126 results on '"Monica D. Rosenberg"'
Search Results
2. Psilocybin therapy increases cognitive and neural flexibility in patients with major depressive disorder
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Manoj K. Doss, Michal Považan, Monica D. Rosenberg, Nathan D. Sepeda, Alan K. Davis, Patrick H. Finan, Gwenn S. Smith, James J. Pekar, Peter B. Barker, Roland R. Griffiths, and Frederick S. Barrett
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Neurosciences. Biological psychiatry. Neuropsychiatry ,RC321-571 - Abstract
Abstract Psilocybin has shown promise for the treatment of mood disorders, which are often accompanied by cognitive dysfunction including cognitive rigidity. Recent studies have proposed neuropsychoplastogenic effects as mechanisms underlying the enduring therapeutic effects of psilocybin. In an open-label study of 24 patients with major depressive disorder, we tested the enduring effects of psilocybin therapy on cognitive flexibility (perseverative errors on a set-shifting task), neural flexibility (dynamics of functional connectivity or dFC via functional magnetic resonance imaging), and neurometabolite concentrations (via magnetic resonance spectroscopy) in brain regions supporting cognitive flexibility and implicated in acute psilocybin effects (e.g., the anterior cingulate cortex, or ACC). Psilocybin therapy increased cognitive flexibility for at least 4 weeks post-treatment, though these improvements were not correlated with the previously reported antidepressant effects. One week after psilocybin therapy, glutamate and N-acetylaspartate concentrations were decreased in the ACC, and dFC was increased between the ACC and the posterior cingulate cortex (PCC). Surprisingly, greater increases in dFC between the ACC and PCC were associated with less improvement in cognitive flexibility after psilocybin therapy. Connectome-based predictive modeling demonstrated that baseline dFC emanating from the ACC predicted improvements in cognitive flexibility. In these models, greater baseline dFC was associated with better baseline cognitive flexibility but less improvement in cognitive flexibility. These findings suggest a nuanced relationship between cognitive and neural flexibility. Whereas some enduring increases in neural dynamics may allow for shifting out of a maladaptively rigid state, larger persisting increases in neural dynamics may be of less benefit to psilocybin therapy.
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- 2021
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3. Resting-state functional connectivity identifies individuals and predicts age in 8-to-26-month-olds
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Omid Kardan, Sydney Kaplan, Muriah D. Wheelock, Eric Feczko, Trevor K.M. Day, Óscar Miranda-Domínguez, Dominique Meyer, Adam T. Eggebrecht, Lucille A. Moore, Sooyeon Sung, Taylor A. Chamberlain, Eric Earl, Kathy Snider, Alice Graham, Marc G. Berman, Kamil Uğurbil, Essa Yacoub, Jed T. Elison, Christopher D. Smyser, Damien A. Fair, and Monica D. Rosenberg
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Functional connectivity ,FMRI ,Reliability ,Development ,Machine learning ,Age prediction ,Neurophysiology and neuropsychology ,QP351-495 - Abstract
Resting-state functional connectivity (rsFC) measured with fMRI has been used to characterize functional brain maturation in typically and atypically developing children and adults. However, its reliability and utility for predicting development in infants and toddlers is less well understood. Here, we use fMRI data from the Baby Connectome Project study to measure the reliability and uniqueness of rsFC in infants and toddlers and predict age in this sample (8-to-26 months old; n = 170). We observed medium reliability for within-session infant rsFC in our sample, and found that individual infant and toddler’s connectomes were sufficiently distinct for successful functional connectome fingerprinting. Next, we trained and tested support vector regression models to predict age-at-scan with rsFC. Models successfully predicted novel infants’ age within ± 3.6 months error and a prediction R2 = .51. To characterize the anatomy of predictive networks, we grouped connections into 11 infant-specific resting-state functional networks defined in a data-driven manner. We found that connections between regions of the same network—i.e. within-network connections—predicted age significantly better than between-network connections. Looking ahead, these findings can help characterize changes in functional brain organization in infancy and toddlerhood and inform work predicting developmental outcome measures in this age range.
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- 2022
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4. An open-access accelerated adult equivalent of the ABCD Study neuroimaging dataset (a-ABCD)
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Kristina M. Rapuano, May I. Conley, Anthony C. Juliano, Gregory M. Conan, Maria T. Maza, Kylie Woodman, Steven A. Martinez, Eric Earl, Anders Perrone, Eric Feczko, Damien A. Fair, Richard Watts, B.J. Casey, and Monica D. Rosenberg
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Development ,Working memory ,Inhibitory control ,Reward processing ,fMRI ,Neurosciences. Biological psychiatry. Neuropsychiatry ,RC321-571 - Abstract
As public access to longitudinal developmental datasets like the Adolescent Brain Cognitive Development StudySM (ABCD Study®) increases, so too does the need for resources to benchmark time-dependent effects. Scan-to-scan changes observed with repeated imaging may reflect development but may also reflect practice effects, day-to-day variability in psychological states, and/or measurement noise. Resources that allow disentangling these time-dependent effects will be useful in quantifying actual developmental change. We present an accelerated adult equivalent of the ABCD Study dataset (a-ABCD) using an identical imaging protocol to acquire magnetic resonance imaging (MRI) structural, diffusion-weighted, resting-state and task-based data from eight adults scanned five times over five weeks. We report on the task-based imaging data (n = 7). In-scanner stop-signal (SST), monetary incentive delay (MID), and emotional n-back (EN-back) task behavioral performance did not change across sessions. Post-scan recognition memory for emotional n-back stimuli, however, did improve as participants became more familiar with the stimuli. Functional MRI analyses revealed that patterns of task-based activation reflecting inhibitory control in the SST, reward success in the MID task, and working memory in the EN-back task were more similar within individuals across repeated scan sessions than between individuals. Within-subject, activity was more consistent across sessions during the EN-back task than in the SST and MID task, demonstrating differences in fMRI data reliability as a function of task. The a-ABCD dataset provides a unique testbed for characterizing the reliability of brain function, structure, and behavior across imaging modalities in adulthood and benchmarking neurodevelopmental change observed in the open-access ABCD Study.
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- 2022
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5. Synthesizing pseudo-T2w images to recapture missing data in neonatal neuroimaging with applications in rs-fMRI
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Sydney Kaplan, Anders Perrone, Dimitrios Alexopoulos, Jeanette K. Kenley, Deanna M. Barch, Claudia Buss, Jed T. Elison, Alice M. Graham, Jeffrey J. Neil, Thomas G. O'Connor, Jerod M. Rasmussen, Monica D. Rosenberg, Cynthia E. Rogers, Aristeidis Sotiras, Damien A. Fair, and Christopher D. Smyser
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Structural MRI ,Synthetic medical images ,Deep learning ,Multi-atlas fusion ,Neuroimaging ,Neonate ,Neurosciences. Biological psychiatry. Neuropsychiatry ,RC321-571 - Abstract
T1- and T2-weighted (T1w and T2w) images are essential for tissue classification and anatomical localization in Magnetic Resonance Imaging (MRI) analyses. However, these anatomical data can be challenging to acquire in non-sedated neonatal cohorts, which are prone to high amplitude movement and display lower tissue contrast than adults. As a result, one of these modalities may be missing or of such poor quality that they cannot be used for accurate image processing, resulting in subject loss. While recent literature attempts to overcome these issues in adult populations using synthetic imaging approaches, evaluation of the efficacy of these methods in pediatric populations and the impact of these techniques in conventional MR analyses has not been performed. In this work, we present two novel methods to generate pseudo-T2w images: the first is based in deep learning and expands upon previous models to 3D imaging without the requirement of paired data, the second is based in nonlinear multi-atlas registration providing a computationally lightweight alternative. We demonstrate the anatomical accuracy of pseudo-T2w images and their efficacy in existing MR processing pipelines in two independent neonatal cohorts. Critically, we show that implementing these pseudo-T2w methods in resting-state functional MRI analyses produces virtually identical functional connectivity results when compared to those resulting from T2w images, confirming their utility in infant MRI studies for salvaging otherwise lost subject data.
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- 2022
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6. Transcriptional and imaging-genetic association of cortical interneurons, brain function, and schizophrenia risk
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Kevin M. Anderson, Meghan A. Collins, Rowena Chin, Tian Ge, Monica D. Rosenberg, and Avram J. Holmes
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Science - Abstract
Interneuron subtypes have distinct properties and spatial distributions. Here, the authors show that the molecular-genetic basis of cortical resting-state brain function is shaped by distributions of interneuron-related transcripts and may capture individual differences in schizophrenia risk.
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- 2020
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7. The importance of social factors in the association between physical activity and depression in children
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May I. Conley, Isabella Hindley, Arielle Baskin-Sommers, Dylan G. Gee, B. J. Casey, and Monica D. Rosenberg
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Childhood ,Depression ,Development ,Physical activity ,Friendships ,Pediatrics ,RJ1-570 ,Psychiatry ,RC435-571 - Abstract
Abstract Background Physical activity is associated with reduced depression in youth and adults. However, our understanding of how different aspects of youth activities—specifically, the degree to which they are social, team-oriented, and physical—relate to mental health in children is less clear. Methods Here we use a data-driven approach to characterize the degree to which physical and non-physical youth activities are social and team-oriented. We then examine the relationship between depressive symptoms and participation in different clusters of youth activities using mixed effect models and causal mediation analyses in 11,875 children from the Adolescent Brain Cognitive Development (ABCD) Study. We test our hypotheses in an original sample (n = 4520, NDA release 1.1) and replication sample of participants (n = 7355, NDA release 2.0.1). Results We show and replicate that social–physical activities are associated with lower depressive symptoms. Next, we demonstrate that social connections, measured by number of close friends, partially mediate the association between social–physical activities and lower depressive symptoms. Conclusions Our results provide a rubric for using data-driven techniques to investigate different aspects of youth activities and highlight the social dynamics of physical activities as a possible protective factor against depression in childhood.
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- 2020
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8. Hippocampal seed connectome-based modeling predicts the feeling of stress
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Elizabeth V. Goldfarb, Monica D. Rosenberg, Dongju Seo, R. Todd Constable, and Rajita Sinha
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Science - Abstract
Although the feeling of being stressed is ubiquitous and clinically significant, the underlying neural mechanisms are unclear. Using a novel predictive modeling approach, the authors show that functional hippocampal networks specifically and consistently predict the feeling of stress.
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- 2020
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9. Beyond fingerprinting: Choosing predictive connectomes over reliable connectomes
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Emily S. Finn and Monica D. Rosenberg
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Neurosciences. Biological psychiatry. Neuropsychiatry ,RC321-571 - Abstract
Recent years have seen a surge of research on variability in functional brain connectivity within and between individuals, with encouraging progress toward understanding the consequences of this variability for cognition and behavior. At the same time, well-founded concerns over rigor and reproducibility in psychology and neuroscience have led many to question whether functional connectivity is sufficiently reliable, and call for methods to improve its reliability. The thesis of this opinion piece is that when studying variability in functional connectivity—both across individuals and within individuals over time—we should use behavior prediction as our benchmark rather than optimize reliability for its own sake. We discuss theoretical and empirical evidence to compel this perspective, both when the goal is to study stable, trait-level differences between people, as well as when the goal is to study state-related changes within individuals. We hope that this piece will be useful to the neuroimaging community as we continue efforts to characterize inter- and intra-subject variability in brain function and build predictive models with an eye toward eventual real-world applications.
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- 2021
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10. Using functional connectivity models to characterize relationships between working and episodic memory
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Gigi F. Stark, Emily W. Avery, Monica D. Rosenberg, Abigail S. Greene, Siyuan Gao, Dustin Scheinost, R. Todd Constable, Marvin M. Chun, and Kwangsun Yoo
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episodic memory ,functional connectivity ,N‐back ,predictive model ,working memory ,Neurosciences. Biological psychiatry. Neuropsychiatry ,RC321-571 - Abstract
Abstract Introduction Working memory is a critical cognitive ability that affects our daily functioning and relates to many cognitive processes and clinical conditions. Episodic memory is vital because it enables individuals to form and maintain their self‐identities. Our study analyzes the extent to which whole‐brain functional connectivity observed during completion of an N‐back memory task, a common measure of working memory, can predict both working memory and episodic memory. Methods We used connectome‐based predictive models (CPMs) to predict 502 Human Connectome Project (HCP) participants' in‐scanner 2‐back memory test scores and out‐of‐scanner working memory test (List Sorting) and episodic memory test (Picture Sequence and Penn Word) scores based on functional magnetic resonance imaging (fMRI) data collected both during rest and N‐back task performance. We also analyzed the functional brain connections that contributed to prediction for each of these models. Results Functional connectivity observed during N‐back task performance predicted out‐of‐scanner List Sorting scores and to a lesser extent out‐of‐scanner Picture Sequence scores, but did not predict out‐of‐scanner Penn Word scores. Additionally, the functional connections predicting 2‐back scores overlapped to a greater degree with those predicting List Sorting scores than with those predicting Picture Sequence or Penn Word scores. Functional connections with the insula, including connections between insular and parietal regions, predicted scores across the 2‐back, List Sorting, and Picture Sequence tasks. Conclusions Our findings validate functional connectivity observed during the N‐back task as a measure of working memory, which generalizes to predict episodic memory to a lesser extent. By building on our understanding of the predictive power of N‐back task functional connectivity, this work enhances our knowledge of relationships between working memory and episodic memory.
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- 2021
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11. Functional connectivity patterns predict naturalistic viewing versus rest across development
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Sara Sanchez-Alonso, Monica D. Rosenberg, and Richard N. Aslin
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Resting-state ,Naturalistic imaging ,Movie-watching ,Brain state ,Development ,Functional connectivity ,Neurosciences. Biological psychiatry. Neuropsychiatry ,RC321-571 - Abstract
Cognitive states, such as rest and task engagement, share an 'intrinsic' functional network organization that is subject to minimal variation over time and yields stable signatures within an individual. Importantly, there are also transient state-specific functional connectivity (FC) patterns that vary across neural states. Here, we examine functional brain organization differences that underlie distinct states in a cross-sectional developmental sample. We compare FC fMRI data acquired during naturalistic viewing (i.e., movie-watching) and resting-state paradigms in a large cohort of 157 children and young adults aged 6–20. Naturalistic paradigms are commonly implemented in pediatric research because they maintain the child's attention and contribute to reduced head motion. It remains unknown, however, to what extent the brain-wide functional network organization is comparable during movie-watching and rest across development. Here, we identify a widespread FC pattern that predicts whether individuals are watching a movie or resting. Specifically, we develop a model for prediction of multilevel neural effects (termed PrimeNet), which can with high reliability distinguish between movie-watching and rest irrespective of age and that generalizes across movies. In turn, we characterize FC patterns in the most predictive functional networks for movie-watching versus rest and show that these patterns can indeed vary as a function of development. Collectively, these effects highlight a 'core' FC pattern that is robustly associated with naturalistic viewing, which also exhibits change across age. These results, focused here on naturalistic viewing, provide a roadmap for quantifying state-specific functional neural organization across development, which may reveal key variation in neurodevelopmental trajectories associated with behavioral phenotypes.
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- 2021
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12. Corrigendum to 'Behavioral and brain signatures of substance use vulnerability in childhood' [Developmental Cognitive Neuroscience 46 (December) (2020) 100878]
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Kristina M. Rapuano, Monica D. Rosenberg, Maria T. Maza, Nicholas J. Dennis, Mila Dorji, Abigail S. Greene, Corey Horien, Dustin Scheinost, R. Todd Constable, and B.J. Casey
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Neurophysiology and neuropsychology ,QP351-495 - Published
- 2021
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13. Behavioral and brain signatures of substance use vulnerability in childhood
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Kristina M. Rapuano, Monica D. Rosenberg, Maria T. Maza, Nicholas J. Dennis, Mila Dorji, Abigail S. Greene, Corey Horien, Dustin Scheinost, R. Todd Constable, and B.J. Casey
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Connectome-based predictive modeling ,ABCD ,Substance use ,Vulnerability ,Neurophysiology and neuropsychology ,QP351-495 - Abstract
The prevalence of risky behavior such as substance use increases during adolescence; however, the neurobiological precursors to adolescent substance use remain unclear. Predictive modeling may complement previous work observing associations with known risk factors or substance use outcomes by developing generalizable models that predict early susceptibility. The aims of the current study were to identify and characterize behavioral and brain models of vulnerability to future substance use. Principal components analysis (PCA) of behavioral risk factors were used together with connectome-based predictive modeling (CPM) during rest and task-based functional imaging to generate predictive models in a large cohort of nine- and ten-year-olds enrolled in the Adolescent Brain & Cognitive Development (ABCD) study (NDA release 2.0.1). Dimensionality reduction (n = 9,437) of behavioral measures associated with substance use identified two latent dimensions that explained the largest amount of variance: risk-seeking (PC1; e.g., curiosity to try substances) and familial factors (PC2; e.g., family history of substance use disorder). Using cross-validated regularized regression in a subset of data (Year 1 Fast Track data; n>1,500), functional connectivity during rest and task conditions (resting-state; monetary incentive delay task; stop signal task; emotional n-back task) significantly predicted individual differences in risk-seeking (PC1) in held-out participants (partial correlations between predicted and observed scores controlling for motion and number of frames [rp]: 0.07-0.21). By contrast, functional connectivity was a weak predictor of familial risk factors associated with substance use (PC2) (rp: 0.03-0.06). These results demonstrate a novel approach to understanding substance use vulnerability, which—together with mechanistic perspectives—may inform strategies aimed at early identification of risk for addiction.
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- 2020
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14. Relationships between depressive symptoms and brain responses during emotional movie viewing emerge in adolescence
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David C. Gruskin, Monica D. Rosenberg, and Avram J. Holmes
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Depression ,Brain development ,Emotion ,Naturalistic fMRI ,Adolescence ,Inter-subject correlation ,Neurosciences. Biological psychiatry. Neuropsychiatry ,RC321-571 - Abstract
Affective disorders such as major depression are common but serious illnesses characterized by altered processing of emotional information. Although the frequency and severity of depressive symptoms increase dramatically over the course of childhood and adolescence, much of our understanding of their neurobiological bases comes from work characterizing adults’ responses to static emotional information. As a consequence, relationships between depressive brain phenotypes and naturalistic emotional processing, as well as the manner in which these associations emerge over the lifespan, remain poorly understood. Here, we apply static and dynamic inter-subject correlation analyses to examine how brain function is associated with clinical and non-clinical depressive symptom severity in 112 children and adolescents (7–21 years old) who viewed an emotionally evocative clip from the film Despicable Me during functional MRI. Our results reveal that adolescents with greater depressive symptom severity exhibit atypical fMRI responses during movie viewing, and that this effect is stronger during less emotional moments of the movie. Furthermore, adolescents with more similar item-level depressive symptom profiles showed more similar brain responses during movie viewing. In contrast, children’s depressive symptom severity and profiles were unrelated to their brain response typicality or similarity. Together, these results indicate a developmental change in the relationships between brain function and depressive symptoms from childhood through adolescence. Our findings suggest that depressive symptoms may shape how the brain responds to complex emotional information in a dynamic manner sensitive to both developmental stage and affective context.
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- 2020
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15. Connectome-based neurofeedback: A pilot study to improve sustained attention
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Dustin Scheinost, Tiffany W. Hsu, Emily W. Avery, Michelle Hampson, R. Todd Constable, Marvin M. Chun, and Monica D. Rosenberg
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Real-time fMRI ,Neurofeedback ,Connectome-based predictive modeling ,Functional connectivity ,Attention ,Neurosciences. Biological psychiatry. Neuropsychiatry ,RC321-571 - Abstract
Real-time functional magnetic resonance imaging (rt-fMRI) neurofeedback is a non-invasive, non-pharmacological therapeutic tool that may be useful for training behavior and alleviating clinical symptoms. Although previous work has used rt-fMRI to target brain activity in or functional connectivity between a small number of brain regions, there is growing evidence that symptoms and behavior emerge from interactions between a number of distinct brain areas. Here, we propose a new method for rt-fMRI, connectome-based neurofeedback, in which intermittent feedback is based on the strength of complex functional networks spanning hundreds of regions and thousands of functional connections. We first demonstrate the technical feasibility of calculating whole-brain functional connectivity in real-time and provide resources for implementing connectome-based neurofeedback. We next show that this approach can be used to provide accurate feedback about the strength of a previously defined connectome-based model of sustained attention, the saCPM, during task performance. Although, in our initial pilot sample, neurofeedback based on saCPM strength did not improve performance on out-of-scanner attention tasks, future work characterizing effects of network target, training duration, and amount of feedback on the efficacy of rt-fMRI can inform experimental or clinical trial designs.
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- 2020
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16. Overlapping attentional networks yield divergent behavioral predictions across tasks: Neuromarkers for diffuse and focused attention?
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Esther X.W. Wu, Gwenisha J. Liaw, Rui Zhe Goh, Tiffany T.Y. Chia, Alisia M.J. Chee, Takashi Obana, Monica D. Rosenberg, B.T. Thomas Yeo, and Christopher L. Asplund
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Attentional blink ,Connection-based predictive modeling ,Functional architecture ,Sustained attention ,Selective attention ,Diffuse attention ,Neurosciences. Biological psychiatry. Neuropsychiatry ,RC321-571 - Abstract
Attention is a critical cognitive function, allowing humans to select, enhance, and sustain focus on information of behavioral relevance. Attention contains dissociable neural and psychological components. Nevertheless, some brain networks support multiple attentional functions. In this study, we used the visual attentional blink (VAB) as a test of the functional generalizability of the brain’s attentional networks. In a VAB task, attention devoted to a target often causes a subsequent item to be missed. Although frequently attributed to limitations in attentional capacity or selection, VAB deficits attenuate when participants are distracted or deploy attention diffusely. The VAB is also behaviorally and theoretically dissociable from other attention tasks. Here we used Connectome-based Predictive Models (CPMs), which associate individual differences in task performance with functional connectivity patterns, to test their ability to predict performance for multiple attentional tasks. We constructed visual attentional blink (VAB) CPMs, and then used them and a sustained attention network model (saCPM; Rosenberg et al., 2016a) to predict performance. The latter model had been previously shown to successfully predict performance across tasks involving selective attention, inhibitory control, and even reading recall. Participants (n = 73; 24 males) underwent fMRI while performing the VAB task and while resting. Outside the scanner, they completed other cognitive tasks over several days. A vabCPM constructed from VAB task data (behavior and fMRI) successfully predicted VAB performance. Strikingly, the network edges that predicted better VAB performance (positive edges) predicted worse performance for selective and sustained attention tasks, and vice versa. Predictions from applying the saCPM to the data mirrored these results, with the network’s negative edges predicting better VAB performance. The vabCPM’s positive edges partially yet significantly overlapped with the saCPM’s negative edges, and vice versa. Many positive edges from the vabCPM involved the default mode network, whereas many negative edges involved the salience/ventral attention network. We conclude that the vabCPM and saCPM networks reflect general attentional functions that influence performance on many tasks. The networks may indicate an individual’s propensity to deploy attention in a more diffuse or a more focused manner.
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- 2020
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17. Prediction complements explanation in understanding the developing brain
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Monica D. Rosenberg, B. J. Casey, and Avram J. Holmes
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Science - Abstract
This review summarizes how predictive modeling, a method that uses brain features to predict individual differences in behavior, is used to understand developmental periods. Rosenberg et al focus specifically on adolescence and examples of characteristic adolescent behaviors such as risk-taking.
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- 2018
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18. An information network flow approach for measuring functional connectivity and predicting behavior
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Sreejan Kumar, Kwangsun Yoo, Monica D. Rosenberg, Dustin Scheinost, R. Todd Constable, Sheng Zhang, Chiang‐Shan R. Li, and Marvin M. Chun
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functional connectivity ,information flow ,predictive model ,resting‐state fMRI connectivity ,sustained attention ,Neurosciences. Biological psychiatry. Neuropsychiatry ,RC321-571 - Abstract
Abstract Introduction Connectome‐based predictive modeling (CPM) is a recently developed machine‐learning‐based framework to predict individual differences in behavior from functional brain connectivity (FC). In these models, FC was operationalized as Pearson's correlation between brain regions’ fMRI time courses. However, Pearson's correlation is limited since it only captures linear relationships. We developed a more generalized metric of FC based on information flow. This measure represents FC by abstracting the brain as a flow network of nodes that send bits of information to each other, where bits are quantified through an information theory statistic called transfer entropy. Methods With a sample of individuals performing a sustained attention task and resting during functional magnetic resonance imaging (fMRI) (n = 25), we use the CPM framework to build machine‐learning models that predict attention from FC patterns measured with information flow. Models trained on n − 1 participants’ task‐based patterns were applied to an unseen individual's resting‐state pattern to predict task performance. For further validation, we applied our model to two independent datasets that included resting‐state fMRI data and a measure of attention (Attention Network Task performance [n = 41] and stop‐signal task performance [n = 72]). Results Our model significantly predicted individual differences in attention task performance across three different datasets. Conclusions Information flow may be a useful complement to Pearson's correlation as a measure of FC because of its advantages for nonlinear analysis and network structure characterization.
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- 2019
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19. Resting-State Functional Connectivity Predicts Cognitive Impairment Related to Alzheimer's Disease
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Qi Lin, Monica D. Rosenberg, Kwangsun Yoo, Tiffany W. Hsu, Thomas P. O'Connell, and Marvin M. Chun
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aging ,Alzheimer's disease ,mild cognitive impairment ,functional connectivity ,resting state ,Neurosciences. Biological psychiatry. Neuropsychiatry ,RC321-571 - Abstract
Resting-state functional connectivity (rs-FC) is a promising neuromarker for cognitive decline in aging population, based on its ability to reveal functional differences associated with cognitive impairment across individuals, and because rs-fMRI may be less taxing for participants than task-based fMRI or neuropsychological tests. Here, we employ an approach that uses rs-FC to predict the Alzheimer's Disease Assessment Scale (11 items; ADAS11) scores, which measure overall cognitive functioning, in novel individuals. We applied this technique, connectome-based predictive modeling, to a heterogeneous sample of 59 subjects from the Alzheimer's Disease Neuroimaging Initiative, including normal aging, mild cognitive impairment, and AD subjects. First, we built linear regression models to predict ADAS11 scores from rs-FC measured with Pearson's r correlation. The positive network model tested with leave-one-out cross validation (LOOCV) significantly predicted individual differences in cognitive function from rs-FC. In a second analysis, we considered other functional connectivity features, accordance and discordance, which disentangle the correlation and anticorrelation components of activity timecourses between brain areas. Using partial least square regression and LOOCV, we again built models to successfully predict ADAS11 scores in novel individuals. Our study provides promising evidence that rs-FC can reveal cognitive impairment in an aging population, although more development is needed for clinical application.
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- 2018
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20. Associations among Household and Neighborhood Socioeconomic Disadvantages, Resting-state Frontoamygdala Connectivity, and Internalizing Symptoms in Youth.
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Ka I. Ip, Lucinda M. Sisk, Corey Horien, May I. Conley, Kristina M. Rapuano, Monica D. Rosenberg, Abigail S. Greene, Dustin Scheinost, R. Todd Constable, B. J. Casey, Arielle Baskin-Sommers, and Dylan G. Gee
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- 2022
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21. Distributed Patterns of Functional Connectivity Predict Working Memory Performance in Novel Healthy and Memory-impaired Individuals.
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Emily W. Avery, Kwangsun Yoo, Monica D. Rosenberg, Abigail S. Greene, Siyuan Gao, Duk L. Na, Dustin Scheinost, R. Todd Constable, and Marvin M. Chun
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- 2020
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22. A pattern of cognitive resource disruptions in childhood psychopathology
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Andrew J. Stier, Carlos Cardenas-Iniguez, Omid Kardan, Tyler M. Moore, Francisco A. C. Meyer, Monica D. Rosenberg, Antonia N. Kaczkurkin, Benjamin B. Lahey, and Marc G. Berman
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Artificial Intelligence ,Applied Mathematics ,General Neuroscience ,Computer Science Applications - Abstract
The Hurst exponent (H) isolated in fractal analyses of neuroimaging time-series is implicated broadly in cognition. Within this literature, H is associated with multiple mental disorders, suggesting that H is transdimensionally associated with psychopathology. Here, we unify these results and demonstrate a pattern of decreased H with increased general psychopathology and attention-deficit/hyperactivity factor scores during a working memory task in 1,839 children. This pattern predicts current and future cognitive performance in children and some psychopathology in 703 adults. This pattern also defines psychological and functional axes associating psychopathology with an imbalance in resource allocation between fronto-parietal and sensory-motor regions, driven by reduced resource allocation to fronto-parietal regions. This suggests the hypothesis that impaired working memory function in psychopathology follows from a reduced cognitive resource pool and a reduction in resources allocated to the task at hand.
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- 2023
23. Dynamic functional connectivity during task performance and rest predicts individual differences in attention across studies.
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Angus Ho Ching Fong, Kwangsun Yoo, Monica D. Rosenberg, Sheng Zhang 0005, Chiang-shan Ray Li, Dustin Scheinost, R. Todd Constable, and Marvin M. Chun
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- 2019
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24. Connectome-based models predict attentional control in aging adults.
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Stephanie Fountain-Zaragoza, Shaadee Samimy, Monica D. Rosenberg, and Ruchika Shaurya Prakash
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- 2019
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25. Ten simple rules for predictive modeling of individual differences in neuroimaging.
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Dustin Scheinost, Stephanie Noble, Corey Horien, Abigail S. Greene, Evelyn M. R. Lake, Mehraveh Salehi, Siyuan Gao, Xilin Shen, David O'Connor, Daniel S. Barron, Sarah W. Yip, Monica D. Rosenberg, and R. Todd Constable
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- 2019
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26. Multivariate approaches improve the reliability and validity of functional connectivity and prediction of individual behaviors.
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Kwangsun Yoo, Monica D. Rosenberg, Stephanie Noble, Dustin Scheinost, R. Todd Constable, and Marvin M. Chun
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- 2019
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27. A cognitive state transformation model for task-general and task-specific subsystems of the brain connectome.
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Kwangsun Yoo, Monica D. Rosenberg, Young Hye Kwon, Dustin Scheinost, R. Todd Constable, and Marvin M. Chun
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- 2022
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28. Connectome-based predictive modeling of attention: Comparing different functional connectivity features and prediction methods across datasets.
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Kwangsun Yoo, Monica D. Rosenberg, Wei-Ting Hsu, Sheng Zhang 0005, Chiang-shan Ray Li, Dustin Scheinost, R. Todd Constable, and Marvin M. Chun
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- 2018
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29. A functional connectivity-based neuromarker of sustained attention generalizes to predict recall in a reading task.
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David C. Jangraw, Javier Gonzalez-Castillo, Daniel A. Handwerker, Merage Ghane, Monica D. Rosenberg, Puja Panwar, and Peter A. Bandettini
- Published
- 2018
- Full Text
- View/download PDF
30. Executive Network Activation Moderates the Association between Neighborhood Threats and Externalizing Behavior in Youth
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May I. Conley, Kristina M. Rapuano, Callie Benson-Williams, Monica D. Rosenberg, Richard Watts, Cassandra Bell, BJ Casey, and Arielle Baskin-Sommers
- Subjects
Psychiatry and Mental health ,Developmental and Educational Psychology - Published
- 2023
31. BIBSNet: A Deep Learning Baby Image Brain Segmentation Network for MRI Scans
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Timothy J. Hendrickson, Paul Reiners, Lucille A. Moore, Anders J. Perrone, Dimitrios Alexopoulos, Erik G. Lee, Martin Styner, Omid Kardan, Taylor A. Chamberlain, Anurima Mummaneni, Henrique A. Caldas, Brad Bower, Sally Stoyell, Tabitha Martin, Sooyeon Sung, Ermias Fair, Jonathan Uriarte-Lopez, Amanda R. Rueter, Essa Yacoub, Monica D. Rosenberg, Christopher D. Smyser, Jed T. Elison, Alice Graham, Damien A. Fair, and Eric Feczko
- Subjects
Article - Abstract
ObjectivesBrain segmentation of infant magnetic resonance (MR) images is vitally important in studying developmental mental health and disease. The infant brain undergoes many changes throughout the first years of postnatal life, making tissue segmentation difficult for most existing algorithms. Here, we introduce a deep neural network BIBSNet (Baby andInfantBrainSegmentation NeuralNetwork), an open-source, community-driven model that relies on data augmentation and a large sample size of manually annotated images to facilitate the production of robust and generalizable brain segmentations.Experimental DesignIncluded in model training and testing were MR brain images on 84 participants with an age range of 0-8 months (median postmenstrual ages of 13.57 months). Using manually annotated real and synthetic segmentation images, the model was trained using a 10-fold cross-validation procedure. Testing occurred on MRI data processed with the DCAN labs infant-ABCD-BIDS processing pipeline using segmentations produced from gold standard manual annotation, joint-label fusion (JLF), and BIBSNet to assess model performance.Principal ObservationsUsing group analyses, results suggest that cortical metrics produced using BIBSNet segmentations outperforms JLF segmentations. Additionally, when analyzing individual differences, BIBSNet segmentations perform even better.ConclusionsBIBSNet segmentation shows marked improvement over JLF segmentations across all age groups analyzed. The BIBSNet model is 600x faster compared to JLF and can be easily included in other processing pipelines.
- Published
- 2023
32. Direct and Indirect Associations of Widespread Individual Differences in Brain White Matter Microstructure With Executive Functioning and General and Specific Dimensions of Psychopathology in Children
- Author
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Theodore D. Satterthwaite, Brooks Applegate, Tyler M. Moore, Donald Hedeker, Carlos Cardenas-Iniguez, Marc G. Berman, Monica D. Rosenberg, Antonia N. Kaczkurkin, Benjamin B. Lahey, Francisco A. C. Meyer, Elisabet Blok, Lauren M. Thompson, Tonya White, Damien A. Fair, and Child and Adolescent Psychiatry / Psychology
- Subjects
Adolescent ,Cognitive Neuroscience ,Individuality ,050105 experimental psychology ,Article ,White matter ,03 medical and health sciences ,Executive Function ,0302 clinical medicine ,Brain White Matter ,Fractional anisotropy ,medicine ,Attention deficit hyperactivity disorder ,Humans ,0501 psychology and cognitive sciences ,Radiology, Nuclear Medicine and imaging ,Child ,Biological Psychiatry ,05 social sciences ,Brain ,Executive functions ,medicine.disease ,White Matter ,medicine.anatomical_structure ,Diffusion Tensor Imaging ,Attention Deficit Disorder with Hyperactivity ,Neurology (clinical) ,Substance use ,Psychology ,030217 neurology & neurosurgery ,Clinical psychology ,Diffusion MRI ,Psychopathology - Abstract
Background Executive functions (EFs) are important partly because they are associated with risk for psychopathology and substance use problems. Because EFs have been linked to white matter microstructure, we tested the prediction that fractional anisotropy (FA) and mean diffusivity (MD) in white matter tracts are associated with EFs and dimensions of psychopathology in children younger than the age of widespread psychoactive substance use. Methods Parent symptom ratings, EF test scores, and diffusion tensor parameters from 8588 9- to 10-year-olds in the ABCD Study (Adolescent Brain Cognitive Development Study) were used. Results A latent factor derived from EF test scores was significantly associated with specific conduct problems and attention-deficit/hyperactivity disorder problems, with dimensions defined in a bifactor model. Furthermore, EFs were associated with FA and MD in 16 of 17 bilateral white matter tracts (range: β = .05; SE = .17; through β = −.31; SE = .06). Neither FA nor MD was directly associated with psychopathology, but there were significant indirect associations via EFs of both FA (range: β = .01; SE = .01; through β = −.09; SE = .02) and MD (range: β = .01; SE = .01; through β = .09; SE = .02) with both specific conduct problems and attention-deficit/hyperactivity disorder in all tracts except the forceps minor. Conclusions EFs in children are inversely associated with diffusion tensor imaging measures in nearly all tracts throughout the brain. Furthermore, variance in diffusion tensor measures that is shared with EFs is indirectly shared with attention-deficit/hyperactivity disorder and conduct problems.
- Published
- 2022
33. A brain-based general measure of attention
- Author
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Kwangsun Yoo, Monica D. Rosenberg, Young Hye Kwon, Qi Lin, Emily W. Avery, Dustin Sheinost, R. Todd Constable, and Marvin M. Chun
- Subjects
Behavioral Neuroscience ,Social Psychology ,Experimental and Cognitive Psychology - Published
- 2022
34. Connectome-based Models Predict Separable Components of Attention in Novel Individuals.
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Monica D. Rosenberg, Wei-Ting Hsu, Dustin Scheinost, R. Todd Constable, and Marvin M. Chun
- Published
- 2018
- Full Text
- View/download PDF
35. Large-scale neural dynamics in a shared low-dimensional state space reflect cognitive and attentional dynamics
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Hayoung Song, Won Mok Shim, and Monica D. Rosenberg
- Abstract
Cognition and attention arise from the adaptive coordination of neural systems in response to external and internal demands. The low-dimensional latent subspace that underlies large-scale neural dynamics and the relationships of these dynamics to cognitive and attentional states, however, are unknown. We conducted functional magnetic resonance imaging as human participants performed attention tasks, watched comedy sitcom episodes and an educational documentary, and rested. Whole-brain dynamics traversed a common set of latent states that spanned canonical gradients of functional brain organization, with global synchrony among functional networks modulating state transitions. Neural state dynamics were synchronized across people during engaging movie watching and aligned to narrative event structures. Neural state dynamics reflected attention fluctuations such that different states indicated engaged attention in task and naturalistic contexts whereas a common state indicated attention lapses in both contexts. Together, these results demonstrate that traversals along large-scale gradients of human brain organization reflect cognitive and attentional dynamics.
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- 2022
36. Predicting moment-to-moment attentional state.
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Monica D. Rosenberg, Emily S. Finn, R. Todd Constable, and Marvin M. Chun
- Published
- 2015
- Full Text
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37. Predicting attention across time and contexts with functional brain connectivity
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Hayoung Song and Monica D. Rosenberg
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Cognitive Neuroscience ,Functional connectivity ,05 social sciences ,050105 experimental psychology ,Task (project management) ,03 medical and health sciences ,Behavioral Neuroscience ,Psychiatry and Mental health ,Functional brain ,0302 clinical medicine ,Neuroimaging ,Connectome ,Trait ,0501 psychology and cognitive sciences ,Relevance (information retrieval) ,Psychology ,030217 neurology & neurosurgery ,Cognitive psychology - Abstract
The ability to sustain attention differs across people and varies over time within a person. Models based on patterns of static functional brain connectivity observed during task performance and rest show promise for predicting individual differences in sustained attention as well as other forms of attention. The sensitivity of connectome-based models to attentional state changes, however, is less well characterized. Here, we review recent evidence that time-varying functional brain connectivity predicts fluctuations in attention in controlled and naturalistic task contexts. We propose that building connectome-based models to predict changes in attention across multiple timescales and experimental contexts can help further disentangle state versus trait influences on functional connectivity patterns, elucidate the behavioral relevance of functional connectivity dynamics, and contribute to the development of a comprehensive suite of generalizable neuromarkers of attention. To achieve this goal, we suggest collecting multi-task, multi-session neuroimaging samples with concurrent behavioral and physiological measures of attentional state.
- Published
- 2021
38. Baseline brain function in the preadolescents of the ABCD Study
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Kenneth J. Sher, Natasha E. Wade, Damien A. Fair, Fiona C. Baker, Charles J. Heyser, John K. Hewitt, N Rajapaske, Kristina M. Rapuano, Susan Y. Bookheimer, Deborah A. Yurgelun-Todd, John J. Foxe, Dylan G. Gee, Rada K. Dagher, Jody Tanabe, Judith A. Arroyo, R James, Carolina Makowski, C Lessov-Schlagger, Andrey P. Anokhin, Chandni Sheth, Perry F. Renshaw, Raul Gonzalez, C Striley, Thompson Wk, Robert Todd Constable, Okan Irfanoglu, William G. Iacono, Max M. Owens, Bonnie J. Nagel, Anthony Steven Dick, Ryan Bogdan, Finnegan J. Calabro, Amanda Sheffield Morris, Arpana Agrawal, Susan R.B. Weiss, Alexandra Potter, Joel L. Steinberg, Michael C. Neale, Scott Mackey, Lindsay M. Squeglia, Sarah Edwards, P Murray, Marsha F. Lopez, Maria Alejandra Infante, M. De La Rosa, Kevin M. Gray, John A. Matochik, Andrew P. Prescot, Calhoun Vd, Sarah W. Feldstein-Ewing, Monica D. Rosenberg, L Ahonen, Nicole Speer, I Montoya, B. J. Casey, Antonio Noronha, William E. Pelham, Paul D. Shilling, M D Cornejo, C Mulford, Shelli Avenevoli, M Bloch, Sage Hahn, Carlo Pierpaoli, Elizabeth K. Do, Naomi P. Friedman, Matthew T. Sutherland, Bader Chaarani, N Lever, Rebekah S. Huber, G Morgan, Samuel W. Hawes, Linda Chang, Robert A. Zucker, Shana Adise, A Kaufman, O D Williams, M J Ross, Chun Chieh Fan, Edward G. Freedman, Christine L. Larson, B A Wiens, Leon I. Puttler, Paul E.A. Glaser, M Spittel, Mariana Sanchez, P Rojas, Meyer D. Glantz, Andrew T Marshall, Adriana Galván, Steven G. Heeringa, A Ksinan, P. A. F. Madden, Julie A. Dumas, D Blachman-Demner, D Schloesser, James M. Bjork, Sean N. Hatton, Jay N. Giedd, S Friedman-Hill, Rebecca DelCarmen-Wiggins, S Iyengar, R Yang, Michael P. Harms, Gayathri J. Dowling, Amal Isaiah, C Sripada, Mary M. Heitzeg, Christine C. Cloak, Susan F. Tapert, Robert Hermosillo, Vani Pariyadath, Eric Feczko, Matthew D. Albaugh, Nico U.F. Dosenbach, Andrew S. Nencka, Anders M. Dale, Paul Florsheim, D Pfefferbaum, Megan M. Herting, B Kit, Terry L. Jernigan, S.A. Brown, Arielle R. Baskin-Sommers, Job G. Godino, Kimberly H. LeBlanc, Joanna Jacobus, Gloria Reeves, Gretchen N. Neigh, W K Simmons, B Kelley, Florence J. Breslin, Michael C. Riedel, Duncan B. Clark, Martin P. Paulus, Linda B. Cottler, Rachel L. Tomko, Thomas Ernst, Hermine H. Maes, Krista M. Lisdahl, Katia D. Howlett, K Constable, Dana L. Wolff-Hughes, Steven Grant, Donald J. Hagler, Michael J. Mason, Marybel Robledo Gonzalez, Bruce D. McCandliss, Bernard F. Fuemmeler, Beatriz Luna, Hauke Bartsch, Jennifer Laurent, D Wing, Devin Prouty, Joshua M. Kuperman, Hugh Garavan, John M. Hettema, Claudiu Schirda, Richard Watts, Angela R. Laird, Hannah Loso, Clare E. Palmer, D K Yuan, Beda Jean-Francois, D Babcock, John E. Schulenberg, Frank Haist, Monica Luciana, A Ivanciu, Elizabeth A. Hoffman, A R Little, Nicole R. Karcher, Elizabeth R. Sowell, Sara Jo Nixon, Mirella Dapretto, Laika D. Aguinaldo, A C Heath, Anthony C. Juliano, Scott I. Vrieze, David A. Lewis, Masha Y. Ivanova, Marie T. Banich, Kara S. Bagot, Stefany Coxe, Marilyn A. Huestis, Kristina A. Uban, Nicholas Allgaier, Erin McGlade, Robin C. Corley, A Wilbur, Will M. Aklin, and Luke W. Hyde
- Subjects
Male ,0301 basic medicine ,medicine.medical_specialty ,Longitudinal study ,Adolescent ,Audiology ,Stop signal ,behavioral disciplines and activities ,Article ,Task (project management) ,03 medical and health sciences ,0302 clinical medicine ,Neuroimaging ,Reference Values ,medicine ,Cognitive development ,Humans ,Child ,Working memory ,General Neuroscience ,Brain ,Cognition ,Adolescent Development ,Magnetic Resonance Imaging ,Anticipation ,030104 developmental biology ,Female ,Psychology ,Neuroscience ,psychological phenomena and processes ,030217 neurology & neurosurgery - Abstract
The Adolescent Brain Cognitive Development (ABCD) Study® is a 10-year longitudinal study of children recruited at ages 9 and 10. A battery of neuroimaging tasks are administered biennially to track neurodevelopment and identify individual differences in brain function. This study reports activation patterns from functional MRI (fMRI) tasks completed at baseline, which were designed to measure cognitive impulse control with a stop signal task (SST; N = 5,547), reward anticipation and receipt with a monetary incentive delay (MID) task (N = 6,657) and working memory and emotion reactivity with an emotional N-back (EN-back) task (N = 6,009). Further, we report the spatial reproducibility of activation patterns by assessing between-group vertex/voxelwise correlations of blood oxygen level-dependent (BOLD) activation. Analyses reveal robust brain activations that are consistent with the published literature, vary across fMRI tasks/contrasts and slightly correlate with individual behavioral performance on the tasks. These results establish the preadolescent brain function baseline, guide interpretation of cross-sectional analyses and will enable the investigation of longitudinal changes during adolescent development. This paper reports activation patterns for fMRI tasks assessing response inhibition, working memory and reward processing obtained at baseline in the longitudinal ABCD Study, providing a reference for research into adolescent brain development.
- Published
- 2021
39. Dissociation of reliability, predictability, and heritability in fine- and coarse-scale functional connectomes during development
- Author
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Erica L. Busch, Kristina M. Rapuano, Kevin Anderson, Monica D. Rosenberg, Richard Watts, BJ Casey, James Haxby, and Ma Feilong
- Subjects
History ,Polymers and Plastics ,Business and International Management ,Industrial and Manufacturing Engineering - Abstract
The functional connectome supports information transmission through the brain at various spatial scales, from exchange between broad cortical regions to finer-scale connections that underlie specific information processing mechanisms. In adults, while both the coarse- and fine-scale functional connectomes predict cognition, the fine-scale can predict twice the variance. Yet, past brain-wide association studies, particularly using large developmental samples, limit their focus to the coarse connectome to understand the neural underpinnings of individual differences in cognition. We examine resting-state fMRI (n=1,115 children, 389 twin pairs) and use hyperalignment to access reliable information in the fine-scale connectome. Though individual differences in the fine-scale connectome are more reliable than those in the coarse-scale, they are less heritable. Further, the alignment and scale of connectomes influence their ability to predict behavior: both scales equally predict more heritable cognitive traits, but the fine-scale connectome predicts less heritable traits significantly better than the coarse-scale.
- Published
- 2022
40. Intelligence and creativity share a common cognitive and neural basis
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Alexander P. Christensen, Paul J. Silvia, Daniel Elbich, Paul Seli, Roger E. Beaty, Emily Frith, Qunlin Chen, Michael J. Kane, and Monica D. Rosenberg
- Subjects
Adult ,Male ,Fluid and crystallized intelligence ,media_common.quotation_subject ,Intelligence ,Prefrontal Cortex ,Experimental and Cognitive Psychology ,050105 experimental psychology ,Structural equation modeling ,Creativity ,Machine Learning ,Executive Function ,Young Adult ,bepress|Life Sciences|Neuroscience and Neurobiology ,Cognition ,PsyArXiv|Social and Behavioral Sciences|Cognitive Psychology|Creativity ,Developmental Neuroscience ,Connectome ,Humans ,0501 psychology and cognitive sciences ,bepress|Life Sciences|Neuroscience and Neurobiology|Cognitive Neuroscience ,Latent variable model ,General Psychology ,media_common ,Salience (language) ,Functional Neuroimaging ,05 social sciences ,Brain ,Magnetic Resonance Imaging ,bepress|Social and Behavioral Sciences|Psychology|Cognitive Psychology ,PsyArXiv|Neuroscience|Cognitive Neuroscience ,PsyArXiv|Social and Behavioral Sciences ,PsyArXiv|Neuroscience ,Latent Class Analysis ,bepress|Social and Behavioral Sciences ,PsyArXiv|Social and Behavioral Sciences|Cognitive Psychology ,Female ,Psychology ,Divergent thinking ,Cognitive psychology - Abstract
Are intelligence and creativity distinct abilities, or do they rely on the same cognitive and neural systems? We sought to quantify the extent to which intelligence and creative cognition overlap in brain and behavior by combining machine learning of fMRI data and latent variable modeling of cognitive ability data in a sample of young adults (N = 186) who completed a battery of intelligence and creative thinking tasks. The study had 3 analytic goals: (a) to assess contributions of specific facets of intelligence (e.g., fluid and crystallized intelligence) and general intelligence to creative ability (i.e., divergent thinking originality), (b) to model whole-brain functional connectivity networks that predict intelligence facets and creative ability, and (c) to quantify the degree to which these predictive networks overlap in the brain. Using structural equation modeling, we found moderate to large correlations between intelligence facets and creative ability, as well as a large correlation between general intelligence and creative ability (r = .63). Using connectome-based predictive modeling, we found that functional brain networks that predict intelligence facets overlap to varying degrees with a network that predicts creative ability, particularly within the prefrontal cortex of the executive control network. Notably, a network that predicted general intelligence shared 46% of its functional connections with a network that predicted creative ability-including connections linking executive control and salience/ventral attention networks-suggesting that intelligence and creative thinking rely on similar neural and cognitive systems. (PsycInfo Database Record (c) 2020 APA, all rights reserved).
- Published
- 2021
41. Functional connectome stability and optimality are markers of cognitive performance
- Author
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Anna Corriveau, Kwangsun Yoo, Young Hye Kwon, Marvin M Chun, and Monica D Rosenberg
- Subjects
Cellular and Molecular Neuroscience ,Cognitive Neuroscience - Abstract
Patterns of whole-brain fMRI functional connectivity, or connectomes, are unique to individuals. Previous work has identified subsets of functional connections within these patterns whose strength predicts aspects of attention and cognition. However, overall features of these connectomes, such as how stable they are over time and how similar they are to a group-average (typical) or high-performance (optimal) connectivity pattern, may also reflect cognitive and attentional abilities. Here, we test whether individuals who express more stable, typical, optimal, and distinctive patterns of functional connectivity perform better on cognitive tasks using data from three independent samples. We find that individuals with more stable task-based functional connectivity patterns perform better on attention and working memory tasks, even when controlling for behavioral performance stability. Additionally, we find initial evidence that individuals with more typical and optimal patterns of functional connectivity also perform better on these tasks. These results demonstrate that functional connectome stability within individuals and similarity across individuals predicts individual differences in cognition.
- Published
- 2022
42. Effects of the physical and social environment on youth cognitive performance
- Author
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Monica D. Rosenberg, Wesley J. Meredith, Carlos Cardenas-Iniguez, and Marc G. Berman
- Subjects
Schools ,Adolescent ,Applied psychology ,Social environment ,Social Environment ,United States ,Behavioral Neuroscience ,Cognition ,Developmental Neuroscience ,Residence Characteristics ,Developmental and Educational Psychology ,Humans ,Effects of sleep deprivation on cognitive performance ,Longitudinal Studies ,Psychology ,Child ,Developmental Biology - Abstract
Individual differences in children's cognitive abilities impact life and health outcomes. What factors influence these individual differences during development? Here, we test whether children's environments predict cognitive performance, independent of well-characterized socioeconomic effects. We analyzed data from 9002 9- to 10-year olds from the Adolescent Brain Cognitive Development Study, an ongoing longitudinal study with community samples across the United States. Using youth- and caregiver-report questionnaires and national database registries (e.g., neighborhood crime, walkability), we defined principal components summarizing children's home, school, neighborhood, and cultural environments. In two independent samples (ns = 3475, 5527), environmental components explained unique variance in children's general cognitive ability, executive functioning, and learning/memory abilities. Furthermore, increased neighborhood enrichment was associated with an attenuated relationship between sociodemographics and general cognitive abilities. Thus, the environment accounts for unique variance in cognitive performance in children and should be considered alongside sociodemographic factors to better understand brain functioning and behavior across development.
- Published
- 2022
43. Hippocampal seed connectome-based modeling predicts the feeling of stress
- Author
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Monica D. Rosenberg, Rajita Sinha, Dongju Seo, R. Todd Constable, and Elizabeth V. Goldfarb
- Subjects
0301 basic medicine ,Adult ,Male ,media_common.quotation_subject ,Science ,Emotions ,Hypothalamus ,General Physics and Astronomy ,Prefrontal Cortex ,Hippocampal formation ,Hippocampus ,General Biochemistry, Genetics and Molecular Biology ,Article ,03 medical and health sciences ,Young Adult ,0302 clinical medicine ,Stress, Physiological ,Stress (linguistics) ,Human behaviour ,medicine ,Connectome ,Humans ,lcsh:Science ,media_common ,Emotion ,Multidisciplinary ,Computational neuroscience ,Stressor ,Neurosciences ,General Chemistry ,Models, Theoretical ,Magnetic Resonance Imaging ,Dorsolateral prefrontal cortex ,030104 developmental biology ,medicine.anatomical_structure ,Feeling ,Female ,lcsh:Q ,Nerve Net ,Construct (philosophy) ,Psychology ,Neuroscience ,Stress and resilience ,030217 neurology & neurosurgery - Abstract
Although the feeling of stress is ubiquitous, the neural mechanisms underlying this affective experience remain unclear. Here, we investigate functional hippocampal connectivity throughout the brain during an acute stressor and use machine learning to demonstrate that these networks can specifically predict the subjective feeling of stress. During a stressor, hippocampal connectivity with a network including the hypothalamus (known to regulate physiological stress) predicts feeling more stressed, whereas connectivity with regions such as dorsolateral prefrontal cortex (associated with emotion regulation) predicts less stress. These networks do not predict a subjective state unrelated to stress, and a nonhippocampal network does not predict subjective stress. Hippocampal networks are consistent, specific to the construct of subjective stress, and broadly informative across measures of subjective stress. This approach provides opportunities for relating hypothesis-driven functional connectivity networks to clinically meaningful subjective states. Together, these results identify hippocampal networks that modulate the feeling of stress., Although the feeling of being stressed is ubiquitous and clinically significant, the underlying neural mechanisms are unclear. Using a novel predictive modeling approach, the authors show that functional hippocampal networks specifically and consistently predict the feeling of stress.
- Published
- 2020
44. An open-access accelerated adult equivalent of the ABCD Study neuroimaging dataset (a-ABCD)
- Author
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Kristina M. Rapuano, May I. Conley, Anthony C. Juliano, Gregory M. Conan, Maria T. Maza, Kylie Woodman, Steven A. Martinez, Eric Earl, Anders Perrone, Eric Feczko, Damien A. Fair, Richard Watts, B.J. Casey, and Monica D. Rosenberg
- Subjects
Adult ,Memory, Short-Term ,Neurology ,Adolescent ,Cognitive Neuroscience ,Brain ,Humans ,Reproducibility of Results ,Neuroimaging ,Magnetic Resonance Imaging - Abstract
As public access to longitudinal developmental datasets like the Adolescent Brain Cognitive Development Study
- Published
- 2021
45. Psilocybin therapy increases cognitive and neural flexibility in patients with major depressive disorder
- Author
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Gwenn S. Smith, Manoj K. Doss, Michal Považan, Patrick H. Finan, Frederick S. Barrett, Alan K. Davis, Monica D. Rosenberg, James J. Pekar, Nathan D. Sepeda, Roland R. Griffiths, and Peter B. Barker
- Subjects
Neurosciences. Biological psychiatry. Neuropsychiatry ,Predictive markers ,Article ,Psilocybin ,Cellular and Molecular Neuroscience ,Cognition ,medicine ,Humans ,Biological Psychiatry ,Anterior cingulate cortex ,Brain Mapping ,Depressive Disorder, Major ,medicine.diagnostic_test ,business.industry ,Cognitive flexibility ,Flexibility (personality) ,medicine.disease ,Magnetic Resonance Imaging ,Psychiatry and Mental health ,medicine.anatomical_structure ,Posterior cingulate ,Major depressive disorder ,Functional magnetic resonance imaging ,business ,Neuroscience ,medicine.drug ,RC321-571 - Abstract
Psilocybin has shown promise for the treatment of mood disorders, which are often accompanied by cognitive dysfunction including cognitive rigidity. Recent studies have proposed neuropsychoplastogenic effects as mechanisms underlying the enduring therapeutic effects of psilocybin. In an open-label study of 24 patients with major depressive disorder, we tested the enduring effects of psilocybin therapy on cognitive flexibility (perseverative errors on a set-shifting task), neural flexibility (dynamics of functional connectivity or dFC via functional magnetic resonance imaging), and neurometabolite concentrations (via magnetic resonance spectroscopy) in brain regions supporting cognitive flexibility and implicated in acute psilocybin effects (e.g., the anterior cingulate cortex, or ACC). Psilocybin therapy increased cognitive flexibility for at least 4 weeks post-treatment, though these improvements were not correlated with the previously reported antidepressant effects. One week after psilocybin therapy, glutamate and N-acetylaspartate concentrations were decreased in the ACC, and dFC was increased between the ACC and the posterior cingulate cortex (PCC). Surprisingly, greater increases in dFC between the ACC and PCC were associated with less improvement in cognitive flexibility after psilocybin therapy. Connectome-based predictive modeling demonstrated that baseline dFC emanating from the ACC predicted improvements in cognitive flexibility. In these models, greater baseline dFC was associated with better baseline cognitive flexibility but less improvement in cognitive flexibility. These findings suggest a nuanced relationship between cognitive and neural flexibility. Whereas some enduring increases in neural dynamics may allow for shifting out of a maladaptively rigid state, larger persisting increases in neural dynamics may be of less benefit to psilocybin therapy.
- Published
- 2021
46. Differences in the functional brain architecture of sustained attention and working memory in youth and adults
- Author
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Omid Kardan, Andrew J. Stier, Carlos Cardenas-Iniguez, Kathryn E. Schertz, Julia C. Pruin, Yuting Deng, Taylor Chamberlain, Wesley J. Meredith, Xihan Zhang, Jillian E. Bowman, Tanvi Lakhtakia, Lucy Tindel, Emily W. Avery, Qi Lin, Kwangsun Yoo, Marvin M. Chun, Marc G. Berman, and Monica D. Rosenberg
- Subjects
General Immunology and Microbiology ,General Neuroscience ,General Agricultural and Biological Sciences ,General Biochemistry, Genetics and Molecular Biology - Abstract
Sustained attention (SA) and working memory (WM) are critical processes, but the brain networks supporting these abilities in development are unknown. We characterized the functional brain architecture of SA and WM in 9- to 11-year-old children and adults. First, we found that adult network predictors of SA generalized to predict individual differences and fluctuations in SA in youth. A WM model predicted WM performance both across and within children—and captured individual differences in later recognition memory—but underperformed in youth relative to adults. We next characterized functional connections differentially related to SA and WM in youth compared to adults. Results revealed 2 network configurations: a dominant architecture predicting performance in both age groups and a secondary architecture, more prominent for WM than SA, predicting performance in each age group differently. Thus, functional connectivity (FC) predicts SA and WM in youth, with networks predicting WM performance differing more between youths and adults than those predicting SA.
- Published
- 2022
47. Propofol modulates functional connectivity signatures of sustained attention
- Author
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Taylor A Chamberlain and Monica D. Rosenberg
- Subjects
Functional brain ,Sedation ,Functional connectivity ,medicine ,Connectome ,Cognition ,medicine.symptom ,Propofol ,Fluid intelligence ,Psychology ,Propofol sedation ,Neuroscience ,medicine.drug - Abstract
Sustained attention is a critical cognitive function reflected in an individual’s whole-brain pattern of fMRI functional connectivity. However sustained attention is not a purely static trait. Rather, attention waxes and wanes over time. Do functional brain networks that underlie individual differences in sustained attention also underlie changes in attentional state? To investigate, we replicate the finding that a validated connectome-based model of individual differences in sustained attention tracks pharmacologically induced changes in attentional state. Specifically, preregistered analyses revealed that participants exhibited functional connectivity signatures of stronger attention when awake than when under deep sedation with the anesthetic agent propofol. Furthermore, this effect was relatively specific to the predefined sustained attention networks: propofol administration modulated strength of the sustained attention networks more than it modulated strength of canonical resting-state networks and a network defined to predict fluid intelligence, and the functional connections most affected by propofol sedation overlapped with the sustained attention networks. Thus, propofol modulates functional connectivity signatures of sustained attention within individuals. More broadly these findings underscore the utility of pharmacological intervention in testing both the generalizability and specificity of network-based models of cognitive function.
- Published
- 2021
48. A Scale-Free Gradient of Cognitive Resource Disruptions in Childhood Psychopathology
- Author
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Andrew J. Stier, Carlos Cardenas-Iniguez, Omid Kardan, Tyler M. Moore, Francisco A. C. Meyer, Monica D. Rosenberg, Antonia N. Kaczkurkin, Benjamin B. Lahey, and Marc G. Berman
- Subjects
Hurst exponent ,Neuroimaging ,Child psychopathology ,Working memory ,Resource allocation ,Cognition ,Task (project management) ,Cognitive psychology ,Psychopathology - Abstract
The Hurst exponent (H) isolated in fractal analyses of neuroimaging time-series is implicated broadly in cognition. The connection between H and the mathematics of criticality makes it a candidate measure of individual differences in cognitive resource allocation. Relationships between H and multiple mental disorders have been detected, suggesting that H is transdiagnostically associated with psychopathology. Here, we demonstrate a gradient of decreased H with increased general psychopathology and attention-deficit/hyperactivity extracted factor scores during a working memory task which predicts concurrent and future working memory performance in 1,839 children. This gradient defines psychological and functional axes which indicate that psychopathology is associated with an imbalance in resource allocation between fronto-parietal and sensory-motor regions, driven by reduced resource allocation to fonto-parietal regions. This suggests the hypothesis that impaired cognitive function associated with psychopathology follows from a reduced cognitive resource pool and a reduction in resources allocated to the task at hand.
- Published
- 2021
49. Predicting visual memory across images and within individuals
- Author
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Cheyenne Wakeland-Hart, Steven Cao, Megan T deBettencourt, Wilma A. Bainbridge, and Monica D. Rosenberg
- Subjects
Linguistics and Language ,Memory ,Cognitive Neuroscience ,Mental Recall ,Developmental and Educational Psychology ,Humans ,Experimental and Cognitive Psychology ,Attention ,Recognition, Psychology ,Neuropsychological Tests ,Language and Linguistics - Abstract
We only remember a fraction of what we see-including images that are highly memorable and those that we encounter during highly attentive states. However, most models of human memory disregard both an image's memorability and an individual's fluctuating attentional states. Here, we build the first model of memory synthesizing these two disparate factors to predict subsequent image recognition. We combine memorability scores of 1100 images (Experiment 1, n = 706) and attentional state indexed by response time on a continuous performance task (Experiments 2 and 3, n = 57 total). Image memorability and sustained attentional state explained significant variance in image memory, and a joint model of memory including both factors outperformed models including either factor alone. Furthermore, models including both factors successfully predicted memory in an out-of-sample group. Thus, building models based on individual- and image-specific factors allows for directed forecasting of our memories. SIGNIFICANCE STATEMENT: Although memory is a fundamental cognitive process, much of the time memory failures cannot be predicted until it is too late. However, in this study, we show that much of memory is surprisingly pre-determined ahead of time, by factors shared across the population and highly specific to each individual. Specifically, we build a new multidimensional model that predicts memory based just on the images a person sees and when they see them. This research synthesizes findings from disparate domains ranging from computer vision, attention, and memory into a predictive model. These findings have resounding implications for domains such as education, business, and marketing, where it is a top priority to predict (and even manipulate) what information people will remember.
- Published
- 2021
50. Neural signatures of attentional engagement during narratives and its consequences for event memory
- Author
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Emily S. Finn, Hayoung Song, and Monica D. Rosenberg
- Subjects
Adult ,Male ,Adolescent ,Motion Pictures ,Functional brain ,Young Adult ,Memory ,Encoding (memory) ,Humans ,Narrative ,Attention ,Episodic memory ,Default mode network ,Event (probability theory) ,Neurons ,Empirical work ,Multidisciplinary ,Recall ,Event (computing) ,Functional connectivity ,Cognition ,Biological Sciences ,Magnetic Resonance Imaging ,Dynamics (music) ,Female ,Psychology ,Cognitive psychology - Abstract
As we comprehend narratives, our attentional engagement fluctuates over time. Despite theoretical conceptions of narrative engagement as emotion-laden attention, little empirical work has characterized the cognitive and neural processes that comprise subjective engagement in naturalistic contexts or its consequences for memory. Here, we relate fluctuations in narrative engagement to patterns of brain coactivation, and test whether neural signatures of engagement predict later recall. In behavioral studies, participants continuously rated how engaged they were as they watched a television episode or listened to a story. Self-reported engagement was synchronized across individuals and driven by the emotional content of the narratives. During fMRI, we observed highly synchronized activity in the default mode network when people were, on average, more engaged in the same narratives. Models based on time-varying whole-brain functional connectivity predicted evolving states of engagement across participants and even across different datasets. The same functional connections also predicted post-scan event recall, suggesting that engagement during encoding impacts subsequent memory. Finally, group-average engagement was related to fluctuations of an independent functional connectivity index of sustained attention. Together, our findings characterize the neural signatures of engagement dynamics and elucidate relationships between narrative engagement, sustained attention, and event memory.
- Published
- 2021
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