运动员情绪调节心率变异性的特点

该研究采用实验法,以183名大学生运动员为被试,以心率变异性为指标,在情绪诱发和认知任务的两种情况下,系统考察了不同情绪状态、不同情绪调节策略下运动员自主神经反应的特点,结果表明:情绪诱发情况下,运动员心率变异性分别受情绪状态和情绪调节策略影响.正性情绪的情绪稳定性小于负性情绪,认知重评策略更为有效;认知任务情况下,运动员心率变异性受情绪状态和情绪调节策略的共同影响.负性情绪条件下表达抑制策略的效果减弱,正性情绪条件下认知重评策略更为有效.     

Is subordinate's loyalty a precondition of supervisor's benevolent leadership? The moderating effects of supervisor's altruistic personality and perceived organizational support

Based on Cheng's differential leadership theory, we investigated the relationship between a subordinate's loyalty to a supervisor (SLS) and the supervisor's benevolent leadership in Chinese organizations. We also explored two moderators of this relationship, the supervisor's altruistic personality and perceived organizational support (POS). Using survey research, we collected data from supervisor‐subordinate dyads in Taiwan and made 167 valid observations. The results showed that SLS positively relates to the supervisor's benevolent behaviours; however, this relationship is diminished by the supervisor's altruistic personality and POS. That is, when the supervisor has a high level of altruistic personality or POS, the association of SLS with the supervisor's benevolent leadership is weaker.     

The Influence of Visually Dangerous Information on Imitation in Children

Abstract

Previous studies have demonstrated that when perceiving the actions of another agent, individuals will automatically imitate those observed actions. This study investigated how children’s imitation of physical actions was influenced by either visually neutral or visually dangerous information. Participants were presented with a series of pictures in which an agent was reaching towards either a neutral object or a dangerous object. Results showed that the imitation effect occurred when the agent was observed reaching and grasping a neutral object. However, this effect was not present when the agent’s hand was observed reaching towards or grasping, the non-handle side of a dangerous object. These results suggest children can predict potential behavioral consequences and adjust their imitative action depending on the perceived danger of the action.     

The Relationship Between Posttraumatic Stress Symptoms and Suicide Ideation Among Child Survivors Following the Wenchuan Earthquake

The association between posttraumatic stress disorder (PTSD) symptoms and suicide ideation was examined in a sample of 2,298 child survivors of the Wenchuan earthquake. Results indicated that intrusion, avoidance, hyperarousal symptom clusters, and PTSD total score were significantly associated with suicide ideation. Except for intrusion, other measures of PTSD remained as statistically significant correlates of suicide ideation even after controlling for age, gender, direct exposure, indirect exposure, and depression. Furthermore, results showed that PTSD symptoms had an indirect influence on suicide ideation that was mediated by depression. The findings suggest that avoidance and hyperarousal symptom clusters of PTSD may be two important indicators of suicide ideation among child survivors of the Wenchuan earthquake. Implications of the results for intervention and prevention of suicide behavior are discussed.     

论岭南冼夫人信仰衍变

岭南冼夫人信仰经历了祖先崇拜、英雄崇拜到民间保护神和和合神崇拜的发展过程,祖先崇拜与冼夫人后人对祖宗的慎终追远、奉行孝道、感恩报德、维系亲属团体、求祖先授福、怕祖先降祸的信仰有关;英雄崇拜与冼夫人有功于国、造福于民、德行垂范的历史功绩,历代封建统治阶级的正统观念和冼夫人家族及后人的社会地位紧密地联系在一起;民间将冼夫人作为福、禄、寿的保护神和和合神,与群众的切身利益、价值观念、理想愿望和信仰传统密不可分.