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Research identifying the biobehavioral processes that link threat exposure to cognitive alterations can inform treatments designed to reduce perpetration of stress-induced aggression. The present study attempted to specify the effects of relatively predictable versus unpredictable threat on two attention networks, attentional alerting and executive control. In a sample of adults (n = 74, 35% identifying as women, Mage = 32.85) with high rates of externalizing behaviors (e.g., substance use, criminal/legal system involvement, aggressivity), we measured event-related brain activity during an attention network test that manipulated cognitive systems activation under relatively unpredictable and predictable threat conditions. Results showed that threat exposure alters attentional alerting and executive control. The predictable threat condition, relative to unpredictable threat, increased visual alerting (N1 amplitude to alert vs. no alert cue conditions) and decreased attention to the task (P3 amplitude to subsequent task-relevant flankers, but these effects did not survive adjusting for multiple tests. In contrast, overall threat and unpredictable threat conditions were associated with faster response time to alert cue (versus no cue) and poorer conflict processing, operationalized as flanker N2 reductions and slower response time to incongruent (versus congruent) flanker trials. These results expand what is known about threat-related modulation of cognition in a sample of individuals with histories of externalizing behaviors.

OBJECTIVE A large body of research has shown that alcohol use, drug use, aggression, and self-harm often co-occur within the same individuals, suggesting the possibility of shared etiologies. Research has yet to determine the factor structure of these dysregulated behaviors. METHODS Participants (Mage = 40.33; 74% women) completed self-report and interview-based measures of dysregulated behaviors (alcohol use, drug use, aggression, and self-harm), emotion dysregulation, maladaptive personality traits, and symptoms of DSM disorders (e.g., borderline personality disorder [BPD], depression). RESULTS Results showed support for a bifactor model (i.e., all indicators load on a common dysregulated behavior factor and on unique alcohol, drug, aggression, and self-harm factors), which provided a better fit to the data than other models. In line with our hypotheses, the general dysregulated behavior factor was positively associated with emotion regulation difficulties, negative affect, and BPD symptoms. CONCLUSIONS These results have implications for several areas of psychopathology and intervention research.

Dysregulated behaviors (e.g., alcohol and drug use, aggression, self-harm, gambling, binge eating) occur frequently and can be severely costly to individuals and society. Yet, little is known about the construct of dysregulated behaviors, including (a) whether it is distinct from related constructs such as compulsive behaviors and sensation-seeking, (b) whether its components share common correlates (e.g., impulsigenic traits, reward sensitivity, and emotion dysregulation), and (c) identify and describe patterns of dysregulated behaviors. To address these gaps in the literature, this study used variable-centered and person-centered analyses in a racially diverse sample of undergraduates (

OBJECTIVE: Negative and positive affect are proposed to play a crucial role in alcohol use and the development of alcohol use disorder. Results from ambulatory studies that measure momentary affect and subsequent alcohol use have been mixed, particularly regarding negative affect. We attempted to identify within-person moderators (i.e., time between assessments, prior blood alcohol content) that might explain mixed results. METHOD: We examined the association between self-reported affect and an objective measure of alcohol consumption (measured via a transdermal ankle bracelet) in a sample of heavy social drinkers across 7 days of ambulatory assessment. RESULTS: Our results showed that negative affect was negatively related to later drinking, whereas positive affect was positively related to later drinking. The results showed that these effects were stronger for amount consumed when affect was assessed closer rather than farther in time. CONCLUSIONS: These findings are important for understanding affect as an antecedent to alcohol use, which may ultimately have implications for the development of alcohol use disorder.

Dehumanization, defined as the psychological process through which others are perceived as being non-human, has been of interest to researchers for many years, in part because of its potential to inform our understanding of how human beings justify harm toward out-groups. The current research extends the literature by using a novel experimental manipulation to investigate dehumanization’s effect on automatic behavior toward out-groups (e.g., racial shooter biases) and examined perceived threat as a moderator. Participants were randomly assigned to one of three conditions (African-American dehumanization, white dehumanization, and control). Across two studies (Study 1, n = 290; Study 2, n = 318), those in the African-American dehumanization condition were quicker to correctly shoot armed African-American (vs. white) targets (d = − .21, 95% CI [− .38, − .04]) compared to the other two conditions. This effect was only significant among participants who perceived African-Americans as relatively more threatening.

Prior research and theory has suggested that rumination plays a role in nonsuicidal self-injury (NSSI), and rumination increases recall of negative autobiographical information in dysphoric individuals. Across two studies, we investigated whether rumination (versus distraction) differentially influences the recall of emotional words among dysphoric persons with and without a history of NSSI. Participants encoded unpleasant, neutral, and pleasant words and then were randomly assigned to either focus on the meaning and consequences of their emotions (i.e. rumination) or unrelated thoughts (i.e. distraction) before they were asked to recall encoded words. Across the two studies, we did not find a significant effect of rumination on memory for emotional words among dysphoric people with (Studies 1 and 2) or without a history of NSSI (Study 1). We did find that people were more likely to remember neutral words as opposed to unpleasant or pleasant words across studies, regardless of rumination condition. Together, results from these two well-powered studies provide fairly compelling evidence that rumination after encoding has little to no effect on recall for emotional words in people elevated on symptoms of depression or with NSSI history. These findings can be used to refine theories of rumination and NSSI.

There are two distinct combinations of psychopathic traits (primary and secondary) that have been proposed to be a function of unique cognitive-affective deficits. This study sought to use theories of psychopathy to understand the factors that exacerbate (i.e., provocation) and attenuate (i.e., distraction) aggression in individuals high in psychopathic traits in a controlled laboratory task. Male undergraduates, who scored across the range of primary and secondary psychopathic traits, completed the Taylor Aggression Paradigm (TAP; Taylor, 1967 ) under conditions of low and high provocation. Participants were also randomly assigned to either a distraction condition, in which they completed a distracting concurrent task, or a control condition, in which no such task was completed. Inconsistent with our prediction, results showed that regardless of condition, primary psychopathic traits were positively related to laboratory aggression. Consistent with our hypothesis, a positive association between secondary psychopathic traits and laboratory physical aggression was observed following high provocation among nondistracted participants; this association was significantly reduced among distracted participants. These results clarify the factors that contribute to aggression for individuals high in psychopathic traits and may provide directions for future intervention development.

There is a significant overlap in the motivations for nonsuicidal self-injury (NSSI) and alcohol use. Moreover, several theories would predict that more frequent alcohol use is likely associated with more NSSI engagement. Still, the size and direction of this association has not been well documented in the literature.To address this gap, the goal of this article was to conduct a meta-analysis of the relation between alcohol use and NSSI.Across 57 samples and 141,669 participants, we found that there was a significant positive association between NSSI and alcohol use, odds ratio = 1.78, 95% confidence interval [1.53, 2.07],These results help establish a link between NSSI and alcohol use. Implications and future directions for NSSI research and intervention are discussed.HighlightsThere are several reasons to think that NSSI and alcohol use are linked.No reviews or meta-analyses have been conducted.We found a significant and small effect linking greater NSSI with greater alcohol use.

BACKGROUND Knowledge of how drinking motives are differentially associated with alcohol use (e.g., frequency, quantity) and drinking problems is critical in understanding risky drinking and the development of alcohol use disorder. The purpose of this paper was to use meta-analytic techniques to answer 2 overarching questions: (a) Which types of drinking motives (i.e., enhancement, coping, social, conformity) are most strongly associated with alcohol use and drinking problems? and (b) What are the most likely mechanisms (alcohol use or drinking problems) through which motives may be indirectly associated with outcomes? METHOD A comprehensive literature search identified 229 studies that met inclusion criteria (254 samples; N = 130,705) with a subset containing longitudinal data (k = 5; N = 6283). Data were analyzed using 2-stage meta-analytic structural equation modeling. RESULTS Results showed that both enhancement and coping motives were the strongest predictors of drinking problems, but only enhancement motives were the strongest predictor of alcohol use. Enhancement and social motives were indirectly associated with alcohol use through drinking problems and with drinking problems through alcohol use, whereas coping motives were only indirectly associated with alcohol use through drinking problems, although the results differed for cross-sectional and longitudinal data. CONCLUSION Overall, findings from this meta-analysis provide evidence that drinking motives differentially predict alcohol use outcomes through unique direct and indirect pathways.

Decades of research has identified alcohol use as a contributing cause of intimate partner aggression (IPA) perpetration; however, there have been fewer studies that seek to identify mediators of the relation between alcohol use and IPA perpetration. Building on research showing a positive association between problematic drinking and relationship dissatisfaction and relationship dissatisfaction and IPA, we examined whether relationship dissatisfaction accounted for the relation between problematic drinking and IPA perpetration in couples using statistical modeling that accounted for the interdependence between partners. Our results showed that (a) actor problematic drinking was related to actor psychological and physical IPA perpetration and that this relation was partially explained by actor relationship dissatisfaction, (b) partner problematic drinking was related to actor physical and psychological IPA perpetration and that this relation was partially explained by actor relationship dissatisfaction, and (c) partner problematic drinking was related to actor psychological IPA perpetration and that this relation was partially explained by partner relationship dissatisfaction. Together, our results highlight that when partner interdependence is considered, relationship dissatisfaction could be a potential mechanism of the alcohol-IPA association and provide some evidence for different pathways for psychological and physical aggression. (PsycInfo Database Record (c) 2020 APA, all rights reserved).

Scientific and lay theories propose that negative affect plays a causal role in problematic alcohol use. Despite this common belief, supporting experimental evidence has been mixed. Thus, the goals of this study were to (a) meta-analytically quantify the degree to which experimentally manipulated negative affect influenced alcohol use and craving in the laboratory, (b) examine whether the size of this effect depended on key manipulation characteristics (i.e., self-relevance of the stressor, timing of the end of the stressor, and strength of negative affect induction) or sample characteristics (i.e., substance use history). Across 41 studies (N = 2,403), we found small-to-medium effects for more use (dav = .31, 95% confidence interval; CI [.11, .50]) and craving (dav = .39, 95% CI [.04, .74]) following a negative affect manipulation than a control manipulation. We also found a significant increase in craving from pre- to postaffect induction (dav = .36, 95% CI [.14, .58]). This suggests the mixed results from the prior literature were likely because of statistically underpowered studies. The moderator hypotheses received weak support, with few significant results in the predicted direction. Our meta-analysis provides clarity about a previously inconclusive set of results and highlights the need for more ecologically valid manipulations of affect in future work. (PsycINFO Database Record

Although it is clear that most people attempt to avoid pain and often find it unpleasant in the moment, research suggests that changes in affect after pain are not universally negative. To help advance our understanding of pain-affect relationships, the goal of the current study was to conduct a meta-analysis of studies examining changes in negative affect, as defined by subjective experience and psychophysiology, after the experience of acute laboratory pain. We identified 22 effect sizes from 17 different studies (N = 1,717). We tested several different hypotheses based primarily on theories of nonsuicidal self-injury (NSSI), with mixed support. Our main findings were that pain had a small to medium effect in reducing negative affect (dav = -0.35, 95% confidence interval [CI] [-0.58, -0.12]), and most robustly regulated negative affect in the context of a negative affect induction (dav = -0.37, 95% CI [-0.73, -0.02]) relative to neutral affect induction (dav = 0.08, 95% CI [-0.09, 0.26]). Similar reductions were also seen after painful and nonpainful stimulation, calling into question whether pain is necessary or whether any stimulation is sufficient. The results lead to several questions to be addressed in future research. (PsycINFO Database Record

Many Americans endorse a colorblind racial ideology, meaning they strive to “not see race” and emphasize sameness and equal distribution of resources across racial lines. Currently, there is an absence of studies examining the personality and individual difference correlates of racial colorblindness. The current study investigated the association between three different aspects of racial colorblindness (unawareness of racial privilege, unawareness of institutional discrimination, and unawareness of blatant racism) and the Big 5, empathy, and aggression in white undergraduates. Our results revealed two divergent patterns. Unawareness of racial privilege was related to lower openness and perspective taking, but more empathic concern, whereas unawareness of blatant racism and unawareness of institutional discrimination were related to lower agreeableness, perspective taking, and empathic concern. These results are discussed in relation to the broader literature on prejudice and personality.

Decades of research have tested the hypothesis that alcohol consumption buffers against the effects of stress. Despite this large body of literature, the evidence from carefully controlled laboratory studies in which alcohol is administered and negative affect is measured in response to a stressor is mixed. The goal of the current meta-analysis was to quantitatively summarize laboratory studies of alcohol's stress response dampening effects and test theoretical and methodological factors that explain variation in effect sizes across studies. A literature search identified 52 studies that administered alcohol and measured negative affect, as defined by self-report and/or psychophysiological response to a stressor. The results showed post-stressor negative affect was significantly lower in the alcohol condition compared to the control conditions (placebo and control), d = -.38, 95% CI [-.56, -.21], k = 130, m = 50. For changes in pre-to-post stressor affect, there was evidence of a small, but not significant, difference between the conditions such that negative affect increased slightly less in the alcohol condition, d = .49, 95% CI [.22, .77], k = 54, m = 27, compared to the control conditions, d = .60, 95% CI [.39, .80], k = 65, m = 26. Moderator analyses did not yield significant results but highlighted some areas for further research. Rather than providing definitive results on the topic of stress response dampening, this meta-analysis indicates several opportunities for refinement of method and theory to continue to improve the science in this area of research. (PsycINFO Database Record (c) 2019 APA, all rights reserved).

As laws expanding the accessibility of marijuana proliferate, it is increasingly important to understand how various motivations for use are differentially associated with marijuana use (e.g., frequency, quantity) and problems associated with marijuana use (e.g., reduced productivity, relationship conflict, legal issues). We conducted a meta-analytic review (k = 48, N = 11,274) of the zero-order and partial association between five marijuana use motives (i.e., coping, enhancement, social, conformity, and expansion) and a range of marijuana use outcomes (e.g., use frequency, problematic use). For marijuana use frequency zero-order correlations, we found significant positive correlations for coping, enhancement, social, and expansion, but not conformity. For marijuana use problems zero-order correlations, we found significant positive correlations for all five motives. When adjusting for the other motives, only coping, enhancement, and expansion were significantly positively associated with marijuana use frequency, and conformity was significantly negatively related to marijuana use frequency. For marijuana use problems, only coping and conformity had significant positive correlations. These results show that marijuana use motives are an important part of understanding the frequency of marijuana use and the development of marijuana use problems. These results may have implications for intervention development and public policy.

Trait impulsivity has long been proposed to play a role in aggression, but the results across studies have been mixed. One possible explanation for the mixed results is that impulsivity is a multifaceted construct and some, but not all, facets are related to aggression. The goal of the current meta-analysis was to determine the relation between the different facets of impulsivity (i.e., negative urgency, positive urgency, lack of premeditation, lack of perseverance, and sensation seeking) and aggression. The results from 93 papers with 105 unique samples (N = 36, 215) showed significant and small-to-medium correlations between each facet of impulsivity and aggression across several different forms of aggression, with more impulsivity being associated with more aggression. Moreover, negative urgency (r = .24, 95% [.18, .29]), positive urgency (r = .34, 95% [.19, .44]), and lack of premeditation (r = .23, 95% [.20, .26]) had significantly stronger associations with aggression than the other scales (rs < .18). Two-stage meta-analytic structural equation modeling showed that these effects were not due to overlap among facets of impulsivity. These results help advance the field of aggression research by clarifying the role of impulsivity and may be of interest to researchers and practitioners in several disciplines.

In spite of the fact that pain is an unpleasant experience that is generally avoided, recent research suggests that there may be some positive conquences of experiencing pain, including a reduction in negative affect. Better understanding of the mechanisms that allow pain to reduce negative emotions is important for the study of emotional functioning across populations. The current studies tested whether pain disrupts the link between rumination and negative affect, as suggested by the emotional cascade theory. In two undergraduate samples, we used a novel task measuring startle magnitude and self-reported unpleasantness during rumination and distraction and before and after the experience of a painful and non-painful stimulation. Results across the two studies and a quantitative review were mixed. The main prediction that pain relative to no-pain would decrease negative affect during rumination received some support only for the startle measure. A secondary prediction that the pain-related decrease in negative affect would be larger in rumination than distraction was not supported for either measure. The results highlight the importance of understanding the effects of pain of different modalities of emotional responding.

Dysregulated behaviors, defined as active behaviors that have short-term benefits but cause serious recurrent long-term distress or impairment to the individual and/or those around them, include behaviors such as suicidal and nonsuicidal self-injury, aggression, and substance use. These behaviors are common and costly to the individual, their friends and family, and society. Despite similar etiological models and interventions, dysregulated behaviors have largely been studied in isolation from one another. The goals of this paper were to a) define dysregulated behaviors as a coherent class of behaviors, b) review the prevalence and consequences of dysregulated behaviors, c) outline how dysregulated behaviors fit into current models of psychopathology, and d) describe the key questions to be addressed by future research in this area. It is argued that integrating across theories of discrete dysregulated behaviors can help provide aid in the development of etiological models, which in turn can improve prevention and intervention for dysregulated behaviors.

A prominent characteristic of externalizing psychopathology is the inability to suppress or modulate behavioral responses and impulses. These tendencies have been associated with cognitive indicators of inhibitory control (P3) and error processing (error-related negativity [ERN] and positivity [Pe]). However, the extent to which these trait-like components are characteristic of specific manifestations, or externalizing proneness more generally, remains unclear. Our study aimed to further contextualize externalizing behaviors by examining associations between distinct facets of externalizing symptoms and relevant behavioral phenotypes (substance use, aggression, pathological personality and internalizing symptoms) as well as electrophysiological and behavioral indices of inhibitory control (congruence and no-go P3, flanker interference, commission errors) and error processing (ERN and Pe, post-error slowing). Using a sample of community and jail dwelling offenders (N = 497), we used Confirmatory Factor Analyses to estimate a general externalizing factor (EXT), representing shared variance, and latent factors representing symptoms related to callous-aggression (CAL; conduct disorder and antisocial personality disorder) and alcohol and drug dependence (AD and DD). Additionally, a subset of participants (N = 89) had their brain activity recorded during a flanker task. Factor analyses supported general EXT and CAL factors; however, unique AD/DD overlapped highly with shared EXT, suggesting that DSM substance use symptoms in our study reflect more general problems with disconstraint/impulsivity rather than variance specific to substances. The general EXT was marked by behavioral correlates of impulsivity and negative affect, and laboratory task deficits in error monitoring, but with greater differential processing of inhibitory cues. The CAL specific factor was associated with affective shallowness phenotype, and, interestingly, laboratory measures of enhanced processing of inhibitory cues and error adjustment. This research has implications for understanding neurocognitive processes associated with distinct manifestations of disordered behavioral inhibition.

BACKGROUND: Researchers have long sought to understand how individuals respond to alcohol in social settings with the aim of elucidating pathways of risk for alcohol use disorder (AUD). But studies that incorporate a social context are still outnumbered by those that examine alcohol’s subjective effects among participants drinking alcohol in isolation. Further, perhaps due to the challenges of capturing automatic affective processes in these settings, prior studies of alcohol response in social context have relied mainly on self-report measures, and so relatively little is known about alcohol’s psychophysiological effects in social settings. METHODS: Using a novel paradigm that integrated alcohol-administration procedures, startle methodology, and social context, the current study examined the impact of alcohol and social context on startle eyeblink reflex among 40 social drinkers. RESULTS: Results indicated that there was a significant effect of group presence, indicating that startle magnitude was larger when people were alone than with others. There was a significant group presence by alcoholic beverage interaction, with the effect of alcohol being significantly larger when people were alone versus with others. These effects were found both for the startle habituation data and during the picture viewing task. CONCLUSIONS: Results of this study highlight the importance of considering the presence of other individuals for understanding alcohol response and mechanisms of AUD risk. Findings are discussed in light of both emotional and also cognitive correlates of startle reflex magnitude. Future research should examine these effects within larger samples of participants and further explore mechanisms that might underlie these effects.

Multiple studies have linked oxytocin to social behavior and affiliation-attachment. This research would suggest that oxytocin function may relate to the absence of loving kindness and empathy in psychopathy. The current study examined the associations between 3 oxytocin-related single-nucleotide polymorphisms (SNPs), participant-reported invalidating childhood environment, and psychopathic traits in community adults, predicting that alleles associated with higher empathy in the literature would relate to lower levels of psychopathic affective traits in particular. Results showed that the rs53576 SNP on the oxytocin receptor and cumulative risk alleles across the 3 SNPs were associated with psychopathic traits, and the interaction between cumulative risk and an emotionally invalidating environment was associated especially with affective deficits of psychopathy. Although this study requires replication in larger samples, results lend support to the role of attachment-related processes in psychopathy. (PsycINFO Database Record (c) 2018 APA, all rights reserved).

Regular alcohol consumption in unfamiliar social settings has been linked to problematic drinking. A large body of indirect evidence has accumulated to suggest that alcohol's rewarding emotional effects-both negative-mood relieving and positive-mood enhancing-will be magnified when alcohol is consumed within unfamiliar versus familiar social contexts. But empirical research has never directly examined links between contextual familiarity and alcohol reward. In the current study, we mobilized novel ambulatory technology to examine the effect of social familiarity on alcohol reward in everyday drinking contexts while also examining how alcohol reward observed in these field contexts corresponds to reward observed in the laboratory. Heavy social drinking participants (N = 48, 50% male) engaged in an intensive week of ambulatory assessment. Participants wore transdermal alcohol sensors while they reported on their mood and took photographs of their social contexts in response to random prompts. Participants also attended 2 laboratory beverage-administration sessions, during which their emotional responses were assessed and transdermal sensors were calibrated to estimate breathalyzer readings (eBrACs). Results indicated a significant interaction between social familiarity and alcohol episode in everyday drinking settings, with alcohol enhancing mood to a greater extent in relatively unfamiliar versus familiar social contexts. Findings also indicated that drinking in relatively unfamiliar social settings was associated with higher eBrACs. Finally, results indicated a correspondence between some mood effects of alcohol experienced inside and outside the laboratory. This study presents a novel methodology for examining alcohol reward and indicates social familiarity as a promising direction for research seeking to explain problematic drinking. (PsycINFO Database Record

OBJECTIVES: A growing number of studies have documented the existence racial shooting biases against Black versus White targets (Correll et al., 2002). Little is known about individual differences that may moderate these biases. The goals of this study were to examine (a) whether White participants' fear of racial/ethnic minorities is associated with racial shooing biases, and (b) whether dehumanization and empathy moderate this effect. METHOD: Participants (N = 290) completed a dehumanization implicit association test and simulated shooting task, then reported their fear of racial minorities (i.e., White fear) and empathic ability. RESULTS: We found that (a) individuals high in White fear showed a shooting bias, such that they had a lower threshold for shooting Black relative to White and East Asian targets, (b) Dehumanization moderated the White fear and shooting bias relation, such that individuals high in White fear and high in dehumanization had a significantly more liberal shooting threshold for Black versus White targets, and (c) Empathy moderated the White fear and shooting bias relation, such that people who were high in White fear and low in empathic ability had a more liberal shooting threshold for Black versus White targets. In sum, fearing racial/ethnic minorities can have devastating shooting bias outcomes for Black individuals, but this effect is stronger when people also dehumanize Black individuals, and weaker when people have high empathy. CONCLUSIONS: These findings contribute to the literature by identifying theory driven moderators that identify both risk and protective factors in predicting racial shooting biases. (PsycINFO Database Record Language: en

The longstanding issue of extrajudicial police shootings of racial and ethnic minority members has received unprecedented interest from the general public in the past year. To better understand this issue, researchers have examined racial shooter biases in the laboratory for more than a decade; however, shooter biases have been operationalized in multiple ways in previous studies with mixed results within and across measures. We meta-analyzed 42 studies, investigating five operationalizations of shooter biases (reaction time with/without a gun, false alarms, shooting sensitivity, and shooting threshold) and relevant moderators (e.g., racial prejudice, state level gun laws). Our results indicated that relative to White targets, participants were quicker to shoot armed Black targets ( d av = −.13, 95% CI [−.19, −.06]), slower to not shoot unarmed Black targets ( d av = .11, 95% CI [.05, .18), and more likely to have a liberal shooting threshold for Black targets ( d av = −.19, 95% CI [−.37, −.01]). In addition, we found that in states with permissive (vs. restrictive) gun laws, the false alarm rate for shooting Black targets was higher and the shooting threshold for shooting Black targets was lower than for White targets. These results help provide critical insight into the psychology of race-based shooter decisions, which may have practical implications for intervention (e.g., training police officers) and prevention of the loss of life of racial and ethnic minorities.

Aggressive behavior is observed in persons with various mental health problems and has been studied from the perspectives of neuroscience and psychophysiology. The present research reviews some of the extant experimental literature to help clarify the interplay between domains of functioning implicated in aggression proneness. We then convey a process-oriented model that elucidates how the interplay of the Negative Valence and Cognitive System domains of NIMH's Research Domain Criteria (RDoC) helps explain aggression proneness, particularly reactive aggression. Finally, we report on a study involving event-related potential (ERP) indices of emotional and inhibitory control processing during an emotional-linguistic go/no-go task among 67 individuals with histories of violence and criminal offending (30% female, 44% African-American) who reported on their aggressive tendencies using the Buss–Perry Aggression Questionnaire. Results provide evidence that tendencies toward angry and aggressive behavior relate to reduced inhibitory control processing (no-go P3) specifically during relevant threat-word blocks, suggesting deterioration of cognitive control by acute or sustained threat sensitivity. These findings highlight the value of ERP methodologies for clarifying the interplay of Negative Valence and Cognitive System processes in aggression proneness.

The distribution of random parameters in, and the input signal to, a distributed parameter model with unbounded input and output operators for the transdermal transport of ethanol are estimated. The model takes the form of a diffusion equation with the input, which is on the boundary of the domain, being the blood or breath alcohol concentration (BAC/BrAC), and the output, also on the boundary, being the transdermal alcohol concentration (TAC). Our approach is based on the reformulation of the underlying dynamical system in such a way that the random parameters are treated as additional spatial variables. When the distribution to be estimated is assumed to be defined in terms of a joint density, estimating the distribution is equivalent to estimating a functional diffusivity in a multi-dimensional diffusion equation. The resulting system is referred to as a population model, and well-established finite dimensional approximation schemes, functional analytic based convergence arguments, optimization techniques, and computational methods can be used to fit it to population data and to analyze the resulting fit. Once the forward population model has been identified or trained based on a sample from the population, the resulting distribution can then be used to deconvolve the BAC/BrAC input signal from the biosensor observed TAC output signal formulated as either a quadratic programming or linear quadratic tracking problem. In addition, our approach allows for the direct computation of corresponding credible bands without simulation. We use our technique to estimate bivariate normal distributions and deconvolve BAC/BrAC from TAC based on data from a population that consists of multiple drinking episodes from a single subject and a population consisting of single drinking episodes from multiple subjects.

The aim of the current study was to explore distinct patterns of family aggression and their relationship to youths’ self- and other-directed harm, as well as the moderating role of personality. Participants included 184 adolescents (mean age of 14) from the community and in treatment. Family aggression and self- and other-directed harm were assessed by youth and/or parent reports on various scales. Youth personality was assessed by self-report on the Multidimensional Personality Questionnaire—Simplified Wording Form (MPQ-SF). A cluster analysis revealed three distinct patterns of family aggression: 1) Witness + Victim, 2) Youth as Witness, and 3) Low Family Aggression. Youth who reported being both victims of and witnesses to family aggression (Witness + Victim) reported the highest levels of self- and other-directed harm compared to Youth in the other two clusters. There was also a significant interaction between temperamental Negative Emotionality (NEM) and family aggression cluster, in that there was a dose effect of family aggression on other-directed harm at high levels of NEM. In contrast, at low levels of NEM, family aggression was not related to other-directed harm. These results suggest that specific patterns of family aggression have distinct relationships with youths’ self- and other-directed harm. Further, these results highlight the role of individual differences like NEM as risky or protective depending on the family context.

Humans make moral judgments every day, and research demonstrates that these evaluations are based on a host of related event features (e.g., harm, legality). In order to acquire systematic data on how moral judgments are made, our assessments need to be expanded to include real-life, ecologically valid stimuli that take into account the numerous event features that are known to influence moral judgment. To facilitate this, Knutson et al. (in Social Cognitive and Affective Neuroscience, 5(4), 378–384, 2010) developed vignettes based on real-life episodic memories rated concurrently on key moral features; however, the method is time intensive (~1.4–3.4 h) and the stimuli and ratings require further validation and characterization. The present study addresses these limitations by: (i) validating three short subsets of these vignettes (39 per subset) that are time-efficient (10–25 min per subset) yet representative of the ratings and factor structure of the full set, (ii) norming ratings of moral features in a larger sample (total N = 661, each subset N = ~220 vs. Knutson et al. N = 30), (iii) examining the generalizability of the original factor structure by replicating it in a larger sample across vignette subsets, sex, and political ideology, and (iv) using latent profile analysis to empirically characterize vignette groupings based on event feature ratings profiles and vignette content. This study therefore provides researchers with a core battery of well-characterized and realistic vignettes, concurrently rated on key moral features that can be administered in a brief, time-efficient manner to advance research on the nature of moral judgment.

Social familiarity has been widely studied by researchers across a range of psychological disciplines, with level of familiarity in social context being indicated as a powerful factor influencing affective and motivational states. The degree of familiarity among drinking companions has further been linked to patterns of alcohol use, with regular drinking in unfamiliar social settings being associated with heavy consumption and drinking in highly familiar settings being indicated as a potentially protective factor. But social familiarity has received relatively little attention in relation to the psychological and cognitive processes supporting alcohol consumption. Here, in 2 studies, we explore the effects of social familiarity as it relates to alcohol expectancies-psychological processes believed to serve as among the most proximal determinants of alcohol consumption. In Study 1, we use a between-subjects design to explore the effects of familiarity in a sample of 400 undergraduates (40% male), producing evidence that individuals believe that alcohol consumption will be associated with significantly greater social enhancement and tension reduction when it is consumed in the company of unfamiliar versus familiar individuals. In Study 2 (N = 107; 41% male), we replicate these effects using a within-subject design and reveal effects of familiarity that are large in magnitude. Results of these studies provide initial evidence for familiarity among drinking companions as a factor driving beliefs surrounding alcohol's effects, and indicate familiarity as a potentially promising line of inquiry for future research exploring determinants of drinking. (PsycINFO Database Record

Agreeableness positively predicts subjective well-being, but why does it do so? Recent theorizing has highlighted possible substrates related to emotion regulation. Following suit, the present studies focus on the situation selection stage of the emotion regulation sequence. Undergraduate participants reported on their agreeableness levels and completed a picture-viewing task (Studies 1 and 2) or a media choice task (Study 3). Studies 1 and 2 found that the tendency to view negative pictures for a longer period of time than positive pictures was evident at low levels of agreeableness and absent at high levels. The Study 3 paradigm asked individuals whether they typically choose to expose themselves to positive or negative stimuli across diverse media sources. Preferences for positive media were more pronounced at higher levels of agreeableness. The results have systematic implications for understanding the emotional lives of disagreeable versus agreeable people.

The present study sheds light on relationships between distinct psychopathic traits and perpetration of intimate partner violence (IPV) in women versus men. Men and women with recent drug and/or violence histories (N = 250) were assessed for psychopathic traits using the Psychopathy Checklist: Screening Version and for their and their partner's use of IPV with the Revised Conflict Tactics Scale. The first goal was to examine the moderating role of gender in psychopathy factor relationships to IPV. Although both the interpersonal-affective traits (Factor1) and the impulsive-antisocial traits (Factor 2) of psychopathy were related to higher frequency of IPV perpetration, the relationship between Factor 1 and IPV was stronger in men. Our second goal examined the moderating role of psychopathy traits in the relationship between partner's perpetration of IPV and participant perpetration (mutual violence) in the 2 genders. Relationships between partner- and self-IPV were similar at both low and high levels of Factor 1 in men, although the partner- and self-IPV relationship was significantly stronger among women at low relative to high levels of Factor 1. The relationship between partner- and self-IPV was stronger at high levels of Factor 2 in men, whereas Factor 2 did not moderate mutual violence in women. These results indicate that relationships between psychopathy factors and IPV differ by gender, with psychopathy generally exacerbating IPV perpetration in men and Factor 1 traits playing a unique role in mutual violence in women. These findings add to the literature on female psychopathy and have important implications for future research on gender and IPV. (PsycINFO Database Record (c) 2014 APA, all rights reserved).

A review of the literature suggests that higher levels of psychopathy may be linked to less effective behavioral control. However, several commentators have urged caution in making statements of this type in the absence of direct evidence. In two studies (total N = 142), moment-to-moment accuracy in a motor control task was examined as a function of dimensional variations in psychopathy in an undergraduate population. As hypothesized, motor control was distinctively worse at higher levels of psychopathy relative to lower levels, both as a function of primary and secondary psychopathy and particularly their shared variance. These novel findings provide support for the idea that motor control systematically varies by psychopathy, in a basic manner, consistent with views of psychopathy emphasizing lesser control.

Background: Previous theory has suggested that invalidating environments in the form of emotional maltreatment should be a specific risk factor for the development of self-injurious behaviors (Linehan, 1993, Cognitive–Behavioral Treatment of Borderline Personality Disorder, New York, Guilford Press). However, results from previous studies have been mixed, possibly indicating that this effect may not be the same for all individuals. In fact, some individuals may be more susceptible to environmental influences (i.e., phenotypic plasticity), and this susceptibility may be in part a function of genes that are involved in neuroplasticity (e.g., the brain-derived neurotrophic factor [BDNF] Val66Met polymorphism). Method: We explored the interaction between retrospective reports of childhood emotional environment and the BDNF Val66Met polymorphism in relation to a history of two main types of self-injurious behaviors, suicide attempt and nonsuicidal self-injury (NSSI), in a sample of individuals with a history of involvement in the criminal justice system. Results: For individuals with two Val alleles, there was a significant direct relationship between emotional maltreatment and self-injurious behaviors. However, the relationship was not significant for Met carriers. Limitations: The data are cross-sectional, which means causal inferences cannot be drawn. Conclusions: The results indicate the possibility of a common etiological pathway for NSSI and suicide attempts.

Self-control perspectives of multiple traits have been proposed, perhaps most particularly so in the anger realm. Four studies sought to examine potential relations between anger control, trait anger, and motor control. Across the four studies, individuals (total N=366) were asked to hold a joystick cursor on a spatial target as accurately and steadily as possible and two indices of motor control were quantified. Studies 1 and 2 found that higher levels of (trait) anger control were predictive of better motor control. Studies 3 and 4 then showed that higher levels of trait anger were predictive of worse motor control. All studies also examined possible state-related influences on motor control (e.g., as a function of aversive noise), but no such effects were found. Thus, the trait-related findings were basic in nature and informative for this reason. Results are discussed in terms of their implications for understanding personality variations in anger control and anger and the value of motoric probes of self-control.

Two studies examined the predictions of the catharsis theory of aggression, which suggests that aggressing towards the source of frustration should reduce aggressive drive (e.g., anger), and lead to the increased likelihood of future aggression (Hokanson, 1974; Verona & Sullivan, 2008). Across the two studies, predictions from this theory were generally supported. Using a laboratory paradigm, Study 1 found that provoked participants allowed to evaluate the source of frustration reported a nonzero decrease in anger, while individuals who evaluated an unrelated source showed no significant change. Using daily diary methods, Study 2 results demonstrated that individuals who had a decrease in anger following aggression in Study 1 were more likely to aggress on high anger days. In contrast, among individuals who had an increase in anger after aggressing, there was no relationship between daily anger and aggression. Implications for the adaptive aspects of aggression are discussed.

Theories of nonsuicidal self-injury (NSSI) and impulsivity suggest that individuals with high levels of negative urgency (e.g., those with a propensity to act rashly while experiencing negative affect) should experience the urge to engage in NSSI during negative affect states. However, previous research has not directly tested these predictions. This study used a daily diary methodology in a sample of individuals who engaged in NSSI in the last year. Participants completed self-report measures of trait impulsivity and subsequently made daily ratings of negative affect, sadness, guilt, and urge to engage in NSSI for 14 days. Our results indicated that for individuals high in negative urgency, daily sadness, but not guilt or general negative affect, was a positive predictor of urge to engage in NSSI. Meanwhile, for those low in negative urgency, sadness was unrelated to NSSI urge. Implications for theories of NSSI and treatment are discussed.

Two studies (total N = 145) examined the novel idea that individual differences in emotion repair may relate to the attention deployment stage of emotion regulation. More specifically, it was hypothesized that high repair individuals would be able to maintain focus on an attention-demanding task in an aversive context, but that low repair individuals would not, in both cases relative to a control condition. This sort of interactive hypothesis was supported in Study 1, which manipulated aversive events through the use of concurrent auditory stimulation and conceptual replication was found in Study 2. Together, the two studies offer suggestive evidence for the role of attention direction in emotion repair.

Background: Historically, people who die by suicide and those who survive them have been perceived more negatively than those affected by other types of death (e.g., Reynolds & Cimbolic, 1988 ). Yet, it is unclear whether these negative perceptions actually lead to decreased social and emotional support for people bereaved by suicide. Aims: To examine whether specifying suicide as the cause of death in an obituary impacts perceptions of a decedent and willingness to provide support to the decedent’s family. Method: A group of 253 participants were randomly assigned to read one of three fictional obituaries that were identical except for the stated cause of death (suicide, cancer, or drug overdose). Participants responded to questions about the decedent and behaviors toward the family. Results: Consistent with our prediction, people depicted as dying by suicide were viewed more negatively than decedents depicted as dying due to cancer. Contrary to our prediction, participants endorsed similar levels of willingness to provide support to the bereaved family regardless of the type of death specified in the obituary. Conclusions: The findings suggest that, even though those who die by suicide are viewed more negatively, their survivors may receive support that is similar to people bereaved by other types of death.

To assess the impact of experiencing a major flood during pregnancy on fetal growth and length of gestation, and to consider how flood-related strains might contribute to these effects.The Red River Pregnancy Project was a prospective study carried out for 3 months immediately after the historic 2009 crest of the Red River in Fargo, North Dakota. Pregnant community residents who were at least 18 years old with a singleton, intrauterine pregnancy participated in the study (N = 169). Analyses examined if birth weight and length of gestation were associated with residential distance from flooding and gestational age at time of the flood crest.For pregnancies earlier in gestation during the crest (-1 SD = 12 weeks), birth weight decreased as distance from flooding decreased (-42.29 g/mi, p.01). For pregnancies later in gestation at crest (+1 SD = 26 weeks), distance was not associated with birth weight (p.10). Biparietal growth trajectories showed a decrease in growth after the crest of the flood but only for women early in pregnancy. However, various measures of flood related and general stress or strain did not explain these effects. Length of gestation was not associated with distance from or the timing of the flood.Pregnant women in the first trimester who experience a major flood near their homes are at risk of having lower birth weight neonates due to a reduction in fetal growth. The mechanisms of this effect deserve further attention in rapidly mounted investigations after disaster. (PsycINFO Database Record

Two studies (total N = 147) sought to model emotion-regulation processes in cognitive-motoric terms. Hostile or nonhostile thoughts were primed and, immediately following, individuals held a joystick as accurately as possible on a presented visual target. Study 1 revealed that the activation of hostile thoughts impaired motor control at low levels of agreeableness but facilitated motor control at high levels of agreeableness, consistent with emotion-regulation views of this trait. Study 2 did not assess the trait of agreeableness but rather sought to determine whether better motor control following activated hostile thoughts would predict lesser reactivity to stressors in an experience-sampling protocol. It did, and relevant results are reported for daily anger, negative affect, and positive affect. In addition, and consistent with the agreeableness findings of Study 1, better motor control that follows hostile thoughts predicted greater empathy on high-stress days. Motor control probes of the present type thus appear consequential in understanding emotion-regulation processes and successes in emotion regulation.

Anger is an emotion that is precipitated by hostile attitudes and high arousal. The trait of agreeableness is a moderately inverse predictor of hostile attitudes and anger. Relations between agreeableness and anger are likely to be stronger to the extent that the person can be characterized as high in dispositional arousal. Arousal-related manipulations speed responses in cognitive tasks. Thus, individual differences in response speed may be informative concerning general tendencies toward aroused states. In three studies (N = 319) individual differences in response speed in basic choice tasks interacted with agreeableness to predict state-related experiences of anger. Specifically, the highest levels of anger were observed among fast/disagreeable individuals. The utility of this probe in future studies is discussed.

Since the inception of the empirical study of personality, and even before it, individual differences in anxiety and distress have been viewed as key predictors of behavioral performance. Yet such literatures have always entertained 2 perspectives, one contending that anxious individuals are "driven" and the other contending that anxious individuals are "distracted." The present 3 studies (total N=289) sought to reconcile such discrepant views according to an ex‐Gaussian parsing of reaction time performance tendencies in basic cognitive tasks. As hypothesized, a particular pattern marked by faster responding on the preponderance of trials (in terms of the ex‐Gaussian μ parameter) in combination with slower responding on other trials (in terms of the ex‐Gaussian τ parameter) was predictive of higher levels of anxiety. Implications for understanding neuroticism, distress, the anxiety‐performance interface, and cognitive models of personality processes are discussed.

Background: Natural disasters are frequently associated with increases in risk factors for suicide, yet research indicates that suicide rates tend to stay the same or decrease in the wake of disasters (e.g., Krug et al., 1999 ). Aims: The present research sought to shed light on this counterintuitive phenomenon by testing hypotheses derived from Joiner’s (2005 ) interpersonal-psychological theory of suicidal behavior, which proposes that the desire to die by suicide is the result of feeling like one does not belong and feeling like one is a burden on others. During natural disasters, community members often pull together in volunteering efforts, and it was predicted that such behaviors would boost feelings of belonging and reduce feelings that one is a burden. Methods: The present study tested these predictions in a sample of 210 undergraduate students in Fargo, North Dakota, following the 2009 Red River Flood. Results: Consistent with prediction, greater amounts of time spent volunteering in flood efforts were associated with increased feelings of belongingness and decreased feelings of burdensomeness. Conclusions: The findings in the current study are consistent with the notion that communities pulling together during a natural disaster can reduce interpersonal risk factors associated with the desire for suicide.

The current study tested hypotheses derived from Joiner's (2005) interpersonal theory of suicide, which proposes that deliberate self-harm (DSH) becomes increasingly more reinforcing with repetition. One hundred six participants with a history of DSH completed questionnaires about their emotions and experience of physical pain during their most recent DSH episode. Consistent with prediction, people with more numerous past DSH episodes felt more soothed, more relieved, and calmer following their most recent episode of DSH. Contrary to prediction, greater numbers of past DSH episodes were associated with more intense physical pain during the most recent episode. The findings suggest that the emotion regulation functions of DSH may become more reinforcing with repetition.

This study investigated the grandiose and vulnerable subscales of the Pathological Narcissism Inventory (PNI; Pincus et al. (Psychological Assessment, 21, 365-379, 2009)) in the context of the HEXACO model of personality. Based upon previous research, we predicted that grandiose aspects of narcissism would be related to high extraversion, low emotionality, and low agreeableness, while vulnerable aspects of narcissism would be associated with low extraversion, high emotionality, and low agreeableness (Miller and Campbell (Journal of Personality, 76, 449-476, 2008)). We also examined whether the honesty-humility domain helped differentiate between the two aspects of narcissism. We predicted that grandiose aspects of narcissism would be related to low levels of honesty-humility because of a tendency to exploit others, while vulnerable aspects of narcissism would be unrelated to honesty-humility. Our predictions were supported for the vulnerable subscale of the PNI for both zero-order and partial effects. However, for the grandiose subscale, our predictions were only supported when controlling for covariance between the PNI subscales and the HEXACO domains.