Fit Happens Globally: A Meta‐Analytic Comparison of the Relationships of Person–Environment Fit Dimensions with Work Attitudes and Performance Across East Asia,Europe, and North America

In this cross‐cultural meta‐analysis, we examine the relationships between person–environment [P–E] fit and work attitudes (organizational commitment, job satisfaction, and intent to quit) as well as job performance based on 96 studies (110 independent samples) conducted in East Asia, Europe, and North America. We compare the results across cultures while focusing on 4 dimensions of P–E fit (person‐job fit, person–organization fit, person–group fit, and person–supervisor fit) separately and jointly. Findings suggest that the effects of rational fit (person–organization and person–job fit) are (relatively) stronger in North America and, to a lesser extent, Europe than in East Asia. However, the effects of relational fit (person–group and person–supervisor fit) are (relatively) stronger in East Asia than in North America. This highlights that in collectivistic and high power distance (vs. individualistic and low power distance) cultures, relational (vs. rational) fit is more salient in influencing employees’ perceptions about their work environments. Results are less clear concerning job performance. What is common across cultures is that, regardless of which dimension of P–E fit is being considered, fit happens and high levels of fit lead to positive outcomes, confirming the universal relevance of fit phenomenon.     

Post-training disruption of Arc protein expression in the anterior cingulate cortex impairs long-term memory for inhibitory avoidance training

The activity-regulated-cytoskeletal-associated protein (Arc) has a well established role in memory consolidation and synaptic plasticity in the hippocampus and amygdala. However the role of Arc within the anterior cingulate cortex (ACC), an area of the brain involved in processing memory for pain, has yet to be examined. Here we sought to determine if Arc protein within neurons of the rat ACC is necessary for the consolidation of a single-trial, contextual inhibitory avoidance (IA) task. Immunohistochemistry and western blotting revealed an increase in Arc protein within the ACC following IA training in a shock-specific manner, suggesting that ACC Arc expression may play a critical role in the consolidation of the aversive task. To directly test this hypothesis, male Sprague-Dawley rats were trained on the IA task and given post-training intra-ACC infusions of Arc antisense oligodeoxynucleotides (ODNs), designed to suppress Arc translation, or control scrambled ODNs that do not suppress Arc translation. Memory retention was tested 48h after training. Arc antisense-induced disruption of Arc protein expression in the ACC impaired long-term memory for the IA task as compared to rats given intra-ACC infusions of the scrambled control ODNS, suggesting that Arc expression in the ACC is important for the consolidation of emotional memory. Results further indicate that knock down of Arc 6h after training impairs IA memory. This is consistent with time course findings indicating elevated Arc expression at 3 and 6h after IA training but not 12 or 48h. Taken together, these findings support the hypothesis that Arc expression in the ACC participates in synaptic plasticity that underlies long-term memory.     

Gender bias in employment contexts: A closer examination of the role incongruity principle

This research extends the role incongruity analysis of employment-related gender bias by investigating the role of dispositional and situational antecedents, specifically political ideology and the salience of cues to the traditional female gender role. The prediction that conservatives would show an anti-female candidate bias and liberals would show a pro-female bias when the traditional female gender role is salient was tested across three experimental studies. In Study 1, 126 participants evaluated a male or a female job applicant with thoughts of the traditional female gender role activated or not. Results showed that when the gender role is salient, political ideology moderates evaluations of the female candidates such that conservatives evaluate her negatively and liberals evaluate her positively. Study 2 (89 participants) replicated this effect and showed that this political ideology-based bias does not occur when the non-traditional female gender role is made salient. Study 2 also demonstrated that the observed effects are not driven by liberals' and conservatives' differing perceptions regarding the female applicant's qualifications for the job. Finally, Study 3 (159 participants) both replicated the political ideology-based evaluation bias for female candidates and demonstrated that this bias is mediated by conservatives' and liberals' attitudes toward the roles of women in society.     

Kinematic motion analysis and muscle activation patterns of continuous reaching in survivors of stroke

Coordinated reaching requires continuous interaction between the efferent motor output and afferent feedback; this interaction may be significantly compromised following a stroke. The authors sought to characterize how survivors of stroke generate continuous, goal-directed reaching. Sixteen survivors of stroke completed functional testing of the stroke-affected side and a continuous reaching task between 2 targets with both sides. Motion analysis and electromyography data were collected to determine segmental contributions to reach (e.g., amount of compensatory trunk), spatiotemporal parameters (e.g., peak velocities), and muscle activation patterns (MAP). Repeated measures analyses of variance compared how survivors of stroke reach with the stroke-affected versus less affected sides. Correlations were determined between kinematic outcomes and functional ability. Participants used significantly more trunk movement and less shoulder flexion and elbow extension when reaching with the stroke-affected side. This corresponded with less muscle activity in the proximal musculature including the anterior, middle, and posterior deltoid on the stroke-affected side. There were significant correlations between the segmental contributions to reach, functional ability, and MAPs. Survivors of stroke generate reduced MAPs in the stroke-affected side corresponding to altered segmental kinematics and function ability. These findings suggest that impairments in the ability to generate sufficient MAPs may contribute to the difficulty in generating continuous reaching motions.     

System-Level Change in Cultural and Linguistic Competence (CLC): How Changes in CLC are Related to Service Experience Outcomes in Systems of Care

As US demographic trends shift toward more diversity, it becomes increasingly necessary to address differential needs of diverse groups of youth in mental health service systems. Cultural and linguistic competence (CLC) is essential to providing the most appropriate mental health services to youth and their families. The successful implementation of CLC often begins at the system level. Though various factors may affect change and system-level factors set the tone for broad acceptance of CLC within systems, there is limited empirical evidence linking culturally competent practices to outcomes. The purpose of the present study was to examine system-level CLC changes over time within systems of care and their associations with service experiences among youth and their families. Participants were 4,512 youth and their families enrolled in the national evaluation of the Children’s Mental Health Initiative (CMHI). Results suggest that implementation of CLC at the system level improves over time in funded systems of care. Further, variation exists in specific system-level components of CLC. In addition, the changes in CLC at the system level are related to family/caregiver participation in treatment. Implications for supporting positive changes in CLC among systems of care communities, and specific strategies for community psychologists, are discussed.     

Prospective memory in the rat

The content of prospective memory is comprised of representations of an action to perform in the future. When people form prospective memories, they temporarily put the memory representation in an inactive state while engaging in other activities, and then activate the representation in the future. Ultimately, successful activation of the memory representation yields an action at an appropriate, but temporally distant, time. A hallmark of prospective memory is that activation of the memory representation has a deleterious effect on current ongoing activity. Recent evidence suggests that scrub jays and non-human primates, but not other species, are capable of future planning. We hypothesized that prospective memory produces a selective deficit in performance at the time when rats access a memory representation but not when the memory representation is inactive. Rats were trained in a temporal bisection task (90 min/day). Immediately after the bisection task, half of the rats received an 8-g meal (meal group) and the other rats received no additional food (no-meal group). Sensitivity to time in the bisection task was reduced as the 90-min interval elapsed for the meal group but not for the no-meal group. This time-based prospective-memory effect was not based on response competition, an attentional limit, anticipatory contrast, or fatigue. Our results suggest that rats form prospective memories, which produces a negative side effect on ongoing activity.     

It is who you know that counts: Intergroup contact and judgments about race‐based exclusion

Intergroup contact and evaluations about race‐based exclusion were assessed for majority and minority students in grades 4, 7 and 10 (N = 685). Scenarios depicting cross‐race relations in contexts of dyadic friendship, parental discomfort and peer group disapproval were described to participants. Participants reporting higher levels of intergroup contact gave higher ratings of wrongfulness of exclusion and lower frequency estimations of race‐based exclusion than did participants reporting lower levels of such contact. Intergroup contact also predicted students' attributions of motives in two out of the three scenarios. Findings are discussed in terms of the extant literature on peer relations, moral reasoning and intergroup contact.