1,766 results
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2. Bayesian versus Frequentist approaches in Psychometrics: a bibliometric analysis.
- Author
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Zagaria, Andrea and Lombardi, Luigi
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BIBLIOMETRICS ,PSYCHOMETRICS ,HISTORY of psychology ,PROMPTS (Psychology) ,BIBLIOTHERAPY ,PSYCHOLOGY - Abstract
The increasing popularity of the Bayesian approach in Psychology has prompted metascientific efforts to quantify its prevalence. However, despite enduring debates between proponents of Frequentist and Bayesian schools of thought, no systematic comparison of their prominence has been conducted in existing literature. This brief report fills this gap, examining Bayesian and Frequentist trends in the period from 1964 to 2023 through a meticulous search in PsycINFO. The findings reveal that the Frequentist approach has consistently been more popular than the Bayesian approach in the realm of Psychometrics and Statistical Psychology. However, Bayesian contributions steadily increased from the 80's onward and appear to be almost as important or even surpassing the Frequentist counterparts in the latest years investigated (2019–2023). Although this observation applies primarily to specialized literature rather than the entire domain of Psychology, it underscores the growing prevalence of the Bayesian approach, signaling attention among specialists in the field. [ABSTRACT FROM AUTHOR]
- Published
- 2024
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3. Evaluating the Usefulness of Counterfactual Explanations from Bayesian Networks.
- Author
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Butz, Raphaela, Hommersom, Arjen, Schulz, Renée, and van Ditmarsch, Hans
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BAYESIAN analysis ,ARTIFICIAL intelligence ,PSYCHOLOGY ,UNCERTAINTY ,CAUSAL inference - Abstract
Bayesian networks are commonly used for learning with uncertainty and incorporating expert knowledge. However, they are hard to interpret, especially when the network structure is complex. Methods used to explain Bayesian networks operate under certain assumptions about what constitutes the best explanation, without actually verifying these assumptions. One such common assumption is that a shorter length of the causal chain of one variable to another enhances its explanatory strength. Counterfactual explanations gained popularity in artificial intelligence over the last years. It is well-known that it is possible to generate counterfactuals from causal Bayesian networks, but there is no indication which of them are useful for explanatory purposes. In this paper, we examine how to apply findings from psychology to search for counterfactuals that are perceived as more useful explanations for the end user. For this purpose, we have conducted a questionnaire to test whether counterfactuals that change an actionable cause are considered more useful than counterfactuals that change a direct cause. The results of the questionnaire indicate that actionable counterfactuals are preferred regardless of being the direct cause or having a longer causal chain. [ABSTRACT FROM AUTHOR]
- Published
- 2024
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4. RESPONSE TO THE PAPERS.
- Author
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Wagner, Helmut R.
- Subjects
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PSYCHOLOGY , *SOCIOLOGY , *PHENOMENOLOGY ,BIOGRAPHIES - Abstract
The article presents responses of the author on his books published in the 1985 issue of the journal "Human Studies." He holds that both scholarly and biographically significant point behind his work A Bergsonian Bridge to Phenomenological Psychology is the following, in 1924, before starting this endeavor, sociologist Alfred Schutz had looked at sociologist Edmund Husserl's early phenomenological writings but found that they had nothing to contribute to what he had planned to do namely, to give Max Weber's sociology of understanding a pheno-psychological underpinning which, in his opinion, they needed in order not only to be made consistent but also in order to provide them with a justification deeper than that which could be provided by sociological reasoning. The author confesses that his book Phenomenology of Consciousness and Sociology of the Life-World is his favorite. He agrees with his critics who have pointed out the book does not cover, or at least does not emphasize evenly all topics which should be treated in an advanced and reasonably sophisticated introduction to the areas of its thematic concerns.
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- 1985
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5. Nature Chose Abduction: Support from Brain Research for Lipton's Theory of Inference to the Best Explanation.
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Seddon, Peter B.
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ABDUCTION ,INFERENCE (Logic) ,PSYCHOLOGICAL research ,EXPLANATION - Abstract
This paper presents arguments and evidence from psychology and neuroscience supporting Lipton's 2004 claim that scientists create knowledge through an abductive process that he calls "Inference to the Best Explanation". The paper develops two conclusions. Conclusion 1 is that without conscious effort on our part, our brains use a process very similar to abduction as a powerful way of interpreting sensory information. To support Conclusion 1, evidence from psychology and neuroscience is presented that suggests that what we humans perceive through our senses is not reality, but rather, our 'brain's "best guess" of the causes of its sensory input. The implication of this best guessing is that our brains use a process very similar to abduction throughout our lives to inform us of what is happening in the world around us. In addition, an argument based on Darwinian evolution is presented claiming that our brains do an excellent job of interpreting sensory information from the outside world. (If they did not, we, as a species, could hardly have survived.) Combining these two claims leads to Conclusion 1. Building on Conclusion 1, Conclusion 2 is that Lipton and others are correct in claiming that scientists use abduction when creating scientific theories. Abduction must be strong, because Nature chose abduction for its own sensemaking purposes. This paper's contribution to knowledge is in pointing out that recent psychological and neuroscientific research has major implications for the philosophical world's confidence in the probable validity of abductive inference. The punchline is simple: Nature chose abduction! [ABSTRACT FROM AUTHOR]
- Published
- 2022
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6. Measuring prevalence of other-oriented transactive contributions using an automated measure of speech style accommodation.
- Author
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Gweon, Gahgene, Jain, Mahaveer, McDonough, John, Raj, Bhiksha, and Rosé, Carolyn
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PAPER ,THEORY ,METHODOLOGY ,SOCIOLOGY ,PSYCHOLOGY - Abstract
This paper contributes to a theory-grounded methodological foundation for automatic collaborative learning process analysis. It does this by illustrating how insights from the social psychology and sociolinguistics of speech style provide a theoretical framework to inform the design of a computational model. The purpose of that model is to detect prevalence of an important group knowledge integration process in raw speech data. Specifically, this paper focuses on assessment of transactivity in dyadic discussions, where a transactive contribution is operationalized as one where reasoning is made explicit, and where that reasoning builds on a prior reasoning statement within the discussion. Transactive contributions can be either self-oriented, where the contribution builds on the speaker's own prior contribution, or other-oriented, where the contribution builds on a prior contribution of a conversational partner. Other-oriented transacts are particularly central to group knowledge integration processes. An unsupervised Dynamic Bayesian Network model motivated by concepts from Speech Accommodation Theory is presented and then evaluated on the task of estimating prevalence of other-oriented transacts in dyadic discussions. The evaluation demonstrates a significant positive correlation between an automatic measure of speech style accommodation and prevalence of other-oriented transacts ( R = .36, p < .05). [ABSTRACT FROM AUTHOR]
- Published
- 2013
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7. A dataset of publication records for Nobel laureates.
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Li, Jichao, Yin, Yian, Fortunato, Santo, and Wang, Dashun
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NOBEL Prize winners ,METADATA ,PSYCHOLOGY ,SOCIOLOGY - Abstract
A central question in the science of science concerns how to develop a quantitative understanding of the evolution and impact of individual careers. Over the course of history, a relatively small fraction of individuals have made disproportionate, profound, and lasting impacts on science and society. Despite a long-standing interest in the careers of scientific elites across diverse disciplines, it remains difficult to collect large-scale career histories that could serve as training sets for systematic empirical and theoretical studies. Here, by combining unstructured data collected from CVs, university websites, and Wikipedia, together with the publication and citation database from Microsoft Academic Graph (MAG), we reconstructed publication histories of nearly all Nobel prize winners from the past century, through both manual curation and algorithmic disambiguation procedures. Data validation shows that the collected dataset presents among the most comprehensive collection of publication records for Nobel laureates currently available. As our quantitative understanding of science deepens, this dataset is expected to have increasing value. It will not only allow us to quantitatively probe novel patterns of productivity, collaboration, and impact governing successful scientific careers, it may also help us unearth the fundamental principles underlying creativity and the genesis of scientific breakthroughs. Design Type(s) data integration objective • source-based data analysis objective • metadata search and retrieval objective Measurement Type(s) publication Technology Type(s) digital curation Factor Type(s) Knowledge Field • temporal_instant Sample Characteristic(s) Machine-accessible metadata file describing the reported data (ISA-Tab format) [ABSTRACT FROM AUTHOR]
- Published
- 2019
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8. Paralinguistic Features Communicated through Voice can Affect Appraisals of Confidence and Evaluative Judgments
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Leandre R. Fabrigar, Lorena Ortega Moreno, Thomas I. Vaughan-Johnston, Joshua J. Guyer, Pablo Briñol, Richard E. Petty, and UAM. Departamento de Psicología Social y Metodología
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Original Paper ,Persuasion ,Social Psychology ,media_common.quotation_subject ,05 social sciences ,Information processing ,Intonation (linguistics) ,Emotional expressions ,Confidence ,050109 social psychology ,Paralanguage ,Psicología ,050105 experimental psychology ,Vocal pitch ,Loudness ,Attitudes ,0501 psychology and cognitive sciences ,Attitude change ,Emotional expression ,Affect (linguistics) ,Psychology ,media_common ,Cognitive psychology - Abstract
This article unpacks the basic mechanisms by which paralinguistic features communicated through the voice can affect evaluative judgments and persuasion. Special emphasis is placed on exploring the rapidly emerging literature on vocal features linked to appraisals of confidence (e.g., vocal pitch, intonation, speech rate, loudness, etc.), and their subsequent impact on information processing and meta-cognitive processes of attitude change. The main goal of this review is to advance understanding of the different psychological processes by which paralinguistic markers of confidence can affect attitude change, specifying the conditions under which they are more likely to operate. In sum, we highlight the importance of considering basic mechanisms of attitude change to predict when and why appraisals of paralinguistic markers of confidence can lead to more or less persuasion, Funding was provided by Social Sciences and Humanities Research Council of Canada (Grant Numbers: 410-2010-1374, 435-2015-0114).
- Published
- 2021
9. Objectivity interrogation of racial scholarship in psychology and management.
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Torrez, Brittany, Dupree, Cydney H., and Kraus, Michael W.
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ETHNOPSYCHOLOGY ,INDUSTRIAL psychology ,OBJECTIVITY ,PSYCHOLOGICAL research ,RACE - Abstract
Scholars of color remain underrepresented in US institutions in academia. In this paper, we will examine one factor that contributes to their continued marginalization in psychology and management: the scientific method's commitment to traditional notions of objectivity. We argue that objectivity—defined as practices and policies rooted in the heightened value placed on a research process that is ostensibly free from bias—is central to the prominence of primarily White scholarship in psychology and management research and remains central to knowledge production. To investigate this, we employ a mixed-methods approach, integrating qualitative and quantitative data to codify how scholars of color experience objectivity interrogations, or written and verbal questioning in academic contexts that implicates their scientific rigor. We also identify how scholars of color engage in objectivity armoring, or self-presentational strategies (toning down and stepping up) to contend with these interrogations. Finally, we reveal these toning down processes in language use within publications on racial scholarship. Overall, these studies reveal the unique challenges scholars of color face to legitimize and validate their work on race and racism within predominantly White institutions and disciplines. [ABSTRACT FROM AUTHOR]
- Published
- 2024
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10. Celebrating the 50th Anniversary of the Journal, Behavior Genetics.
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Hewitt, John K.
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BEHAVIOR genetics ,COMPARATIVE psychology ,PSYCHOLOGY ,ANIMAL behavior ,HUMAN behavior - Abstract
This month, January 2020, marks the 50th anniversary of the founding of the journal I Behavior Genetics i in 1970 by John DeFries and Steven Vandenberg, both then Faculty Fellows at the newly established Institute for Behavioral Genetics, University of Colorado Boulder. Since 1974, the journal has been the official publication of the Behavior Genetics Association and the leading specialist journal its field. [Extracted from the article]
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- 2020
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11. Mental time-travel, semantic flexibility, and A.I. ethics.
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Arvan, Marcus
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ETHICAL problems ,COMPUTER performance ,ARTIFICIAL intelligence ,ETHICS ,HUMAN beings - Abstract
This article argues that existing approaches to programming ethical AI fail to resolve a serious moral-semantic trilemma, generating interpretations of ethical requirements that are either too semantically strict, too semantically flexible, or overly unpredictable. This paper then illustrates the trilemma utilizing a recently proposed 'general ethical dilemma analyzer,' GenEth. Finally, it uses empirical evidence to argue that human beings resolve the semantic trilemma using general cognitive and motivational processes involving 'mental time-travel,' whereby we simulate different possible pasts and futures. I demonstrate how mental time-travel psychology leads us to resolve the semantic trilemma through a six-step process of interpersonal negotiation and renegotiation, and then conclude by showing how comparative advantages in processing power would plausibly cause AI to use similar processes to solve the semantic trilemma more reliably than we do, leading AI to make better moral-semantic choices than humans do by our very own lights. [ABSTRACT FROM AUTHOR]
- Published
- 2023
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12. Philosophical, Experimental and Synthetic Phenomenology: The Study of Perception for Biological, Artificial Agents and Environments.
- Author
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Calì, Carmelo
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PHENOMENOLOGY ,STRUCTURAL analysis (Engineering) ,REINFORCEMENT learning - Abstract
In this paper the relationship between phenomenology of perception and synthetic phenomenology is discussed. Synthetic phenomenology is presented on the basis of the issues in A.I. and Robotics that required to address the question of what enables artificial agents to have phenomenal access to the environment. Phenomenology of perception is construed as a theory with autonomous structure and domain, which can be embedded in a philosophical as well as a scientific theory. Two attempts at specifying the phenomenal content of artificial agents are discussed. Concepts and experimental evidence on the independence of perception and the coordination of motion and appearances are set out to submit that phenomenology of perception makes a contribution to synthetic phenomenology. [ABSTRACT FROM AUTHOR]
- Published
- 2023
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13. Introduction to the special series—behavioral medicine at 40: origins, achievements, and future directions.
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Ruiz, John M. and France, Christopher R.
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HISTORY of psychology ,HISTORY of social sciences ,PSYCHOLOGY ,SERIAL publications ,SOCIAL sciences ,SPECIAL days ,ACHIEVEMENT - Abstract
The Journal of Behavioral Medicine emerged 40 years ago as a part of a concerted effort to promote a greater understanding of health and illness through the integrated lenses of behavioral and biomedical sciences. The aim of this special series is to commemorate the 40th anniversary of the Journal of Behavioral Medicine through state-of-the-science reviews synthesizing the origins, evolution, current status, and future directions of key aspects of the field. In this introduction, we outline the impetus for this special series and highlight the key themes across the included papers. [ABSTRACT FROM AUTHOR]
- Published
- 2019
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14. Computer-Supported Instructional Communication: A Multidisciplinary Account of Relevant Factors.
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Rummel, Nikol and Krämer, Nicole
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COGNITIVE ability ,COMMUNICATION ,PSYCHOLOGY ,EDUCATIONAL psychology ,LEARNING ,MATHEMATICAL variables - Abstract
The papers in the present special issue summarize research that aims at compiling and understanding variables associated with successful communication in computer-supported instructional settings. Secondly, the papers add to the question of how adaptiveness of instructional communication may be achieved. A particular strength of the special issue is to bring together authors with diverse backgrounds within psychology and beyond. In this commentary, we introduce the central ideas of the special issue and give an overview of the papers. [ABSTRACT FROM AUTHOR]
- Published
- 2010
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15. An eye-movement study of relational memory in adults with Autism Spectrum Disorder
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Melanie Ring, Dermot M. Bowler, and Sebastian B. Gaigg
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Adult ,Male ,Eye Movements ,genetic structures ,Autism Spectrum Disorder ,Relational memory ,BF ,behavioral disciplines and activities ,050105 experimental psychology ,Developmental psychology ,Encoding and retrieval ,03 medical and health sciences ,0302 clinical medicine ,Memory ,Encoding (memory) ,mental disorders ,Developmental and Educational Psychology ,medicine ,Contextual information ,Humans ,0501 psychology and cognitive sciences ,Good memory ,Original Paper ,Implicit and explicit memory ,05 social sciences ,Eye movement ,Cognition ,medicine.disease ,Autism spectrum disorder ,Case-Control Studies ,Space Perception ,Mental Recall ,Autism ,Female ,RE ,Psychology ,030217 neurology & neurosurgery ,Cognitive psychology - Abstract
Persons with Autism Spectrum Disorder (ASD) demonstrate good memory for single items but difficulties remembering contextual information related to these items. Recently, we found compromised explicit but intact implicit retrieval of object-location information in ASD (Ring et al. Autism Res 8(5):609-619, 2015). Eye-movement data collected from a sub-sample of the participants are the focus of the current paper. At encoding, trial-by-trial viewing durations predicted subsequent retrieval success only in typically developing (TD) participants. During retrieval, TD compared to ASD participants looked significantly longer at previously studied object-locations compared to alternative locations. These findings extend similar observations recently reported by Cooper et al. (Cognition 159:127-138, 2017a) and demonstrate that eye-movement data can shed important light on the source and nature of relational memory difficulties in ASD.
- Published
- 2017
16. Enskilment: an Ecological-Anthropological Worldview of Skill, Learning and Education in Sport.
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Woods, Carl T., Rudd, James, Gray, Rob, and Davids, Keith
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ABILITY ,WORLDVIEW ,LEARNING ,ATTENTION ,SPORTS ,CULTURE ,SELF-control ,ANTHROPOLOGY ,PSYCHOLOGY - Abstract
The aim of this paper is to explore a different, more relational worldview of skill, learning and education in sport. To do this, we turn to the work of social anthropologist, Tim Ingold, leaning on the notion of enskilment, which proposes that learning is inseparable from doing and place. From this worldview, what is learned is not an established body of knowledge, transmitted into the mind of a passive recipient from an authorised being, but is a progressively deepening embodied-embedded attentiveness, where an individual learns to self-regulate by becoming more responsive to people and environmental features by 'looking, listening and feeling'. As we discuss, Ingold's perspectives on enskilment are rooted in the etymological connotations of education—ex-ducere, which roughly means 'to lead out'. In applying this notion to sport, we unpack three of its entangled components, taskscapes, guided attention, and wayfinding, detailing the implications of each for the growth of enskilled sports performers. To promote the translation of these ideas, in addition to encouraging their inquiry beyond the scope of what is discussed here, sporting examples are threaded throughout the paper. [ABSTRACT FROM AUTHOR]
- Published
- 2021
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17. Comparing the face inversion effect in crows and humans
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Andreas Nieder, Katharina F. Brecht, Ljerka Ostojić, Nicola S. Clayton, Lysann Wagener, Brecht, Katharina [0000-0001-8500-725X], Clayton, Nicola [0000-0003-1835-423X], and Apollo - University of Cambridge Repository
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Adult ,Male ,Physiology ,Facial profile ,social cognition ,Stimulus (physiology) ,corvid ,050105 experimental psychology ,face inversion ,categorization ,delayed matching-to-sample ,03 medical and health sciences ,Behavioral Neuroscience ,Young Adult ,0302 clinical medicine ,Social cognition ,Animals ,Humans ,0501 psychology and cognitive sciences ,Ecology, Evolution, Behavior and Systematics ,Crows ,Communication ,Original Paper ,biology ,business.industry ,05 social sciences ,Inversion (meteorology) ,biology.organism_classification ,Carrion crow ,Categorization ,Animal Science and Zoology ,Female ,business ,Psychology ,Facial Recognition ,030217 neurology & neurosurgery ,Cognitive psychology - Abstract
Humans show impaired recognition of faces that are presented upside down, a phenomenon termed face inversion effect, which is thought to reflect the special relevance of faces for humans. Here, we investigated whether a phylogenetically distantly related avian species, the carrion crow, with similar socio-cognitive abilities to human and non-human primates, exhibits a face inversion effect. In a delayed matching-to-sample task, two crows had to differentiate profiles of crow faces as well as matched controls, presented both upright and inverted. Because crows can discriminate humans based on their faces, we also assessed the face inversion effect using human faces. Both crows performed better with crow faces than with human faces, and performed worse when responding to inverted pictures in general compared to upright pictures. However, neither of the crows showed a face inversion effect. For comparative reasons, the tests were repeated with human subjects. As expected, humans showed a face-specific inversion effect. Therefore, we did not find any evidence that crows – like humans – process faces as a special visual stimulus. Instead, individual recognition in crows may be based on cues other than a conspecific’s facial profile, such as their body, or on processing of local features rather than holistic processing.
- Published
- 2017
18. Routine psychosocial distress screening in radiotherapy: implementation and evaluation of a computerised procedure.
- Author
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Dinkel, A., Berg, P., Pirker, C., Geinitz, H., Sehlen, S., Emrich, M., Marten-Mittag, B., Henrich, G., Book, K., and Herschbach, P.
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PSYCHOSOCIAL factors ,PSYCHOLOGICAL distress ,RADIOTHERAPY ,PHYSICIANS ,EMOTIONS ,TUMORS & psychology ,RESEARCH ,COMPUTERS ,RESEARCH evaluation ,PHYSICIAN-patient relations ,RESEARCH methodology ,PATIENT satisfaction ,PSYCHOLOGY ,MEDICAL cooperation ,EVALUATION research ,COMPARATIVE studies ,INTERPERSONAL relations ,QUALITY of life ,TUMORS ,PATIENT-professional relations ,DEMOGRAPHY ,PSYCHOLOGICAL stress ,ONCOLOGY - Abstract
Background: To implement distress screening in routine radiotherapy practice and to compare computerised and paper-and-pencil screening in terms of acceptability and utility.Methods: We used the Stress Index RadioOncology (SIRO) for screening. In phase 1, 177 patients answered both a computerised and a paper version, and in phase 2, 273 patients filled out either the computerised or the paper assessment. Physicians received immediate feedback of the psycho-oncological results. Patients, nurses/radiographers (n=27) and physicians (n=15) evaluated the screening procedure.Results: The agreement between the computerised and the paper assessment was high (intra-class correlation=0.92). Patients' satisfaction did not differ between the two administration modes. Nurses/radiographers rated the computerised assessment less time consuming (3.7 vs 18.5%), although the objective data did not reveal a difference in time demand. Physicians valued the psycho-oncological results as interesting and informative (46.7%). Patients and staff agreed that the distress screening did not lead to an increase in the discussion of psychosocial issues in clinician-patient encounters.Conclusion: The implementation of a distress screening was feasible and highly accepted, regardless of the administration mode. Communication trainings should be offered in order to increase the discussion of psychosocial topics in clinician-patient encounters. [ABSTRACT FROM AUTHOR]- Published
- 2010
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19. When Classroom Situation is the Unit of Analysis: The Potential Impact on Research in Mathematics Education.
- Author
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Bussi, Maria
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MATHEMATICS education ,RESEARCH ,PSYCHOLOGY ,ROLE playing ,SOCIAL role ,OCCUPATIONAL roles - Abstract
In this commentary, I will critically elaborate on the potential impact of the coordinated papers of this volume on further development of research in mathematics education. The papers, which share common theoretical frameworks, will be categorized into three different classes: ‘demolishers of illusions’, ‘economizers of thought’ and ‘energizers of practice’. I will analyze the role played by psychology and related sciences as a possible enrichment of the frameworks, especially where technologies are concerned. Finally, I will discuss the possible conflict between the need to consider the phenomena elicited in this kind of studies and the sophistication required by the theoretical constructs, which makes the results of these studies very difficult to communicate to the international community. [ABSTRACT FROM AUTHOR]
- Published
- 2005
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20. Digital Phenotyping: an Epistemic and Methodological Analysis.
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Coghlan, Simon and D'Alfonso, Simon
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LITERARY theory ,PHILOSOPHICAL literature - Abstract
Some claim that digital phenotyping will revolutionize understanding of human psychology and experience and significantly promote human wellbeing. This paper investigates the nature of digital phenotyping in relation to its alleged promise. Unlike most of the literature to date on philosophy and digital phenotyping, which has focused on its ethical aspects, this paper focuses on its epistemic and methodological aspects. The paper advances a tetra-taxonomy involving four scenario types in which knowledge may be acquired from human "digitypes" by digital phenotyping. These scenarios comprise two causal relations and a correlative and constitutive relation that can exist between information generated by digital systems/devices on the one hand and psychological or behavioral phenomena on the other. The paper describes several modes of inference involved in deriving knowledge within these scenarios. After this epistemic mapping, the paper analyzes the possible knowledge potential and limitations of digital phenotyping. It finds that digital phenotyping holds promise of delivering insight into conditions and states as well producing potentially new psychological categories. It also argues that care must be taken that digital phenotyping does not make unwarranted conclusions and is aware of potentially distorting effects in digital sensing and measurement. If digital phenotyping is to truly revolutionize knowledge of human life, it must deliver on a range of fronts, including making accurate forecasts and diagnoses of states and behaviors, providing causal explanations of these phenomena, and revealing important constituents of human conditions, psychology, and experience. [ABSTRACT FROM AUTHOR]
- Published
- 2021
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21. Solving the explainable AI conundrum by bridging clinicians' needs and developers' goals.
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Bienefeld, Nadine, Boss, Jens Michael, Lüthy, Rahel, Brodbeck, Dominique, Azzati, Jan, Blaser, Mirco, Willms, Jan, and Keller, Emanuela
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COMPUTER simulation ,PROBLEM solving ,CLINICAL decision support systems ,RESEARCH methodology ,ARTIFICIAL intelligence ,PSYCHOLOGY ,HUMAN services programs ,CONCEPTUAL structures ,SURVEYS ,DESCRIPTIVE statistics ,CONCEPTUAL models ,RESEARCH funding ,NEEDS assessment ,DATA analysis software ,GOAL (Psychology) ,LONGITUDINAL method - Abstract
Explainable artificial intelligence (XAI) has emerged as a promising solution for addressing the implementation challenges of AI/ML in healthcare. However, little is known about how developers and clinicians interpret XAI and what conflicting goals and requirements they may have. This paper presents the findings of a longitudinal multi-method study involving 112 developers and clinicians co-designing an XAI solution for a clinical decision support system. Our study identifies three key differences between developer and clinician mental models of XAI, including opposing goals (model interpretability vs. clinical plausibility), different sources of truth (data vs. patient), and the role of exploring new vs. exploiting old knowledge. Based on our findings, we propose design solutions that can help address the XAI conundrum in healthcare, including the use of causal inference models, personalized explanations, and ambidexterity between exploration and exploitation mindsets. Our study highlights the importance of considering the perspectives of both developers and clinicians in the design of XAI systems and provides practical recommendations for improving the effectiveness and usability of XAI in healthcare. [ABSTRACT FROM AUTHOR]
- Published
- 2023
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22. The moral and political challenges of Hartmut Rosa's theory of resonance.
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Anderson, Amanda
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RESONANCE ,CRITICAL theory - Abstract
This paper explores a series of challenges presented by Hartmut Rosa's concept of resonance viewed in the context of the normative and political dimensions of critical theory, a tradition in which he explicitly places his work (even as he draws on a wide range of other scholarly fields and domains). First, a tension between the anthropological and sociocultural aspects of his project raises questions about whether the avowed political commitments of the project can be incorporated into its theoretical framework. Second, the variability with which resonance can present, and its fundamentally pathic nature, makes it difficult to imagine how it might serve an emancipatory interest. Beyond this, the critical diagnosis of forms of impaired or deficient resonance introduces methodological questions with moral consequences. Despite these challenges, Rosa's project importantly calls for a renewed relation to the world, one that shares affinities with parallel developments within the humanities. [ABSTRACT FROM AUTHOR]
- Published
- 2023
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23. Reality Monitoring and Metamemory in Adults with Autism Spectrum Conditions
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Kate Plaisted-Grant, Jon S. Simons, Simon Baron-Cohen, Rose A. Cooper, Plaisted, Katrina [0000-0001-5275-4339], Baron-Cohen, Simon [0000-0001-9217-2544], Simons, Jon [0000-0002-7508-9084], and Apollo - University of Cambridge Repository
- Subjects
Adult ,Male ,Autism Spectrum Disorder ,Autism ,Memory, Episodic ,Metacognition ,Prefrontal Cortex ,behavioral disciplines and activities ,050105 experimental psychology ,Developmental psychology ,03 medical and health sciences ,Executive Function ,0302 clinical medicine ,Social cognition ,mental disorders ,Metamemory ,Developmental and Educational Psychology ,medicine ,Humans ,0501 psychology and cognitive sciences ,Reality monitoring ,Prefrontal cortex ,Episodic memory ,Original Paper ,Memory Disorders ,05 social sciences ,Cognition ,Middle Aged ,medicine.disease ,Autism spectrum disorder ,Mental Recall ,Imagination ,Female ,Psychology ,030217 neurology & neurosurgery ,Photic Stimulation ,Cognitive psychology - Abstract
Studies of reality monitoring (RM) often implicate medial prefrontal cortex (mPFC) in distinguishing internal and external information, a region linked to autism-related deficits in social and self-referential information processing, executive function, and memory. This study used two RM conditions (self-other; perceived-imagined) to investigate RM and metamemory in adults with autism. The autism group showed a deficit in RM, which did not differ across source conditions, and both groups exhibited a self-encoding benefit on recognition and source memory. Metamemory for perceived-imagined information, but not for self-other information, was significantly lower in the autism group. Therefore, reality monitoring and metamemory, sensitive to mPFC function, appear impaired in autism, highlighting a difficulty in remembering and monitoring internal and external details of past events.
- Published
- 2016
24. Neuroscience and psychological studies sustain the cognitive benefits of print reading.
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Perbal, Bernard
- Abstract
On behalf of the Journal of Cell Communication and Signaling Editorial board it is my great pleasure to present through this message of peace and love our warmest wishes of health, happiness and professional success. We sincerely hope that 2017 will be a peaceful year worldwide and that solutions will be brought to resolve the great tensions that crystalized last year into terrible acts of violence which reflected the inability of the political powers to bring satisfactory solutions to human dispair and fear. The year 2017 will be the time for celebration of the 10th JCCS anniversary and 9th International Workshop on the CCN family of Genes. Both events should allow us to meet in a productive interactive way. I have had the opportunity to express several times in these columns my deep belief in the power of communication at all levels of human biological and social interactions. Indeed, « Communication is the key » at large. [ABSTRACT FROM AUTHOR]
- Published
- 2017
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25. Gender perspectives in resilience, vulnerability and adaptation to global environmental change.
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Ravera, Federica, Iniesta-Arandia, Irene, Martín-López, Berta, Pascual, Unai, and Bose, Purabi
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GLOBAL environmental change ,PSYCHOLOGICAL resilience ,GENDER ,PSYCHOLOGICAL adaptation ,FEMINISTS ,PSYCHOLOGY - Abstract
The main goal of this special issue is to offer a room for interdisciplinary and engaged research in global environmental change (GEC), where gender plays a key role in building resilience and adaptation pathways. In this editorial paper, we explain the background setting, key questions and core approaches of gender and feminist research in vulnerability, resilience and adaptation to GEC. Highlighting the interlinkages between gender and GEC, we introduce the main contributions of the collection of 11 papers in this special issue. Nine empirical papers from around the globe allow to understand how gendered diversity in knowledge, institutions and everyday practices matters in producing barriers and options for achieving resilience and adaptive capacity in societies. Additionally, two papers contribute to the theoretical debate through a systematic review and an insight on the relevance of intersectional framings within GEC research and development programming. [ABSTRACT FROM AUTHOR]
- Published
- 2016
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26. Assortativity in cognition.
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Bilancini, Ennio, Boncinelli, Leonardo, and Vicario, Eugenio
- Subjects
COGNITION ,INTUITION ,PROSOCIAL behavior ,DELIBERATION ,PSYCHOLOGY - Abstract
In pairwise interactions, where two individuals meet and play a social game with each other, assortativity in cognition means that pairs where both decision-makers use the same cognitive process are more likely to occur than what happens under random matching. In this paper, we show theoretically that assortativity in cognition may arise as a consequence of assortativity in other dimensions. Moreover, we analyze an applied model where we investigate the effects of assortativity in cognition on the emergence of cooperation and on the degree of prosociality of intuition and deliberation, which are the typical cognitive processes postulated by the dual process theory in psychology. In particular, with assortativity in cognition, deliberation is able to shape the intuitive heuristic toward cooperation, increasing the degree of prosociality of intuition, and ultimately promoting the overall cooperation. Our findings rely on agent-based simulations, but analytical results are also obtained in a special case. We conclude with examples involving different payoff matrices of the underlying social games, showing that assortativity in cognition can have non-trivial implications in terms of its societal desirability. [ABSTRACT FROM AUTHOR]
- Published
- 2023
- Full Text
- View/download PDF
27. Questionnaire measures of self-directed ageing stereotype in older adults: a systematic review of measurement properties.
- Author
-
Burton, A. E., Dean, S. E., Demeyin, W., and Reeves, J.
- Subjects
PSYCHOLOGY information storage & retrieval systems ,MEDICAL information storage & retrieval systems ,SYSTEMATIC reviews ,ATTITUDES toward aging ,STEREOTYPES ,HEALTH ,QUESTIONNAIRES ,MEDLINE ,AMED (Information retrieval system) - Abstract
The population is ageing, but while average life expectancy continues to increase, healthy life expectancy has not necessarily matched this and negative ageing stereotypes remain prevalent. Self-directed ageing stereotypes are hypothesised to play an important role in older adults' health and well-being; however, a wide variety of terms and measures are used to explore this construct meaning there is a lack of clarity within the literature. A review was conducted to identify tools used to measure self-directed ageing stereotype in older adults and evaluate their quality. Searches identified 109 papers incorporating 40 different measures. Most common were the Philadelphia Geriatric Centre Morale Scale Attitude Towards Own Ageing (ATOA) subscale, Ageing Perceptions Questionnaire (APQ) and Attitudes to Ageing Questionnaire. Despite being most frequently used, the ATOA was developed to measure morale in older adults rather than self-directed ageing stereotypes. Over 25 terms were used to describe the concept, and it is suggested that for consistency the term "self-directed ageing stereotype" be adopted universally. Across measures, poor reporting of psychometric properties made it difficult to assess scale quality and more research is needed to fully assess measures before conclusions can be drawn as to the best tool; however, the Brief-APQ appears to hold most promise. Future research must address this issue before interventions to reduce negative self-directed ageing stereotypes can be developed and fully evaluated. [ABSTRACT FROM AUTHOR]
- Published
- 2021
- Full Text
- View/download PDF
28. Workplace Spirituality as a Precursor to Relationship-Oriented Selling Characteristics.
- Author
-
Chawla, Vaibhav and Guda, Sridhar
- Subjects
SPIRITUALITY ,CUSTOMER orientation ,SELLING ,SELF-interest ,TRANSCENDENCE (Philosophy) ,ORGANIZATIONAL performance ,ETHICS ,PSYCHOLOGY - Abstract
Very few studies have looked upon the construct of workplace spirituality in sales organization context. This paper integrates workplace spirituality with sales literature. The paper points out that self-interest transcendence is a common aspect in the workplace spirituality concept which emerged a decade ago and in most of the relationship-oriented selling characteristics-customer orientation, adaptability, service orientation, and ethical selling behavior. Based on the common aspect of self-interest transcendence, we propose that workplace spirituality could be a causal precursor to relationship-oriented selling characteristics. We present guidelines for future research, implications for practice and a few potential downsides of workplace spirituality in sales organization. [ABSTRACT FROM AUTHOR]
- Published
- 2013
- Full Text
- View/download PDF
29. The correct way to test the hypothesis that racial categorization is a byproduct of an evolved alliance-tracking capacity.
- Author
-
Pietraszewski, David
- Subjects
INFORMATION processing ,PSYCHOLOGY ,RACE ,CATEGORIZATION (Psychology) ,MEMBERSHIP - Abstract
The project of identifying the cognitive mechanisms or information-processing functions that cause people to categorize others by their race is one of the longest-standing and socially-impactful scientific issues in all of the behavioral sciences. This paper addresses a critical issue with one of the few hypotheses in this area that has thus far been successful—the alliance hypothesis of race—which had predicted a set of experimental circumstances that appeared to selectively target and modify people's implicit categorization of others by their race. Here, we will show why the evidence put forward in favor of this hypothesis was not in fact evidence in support of the hypothesis, contrary to common understanding. We will then provide the necessary and crucial tests of the hypothesis in the context of conflictual alliances, determining if the predictions of the alliance hypothesis of racial categorization in fact hold up to experimental scrutiny. When adequately tested, we find that indeed categorization by race is selectively reduced when crossed with membership in antagonistic alliances—the very pattern predicted by the alliance hypothesis. This finding provides direct experimental evidence that the human mind treats race as proxy for alliance membership, implying that racial categorization does not reflect attention to physical features per se, but rather to social relationships. [ABSTRACT FROM AUTHOR]
- Published
- 2021
- Full Text
- View/download PDF
30. Does Education Affect Happiness? Evidence for Spain.
- Author
-
Cuñado, Juncal and Gracia, Fernando
- Subjects
EDUCATIONAL attainment ,SELF-confidence ,INCOME ,SPANISH social conditions ,PSYCHOLOGY - Abstract
In this paper we study the impact of education on happiness in Spain using individual-level data from the European Social Survey, by means of estimating Ordinal Logit Models. We find both direct and indirect effects of education on happiness. First, we find an indirect effect of education on happiness through income and labour status. That is, we find that people with a higher education level have higher income levels and a higher probability of being employed, and thus, report higher levels of happiness. Second, and after controlling by income, labour status and other socio-economic variables, we find that education has a positive (and direct) impact on happiness. We interpret this result as evidence of a 'self-confidence' or 'self-estimation' effect from acquiring knowledge. Finally, we find that the direct impact of education on happiness does not depend of the level of education (primary, secondary or tertiary). [ABSTRACT FROM AUTHOR]
- Published
- 2012
- Full Text
- View/download PDF
31. A reexamination on how behavioral interventions can promote household action to limit climate change.
- Author
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Stern, Paul C.
- Subjects
CLIMATE change ,HOUSEHOLDS ,RESIDENTIAL energy conservation ,PHOTOVOLTAIC power systems ,AUTOMOBILE ownership ,HUMAN behavior ,PSYCHOLOGY - Abstract
The paper barely addresses the household behaviors with the greatest potential for reducing GHG emissions on a time scale of years to decades, which are of the single-action type[3]. This gap in the literature is important: a focus on potentially high-impact behaviors is critical for behavioral research to make its greatest contribution, especially as the determinants of the two kinds of behavior may well be different[4],[5]. 4 Wolske, K. S. & Stern, P. C. in Psychology and Climate Change: Human Perceptions, Impacts, and Responses. [Extracted from the article]
- Published
- 2020
- Full Text
- View/download PDF
32. Interdisciplinary Perspectives Inspiring a New Generation of Cognitive Load Research.
- Author
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Ayres, Paul and Paas, Fred
- Subjects
PSYCHOLOGY of learning ,EDUCATIONAL psychology ,COGNITION ,EDUCATION ,PSYCHOLOGY ,LEARNING - Abstract
This special issue consists of six theoretical papers and an introduction. Each paper describes a current advance to the applications and focus of cognitive load theory (CLT). Four of the papers use an interdisciplinary approach outside of educational psychology by combining CLT with elements of evolutionary biology, mirror neuron research, cognitive brain science, and the philosophy of science. The remaining two papers use an intradisciplinary approach within educational psychology by applying CLT to self-regulation and heuristic learning. This paper introduces CLT, overviews each contribution, and summarizes the main themes. [ABSTRACT FROM AUTHOR]
- Published
- 2009
- Full Text
- View/download PDF
33. Choice Models and Customer Relationship Management.
- Author
-
Kamakura, Wagner, Mela, Carl, Ansari, Asim, Bodapati, Anand, Fader, Pete, Iyengar, Raghuram, Naik, Prasad, Neslin, Scott, Sun, Baohong, Verhoef, Peter, Wedel, Michel, and Wilcox, Ron
- Subjects
CUSTOMER services ,CUSTOMER relationship management ,CUSTOMER relations ,SALESFORCE automation ,DECISION making ,PSYCHOLOGY ,CONSUMER behavior ,CONSUMER attitudes ,HUMAN behavior - Abstract
Customer relationship management (CRM) typically involves tracking individual customer behavior over time, and using this knowledge to configure solutions precisely tailored to the customers' and vendors' needs. In the context of choice, this implies designing longitudinal models of choice over the breadth of the firm's products and using them prescriptively to increase the revenues from customers over their lifecycle. Several factors have recently contributed to the rise in the use of CRM in the marketplace In spite of this growth in marketing practice, CRM research in academia remains nascent. This paper provides a framework for CRM research and describes recent advances as well as key research opportunities. See http://faculty.fuqua.duke.edu/~mela for a more complete version of this paper [ABSTRACT FROM AUTHOR]
- Published
- 2005
- Full Text
- View/download PDF
34. The Path to Human Studies.
- Author
-
Psathas, George
- Subjects
PERIODICALS ,SOCIOLOGISTS ,PSYCHOLOGY ,ATTITUDE (Psychology) ,BEHAVIORAL scientists - Abstract
The article presents information on the comments of the editor for the journal "Human Studies." This special issue began with an idea proposed by George Psathas over lunch an intentionally open and broad call for papers to all contributors, editors and friends of "Human Studies." The present volume displays the many different ways that call was answered. As a sociologist have generally found it advisable to reject what in traditional academic circles is called interdisciplinary but in practice seems a way for one discipline to steal, and often distort in the process, ideas from other disciplines and claim them as their own. When, for instance, sociologists make use of psychological theories to explain children, rather than displaying interdisciplinarianism, they, from perspective, simply fill in gaps neglected by sociologists by stuffing in handy ideas from psychology, doing justice to neither.
- Published
- 2002
- Full Text
- View/download PDF
35. Social frailty in older adults: a scoping review.
- Author
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Bunt, S., Steverink, N., Olthof, J., Schans, C., and Hobbelen, J.
- Subjects
DATABASES ,FRAIL elderly ,MEDICAL needs assessment ,HEALTH self-care ,SOCIAL participation ,SOCIAL skills ,SYSTEMATIC reviews ,LITERATURE reviews ,SOCIAL support ,OLD age ,PSYCHOLOGY - Abstract
Social frailty is a rather unexplored concept. In this paper, the concept of social frailty among older people is explored utilizing a scoping review. In the first stage, 42 studies related to social frailty of older people were compiled from scientific databases and analyzed. In the second stage, the findings of this literature were structured using the social needs concept of Social Production Function theory. As a result, it was concluded that social frailty can be defined as a continuum of being at risk of losing, or having lost, resources that are important for fulfilling one or more basic social needs during the life span. Moreover, the results of this scoping review indicate that not only the (threat of) absence of social resources to fulfill basic social needs should be a component of the concept of social frailty, but also the (threat of) absence of social behaviors and social activities, as well as (threat of) the absence of self-management abilities. This conception of social frailty provides opportunities for future research, and guidelines for practice and policy. [ABSTRACT FROM AUTHOR]
- Published
- 2017
- Full Text
- View/download PDF
36. A Multilevel Transfer Learning Technique and LSTM Framework for Generating Medical Captions for Limited CT and DBT Images.
- Author
-
Aswiga, R. V. and Shanthi, A. P.
- Subjects
DEEP learning ,EXPERIMENTAL design ,DIGITAL image processing ,PSYCHOLOGY ,CONCEPTUAL structures ,SHORT-term memory ,CONCEPTUAL models - Abstract
Medical image captioning has been recently attracting the attention of the medical community. Also, generating captions for images involving multiple organs is an even more challenging task. Therefore, any attempt toward such medical image captioning becomes the need of the hour. In recent years, the rapid developments in deep learning approaches have made them an effective option for the analysis of medical images and automatic report generation. But analyzing medical images that are scarce and limited is hard, and it is difficult even with machine learning approaches. The concept of transfer learning can be employed in such applications that suffer from insufficient training data. This paper presents an approach to develop a medical image captioning model based on a deep recurrent architecture that combines Multi Level Transfer Learning (MLTL) framework with a Long Short-Term-Memory (LSTM) model. A basic MLTL framework with three models is designed to detect and classify very limited datasets, using the knowledge acquired from easily available datasets. The first model for the source domain uses the abundantly available non-medical images and learns the generalized features. The acquired knowledge is then transferred to the second model for the intermediate and auxiliary domain, which is related to the target domain. This information is then used for the final target domain, which consists of medical datasets that are very limited in nature. Therefore, the knowledge learned from a non-medical source domain is transferred to improve the learning in the target domain that deals with medical images. Then, a novel LSTM model, which is used for sequence generation and machine translation, is proposed to generate captions for the given medical image from the MLTL framework. To improve the captioning of the target sentence further, an enhanced multi-input Convolutional Neural Network (CNN) model along with feature extraction techniques is proposed. This enhanced multi-input CNN model extracts the most important features of an image that help in generating a more precise and detailed caption of the medical image. Experimental results show that the proposed model performs well with an accuracy of 96.90%, with BLEU score of 76.9%, even with very limited datasets, when compared to the work reported in literature. [ABSTRACT FROM AUTHOR]
- Published
- 2022
- Full Text
- View/download PDF
37. How to Design Experiments in Animal Behaviour: 6. Why are Male Wasps Lazy?
- Author
-
Gadagkar, Raghavendra
- Subjects
ANIMAL behavior ,WASPS ,EXPERIMENTAL design ,ANIMAL experimentation ,LARVAE ,HUNGER - Abstract
In this article, we move from sensory physiology to psychology and consider the proverbially lazy drone. I will describe how some simple experiments permitted us to understand why males in the Indian paper wasp Ropalidia marginata do no work in the colony even during the time they live in it. Taking the behaviour of feeding larvae as an example of work, we show that male wasps normally do not feed larvae, not because they are incapable of doing so, but because they do not have access to enough food and also because female wasps are so much better at this job. As a confirmation of this conclusion, we could cure the males of their laziness, i.e., get them to feed the larvae by providing them with excess food and leaving them in the presence of hungry larvae, without the presence of females. [ABSTRACT FROM AUTHOR]
- Published
- 2019
- Full Text
- View/download PDF
38. Religious Discrimination in the Workplace: A Review and Examination of Current and Future Trends.
- Author
-
Ghumman, Sonia, Ryan, Ann Marie, Barclay, Lizabeth A., and Markel, Karen S.
- Subjects
RELIGIOUS discrimination ,WORK environment ,CIVIL Rights Act of 1964 ,PSYCHOLOGY ,FUTURES studies ,AMBIGUITY ,BELIEF & doubt - Abstract
Purpose: Over the last decade, religious discrimination claims have risen more rapidly compared to most other protected categories under the Civil Rights Act (CRA). The goal of this review paper is to summarize the psychological and HR practitioner-focused research on religious discrimination as it relates to the CRA to understand these religious discrimination claims. In doing so, this review also highlights what future research is needed, and what the challenges and practical implications of religious discrimination are for managers. Design/methodology/approach: We conduct a systematic literature review of the psychology and business research on religious discrimination. Findings: Building from the literature review and case law, we highlight four trends that contribute to religious discrimination in the workplace: (1) legal ambiguities, (2) increased religious diversity in the American workforce, (3) increasing expression of religious beliefs, and (4) the unique nature of religion. Implications: The trends identified in our review paper highlight the need for employers to understand and address religious discrimination issues in the workplace and the lack of empirical research in this area points to a critical gap in our understanding of workplace religious discrimination that warrants future research. Originality/value: In addition to highlighting trends that contribute to religious discrimination in the workplace, this literature review addresses where there are gaps in the existing research that call for further research and offers practical implications for employers and organizations. [ABSTRACT FROM AUTHOR]
- Published
- 2013
- Full Text
- View/download PDF
39. Keeping others in our mind or in our heart? Distribution games under cognitive load.
- Author
-
Hauge, Karen, Brekke, Kjell, Johansson, Lars-Olof, Johansson-Stenman, Olof, and Svedsäter, Henrik
- Subjects
COGNITIVE load ,WEALTH & ethics ,CHARITABLE giving ,DICTATORS ,BEHAVIORAL economics ,PSYCHOLOGY - Abstract
It has recently been argued that giving is spontaneous while greed is calculated (Rand et al., in Nature 489:427-430, 2012). If greed is calculated we would expect that cognitive load, which is assumed to reduce the influence of cognitive processes, should affect greed. In this paper we study both charitable giving and the behavior of dictators under high and low cognitive load to test if greed is affected by the load. This is tested in three different dictator game experiments. In the dictator games we use both a give frame, where the dictators are given an amount that they may share with a partner, and a take frame, where dictators may take from an amount initially allocated to the partner. The results from all three experiments show that the behavioral effect in terms of allocated money of the induced load is small if at all existent. At the same time, follow-up questions indicate that the subjects' decisions are more impulsive and less driven by their thoughts under cognitive load. [ABSTRACT FROM AUTHOR]
- Published
- 2016
- Full Text
- View/download PDF
40. A willingness to be vulnerable: norm psychology and human–robot relationships.
- Author
-
Setman, Stephen A.
- Subjects
SOCIAL robots ,INTERPERSONAL relations ,PSYCHOLOGY ,SOCIAL norms ,PSYCHOLOGICAL research - Abstract
Should we welcome social robots into interpersonal relationships? In this paper I show that an adequate answer to this question must take three factors into consideration: (1) the psychological vulnerability that characterizes ordinary interpersonal relationships, (2) the normative significance that humans attach to other people's attitudes in such relationships, and (3) the tendency of humans to anthropomorphize and "mentalize" artificial agents, often beyond their actual capacities. I argue that we should welcome social robots into interpersonal relationships only if they are endowed with a social capacity that is functionally similar to our own capacity for social norms. Drawing on an interdisciplinary body of research on norm psychology, I explain why this capacity is importantly different from pre-programmed, top-down conformity to rules, in that it involves an open-ended responsiveness to social corrective feedback, such as that which humans provide to each other in expressions of praise and blame. [ABSTRACT FROM AUTHOR]
- Published
- 2021
- Full Text
- View/download PDF
41. A Causal Model of Children's Vicarious Traumatization.
- Author
-
Howard, Stephenie
- Subjects
ADVERSE childhood experiences ,FRIENDSHIP ,VIOLENCE in the community ,MATHEMATICAL models ,MULTIPLE regression analysis ,PSYCHOLOGY ,DOMESTIC violence ,MENTAL health ,SECONDARY traumatic stress ,FAMILY relations - Abstract
Children may be vicariously traumatized from learning about the trauma of family and friends. To date, a causal model of children's vicarious traumatization has not been empirically validated in the literature. This paper fills the gap in the literature by reporting on the direct effect of vicarious trauma on children independent of caregiving impairment. Data for the study came from the National Survey of Children's Exposure to Violence I (NATSCEV I). This unique dataset features two indicators of vicarious trauma exposure: (1) family victimization and (2) community violence. Hierarchical multiple regression was conducted in order to control for nuisance variables such as caregiver impairment, defined as the degree of warmth or hostility; time elapsed since the trauma occurred and the study taking place; and other trauma exposure (i.e. direct and witnessed trauma). As expected, the study found evidence of a direct and positive relationship between learning about the trauma of close friends and family and children's trauma symptomatology. Both adolescents and young children were found to be vulnerable to experience vicarious traumatization, with gender and ethnicity being contributing factors. Chronological age was not found to be significant in children's vicarious traumatization. These findings support the causal model of vicarious traumatization. They demonstrate that children may be traumatized by exposure to the trauma material of others above and beyond the influence of caregiver impairment. As such, attention should be given to interventions, practices, and policies that intervene in the lives of children exposed to violence. [ABSTRACT FROM AUTHOR]
- Published
- 2021
- Full Text
- View/download PDF
42. Scientometric analysis of national university research performance in analytical chemistry on the basis of academic publications: Italy as case study.
- Author
-
Annibaldi, Anna, Truzzi, Cristina, Illuminati, Silvia, and Scarponi, Giuseppe
- Subjects
ITALIANS ,ACADEMIC achievement ,ANALYTICAL chemistry ,IMPACT factor (Citation analysis) ,COLLEGE teachers ,PSYCHOLOGY - Abstract
The article discusses a study which examined Italian academic performance in analytical chemistry. Data source and processing is mentioned. Journals were ranked according to the publication frequency, available impact factor (IF) values and the calculated normalized IF (nIF). The substantial difference in the centre of the distribution between senior and junior professors after the nIF distribution of all the publications is considered, is mentioned.
- Published
- 2010
- Full Text
- View/download PDF
43. Individualism–collectivism as predictors of BPO employee attitudes toward union membership in India.
- Author
-
Sarkar, Santanu
- Subjects
BUSINESS process outsourcing ,LABOR unions ,EMPLOYEE attitudes ,LABOR union members ,INDIVIDUALISM ,COLLECTIVISM (Social psychology) ,PSYCHOLOGY - Abstract
Drawing on data from a survey of 342 employees from three BPO organizations in Mumbai (India), this study examined whether cultural variables of individual cultural orientation and organizational culture, and their interaction were predictive of employees’ attitudes toward union membership in BPO organizations in India where unionization has hitherto not taken place. Using regression analysis, the researcher found that over and above the effects of demographic and job-related variable, and work stress and job satisfaction, horizontal individualism could predict union attitudes significantly and negatively whereas vertical individualism and collectivism could predict the attitudes significantly and positively. Similarly, organizational collectivism could predict employees’ attitudes toward union membership significantly and negatively. Using the univariate analysis of variance, the researcher found that the contrast between personal value and organizational culture of an individualist working in a collectivistic organizational culture or collectivist working in an individualistic culture are found to have stronger influence on union attitudes compared to the congruence of an individualist working in an individualistic culture or collectivist working in a collectivistic culture. The results and implications of findings are discussed in the paper with reference to the literature on role of cultural and attitudinal variables in relation to organizational outcomes like union membership. [ABSTRACT FROM AUTHOR]
- Published
- 2009
- Full Text
- View/download PDF
44. Models of Multi-Category Choice Behavior.
- Author
-
Seetharaman, P., Chib, Siddhartha, Ainslie, Andrew, Boatwright, Peter, Chan, Tat, Gupta, Sachin, Mehta, Nitin, Rao, Vithala, and Strijnev, Andrei
- Subjects
HOUSEHOLDS ,MATHEMATICAL models ,BAYESIAN analysis ,CONSUMER preferences ,CONSUMER behavior ,CONSUMER attitudes ,CHOICE (Psychology) ,PRODUCT acceptance ,PSYCHOLOGY - Abstract
Given the advent of basket-level purchasing data of households, choice modelers are actively engaged in the development of statistical and econometric models of multi-category choice behavior of households. This paper reviews current developments in this area of research, discussing the modeling methodologies that have been used, the empirical findings that have emerged so far, and directions for future research. We also motivate the use of Bayesian methods to overcome the computational challenges involved in estimation. [ABSTRACT FROM AUTHOR]
- Published
- 2005
- Full Text
- View/download PDF
45. The New Employment Contract and the "At Risk" Worker.
- Author
-
Brown, William S.
- Subjects
CONTINGENT employment ,JOB security ,SOCIAL contract ,EMPLOYEE loyalty ,PERSONNEL management & psychology ,EMPLOYEE attitudes ,LAYOFFS ,ORGANIZATIONAL commitment ,LABOR supply ,CONTINGENCY theory (Management) ,PSYCHOLOGY ,MANAGEMENT - Abstract
Employees of large blue chip corporations in the 1950s through the mid-1960s demonstrated great loyalty to their employers. In return, those employers provided cradle to grave job security and benefits for their workers. During the 1980s, however, this social contract between employees and employers seems to have undergone a change. The norms of the organization man of the earlier period passed from use and a new normative framework seems to have developed. The norm of loyalty on the part of both parties seems to have passed from practice. Employers would now terminate employees if it was in their short term interest to do so, while employees began to move from company to company, no longer making a career with one employer. Many writers have attributed this new employment relationship to the dynamics of the times, as we move from modern to late modem/early post-modern times. This paper reports the findings of a pilot qualitative study done with graduating seniors from an AACSB accredited business school (n = 48). The subjects were asked to write self-reflective essays on the following themes: Given the nature of the new employment contract, are careers a vestige of the past? How do you feel about such concepts as career self reliance and career resiliency? Do you feel "at risk" in the new world of work? If so why, if not why not? If so, how do you plan to deal with it? The paper reports the critical response patterns of these graduating seniors and draws insights and conclusions from the literature illuminating the student reflections. [ABSTRACT FROM AUTHOR]
- Published
- 2005
- Full Text
- View/download PDF
46. Murder, Extramarital Affairs, and the Issue of Probative Value.
- Author
-
Wells, Gary L.
- Subjects
PSYCHOLOGY ,HUMAN behavior ,MURDER ,UXORICIDE - Abstract
A paper previously published in Law and Human Behavior by D. Davis and W. C. Follette (2002) argued that certain "profiling" characteristics commonly admitted into court have little or no probative value. They argued that this is especially likely to be true when the characteristic used as evidence (e.g., having an extramarital affair) is rather common in the population whereas the act in question (e.g., a man murdering his wife) is rare. Their analysis has prompted a strong response by Friedman and Park and by Kaye and Koehler with a rejoinder by Davis and Follette (all three follow this paper in this issue of Law and Human Behavior). This paper describes some of the nature of this controversy. [ABSTRACT FROM AUTHOR]
- Published
- 2003
- Full Text
- View/download PDF
47. Psychology in Civil Litigation: An Overview and Introduction to the Special Issue.
- Author
-
Greene, Edith
- Subjects
PSYCHOLOGY ,ACTIONS & defenses (Law) ,HARASSMENT - Abstract
Introduces several articles which focused on psychology in civil litigation. Literature on media reporting on civil litigation; Analysis of jurors' representations of evidence on sexual harassment cases; Archival analysis of real-world data.
- Published
- 2003
- Full Text
- View/download PDF
48. Emotion and Ethical Decision-Making in Organizations.
- Author
-
Gaudine, Alice and Thorne, Linda
- Subjects
EMOTIONS & cognition ,ETHICAL decision making ,ORGANIZATIONAL ethics ,ETHICAL problems ,BUSINESS ethics ,MORAL judgment ,CHOICE (Psychology) ,MORAL development ,EMOTIONS ,MORAL psychology ,ETHICS ,PSYCHOLOGY - Abstract
While the influence of emotion on individuals' ethical decisions has been identified by numerous researchers, little is known about how emotions influence individuals' ethical decision process. Thus, it is not clear whether different emotions promote and/or discourage ethical decisionmaking in the workplace. To address this gap, this paper develops a model that illustrates how emotion affects the components of individuals' ethical decision-making process. The model is developed by integrating research findings that consider the two dimensions of emotion, arousal and feeling state, into an applied cognitive-developmental perspective on the process of ethical decision-making. The model demonstrates that certain emotional states influence the individual's propensity to identify ethical dilemmas, facilitate the formation of the individual's prescriptive judgments at sophisticated levels of moral development, lead to ethical decision choices that are consistent with the individual's prescriptive judgements, and promote the individual's compliance with his or her ethical decision choices. In particular, the model suggests that individuals experiencing arousal and positive affect resolve ethical dilemmas in a manner consistent with more sophisticated cognitive moral structures. Implications for theory and practice are discussed. [ABSTRACT FROM AUTHOR]
- Published
- 2001
- Full Text
- View/download PDF
49. Psychological consequences of predictive genetic testing: a systematic review.
- Author
-
Broadstock, Marita, Michie, Susan, and Marteau, Theresa
- Subjects
HUMAN genetics ,PSYCHOLOGY - Abstract
The aim of this systematic literature review is to describe the psychological consequences of predictive genetic testing. Five databases were searched for studies using standardised outcome measures and statistical comparison of groups. Studies were selected and coded by two independent researchers. From 899 abstracts, 15 papers, describing 11 data sets, met the selection criteria for the review. The studies were of predictive genetic testing for Huntington's disease, hereditary breast and ovarian cancer, familial adenomatous polyposis and spinocerebellar ataxia. One involved children; the rest were of adults. None of the 15 papers reported increased distress (general and situational distress, anxiety and depression) in carriers or non-carriers at any point during the 12 months after testing. Both carriers and non-carriers showed decreased distress after testing; this was greater and more rapid amongst non-carriers. Test result (ie being a carrier or non-carrier) was rarely predictive of distress more than one month after testing (predictive in two of 14 analyses). Pre-test emotional state was predictive of subsequent distress in 14 of 27 analyses. There is a lack of informative studies in this field. The studies reviewed suggest that those undergoing predictive genetic testing do not experience adverse psychological consequences. However, the studies are of self-selected populations who have agreed to participate in psychological studies and have been followed up for no more than three years. Most research has been of testing for Huntington's Disease and included follow-up of no more than one year. The results suggest that testing protocols should include a pre-test assessment of emotional state so that post-test counselling can be targeted at those more distressed before testing. None of the studies experimentally manipulated the amount or type of counselling provided. The relationship between counselling and emotional outcome is therefore unclear and awaits... [ABSTRACT FROM AUTHOR]
- Published
- 2000
- Full Text
- View/download PDF
50. Putting Meta-Analysis to Work: Accountants' Organizational-Professional Conflict.
- Author
-
Brierley, John A. and Cowton, Christopher J.
- Subjects
BUSINESS ethics ,META-analysis ,QUANTITATIVE research ,ACCOUNTANTS ,INDUSTRIAL research ,ORGANIZATIONAL structure ,INDUSTRIAL psychology research ,PROFESSIONAL ethics ,ORGANIZATIONAL ethics ,INDUSTRIAL management ethics ,ETHICS ,PSYCHOLOGY - Abstract
Commentators on empirical research in business ethics have recommended that use should be made of meta-analysis -- the quantitative analysis of a group of research studies. This paper elaborates upon those recommendations by conducting, as a "case study" for further reflection, a meta-analysis of studies of accountants' organizational-professional conflict (OPC) previously published in accounting and psychology journals. Of five variables capable of analysis, only the population correlation coefficient between OPC and organizational tenure is identified. It was not possible to find the population correlation coefficient of the other four variables, for which several possible reasons are suggested. The paper then shows how meta-analysis can make a valuable contribution, even when the substantive findings are limited, by providing guidance for future research and a safeguard against the drawing of unjustified conclusions, to which the more usual narrative reviews of literature are prone. [ABSTRACT FROM AUTHOR]
- Published
- 2000
- Full Text
- View/download PDF
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