Military children and families: strengths and challenges during peace and war

Throughout history, military children and families have shown great capacity for adaptation and resilience. However, in recent years, unprecedented lengthy and multiple combat deployments of service members have posed multiple challenges for U.S. military children and families. Despite needs to better understand the impact of deployment on military children and families and to provide proper support for them, rigorous research is lacking. Programs exist that are intended to help, but their effectiveness is largely unknown. They need to be better coordinated and delivered at the level of individuals, families, and communities. Research and programs need to take a comprehensive approach that is strengths based and problem focused. Programs for military children and families often focus on the prevention or reduction of problems. It is just as important to recognize their assets and to promote them. This article reviews existing research on military children and families, with attention to their strengths as well as their challenges. Issues in need of further research are identified, especially research into programs that assist military children and families. Military children and families deserve greater attention from psychology.     

Working memory encoding and false memory in schizophrenia and bipolar disorder in a spatial delayed response task

Working memory (WM) impairment is a core feature of schizophrenia, but the contributions of different WM components are not yet specified. Here, we investigated the potential role of inefficient encoding in reduced WM performance in patients with schizophrenia (PSZ). Twenty-eight PSZ, 16 patients with bipolar disorder (PBP), 16 unaffected and unmedicated relatives of PSZ (REL), and 29 demographically matched healthy controls (HC) performed a spatial delayed response task with either low or high WM demands. The demands on attentional selection were also manipulated by presenting distractor stimuli during encoding in some of the trials. After each trial, participants rated their level of response confidence. This allowed us to analyze different types of WM responses. WM was severely impaired in PSZ compared to HC; this reduction was mainly due to an increase in the amount of false memory responses (incorrect responses that were given with high confidence) rather than an increase in the amount of incorrect and not-confident responses. Although PBP showed WM impairments, they did not have increased false memory errors. In contrast, reduced WM in REL was also accompanied by an increase in false memory errors. The presentation of distractors led to a decline in WM performance, which was comparable across groups indicating that attentional selection was intact in PSZ. These findings suggest that inefficient WM encoding is responsible for impaired WM in schizophrenia and point to differential mechanisms underlying WM impairments in PSZ and PBP. (PsycINFO Database Record (c) 2012 APA, all rights reserved).     

Self‐judgment and reputation monitoring as a function of the fundamental dimensions,temporal perspective,and culture

Social acceptance and the development of one's competencies and status are fundamental aspects of the human experience, but the former (communion) should take precedence over the latter (agency) in self‐judgment. Study 1 results indicated that (i) people across two cultures judged themselves as possessing higher communion than agency characteristics; (ii) communion self‐judgments were more consistent across temporal perspective; and (iii) level of self‐enhancement across cultures was similar for communion but different for agency. In Study 2, people across culture reported being more troubled and demonstrated a greater desire to repair their reputation when they imagined others perceived them as lacking in communion compared with agency. These findings support the idea that social life pressures people to view themselves as possessing communion traits and to ensure that others have this perception as well. Copyright © 2011 John Wiley & Sons, Ltd.     

GSK-3β activity in the hippocampus is required for memory retrieval

Several molecules were recently found to be important for the memory retrieval process in the hippocampus; however, the mechanisms underlying the memory retrieval remain poorly understood. GSK-3β has been implicated in the control of synaptic plasticity and memory formation. Here, we investigated the relationship between hippocampal GSK-3β activity and memory retrieval using behavioral and Western blotting methods. We found that GSK-3β was activated in the hippocampus after a retention session in the passive avoidance task. An intrahippocampal injection of the GSK-3β inhibitor, SB 216763, before the retention session blocked memory retrieval (but not reconsolidation) without affecting locomotor activity. These results suggest that GSK-3β activation would be essential for memory retrieval in the hippocampus.     

A Compulsive Buying Case: A Qualitative Analysis by the Grounded Theory Method

This study analyzed a case of compulsive buying based on the grounded theory method. The client was a 24 year-old female Korean student who showed compulsive buying and excessive credit card use. The family therapy was performed between March 2001 and May 2004 in Korea. This study used the software “Atlas.ti,” producing 121 open codings and seven axis categories which included the following: (1) communication issues with friends or family members, (2) sibling relationships, (3) mother’s parenting, (4) interparental relationships, (5) mother’s communication style, (6) stress, and (7) compulsive buying and credit card use. This study presented the graphical network among these categories in order to show the effectiveness of family therapy.This work was supported by the Soongsil University Fund.     

Marriage and Family Therapy Students’ Change in Multicultural Counseling Competencies after a Diversity Course

Attention to diversity is required in Commission on Accreditation for Marriage and Family Therapy Education-accredited programs, yet not much research exists regarding the effectiveness of graduate training on therapists’ multicultural counseling competencies. In this study, 12 students enrolled in a masters-level diversity class were given pre- and post-tests of their multicultural counseling competencies. Results showed that students significantly increased their multicultural awareness, knowledge, and skills after completing the diversity class. The discussion includes implications for educators who seek to improve students’ multicultural counseling competencies.     

Event-related Desynchronization of Mu Rhythms During Concentric and Eccentric Contractions

The purpose of this study was to compare the electroencephalographic (EEG) patterns and reaction times (RTs) of muscle activation between concentric and eccentric biceps brachii contractions under the RT paradigm and to evaluate how the EEG patterns and RTs changed with practice. Sixteen subjects performed 3 sets of 30 repetitions of submaximal voluntary concentric and eccentric biceps contractions. RT, event-related desynchronization (ERD) patterns of mu rhythm onset, and ERD amplitudes were selectively analyzed. Mental demand decreased as familiarity with the motor action increased due to practice regardless of contraction type. However, the 2 types of muscle contractions still have differences in brain activity regardless of decreased mental demand: eccentric contractions require earlier preparation than concentric contractions.     

Attributions of intergroup bias and outgroup homogeneity to ingroup and outgroup others

The research in this article explores the structure and content of attributed intergroup beliefs: to what extent do perceivers think others of their ingroup and their outgroup display intergroup evaluative bias and outgroup homogeneity? We report studies that address this question in ethnicity, gender, and nationality intergroup contexts. In all of these, we show that perceivers attribute to others more biased intergroup beliefs than they themselves espouse. Even when perceivers themselves do not show intergroup bias or outgroup homogeneity, they attribute such biases to others, both others from their ingroup and others from their outgroup. We argue that such attributed intergroup beliefs are fundamentally important to expectations concerning intergroup interaction. Copyright © 2005 John Wiley & Sons, Ltd.     

Effects of Retail Store Image Attractiveness and Self-Evaluated Job Performance on Employee Retention

Purpose  

The purpose of this research was to investigate the effects of store image attractiveness and self-evaluated job performance on internal job satisfaction and organizational commitment.     

Assumed race moderates spontaneous racial bias in a computer‐based police simulation

We demonstrated that playing the roles of different outgroup races can elicit extrapersonal racial bias associated with respective racial groups. In a modified version of a computer‐based police simulation, the police officer's race was visually manipulated to be either Black or White. Korean participants made quick decisions whether to shoot targets (Black or White, armed or unarmed) on screen. Comparison of behavioral bias in the task revealed that, as expected, playing the role of a White police officer was associated with a stronger bias against Black targets compared to playing a Black police officer's role. The result suggests that when a social category is activated, one's race‐related behavior can reflect one's beliefs about the biases that members of that category hold.