The effects of team strategic orientation on team process and information search

We tested the effects of team strategic orientation on team member perceptions, work strategy and information search. In Experiment 1, 80 teams worked on a hidden profile decision-making task. A defensive team strategic orientation increased members’ perceptions of the problem’s scope, leading to a more process-focused work strategy and broader information search compared to an offensive team strategic orientation. When teams needed critical information from the environment, defensive teams outperformed offensive teams; offensive teams performed better when critical information resided within the team. In Experiment 2, these findings were replicated with 92 teams performing a different decision task. When making a second decision, half of the teams were led to change their strategic orientation; teams shifting from offense to defense altered their information search behavior more readily than did teams shifting in the opposite direction, suggesting an asymmetric adaptation effect.     

Psychometric properties of the Norwegian version of the Childhood Trauma Questionnaire in high‐risk groups

The Childhood Trauma Questionnaire ‐ Short Form (CTQ‐SF) is widely used to measure childhood abuse of all types. In the present study, we examined the psychometric properties of the Norwegian version of the instrument. The participants constituted four subsamples (n = 517): substance abusers (n = 126), psychiatric patients (n = 210), prisoners (n = 109) and adolescents in out‐of‐home placements (n = 72). Confirmatory factor analysis revealed a reasonable fit of the data to the original five‐factor structure of the CTQ‐SF. Measurement invariance was found across gender and the four subsamples. It was concluded that the Norwegian version of the CTQ‐SF has acceptable psychometric properties, with good reliability and satisfactory accuracy, to assess different dimensions of childhood trauma.     

Self-efficacy and affect responses to Sprint Interval Training

ObjectivesTo examine the influence of efficacious beliefs on affective states, enjoyment, and satisfaction after performing a maximal intensity exercise task (i.e. Sprint Interval Training (SIT).DesignAn experimental design was utilized and participants were randomized to a high self-efficacy feedback (HE), low self-efficacy feedback (LE), or no feedback control condition.MethodsCollege-aged men and women (n = 74) performed four 30-second maximal sprints, interspersed with 4-min breaks. Following each sprint interval, participants received either positive, negative or no feedback and SIT self-efficacy, affective states (i.e., positive well-being, psychological distress, fatigue), heart rate (HR), and ratings of perceived exertion (RPE) were assessed. Upon terminating the exercise session, enjoyment and satisfaction were assessed.ResultsThere was group equivalency in HR and RPE among participants of each group. The HE group had significantly less of a decline in SIT self-efficacy from pre to post SIT than both the LE and control groups, and reported significantly higher levels of exercise enjoyment than the other two groups. In addition, the HE and control groups reported significantly higher satisfaction than the LE group.ConclusionsWe recommend that exercisers receive positive feedback statements while performing SIT to minimize the decrease in SIT self-efficacy and to bolster feelings of enjoyment and satisfaction.     

Vicarious trauma: The psychological impact of working with survivors of trauma for South African psychologists

Traumatic events are highly prevalent in South African society and psychologists who work with survivors of trauma have been identified as particularly at risk of being adversely affected by their work, and experiencing vicarious trauma. This study aimed to explore the experiences of a group of South African psychologists who work predominantly with trauma survivors. Individual semi-structured interviews were conducted with six psychologists (females = 67%). The predominant type of trauma encountered by participants in clinical practice was interpersonal trauma in the form of physical and sexual abuse (83%). Data were analysed using thematic analysis. All participants reported symptoms of vicarious trauma including disruption in cognitive schemas, symptoms characteristic of post-traumatic stress disorder, and somatic symptoms. Participants also reported vicarious post-traumatic growth including an enhanced sense of interpersonal connectedness and positive changes in their philosophy of life and self-perceptions. The findings serve to sensitise psychologists to the impact of working with trauma survivors so as to enhance the efficiency of psychological service delivery to traumatised populations.     

On the Margin: Power and Women's HIV Risk Reduction Strategies

HIV risk and prevention research has failed to investigate adequately the effects of gender-related factors such as relationship power, sexual communication, abuse, and gender roles on women's abilities to engage in protective actions. We propose that women's HIV risk from heterosexual transmission is embedded in the context of gender, race/ethnicity, and class oppression. This context has central implications for interpersonal relationship factors relevant to women's HIV risk. We suggest a framework for understanding women's HIV risk within the context of oppression and the role of power in intimate sexual relationships. Three common dynamics of oppression are considered: (1) Silencing, (2) Violence and Fear of Violence, and (3) Internalized Oppression. These dynamics are based on characteristics of oppression discussed in the work of Jean Baker Miller on gender, Hussain Bulhan on race, and Paulo Freire on class. These dynamics are discussed in the context of findings reported in this journal issue and those of other authors. Finally, the discussion identifies common patterns across studies, as well as areas of disagreement and directions for future research and public health prevention efforts.     

Immigrant acculturation attitudes and host country identification

This study assessed the efficacy of a model predicting the host country identification of members of immigrant groups. The model proposed that host country identification is primarily determined by the positivity of the immigrants' acculturation attitude towards living according to the standards and values of the host country, followed by the degree of acceptance by members of the dominant cultural group, the success immigrants experience in the new country, and the extent to which they choose to live within their ethnic environment rather than the wider society. The study included 602 adult immigrants from a number of countries (Vietnam, People's Republic of China, Hong Kong, Taiwan, Sri Lanka, and New Zealand), which varied in their cultural similarity to the host country, Australia. Results from a multiple regression analysis of participants' questionnaire responses revealed good support for the model. As expected, acculturation attitude towards Australia was the strongest predictor of host country identification, followed by acceptance by Australians, while extent of ethnic involvement was a significant negative predictor. The results also revealed ethnic identification as a significant positive predictor of host country identification. The importance of the relationship between acculturation attitudes and identification is discussed, together with immigrants' identification processes towards their ethnic group and the host country. Copyright © 2000 John Wiley & Sons, Ltd.     

The Freedom of Thought: Patočka on Descartes and Husserl

Pato?ka highlights the central role of Cartesianism in our tradition of thinking. Yet, today, brain scientists often claim to have overcome Cartesian dualism. In this paper, I argue that the Cartesian conceptions of human nature and sensory perception remain presuppositions of brain science, where perception is largely equated with thinking. Equating perception and thinking means that thinking is a determined process, which leads to an erosion of critique. Critique, and the freedom of thought it entails, is essential to Descartes, Husserl and Pato?ka. I examine the differences, as well as the relationship, between Descartes method of doubt, Husserl’s phenomenological epochē and Pato?ka’s universalization of the epochē. I also show how Descartes’, Husserl’s and Pato?ka’s way into critique present different ways to understand self, things and the world. In conclusion, I suggest that Pato?ka presents a promising way to critique mechanistic understandings of thinking by rethinking both subject and object.