利用网络进行心理学研究:西方与中国概况

基于网络的心理学研究(简称网基研究)即用网络进行的心理学研究,包括非反应性网基研究、网基调查、网基心理测验以及网基实验四种类型,具有样本大并且多样、外部/生态效度较高等优点,但同时也面临实验控制不足、自我选择、中途退出等问题。本文对网基研究的历史、类型、优缺点及发展状况等相关内容进行了阐述,并特别对我国的网基研究历史、现状和发展进行了简要介绍。     

Psychological mindedness and therapist attributes

Background to study: Psychological Mindedness (PM) involves an interest in and ability to extract and make sense of psychological information (thoughts, feelings and behaviours) from a situation. The nature of the psychotherapeutic role and training demands therapists think about motives, distortions and inner experiences of others. Aims: This study empirically examined the association between PM and adaptive therapist attributes, clinician empathy, self understanding and the therapeutic relationship in practitioners. Method: Forty eight therapists responded to a postal questionnaire. Results: Statistically significant correlations were found between adaptive therapist attributes; empathy, the therapeutic relationship and level of self-understanding and PM.     

Working on Gender as a Gender-Nonconformist

No abstract available for this article.     

Succès de carrière et bien-être psychologique au travail des conseiller-e-s de l’accompagnement professionnel : rôle médiateur de la satisfaction des besoins psychologiques

Within the framework of complex links between well-being and performance, this study aimed at examining the relations between objective and subjective career success and psychological well-being at work (PWBW) as well as the mediating effects of psychological needs satisfaction (PNS). French career counselors (n = 138) completed a questionnaire. Results showed that psychological needs satisfaction of autonomy, relatedness and competence had a mediating effect between objective career success (financial and hierarchical) and subjective career success (social and psychological), and the well-being. More exactly, three types of PNS had a mediating effect between the social and psychological career success and the PWBW while autonomy and relatedness PNS mediatized the relation between financial career success and PWBW. Only need satisfaction for relatedness mediatized the link between hierarchical success and PWBW. Occupational success would be a positive health at work resource. Facilitating forms of success and SBP becomes a promising track in health. The investigation can be widened to other jobs linked to counseling and to other different business sectors.     

La thèse du travailleur heureux-productif revisitée : une analyse par profils

This study aims to identify worker profiles in terms of psychological well-being at work, burnout and contextual performance, based on the two-dimensional conceptualization of psychological health (Keyes, 2009) and the job performance model of Borman and Motowidlo (1993). To do so, 1037 Quebec workers responded to self-reported questionnaires. Cluster analyzes revealed four profiles of workers: two convergent profiles, representing high psychological health and performance at work (32%), and low psychological health and performance at work (17%), as well as two paradoxical profiles, one presenting low psychological health and high contextual performance (23%), and one presenting high psychological health and low contextual performance (28%). These profiles were compared quantitatively and qualitatively. In the light of the conservation of resources theory (Hobfoll, 1989, 2001), these results extend and nuance the existing scientific literature on the health-performance relationship.     

Extracting Low-Dimensional Psychological Representations from Convolutional Neural Networks

Convolutional neural networks (CNNs) are increasingly widely used in psychology and neuroscience to predict how human minds and brains respond to visual images. Typically, CNNs represent these images using thousands of features that are learned through extensive training on image datasets. This raises a question: How many of these features are really needed to model human behavior? Here, we attempt to estimate the number of dimensions in CNN representations that are required to capture human psychological representations in two ways: (1) directly, using human similarity judgments and (2) indirectly, in the context of categorization. In both cases, we find that low-dimensional projections of CNN representations are sufficient to predict human behavior. We show that these low-dimensional representations can be easily interpreted, providing further insight into how people represent visual information. A series of control studies indicate that these findings are not due to the size of the dataset we used and may be due to a high level of redundancy in the features appearing in CNN representations.     

Socioeconomic and psychological correlates of postpartum depression at 6 months in Dhaka,Bangladesh

To current study aimed to estimate the point prevalence and identify correlates of postpartum depression (PPD) in a sample of mothers in Dhaka. A total of 235 participants from low- and middle-SES neighbourhoods in Dhaka completed the Edinburgh Postnatal Depression Scale (EPDS) and other assessments of socioeconomic and psychological factors at 24 weeks postpartum. Regression models were fit to explore potential correlates of PPD. The estimated prevalence of high PPD risk in the current sample is 24.3%. In multivariable linear regression models, recent life events, perceived stress and household resources (e.g., access to cooking gas, telephone, furniture, electricity, television, etc.) were significantly associated with PPD. The association of social support with PPD when controlling for other variables was sensitive to the choice of social support measure, highlighting an important methodological issue. The point prevalence of PPD among poor, urban mothers in Bangladesh ranges from 12.3 to 28.5%, with psychological risk factors and household resources as strong correlates.     

基于心理痛苦理论与决策树的中学生心理危机分类模型

中学生心理危机分类模型属于复杂数据模型,本文采用分类树算法探究家庭、校园、同伴和个体因素在中学生心理危机分类中的相对重要性差异,尤其是心理痛苦三因素对致死性危机的独特作用。结果显示：（1）中学生自杀危机和非致死性危机分类树的分类效果良好,自伤危机分类树的分类效果欠佳;（2）中学生自杀危机中,痛苦逃避最为重要,痛苦唤醒次之,之后为痛苦体验和学校满意度;（3）中学生自伤危机中,同伴问题行为最为重要,之后为父母陪伴和家庭监督;（4）中学生非致死性危机中,歧视知觉最为重要,之后为痛苦唤醒和同伴支持。提示中学生不同心理危机的促发机制存在差异,心理痛苦三因素模型在自杀分类模型中作用显著,但并非自伤危机和非致死性危机的关键变量。     

Hesitation and the production of verbal paraphasias and neologisms in jargon aphasia.

Techniques of hesitation analysis taken from studies of normal speakers were applied to the speech of a jargon aphasic. Neologisms were found to follow pauses indicating a word-finding difficulty. Other language functions—phonology, morphology, and syntax—appeared unimpaired, and further analyses of the linguistic and temporal characteristics indicated a single functional disorder in which there is a failure in the mechanisms which associate word-sounds with word-meanings. The patient strategically adapts to this functional impairment by substituting a neologism when lexical search fails. The source of a large class of neologisms, it is hypothesized, is a device which quasirandomly combines English phonemes in a phonotactically regular way. The implications for recovery patterns in jargon aphasia are discussed; and the implications of this case for models of normal language production are explored.