Dreading the boards: stress response to a competitive audition characterized by social-evaluative threat

The capacity of psychosocial stressors to provoke the hypothalamic–pituitary–adrenal axis has been demonstrated to vary depending upon a number of psychological factors. Laboratory stressors characterized by social-evaluative threat are proposed to be the most efficacious in the elicitation of a cortisol stress response. Salivary cortisol, cardiovascular, and subjective responses of 16 healthy adults facing a naturalistic stressor characterized by social-evaluative threat (competitive performance auditions) were examined. Audition exposure was sufficient to provoke significant cortisol, arterial blood pressure (systolic and diastolic), and subjective stress responses. Cortisol response reactivity (area under the curve with respect to increase [AUCi]) also correlated with participants' subjective rating of social-evaluative threat. The competitive performance audition context is therefore considered a promising context in which to further explore cortisol responsivity to social-evaluative threat.     

An above real time training intervention for sport decision making

ObjectivesA speeded video-based decision-making training intervention was used to assess the impact of above real time training on decision-making skill in sport.Design and methodsThree groups completed pre tests and either five weeks of fast speed video training, normal speed video training or no training, followed by a post test and two retention tests in subsequent weeks. Decision accuracy was measured by awarding three, two, one, or no point(s) based on independent coach ratings of each situation.ResultsResults revealed that those trained in above real time improved performance earlier in the training intervention compared to those trained in normal speed. The above real time group also retained more of the performance improvements. The transfer test for decision accuracy showed improvement following the training intervention for all groups, trends in the data reflected a higher retention rate for the fast speed group choosing the bet option more frequently than normal and control groups.ConclusionsThe results lend support to the general use of video-based decision-making training for team invasion sports. A greater impact is that they provide a new paradigm by adapting above real time training to decision making, to create a more game-like training scenario.     

Evidence for a detrimental relationship between hypertension history, prospective memory, and prefrontal cortex white matter in cognitively normal older adults

Hypertension affects many older adults and is associated with impaired neural and cognitive functioning. We investigated whether a history of hypertension was associated with impairments to prospective memory, which refers to the ability to remember to perform delayed intentions, such as remembering to take medication. Thirty-two cognitively normal older adult participants with or without a history of hypertension (self-reported) performed two laboratory prospective memory tasks, one that relied more strongly on executive control (nonfocal prospective memory) and one that relied more strongly on spontaneous memory retrieval processes (focal prospective memory). We observed hypertension-related impairments for nonfocal, but not focal, prospective memory. To complement our behavioral approach, we conducted a retrospective analysis of available structural magnetic resonance imaging data. Lower white matter volume estimates in the anterior prefrontal cortex were associated with lower nonfocal prospective memory and with a history of hypertension. A history of hypertension may be associated with worsened executive control and lower prefrontal white matter volume. The translational implication is that individuals who must remember to take antihypertensive medications and to monitor their blood pressure at home may be impaired in the executive control process that helps to support these prospective memory behaviors.     

Reducing depression in 9–10 year old children in low SES schools: A longitudinal universal randomized controlled trial

The Aussie Optimism: Positive Thinking Skills Program (AOP-PTS) is an innovative curriculum-based mental health promotion program based on cognitive and behavioural strategies. The program is aimed at preventing depressive and anxiety symptoms and disorders in middle primary school children aged 9–10 years. Students from 22 low SES primary schools (N = 910) were randomly assigned to an intervention or a control group and assessed at baseline, post-test, 6 months and 18 months. The intervention group received the program implemented by teachers and the control group received their regular Health Education curriculum. Students completed questionnaires on depression, anxiety, and attribution style. At risk students were further assessed with the computerised Diagnostic Interview for Children and Adolescents. Parents reported on their children's externalising and internalising problems at home. Children in the intervention condition reported a significant pre-post reduction in depressive symptoms, and there was a significant pre-post reduction in parent-reported emotional difficulties which was maintained at 6 month follow-up; no changes were evident in the control group. Both groups showed significant improvements in child-reported anxiety and attribution style, and significant improvements in parent-reported pro-social behaviours. For both groups, there were no significant post-baseline changes in incidence and recovery rates for depression, anxiety, or internalising symptoms. These findings suggest that AOP-PTS has the potential to treat depressive symptomatology in the immediate term but the effects were not sustained. There is also evidence of improved emotional resilience up to 6 months following the program. Further follow-up to investigate longer term effects is needed.     

HPV Vaccine Decision-Making and Acceptance: Does Religion Play a Role?

We conducted a web-based survey among 476 white, Black, and Hispanic parents or caregivers with daughter(s) between the ages of 9–17 to better understand how religion influences HPV vaccine acceptance. Catholic parents were more likely than nonaffiliated parents to have already vaccinated their daughters (vs. being undecided) (OR = 3.26, 95% CI = 1.06, 10.06). Parents with frequent attendance at religious services were more likely than parents who do not attend services to have decided against vaccination (vs. being undecided) (OR = 2.92, 95% CI = 1.25, 6.84). Directions for research and implications for interventions are addressed.     

Fast and frugal versus regression models of human judgement

Following Brunswik (1952), social judgement theorists have long relied on regression models to describe both an individual's judgements and the environment about which such judgements are made. However, social judgement theory is not synonymous with these compensatory, static, structural models. We compared the characterisations of physicians' judgements using a regression model with that of a non-compensatory process model (called fast and frugal). We found that both models fit the data equally well. Both models suggest that physicians use few cues, that they disagree among themselves, and that their stated cue use is discrepant with the models' stated cue use. However, the fast and frugal model is easier to convey to physicians and is also more psychologically plausible. Implications for how social judgement theorists conceptualise the process of vicarious functioning are discussed.     

Quantifying violence in mental health research

Research into mental illness and its relationship with violence has been constrained by inconsistencies in the definition and measurement of violent behavior. We conducted a systematic literature search of Scopus, EMBASE, PsycINFO, and Ovid Medline with search terms relating to the measurement, rating and quantification of violent behavior in mentally disordered populations. We identified nine tools designed to assess violence and critically evaluated them. Broadly, measurement tools tended to focus on multiple, but different, facets of violence, which included: severity of act, severity of outcome, frequency and intent, with each suggested as a valid outcome measure for violent acts. The use of multiple sources of information to inform assessment appears to provide detail; however, that detail is then often diluted as a result of dichotomization of sample groups. This presents methodological challenges for the field. Future studies should give consideration to the trade-off between preserving the richness of data and the difficulties associated with recruiting large patient samples. Studies should move from simply defining violence towards quantification across different dimensions of violence and using multiple sources of information.     

Autobiographical memory distributions for negative self-images: Memories are organised around negative as well as positive aspects of identity

The relationship between developmental experiences, and an individual's emerging beliefs about themselves and the world, is central to many forms of psychotherapy. People suffering from a variety of mental health problems have been shown to use negative memories when defining the self; however, little is known about how these negative memories might be organised and relate to negative self-images. In two online studies with middle-aged (N = 18; study 1) and young (N = 56; study 2) adults, we found that participants' negative self-images (e.g., I am a failure) were associated with sets of autobiographical memories that formed clustered distributions around times of self-formation, in much the same pattern as for positive self-images (e.g., I am talented). This novel result shows that highly organised sets of salient memories may be responsible for perpetuating negative beliefs about the self. Implications for therapy are discussed.     

The relationship between goal orientation and career striving in young adolescents

We surveyed 280 students (61% girls; M = 15.3 years) and, in the context of goal setting theory and self‐regulation, tested a cross‐sectional model in which goal orientation (learning, performance–prove, performance–avoid) was viewed as an antecedent to self‐efficacy and outcome expectations, self‐efficacy and outcome expectations were tested as antecedents to goal setting, and goal setting tested as an antecedent to career‐striving behaviors (exploration, planning). After controlling for educational achievement, learning orientation was directly, positively, associated with self‐efficacy and outcome expectations, and indirectly associated with career aspirations, career exploration, and planning; and performance–avoid orientation was negatively associated with self‐efficacy. The study demonstrated that goal orientation is an important variable to consider when examining career development in adolescents.