社会情绪的神经基础

该文提出了社会情绪概念的界定及其分类,回顾并总结了近年来对社会情绪神经基础的研究结果,指出了现有的研究范式和方法存在的局限,并对该领域未来的研究方向和研究重点做了进一步展望     

脑外伤后患者的认知障碍

本文对83例脑外伤患者在智力、记忆、信息处理速度及语言流畅性等方面进行了研究.结果表明:脑外伤损害了患者的高级皮质功能,使其在相当长的时期内,仍遗留有智力、记忆、注意、信息处理速度及语言流畅性等方面的障碍,只是轻、重程度不等而已。从中我们选出相对比较灵敏的测验,做为今后研究脑外伤病人心理功能障碍的方法,并拟定出脑外伤病人心理功能的评定指标。     

认知固执导致持续应激的认知与神经机制

认知固执(Perseverative Cognition, PC)是一种重复或长期的消极认知表征,既能够使用量表测量,也可以通过实验诱发。认知固执会导致持续应激反应,进而影响个体的身心健康。其导致持续应激反应的认知机制体现在个体难以识别安全信号,高认知固执个体会表现出低心率变异性的显著特征;在脑机制方面主要表现为前额叶的抑制控制功能失调、杏仁核与前扣带回的病理性改变以及前额叶-杏仁核的连接减弱。未来研究应深入探讨认知固执的影响因素以及干预措施,同时需要进一步分析内隐认知固执的测量方式及其对个体的影响。     

Social networking sites addiction and FoMO: The mediating role of envy and the moderating role of need to belong

Previous research has documented that social networking sites (SNS) addiction is positively related to FoMO (Fear of Missing Out). However, little is known about the mediating and moderating mechanisms underlying this relation. The current study tested the mediating effect of envy in the association between SNS addiction and FoMO, and whether this mediating process was moderated by need to belong. The model in this study was examined with 704 Chinese adolescents (mean age = 16.80 years, SD = 0.92). The participants completed questionnaires regarding SNS addiction, envy, FoMO, and need to belong. The results showed that SNS addiction was positively associated with FoMO. Mediation analysis indicated that envy mediated the association between SNS addiction and FoMO. Moderated mediation analysis further revealed that the mediated path was stronger for adolescents with higher degrees of need to belong. These findings highlight the significance of confirming the mechanisms that moderate the mediated paths between SNS addiction and FoMO. Besides, the findings provide a potential way to understand the consequences of SNS addiction better and help to reduce the negative impact of high levels of FOMO on adolescents.

     

线上“秀恩爱”与旁观者主观幸福感的关系:自尊的中介作用和依恋的调节作用

随着互联网技术的普及,社交网站已经成为个体日常生活的重要部分,对个体的社会发展和社会适应产生重要影响。为探讨线上“秀恩爱”与旁观者主观幸福感的关系,以及自尊和依恋在其中的作用,本研究采用问卷法对458名成人进行了调查。结果表明：（1）被动接受“秀恩爱”程度越高,个体的主观幸福感和自尊越低。（2）自尊在被动接受“秀恩爱”程度与主观幸福感之间存在中介效应,被动接受“秀恩爱”程度越高,会引发个体自尊下降,进一步降低主观幸福感。（3）依恋焦虑在被动接受“秀恩爱”程度与自尊之间有调节效应,当依恋焦虑水平较低时,被动接受“秀恩爱”程度对自尊的削弱效应较强。     

The relationship between neuroticism and night eating: exploring the mediating roles of psychological distress and maladaptive coping

Night Eating Syndrome has been shown to be associated with various negative physical and psychological consequences. This study explored the relationship between neuroticism and night eating, which had not been studied before. We also examined the possible mediating roles of psychological distress and maladaptive coping for the relationship between neuroticism and night eating. A sample of 578 Chinese college students were assessed on several measures: The Revised Eysenck Personality Questionnaire Short Scale, the Night Eating Questionnaire, the Depression Anxiety Stress Scales, and the Simplified Coping Style Questionnaire. Results indicated that neuroticism was significantly and positively related to night eating (r = .38, p < .01), and the relationship between neuroticism and night eating was partially mediated by psychological distress, but not by maladaptive coping. The results not only revealed a medium-sized relationship between neuroticism and night eating, but also pointed out the importance of psychological distress as related to the relationship between neuroticism and night eating. Unlike neuroticism, which is a personality trait, psychological distress is an emotional state, and it is much more malleable through appropriate intervention. The treatment and intervention for night eating may benefit from our attention to the psychological distress.