Physiological Reactions to a Suicide Film: Suicide Attempters,Suicide Ideators,and Nonsuicidal Patients

A film about two teenagers who commit suicide was shown to three groups of psychiatric inpatients: 17 who had attempted suicide, 20 who had expressed suicidal thoughts, and 10 who were not suicidal. Anxiety before and after the film was evaluated with psychometric (anxiety rating scale) and physiological tools (heart and respiration rate, blood pressure, electromyogram). Values noted before and after screening, and the degree of change in these values, were compared. In addition, psychomotor agitation was rated at several points during the film. Most results were negative. The suicide attempters had significantly lower postscreening heart rates and a significantly lesser change in heart and respiration rates than the other two groups. The suicide attempters revealed an increase in psychomotor agitation until the discovery of the suicide and a decrease thereafter, whereas the agitation of the nonsuicidal patients continued to increase from the start to the end of the film. The study suggests that on some parameters, suicide attempters reveal less anxiety than nonsuicidal psychiatric patients following exposure to a simulated suicide. The reaction of suicide ideators falls somewhere between the two groups.     

Mental Disorders,Comorbidity, and Pre‐enlistment Suicidal Behavior Among New Soldiers in the U.S. Army: Results from the Army Study to Assess Risk and Resilience in Servicemembers (Army STARRS)

We examined the associations between mental disorders and suicidal behavior (ideation, plans, and attempts) among new soldiers using data from the New Soldier Study (NSS) component of the Army Study to Assess Risk and Resilience in Servicemembers (Army STARRS; N = 38,507). Most new soldiers with a pre‐enlistment history of suicide attempt reported a prior mental disorder (59.0%). Each disorder examined was associated with increased odds of suicidal behavior (ORs = 2.6–8.6). Only PTSD and disorders characterized by irritability and impulsive/aggressive behavior (i.e., bipolar disorder, conduct disorder, oppositional defiant disorder, and attention‐deficit/hyperactivity disorder) predicted unplanned attempts among ideators. Mental disorders are important predictors of pre‐enlistment suicidal behavior among new soldiers and should figure prominently in suicide screening and prevention efforts.     

Self-efficacy and Strategy on Complex Tasks

The mediational role of strategy in the relationship between self-efficacy and performance on complex tasks is analysed. Within an individual's multidimensional self-efficacy belief system, perceived capabilities for conducting searches in different modalities and for the processing of information, including the use of tools to overcome cognitive limits, are predicted to have differential impacts on the use of judgmental heuristics and biases and the choice of strategies. Search efficacy is predicted to differ across search modalities, such as experimentation, interpersonal questioning, electronic search and passive study, as a function of differences in personal and situational determinants. Processing efficacy is predicted to generalise across a much wider range of cognitive tasks, depending upon perceived similarities in the content of tasks (e.g. verbal versus quantitative) and the tools used. Low search efficacy is predicted to lead to greater use of the availability heuristic, while low processing efficacy is predicted to lead to greater use of the anchoring and adjustment and representativeness heuristics. Choices of specific strategies are predicted from different combinations of weak and strong efficacy beliefs for exploratory search and deliberative processing.     

Does “the servant as leader” translate into Chinese? A cross-cultural meta-analysis of servant leadership

ABSTRACT

Servant leadership is a popular style of ethically-based leadership developed in the cultural context of the United States and other Anglo-Saxon (Anglo) countries with a similar culture and managerial context. However, much of the empirical research on this leadership style has been conducted in China, a country with very different cultural and managerial traditions. It is not known whether the results of research conducted in China can be integrated into a general theory of servant leadership. It is also unknown whether servant leadership, which is widely promoted as an effective leadership style in Anglo countries, will be equally effective for all employee outcomes in China. To answer these questions, we perform a meta-analysis of servant leadership research (k = 112, n = 35,716) which compares the effects of servant leadership on employees in China with its effects on employees in Anglo countries. Results show that there is no significant difference in effect sizes between Chinese and Anglo employees for job performance, organizational citizenship behaviour, creative behaviour, affective commitment, and job satisfaction. The effect of servant leadership on leader-member exchange may be stronger for Anglo employees. Implications for servant leadership theory and managerial practices in China are discussed.     

The role of group identification in the well-being of Spaniards with gypsy ethnicity

ABSTRACT

Objective: To describe the role of sex, age, educational level and psychosocial group-identification factors in well-being and satisfaction with life. Method: 229 Spanish Gypsies completed a survey of demographic data, psychological well-being, life satisfaction, ethnic identity and the individual’s inclusion of self within the ingroup. Results: (a) only level of studies is related to satisfaction with life; (b) participants with higher scores in ethnic identity reported more well-being and more life satisfaction; and (c) assessment of ethnic belonging affects more areas of well-being than does perception of closeness to the ingroup. Conclusion: objective conditions of deprivation are not related to well-being as reported by the participants; it is important to study how Spanish Gypsies value and perceive their ethnicity in order to predict their well-being and satisfaction with life.