The impact of defibrillator discharges on psychological functioning of implantable cardioverter defibrillator recipients

A lag exists with respect to our understanding of the psychological demands and rehabilitation needs of individuals who have undergone implantable cardioverter defibrillator (ICD) implantation. The ICD is designed to transmit an electric shock to the heart to treat a potentially life-threatening arrhythmia. This study specifically examined the impact of defibrillator discharges on the psychological functioning of ICD recipients. A questionnaire was self-administered to 33 individuals who have been living with the ICD for at least 6 months. Results revealed that levels of anger and depression were significantly higher in those subjects who reported a lower discharge rate, while sense of well-being was significantly higher in those subjects who reported a greater discharge rate. Possible explanations for our findings were proposed as well as implications for clinical intervention were discussed.     

卡车驾驶员的夜间视力研究

运用ＹＪＳ—ＩＩ型夜间视觉检查仪对２３８名男性卡车驾驶员的暗适应时间和夜间视力进行了测试。结果表明：卡车驾驶员暗适应时间的９５％上限值为５９．６７秒;卡车驾驶员暗适应时间和夜间视力的年龄阈值为４０岁;事故组与安全组卡车驾驶员暗适应时间存在显著差异（Ｐ＜０．０５）,事故组卡车驾驶员的暗适应时间较长,表明卡车驾驶员的暗适应能力差是引起夜间交通事故的重要因素。研究结果为驾驶员的选拔,安全教育以及制订预防夜间交通事放对策提供一定的理论依据。     

Social support and psychosocial competence: Explaining the adaptation to college of ethnically diverse students

Examined relationships among social support, psychosocial competence, and adaptation to college in a sample of 357 African American, Asian American, Latino, and white college students. Social support and active coping were significant predictors of adaptation to college, whereas locus of control was not. However, there was an interaction between ethnicity and locus of control indicating that although internal African American, Latino, and white students had higher adaptation-to-college scores than external students, the opposite was true for Asian Americans. The relationships among social support, internality, and active coping were also explored. Satisfaction with social support and internality were positively related to active coping, but locus of control and social support were unrelated. Active coping and internality were significantly related to each other for all groups except for African Americans. Although most relationships were the same across groups, these findings call attention to the role of ethnicity as a moderator of college adjustment processes.     

BELIEFS OF A CHRISTIAN MINISTER IN LIGHT OF CONTEMPORARY SCIENCE

Abstract. This paper states the author's understanding of the doctrines of the Christian faith in the light of her scientific background and her interpretation of current evolutionary, neuropsychologi–cal, and other scientific theories. It contains the actual ordination vows and her response to them, based upon an outline of questions suggested by the United Church of Christ.     

Intensity and memory characteristics of near-death experiences

Memories of Near-Death Experiences (NDEs) seem to be very detailed and stable over time. At present, there is still no satisfactory explanation for the NDEs’ rich phenomenology. Here we compared phenomenological characteristics of NDE memories with the reported experience’s intensity. We included 152 individuals with a self-reported “classical” NDE (i.e. occurring in life-threatening conditions). All participants completed a mailed questionnaire that included a measure of phenomenological characteristics of memories (the Memory Characteristics Questionnaire; MCQ) and a measure of NDE’s intensity (the Greyson NDE scale). Greyson NDE scale total score was positively correlated with MCQ total score, suggesting that participants who described more intense NDEs also reported more phenomenological memory characteristics of NDE. Using MCQ items, our study also showed that NDE’s intensity is associated in particular with sensory details, personal importance and reactivation frequency variables.     

语言——自然选择的一种适应

该文认为人类的语言能力是一种生物学意义上的适应,是自然选择的产物。人类的语言与自然界中其它复杂的生物学适应相类似,也具有特定的机能。语言的特定机能在于编码叙事性信息并与他人分享,这与人类认知活动中因果推理所具有的高度社会性特点相一致。两个新的研究领域,进化博弈理论和分子进化选择理论,都证实了语言是一种受到自然选择的进化适应     

单亲家长性别角色类型与子女社会适应的关系——性别角色教养态度的中介作用

在苏州市妇联及社区、街道工作人员的帮助下,采用判断取样,在苏州地区选取458户单亲家庭的父母子女,考察了单亲家长性别角色类型、性别角色教养态度与子女社会适应间的关系,并检验单亲家长性别角色教养态度在其性别角色类型与子女社会适应间的中介效应。结果表明:(1)单亲家长的性别角色类型多为双性化,性别角色教养态度处中上水平,单亲子女的社会适应处中上水平;不同背景变量的单亲子女其社会适应存在差异,单亲家长的户口与性别角色类型在子女社会适应上存在交互作用;(2)未分化及女性化类型与社会适应之间存在显著负相关,且未分化类型与性别角色教养态度存在显著负相关,单亲家长性别角色教养态度在其性别角色类型与子女社会适应两者关系中存在部分中介效应。     

Action orientation overcomes the ego depletion effect

It has been consistently demonstrated that initial exertion of self‐control had negative influence on people's performance on subsequent self‐control tasks. This phenomenon is referred to as the ego depletion effect. Based on action control theory, the current research investigated whether the ego depletion effect could be moderated by individuals' action versus state orientation. Our results showed that only state‐oriented individuals exhibited ego depletion. For individuals with action orientation, however, their performance was not influenced by initial exertion of self‐control. The beneficial effect of action orientation against ego depletion in our experiment results from its facilitation for adapting to the depleting task.     

A French validation of the Child and Adolescent Mindfulness Measure (CAMM)

IntroductionA large number of studies have been devoted to the development of mindfulness questionnaires, a potential central mechanism in therapy. Although these questionnaires are well validated for adults, their accessibility to young populations are still in its infancy.ObjectiveThis study aims to validate a French version of the Child and Adolescent Mindfulness Measure (CAMM) to foster the use of mindfulness questionnaires in clinical studies on children and adolescents, and to fix limitations of a previous French-Canadian version.MethodA total of 545 youth aged from 10 to 17 were recruited in a Belgian and a French school in order to test the validity and reliability of the CAMM.ResultsThe results indicate a one-factor structure and suggest a good internal consistency. As expected, the CAMM was positively correlated to another mindfulness questionnaire and negatively correlated to depressive symptomatology and psychological inflexibility.ConclusionOverall, the French version of the CAMM presents good psychometric qualities and seems to remain faithful to its original scale. This measure could help to assess mindfulness in young French speakers.     

进化观点下的智力研究

综述了进化心理学探讨智力所取得的研究成果,内容包括智力的起源（如进化环境与智力的关系）、进化心理学视角下智力的分类。同时,该文认为一般智力是一种特殊的认知模块,即专门智力。最后,讨论了对智力进行进化心理学研究的重要意义与未来研究取向。