This study investigated the effects of video game play on aggression. Using the General Aggression Model, as applied to video games by Anderson and Bushman, [2002] this study measured physiological arousal, state hostility, and how aggressively participants would respond to three hypothetical scenarios. In addition, this study measured each of these variables multiple times to gauge how aggress...

This study's primary goal is to investigate all variables that are reported affect the organisational structure in same research model. For this purpose, effects of Top Management Team profile variables, including Strategic Decision-Making Style and Group Size, Environmental Dynamism, Hostility, Organization Size (both annual turnover number employees taken separately as indicators organisation...

Background Bipolar disorder is associated with an increased risk of aggression. However, effective management of hostility and/or agitation symptoms may prevent patients from becoming violent. This analysis investigated the efficacy of the antipsychotic asenapine on hostility and agitation in patients with bipolar I disorder. Methods Data were pooled from three randomized, double-blind, place...

BACKGROUND Hostility is a significant predictor of mortality and cardiovascular events in patients with coronary heart disease (CHD), but the mechanisms that explain this association are not well understood. The purpose of this study was to evaluate potential mechanisms of association between hostility and adverse cardiovascular outcomes. METHODS AND RESULTS We prospectively examined the asso...

OBJECTIVE To test whether reduction in hostility increases autonomic regulation of the heart. METHODS In this randomized controlled trial, participants were 158 healthy adults, aged 20 years to 45 years, who were 1 standard deviation (SD) above national norms on the Cook-Medley Hostility and the Spielberger Trait Anger Indices. Participants also were interviewed, using the Interpersonal Hosti...

despite several authors having studied the strategic approach to environmental orientation and,considering that environmental proactivity is emerging in business strategy, it still remains unclear which realactions influence a firm’s environmental orientation. an empirical analysis of a sample of 126 spanish companies shows that firms’ actions are explained as training, information and divulgat...

This study compared male adolescents in an orphanage with adolescents raised by their families in terms of psychiatric symptoms, using the Brief Symptom Inventory. Anxiety, depression, negative self, hostility, and Global Severity Index points were significantly higher in adolescents in the orphanage, although they did not reach pathological levels except with respect to hostility. Adolescents ...

today many of wide scope and famous organizations design and develop hse models to achieve a more suitable hse management system for their own purposes. to implement such models some requirements should be considered in line with defined goals and missions. the present study was carried out in order to achieve the hse management system for children and adolescents in education and training cent...