PTSD个体对创伤相关刺激的情绪标识效应研究

采用三因素混合实验设计,结合情绪标识范式考察创伤后应激障碍（PTSD）个体对创伤相关图与负性情绪面孔的情绪标识效应。结果发现：PTSD组的情绪标识任务抑制了创伤相关图对之后奇偶判断任务的干扰,表现出显著的情绪标识效应;而对负性情绪面孔的情绪标识效应不显著。该研究表明将谈话疗法用于PTSD患者的心理危机干预是有效的。     

Children's emotions and coping with interpersonal stress as correlates of social competence

Identifying correlates of children's emotional reactions and coping can provide information about developmental processes and identify useful strategies for improving children's adaptation to stress. We investigated associations of social competence with children's responses to standardised, controllable interpersonal stressors. The stressors included bullying, arguing with a parent, and not being picked for a team sport. We expected greater competence to be associated with certain coping responses, and expected that coping would be better explained by also considering emotional reactions. Children (N = 230, Grades 3 to 7) reacted to three videotaped stressors, and children and parents completed questionnaires. Children rated as more competent used active and challenge coping strategies, such as problem solving and support seeking, more than other children, and they also responded with more sadness. Children's competence was associated with fear, but only in bivariate correlations, and was not associated with angry responses. In a structural equation model, emotions were associated with more coping responses, and the emotional reaction of sadness accounted for the link between children's social competence and adaptive (i.e., challenge) coping. Findings suggest that competent children use more adaptive coping, and this is accounted for by their greater feelings of sadness when dealing with controllable interpersonal stressors.     

Coping with traumatic stress in journalism: a critical ethnographic study

Journalists who witness trauma and disaster events are at risk for physical, emotional, and psychological injury. The purpose of this paper is to present the results of a critical ethnographic study among 31 Canadian journalists and photojournalists with regard to coping strategies used to buffer the effects of being exposed to trauma and disaster events and work-related stress. The findings are the result of in-depth individual interviews and six workplace observations with journalists across Canada. The most commonly reported coping strategies were: avoidance strategies at work, use of black humor, controlling one's emotions and memories, exercise and other physical activities, focusing on the technical aspects, and using substances. Recommendations for addressing the effects of work-related stress within this population are provided.     

Cultural context, obsessive-compulsive disorder symptoms, and cognitions: a preliminary study of three Turkish samples living in different countries

Previous research findings have suggested that recent cognitive accounts of obsessive-compulsive disorder (OCD) are valid across different cultural contexts for both clinical and nonclinical samples; however, there is evidence that cultural differences may have an impact on a number of cognitive variables. For this reason, immigration provides an exceptional opportunity for an examination of the role of cultural context in cognitions and possible changes in cultural characteristics. To this end, the present study examined the interrelationships between thought-action fusion, thought control strategies and OCD symptoms in three nonclinical samples, taking the immigration factor into consideration. Thus, the current study included three Turkish sample groups: those who remigrated to Turkey from Bulgaria, those still living in Bulgaria, and those that have always resided in Turkey. The findings of the study supported the role of thought and action fusion and control strategies in OCD symptoms in a cross-cultural context. To illustrate, worry, as a thought control strategy for OCD symptoms, was a common factor in all three sample groups. However, differences were also noted between the groups, despite having the same ethnic origin. Although they immigrated back to Turkey and have been living there for a considerable period of time, the Turkish remigrants retained similar characteristics to the respondents in Bulgaria on cognitions in general. Consequently, it may be suggested that cultural context might have a relative impact on certain correlates. A replication of these findings using different immigration groups and examining various cultural factors is strongly encouraged.     

A longitudinal analysis of self-regulation and well-being: avoidance personal goals, avoidance coping, stress generation, and subjective well-being

We conducted 2 longitudinal meditational studies to test an integrative model of goals, stress and coping, and well-being. Study 1 documented avoidance personal goals as an antecedent of life stressors and life stressors as a partial mediator of the relation between avoidance goals and longitudinal change in subjective well-being (SWB). Study 2 fully replicated Study 1 and likewise validated avoidance goals as an antecedent of avoidance coping and avoidance coping as a partial mediator of the relation between avoidance goals and longitudinal change in SWB. It also showed that avoidance coping partially mediates the link between avoidance goals and life stressors and validated a sequential meditational model involving both avoidance coping and life stressors. The aforementioned results held when controlling for social desirability, basic traits, and general motivational dispositions. The findings are discussed with regard to the integration of various strands of research on self-regulation.     

The Role of Childhood Neglect and Childhood Poverty in Predicting Mental Health, Academic Achievement and Crime in Adulthood

This study examines the roles of childhood neglect and childhood poverty (family and neighborhood) in predicting Posttraumatic Stress Disorder (PTSD), Major Depressive Disorder (MDD), academic achievement, and crime in young adulthood. Using existing data from a prospective cohort design study, 1,005 children with documented histories of neglect (N = 507) and matched controls (N = 497) were interviewed in young adulthood (mean age 29). Official criminal histories were also used to assess outcomes. Data were analyzed using logistic and ordinary least squares regressions and hierarchical linear modeling (HLM) to control for neighborhood clustering. Results from HLM revealed that childhood neglect and childhood family poverty uniquely predicted PTSD and adult arrest, MDD was predicted only by childhood family poverty, and a significant interaction between childhood family poverty and childhood neighborhood poverty predicted academic achievement for the control group only. Childhood neglect, childhood family poverty, and childhood neighborhood poverty each contribute to poor outcomes later in life. While interventions should be developed for neglected children to prevent negative outcomes, the current findings suggest that it is also important to consider the ecological context in which these children are growing up.     

Mother and father adjustment during early parenthood: the roles of infant temperament and coparenting relationship quality

We explored how parent gender, infant temperament, and coparenting dynamics worked together to shape mothers’ and fathers’ depressive symptoms, stress, and parental efficacy during early parenthood. We were interested in the coparenting relationship as a context that shapes how parents respond to their infant's temperamental qualities. Participants were 139 couples who had recently given birth to their first child. Parent reports of temperament were collected when the infant was 4–8 months old and reports of coparenting and parent adjustment were collected at 13 months. Two-level random intercept models revealed interactions between temperament and coparenting, highlighting the family system as a context for how men and women adapt to their parenting role. There was little evidence for mother–father differences in these associations.     

Parenting and Adolescents' Depressive Symptoms: The Mediating Role of Future Time Perspective

This study investigated the relations between maternal and paternal rearing practices and adolescents' depressive symptoms, and whether time perspective in adolescence explains these links. The sample included 306 students (158 girls), aged between 10.83 and 14.42 years. Adolescents completed questionnaires assessing their perceptions of maternal and paternal acceptance and psychological control, and of their future time perspective and depressive symptoms. Adolescents who rated their mothers as more accepting and those who rated their fathers as less psychologically controlling also reported lower levels of depressive symptoms and greater future time perspective. Further, adolescents who had greater future time perspective reported lower levels of depressive symptoms. Finally, time perspective partially mediated the relations of maternal and paternal acceptance, and paternal control with depressive symptoms in adolescence. The findings highlight the unique relations of maternal acceptance and paternal psychological control with adolescents' depressive symptoms, and that future time perspective is one mechanism that might explain why parenting strategies are linked with depressive symptoms in adolescence.     

中学生创伤后成长、创伤后应激障碍的发展趋势:心理复原力的预测效应

以问卷调查的方法对汶川震后初一年级的学生进行2.5年的追踪研究,通过多层线性模型(HLM)来探索创伤后成长(PTG)和创伤后应激障碍(PTSD)的发展趋势以及心理复原力对二者的预测效应。结果发现,随着时间的发展,心理复原力仅在第二次施测时呈显著下降趋势,PTSD与PTG均呈现出先下降后上升的非线性发展趋势;心理复原力的三个因子对PTG均有显著的正向预测作用,力量因子对PTSD有显著负向预测作用,其中,乐观因子可进一步预测PTG的发展速度,力量因子可进一步预测PTSD的发展速度;在灾后中学生PTG的增长、PTSD的降低中,心理复原力可以分别解释18.87%和14.74%的变异。