Life satisfaction,ethical reflection,and the science of happiness

Life satisfaction is widely considered to be a central aspect of human welfare. Many have identified happiness with it, and some maintain that well-being consists largely or wholly in being satisfied with one’s life. Empirical research on well-being relies heavily on life satisfaction studies. The paper contends that life satisfaction attitudes are less important, and matter for different reasons, than is widely believed.] For such attitudes are appropriately governed by ethical norms and are perspectival in ways that make the relationship between life satisfaction and welfare far more convoluted than we tend to expect. And the common identification of life satisfaction with happiness, as well as widespread views about the centrality of life satisfaction for well-being, are problematical at best. The argument also reveals an unexpected way in which philosophical ethics can inform scientific psychology: specifically, ethical reflection can help explain empirical results insofar as they depend on people’s values.     

发展性口吃的脑机制

口吃是一种常见的言语障碍,对此曾提出过大脑半球言语功能偏侧化异常假设。近期,发展性口吃的神经成像研究在支持这一经典假设的同时,还发现负责言语监控的颞叶系统和负责言语运动控制的额叶系统与皮层下脑结构存在功能失调,这可能损害言语产生时的精确时间控制。据此,研究者开始用神经网络的观点来解释发展性口吃产生的脑机制,认为患者可能存在由多个言语产生相关脑区构成的“双通路”网络的功能障碍     

青少年网络游戏行为的心理需求研究

在质的研究及理论分析的基础上,构建了16-24岁青少年网络游戏行为的心理需求模型,然后根据该模型编制问卷,进行了量的研究。探索性与验证性因素分析的结果表明:(1)青少年网络游戏心理需求问卷由现实情感的补偿与发泄、人际交往与团队归属、成就体验三个维度组成,具有良好的信度和效度指标,可以施用;(2)青少年对网络游戏的心理需求程度与其对网络游戏的使用程度显著相关。     

前额叶损害对个体一般智力、认知策略与自我监控能力影响的研究

本研究随机挑选了15名因外伤而造成的前额叶损害者和15名正常成人,采用韦氏成人智力量表和自编的图片分类作业,考查了他们在一般智力、认知策略与自我监控能力方面的差异,研究结果表明:(1)前额叶损害对个体的一般智力产生显著的影响,但是其智力仍然处于正常范围,可见智力的脑结构范围极为广泛,智力是一个具有多重性的系统。(2)前额叶损害者对无关刺激的抑制,对有效信息的提取与加工放大的心理活动受到极大影响,认知策略转换能力明显低于正常人,表现出了明显的认知不随意性,额叶可能更多的与个体的计划、认知策略选择、自我监控密切相关;(3)前额叶损害者对具体概念与抽象概念的自我监控能力表现出了不同的影响,对前者的损害显著大于后者,这表明个体依据具体概念进行的形象思维与凭借抽象概念进行的逻辑思维有不同的脑机制。     

Personality and the coherence of psychotherapy narratives

The stories people construct about themselves and their social worlds are key aspects of their identities [Bruner, J. S. (1990). Acts of meaning. Cambridge, MA: Harvard University Press; McAdams, D. P. (2001). The psychology of life stories. Review of General Psychology, 5, 100–122]. Whereas certain expected life experiences (e.g., leaving home, getting a job) may be relatively easy to narrate, more unexpected and difficult events, such as undergoing psychotherapy, may pose a challenge to successful narration. Yet it is especially important to successfully narrate one’s experience in psychotherapy in order to maintain the gains from treatment [Frank, J. D. (1961). Persuasion and healing: A comprehensive study of psychotherapy. Baltimore, MD: Johns Hopkins University Press; Spence, D. P. (1982). Narrative truth and historical truth: Meaning and interpretation in psychoanalysis. New York: W.W. Norton]. The present study collected psychotherapy narratives from 76 adult former clients and coded them for the fundamental story criterion of coherence [Baerger, D. R., & McAdams, D. P. (1999). Life story coherence and its relation to psychological well-being. Narrative Inquiry, 9, 69–96]. Former clients that were high in trait Openness to experience and those at higher stages of ego development told more coherent stories about therapy. The relationship between ego development and narrative coherence remained significant even when controlling for Openness. The findings suggest that high ego development may provide narrators with the kind of sophisticated frameworks for meaning-making that are especially well-suited for the important task of making good sense of psychotherapy.     

小学生对无性别事物的性别编码

采用拟人化配声和对形容词进行性别倾向评定的方法,对小学生对无性别事物的性别编码进行了研究。结果表明：（1）小学生对无性别事物存在着性别编码倾向,而且相当稳定。这种倾向一年级时已经基本形成,传统文化和生活经验会加强这种倾向。（2）小学生对无性别事物的性别编码总体趋势一致,但也存在一定的年级差异。随年级增长,将雌性倾向事物划分为女性的比率在增长,将雄性倾向事物划分为男性的比率也在增长。（3）小学生对无性别事物的性别编码也具有性别差异。男生和女生存在以自身性别为中心的倾向。男生更多地看到中性事物的男性特征,女生更多地注意到中性事物的女性特征。与男生相比,女生性别编码的倾向更强些。     

刺激的知觉辨认难度与大脑两半球间的分布式加工

采用半视野速示术将标准刺激在中间视野呈现,比较刺激以不同偏心视角（3.5°,5°和6.5°）在左或右视野同时呈现,以检查不同偏心视角引起比较刺激知觉辨认难度的改变对汉字大写数字奇－偶概念同/异判断任务在大脑两半球间分布式加工的影响。结果显示：随偏心视角的增大正确反应时和错误百分数均显著提高;三种视角条件下左右手的正确反应时均有明显的右视野（左半球）优势;3.5°视角右视野（左半球）呈现时右手反应明显快于左手,5°视角右视野（左半球）与左视野（右半球）呈现时均为右手反应明显快于左手,6.5°视角右视野（左半球）与左视野（右半球）呈现时均为左手反应明显快于右手。这些结果提示：本研究条件下只有比较刺激在6.5°偏心视角呈现时刺激和反应可能出现大脑两半球间分布式加工,3.5°和5°视角呈现时可能为左半球单独加工。6.5°视角刺激呈现的分布加工明显由于大视角呈现时比较刺激辨认难度与注意要求的提高所致。     

初一学生人格特征、学习适应性与学习成绩关系的研究

以《中学生个性测验量表》和《学习适应性测验量表》为研究工具,以320名初一学生为被试,探讨初一学生个性因素、学习适应性与学习成绩的关系。结果发现,初一学生的个性特征、学习适应性与学习成绩都存在一定的相关关系;初一学生的个性因素中自控及情绪性因素和智力性因素对其学习成绩具有更好的预测作用,学习适应性因素中学习期望和家庭环境对其学习成绩具有较好的预测作用;研究同时认为,个性特征与学习适应性对初一学生学习成绩的影响可能是非常有限的。     

自我效能感与普通话测试的相关研究

通过研究自我效能感对普通话水平测试的影响,为普通话测试提供心理学依据。结果表明：自我效能感与普通话测试成绩呈显著的正相关,有较好的预测;被测试者年龄与自我效能感总分无显著相关;不同性别被测试者自我效能感存在显著的性别差异,女性自我效能感显著高于男性自我效能感。