Microstructural integrity of white matter moderates an association between childhood adversity and adult trait anger

Amongst a number of negative life sequelae associated with childhood adversity is the later expression of a higher dispositional tendency to experience anger and frustration to a wide range of situations (i.e., trait anger). We recently reported that an association between childhood adversity and trait anger is moderated by individual differences in both threat-related amygdala activity and executive control-related dorsolateral prefrontal cortex (dlPFC) activity, wherein individuals with relatively low amygdala and high dlPFC activity do not express higher trait anger even when having experienced childhood adversity. Here, we examine possible structural correlates of this functional dynamic using diffusion magnetic resonance imaging data from 647 young adult men and women volunteers. Specifically, we tested whether the degree of white matter microstructural integrity as indexed by fractional anisotropy modulated the association between childhood adversity and trait anger. Our analyses revealed that higher microstructural integrity of multiple pathways was associated with an attenuated link between childhood adversity and adult trait anger. Amongst these pathways was the uncinate fasciculus (UF; ΔR ² = 0.01), which not only provides a major anatomical link between the amygdala and prefrontal cortex but also is associated with individual differences in regulating negative emotion through top-down cognitive reappraisal. These findings suggest that higher microstructural integrity of distributed white matter pathways including but not limited to the UF may represent an anatomical foundation serving to buffer against the expression of childhood adversity as later trait anger, which is itself associated with multiple negative health outcomes.     

Underneath the Mask of the Strong Black Woman Schema: Disentangling Influences of Strength and Self-Silencing on Depressive Symptoms among U.S. Black Women

Sex Roles - Recent investigations have elucidated the influence of the Strong Black Woman (SBW) Schema on the mental health and treatment seeking behaviors of Black women in the United States....     

Fear,Anger, and Voting for the Far Right: Evidence From the November 13, 2015 Paris Terror Attacks

The conjecture that negative emotions underpin support for far‐right politics is common among pundits and scholars. The conventional account holds that authoritarian populists catalyze public anxiety about the changing social order and/or deteriorating national economic conditions, and this anxiety subsequently drives up support for the far right. We propose that while emotions do indeed play an independent causal role in support for far‐right parties and policies, that support is more likely built upon the public’s anger rather than fear. This article explores the relative impact of fear and anger in reaction to the 2015 Paris terror attacks on the propensity to vote for the French far‐right party, the Front National, in the 2015 regional elections. Contrary to conventional wisdom, we find that anger is associated with voting for the Front National, while fear is associated with voting against the Front National. Moreover, anger boosts the Front National vote most powerfully among far‐right and authoritarian voters. On the other hand, fear reduces support for the far right among those same groups.     

The dark figure of sexual recidivism

Empirical studies of sexual offender recidivism have proliferated in recent decades. Virtually all of the studies define recidivism as a new legal charge or conviction for a sexual crime, and these studies tend to find recidivism rates of the order of 5–15% after 5 years and 10–25% after 10+ years. It is uncontroversial that such a definition of recidivism underestimates the true rate of sexual recidivism because most sexual crime is not reported to legal authorities, a principle known as the “dark figure of crime.” To estimate the magnitude of the dark figure of sexual recidivism, this paper uses a probabilistic simulation approach in conjunction with the following: (i) victim self‐report survey data about the rate of reporting sexual crime to legal authorities; (ii) offender self‐report data about the number of victims per offender; and (iii) different assumptions about the chances of being convicted of a new sexual offense given that it is reported. Under any configuration of assumptions, the dark figure is substantial, and as a consequence the disparity between recidivism defined as a new legal charge or conviction for a sex crime and recidivism defined as actually committing a new sexual crime is large. These findings call into question the utility of recidivism studies that rely exclusively on official crime statistics to define sexual recidivism, and highlight the need for additional, long‐term studies that use a variety of different measures to assess whether or not sexual recidivism has occurred.     

Envisioning college success: the role of student identity centrality

This paper examines the recently developed construct of student identity centrality, which describes the importance of being a student to a person’s sense of self. The present study uses multiple college student surveys and institutional data to expand upon initial work in several ways. First, it shows that this construct is measured reliably using a single three-item scale. Second, it employs measurement invariance analyses, which indicate that this scale is valid for examining and comparing different groups of students. Third, it provides evidence for convergent and divergent validity through exploring relationships between student identity centrality and relevant psychological and experiential constructs. Fourth, even when controlling for demographics, prior academic achievement, stereotype threat, and grit, it finds that student identity is positively and significantly associated with college credits earned; grades in science, technology, engineering and mathematics coursework; academic confidence; college sense of belonging; and subjective well-being. Implications for future research, assessment, and higher education practice are discussed.

     

Differences between follower and dyadic measures of LMX as mediators of emotional intelligence and employee performance,well-being,and turnover intention

Both leader and follower emotional intelligence (EI) have been posited in the literature to influence leader–member exchange (LMX). We collected data from 203 independent leader–follower dyads working in the insurance industry in Malaysia and examined relationships between leader and follower trait-EI and follower outcomes mediated through LMX. We added a further dimension to our study by comparing results using follower and then a dyadic measure of LMX. We found that leader EI predicted a dyadic measure of LMX, whilst only follower EI predicted a follower measure of LMX. As hypothesized, leader EI had both direct and indirect effects on follower job performance. By contrast, follower EI demonstrated both direct and indirect effects on follower well-being. We found a dyadic measure of LMX to be a stronger predictor of follower job performance, well-being, and turnover intention than a follower only measure. Our results suggest that significant relationships between leader and follower trait EI and LMX depend on whether follower or dyadic measures of LMX are used. The study draws attention to the importance of emphasizing the level at which EI effects are expected to operate in LMX.     

Selective attention to a talker's mouth in infancy: role of audiovisual temporal synchrony and linguistic experience

Previous studies have found that infants shift their attention from the eyes to the mouth of a talker when they enter the canonical babbling phase after 6 months of age. Here, we investigated whether this increased attentional focus on the mouth is mediated by audio‐visual synchrony and linguistic experience. To do so, we tracked eye gaze in 4‐, 6‐, 8‐, 10‐, and 12‐month‐old infants while they were exposed either to desynchronized native or desynchronized non‐native audiovisual fluent speech. Results indicated that, regardless of language, desynchronization disrupted the usual pattern of relative attention to the eyes and mouth found in response to synchronized speech at 10 months but not at any other age. These findings show that audio‐visual synchrony mediates selective attention to a talker's mouth just prior to the emergence of initial language expertise and that it declines in importance once infants become native‐language experts.     

Purpose in life and cognitive functioning in adulthood

With an increasingly aging population, more work is needed to identify factors which may promote the maintenance of normal cognitive functioning. The current study tested the concurrent association between sense of purpose in life and the cognitive variables of episodic memory, executive functioning, and composite cognitive functioning in adults (N = 3489, M_age = 56.3 years, SD = 12.27, Range = 32–84 years) from the Midlife in the United States study (MIDUS). Correlational analyses suggested that purpose in life was associated with higher scores for memory, executive functioning, and overall cognition. Bootstrapping tests of moderation found no evidence for a moderating effect of age on purpose and the cognitive variables. Future studies should attempt to explain the mechanisms behind this relationship and explore the potential for interventions to promote healthy cognitive and purposeful aging.     

Therapeutic response to Cognitive Processing Therapy in White and Black female veterans with military sexual trauma-related PTSD

Cognitive Processing Therapy (CPT) is an evidence-based treatment (EBT) for posttraumatic stress disorder (PTSD) which has been validated for female veterans with military-related PTSD. Existing trials have enrolled predominantly White veterans with some studies documenting higher rates of early termination from EBTs among Black females when compared to White females. Data from a previously published randomized clinical trial were used to evaluate the effectiveness of CPT for Black female veterans with military sexual trauma (MST)-related PTSD. Reductions in PTSD symptom severity, number of sessions attended, and early termination rates were compared between Black (n = 20) and White (n = 16) female veterans. A hierarchical linear modeling approach was used, with PTSD symptom severity over the course of treatment and follow-up entered as a level-1 variable and race (Black or White) entered as a level-2 predictor. Piecewise growth curves analyses revealed that both Black and White female veterans experienced significant reductions in PTSD symptom severity over the course of treatment and gains were maintained up to 6 months post-treatment. Race was not found to be a significant predictor of change in the slope of PTSD symptom severity over the course of CPT treatment. Additionally, number of sessions attended and rates of early termination did not significantly differ based on race. Results suggest that CPT was a well-tolerated and effective psychotherapeutic treatment for this sample regardless of racial self-identification.     

An exploration of alcohol services’ staff experiences of providing support to relatives of alcohol-dependent individuals from the Sikh community

The present study investigated the experiences of alcohol services’ staff providing support to Sikh family members of alcohol-dependent individuals. Ten staff members agreed to take part in semi-structured interviews. Thematic analysis of the interview data elicited themes illustrating the nature of familial support provided and attitudes to alcohol use. Participants identified Sikh family members as lacking an understanding of addiction and the treatment options available for addiction. Participants describe inter-generational differences between Sikh family members when accessing alcohol services for support. Lastly, participants highlighted ways in which alcohol services target and tailor their services to meet the needs of Sikh family members. Methodological limitations of the present study are highlighted and recommendations for future research offered.