The developmental origins of cognitive vulnerability to depression: temperament, parenting, and negative life events in childhood as contributors to negative cognitive style

Cognitive models of depression have been well supported with adults, but the developmental origins of cognitive vulnerability are not well understood. The authors hypothesized that temperament, parenting, and negative life events in childhood would contribute to the development of cognitive style, with withdrawal negativity and negative parental feedback moderating the effects of negative life events to predict more depressogenic cognitive styles. These constructs were assessed in 289 children and their parents followed longitudinally from infancy to 5th grade; a subsample (n = 120) also participated in a behavioral task in which maternal feedback to child failure was observed. Results indicated that greater withdrawal negativity in interaction with negative life events was associated with more negative cognitive styles. Self-reported maternal anger expression and observed negative maternal feedback to child's failure significantly interacted with child's negative events to predict greater cognitive vulnerability. There was little evidence of paternal parenting predicting child negative cognitive style.     

Models of performance in learning multisegment movement tasks: consequences for acquisition,retention, and judgments of learning

Participants learned different keystroke patterns, each requiring that a key sequence be struck in a prescribed time. Trials of a given pattern were either blocked or interleaved randomly with trials on the other patterns and before each trial modeled timing information was presented that either matched or mismatched the movement to be executed next. In acquisition, blocked practice and matching models supported better performance than did random practice and mismatching models. In retention, however, random practice and mismatching models were associated with superior learning. Judgments of learning made during practice were more in line with acquisition than with retention performance, providing further evidence that a learner's current ease of access to a motor skill is a poor indicator of learning benefit.     

Cerebral specialization and verbal-motor integration in adults with and without Down syndrome

Persons with Down syndrome (DS) tend to exhibit an atypical left ear-right hemisphere advantage (LEA) for the perception of speech sounds. In the present study, a recent adaptation of the dichotic listening procedure was employed to examine interhemispheric integration during the performance of a lateralized verbal-motor task. Although adults with DS (n = 13) demonstrated a right ear-left hemisphere advantage in the dichotic-motor task similar to their peers with (n = 14) and without undifferentiated developmental disabilities (n = 14), they showed an LEA in a free recall dichotic listening task. Based on a comparison of the laterality indices obtained from both dichotic listening procedures, it appears that the manifestation of lateral ear advantages in persons DS may dependent on the response requirements of the task.     

Gender differences in erotic plasticity--evolutionary or sociocultural forces? Comment on Baumeister (2000)

R. F. Baumeister (2000) argued that there are gender differences in erotic plasticity, meaning that women are more influenced by cultural and social factors than men are. He attributed the gender difference in erotic plasticity to evolutionary, biological forces. We propose an alternative account of the data using a multifactor sociocultural model that rests on 4 assertions: (a) Men have more power than women on many levels including the institutional and the interpersonal levels, (b) education increases women's power, (c) groups with less power (women) pay more attention to and adapt their behavior more to the group with more power (men) than the reverse, and (d) gender roles powerfully shape behavior, and heterosexuality is a more important element of the male role than the female role.     

Compliance in crisis: Concern,trust and distrustful complacency in the COVID-19 pandemic

Two studies tested a distrustful complacency hypothesis, according to which either concern or political trust would be enough to sustain law-abiding attitudes and compliance with health-protective policies during the COVID-19 pandemic; but the absence of both concern and trust would result in markedly lower support and compliance. Study 1 supported this hypothesis with NatCen nationally representative sample of Great Britain (N = 2413; weighted regression analyses), focussing on law-abiding attitudes. Study 2 (preregistered) replicated these findings with a representative sample (N = 1523) investigating support for COVID-19 policies and compliant behaviour. Participants who were less concerned about the consequences of the pandemic (for themselves and for others) and simultaneously less trustful of the government expressed weaker law-abiding attitudes and reported less compliance with COVID-19 restrictions. These findings have implications for policy and public health strategies in time of crisis.     

Gender differences in self-esteem: a meta-analysis.

Two analyses were conducted to examine gender differences in global self-esteem. In analysis I, a computerized literature search yielded 216 effect sizes, representing the testing of 97,121 respondents. The overall effect size was 0.21, a small difference favoring males. A significant quadratic effect of age indicated that the largest effect emerged in late adolescence (d = 0.33). In Analysis II, gender differences were examined using 3 large, nationally representative data sets from the National Center for Education Statistics (NCES). All of the NCES effect sizes, which collectively summarize the responses of approximately 48,000 young Americans, indicated higher male self-esteem (ds ranged from 0.04 to 0.24). Taken together, the 2 analyses provide evidence that males score higher on standard measures of global self-esteem than females, but the difference is small. Potential reasons for the small yet consistent effect size are discussed.     

MATERNITY LEAVE, ROLE QUALITY, WORK INVOLVEMENT, AND MENTAL HEALTH ONE YEAR AFTER DELIVERY

Employment status, maternity leave, and role quality were investigated as predictors of women's mental health one year after delivery. Homemakers and part-time and full-time employees did not differ on measures of depression, anxiety, anger, or self-esteem. There were no main effects of leave length. Distress was associated with job overload, role restriction, and infant distress. Leave length interacted with the relative salience of work and family, and employment status interacted with employment preference to predict distress. Depression was greatest among women relatively high in work salience when leaves were long. Anxiety and anger were greatest among women whose employment status was not congruent with their preferences. These interactions underscore the importance of individual differences in responses to leave and work.