The effects of experimentally induced stress on false recognition.

The fallibility of memory has become an issue of considerable practical and theoretical importance. Here we studied the impact of experimentally induced stress on the ability of human participants to accurately recognise words presented on a list. We found that stress selectively disrupted participants' ability to distinguish words that were presented for study from critical lure words that were semantically related, but not presented for study. This finding indicates that stress, possibly through its impact on the hippocampus and prefrontal cortex, can potentiate false memories.     

Social representations of history in Malaysia and Singapore: On the relationship between national and ethnic identity

Social representations of history were investigated using surveys among university populations of ethnic Malays, Chinese, and Indians in Singapore and Malaysia. Representations of history and historical leaders tended to be hegemonic or consensual, showing low levels of conflict across ethnicity and nationality, even regarding the separation of these two nations. Tendencies towards in-group favoritism and ontogeny were slight, but statistically significant on some measures. National and ethnic identity were positively correlated, with ethnic identity stronger than national identity in Malaysia, and strongest among Malays in Malaysia. National identity was strongest among Chinese in Malaysia, followed by Chinese in Singapore. Results of regression analyses on national identity suggest that ethnicity is more sensitive in Malaysia than in Singapore. Results are interpreted through the frameworks provided by social representations theory and social identity theory. It is argued that hegemonic representations of history are associated with positive correlations between national and ethnic identity.     

Laboratory analogue investigation of defusion and reappraisal strategies in the context of symbolically generalized avoidance

The present study examined and compared the effects of 2 analogues of cognitive treatments—cognitive defusion and cognitive reappraisal—on symbolically generalized avoidance established using a basic behavioral laboratory paradigm. This back‐translation design contributes to the development and validation of principle‐based definitions of the applied constructs of defusion and reappraisal. Eighty‐eight participants first underwent basic laboratory procedures designed to establish symbolically generalized avoidance in response to an arbitrary stimulus (a nonsense word). Participants were then randomized to defusion, reappraisal, or control conditions. The response variables were (a) equivalence responding—indicative of the trained relational network and analogous to the cognitive content responsible for symbolic generalization—and (b) avoidance—the behavioral impact of symbolic generalization. A between‐groups analysis revealed that defusion and reappraisal significantly increased the odds of nonavoidance responding. Discrete‐time survival mediation analyses provided preliminary support for the classification of defusion as a functional context intervention and reappraisal as a relational context intervention.     

Will They Listen to Me? An Examination of In-Group Gender Bias in Children’s Communication Beliefs

Sex Roles - We assessed developmental and gender differences in children’s beliefs about their peers’ communication styles. We hypothesized that children hold more favorable beliefs...     

‘Damned one way or another’: Bariatric surgeons’ reflections on patients’ suboptimal outcomes from weight loss surgery

Objective: A minority of patients show sub-optimal outcomes after weight loss surgery. Research has identified predictors of poor outcomes focusing on the patients’ perspective. No research has explored surgeons’ accounts. Design: Ten Bariatric surgeons were interviewed using a critical incident approach to explore their explanations for sub-optimal outcomes in the context of a real-life case. Data were analysed using thematic analysis. Results: Three main themes were developed: ‘Challenges to success’ highlighting the role of psychosocial issues, poor adherence and patient non-disclosure; ‘Ideal world solutions’ describing who should identify and address psychosocial issues; and ‘Real world compromise’ reflecting the impact of limited resources and weighing up risk between carrying out versus not carrying out surgery. Transcending these themes was the notion of ‘responsibility’ with surgeons balancing the role of the patient, themselves and the health care system. Conclusion: Some surgeons concluded that if they had known before surgery what they know now, they may not have operated. All emphasised that they could only know what was disclosed by the patient, that they were not convinced that not operating would have resulted in better outcomes in the longer term and many felt that they were ‘damned one way or the other’.     

Examining Religious Disaffiliation Through a Family Systems Lens: Implications for Treatment

Religious disaffiliation can be emotionally and relationally challenging. Research indicates that people who disaffiliate can experience grief, emotional distress, and even posttraumatic stress disorder (PTSD) symptoms. Research also indicates that disaffiliation can put strain on family relationships, yet exactly how this impacts the family system as a whole is much less understood. This qualitative study, using grounded theory analytic procedures, fills a gap in the literature by utilizing a systemic approach to explore the impact of religious disaffiliation on family units. Twelve participants from five different families representing five different religions were interviewed. At least one disaffiliated member and one affiliated member were interviewed from each family system. Results offered a deeper understanding of (a) the relational impact of religious disaffiliation and (b) the relational challenges of navigating interactions after disaffiliation. Six clinical implications are offered with the goal of helping family members understand their unique experience of this transitional time, process their emotions, enhance distress tolerance skills, and effectively communicate with one another in a spirit of kindness and respect to prevent relational wounds, expedite the healing process, and protect family bonds.     

Judging Up the Corporate Ladder: Understanding the Social Conduct of Workers

The purpose of this research was to examine the social conduct of workers toward managers following a negative work event involving their managers. Three studies were conducted to examine the relationships among attributions, judgments of responsibility, anger and sympathy, and antisocial and prosocial behaviors. In Study 1, we manipulated ability and effort attributions with scenarios in order to examine the cognitive, affective, and behavioral outcomes of hypothetical workplace events. In Studies 2 and 3, we replicated these results using a retrospective, critical-incidents methodology and further explored the mediational relationships between cognitive, affective, and behavioral responses. Findings from the 3 studies supported hypotheses derived from Weiner's (1995) theory of social conduct.     

Challenge and Conformity on “Contested Terrain”: Images of Women in Four Women’s Sport/Fitness Magazines

Women’s sport magazines were launched during the mid-to-late 1990s as a response to the growing women’s sport movement in the United States. These magazines, including Real Sports, Sports Illustrated for Women, and Women’s Sports & Fitness, were marketed as more active and sport-focused than established titles such as Shape, a popular magazine launched during the early 1980s for fitness-oriented women. Shape has been criticized by scholars for reinforcing male hegemony in US culture through its emphasis on sexual difference. In the present research, we analyzed photo images presented in Sports Illustrated for Women, Women’s Sports & Fitness, and Real Sports to assess the reinforcement or rejection of sexual difference in these magazines as gauged against the presentation of sexual difference in Shape. The results show that the newer magazines do, to varying degrees, contest male hegemony more than Shape does. The impact of these magazines is discussed, and we speculate on the reasons that, although Shape continues to thrive, these magazines have ceased publication.     

Development of prospective memory: tasks based on the prefrontal-lobe model.

This study investigated the development of prospective memory using tasks based on the prefrontal-lobe model. Three groups each of 30 children, adolescents, and young adults were compared on prospective-memory performance using ongoing tasks with two levels of cognitive demand (low and high), and two levels of importance (unstressed and stressed) of remembering prospective cues. The Self-Ordered Pointing Task (SOPT), Stroop Color Word Interference Test, and Tower of London were also used to assess relationships between prospective memory and prefrontal-lobe functions. The children remembered fewer prospective cues than either the adolescents or adults, but the adolescents and adults remembered equally well. This trend increased significantly as the cognitive demand of the ongoing tasks increased. However, stressing or not stressing the importance of remembering made no difference to prospective-memory performance. Performance on the SOPT and Stroop Colour Word Interference predicted performance on the high- but not on the low-demand condition. These findings implicate the maturation of the brain's prefrontal region in the development of prospective memory.