儿童行为抑制性发展的研究综述

美国心理学家杰罗姆·凯根提出了气质的行为抑制-非抑制性说,激发了学者从儿童的行为抑制性的角度对气质进行深入研究。本文阐述了当前行为抑制性研究对气质的研究方法的改进、行为抑制性发展的稳定性问题及抑制性与文化差异等的关系。     

Situation Trait Relevance, Trait Expression, and Cross-Situational Consistency: Testing a Principle of Trait Activation

An interactionist principle of trait activation is proposed, emphasizing situation trait relevance (i.e., opportunity for trait expression) as a moderator of trait–behavior relations and cross-situational consistency (CSC). One hundred fifty-six students completed trait measures and expressed intentions in 10 scenarios targeted to each of five traits (e.g., risk taking). Trait–intention correlations within scenario sets were themselves correlated with mean situation trait relevance ratings provided by 26 proficient judges; CSCs in intentions (45 correlations per trait) were correlated with an index of shared trait relevance in situation pairs. In support of trait activation, (a) trait–intention relations for three traits were higher in more relevant situations (e.g., second-order r = .66 for risk taking) and (b) CSCs were higher in scenarios jointly high in targeted trait relevance (e.g., second-order r = .55 for risk taking). Discussion highlights applications of trait activation in diverse research domains.     

动机与情境对不同自控水平儿童学业求助的影响

本实验以小学儿童为被试,研究了在不同动机取向和情境条件下的不同自我控制水平儿童的学业求助行为。结果表明：（１）单独无自尊压力的解难题情境比群体压力情境导致更多的求助行为。（２）低自控儿童比高自控儿童产生更多的执行性求助,但主要表现在单独无自尊压力的情境下。（３）在群体压力情境下,自我卷入的儿童比任务卷入的儿童表现出更多的求助行为。（４）在单独无自尊压力的情境下,任务卷入的儿童比自我卷入的儿童表现出     

“I think you understand me.” Studying the associations between actual,assumed, and perceived understanding within couples

The current study examined the associations between actual, assumed, and perceived understanding and partners’ levels of dyadic adjustment. One hundred fifty-two couples provided questionnaire data (assumed and perceived understanding), participated in a videotaped conflict interaction, and in a video-review task to assess actual understanding (empathic accuracy). The data were analyzed by means of the Actor-Partner Interdependence Model. The results suggest that (a) some aspects of how well someone assumes that (s)he has understood the partner during a preceding conflict interaction were positively associated with his/her own objective level of understanding (actor effect), (b) that someone's perception of how understood (s)he feels was not associated with the partner's objective level of understanding (partner effect), and (c) perceived understanding, but not actual understanding, was positively associated with dyadic adjustment.     

性别和情境危险程度对行人危险知觉的影响：来自ERP的证据

采用事件相关电位技术,探讨性别和情境危险程度对行人危险知觉的影响。实验采用三类真实交通情境图片作为材料,包括无危险情境图片、低度危险情境图片和高度危险情境图片。结果发现：低度危险情境条件下,女性的N1潜伏期更短;在N1波幅上,高度危险情境大于无危险情境或低度危险情境;在P3波幅上,男性大于女性,低度危险情境大于无危险情境或高度危险情境。说明早期视觉加工阶段,女性对低度危险情境更敏感;男性比女性给予交通情境更多的注意;情境危险程度能够调节危险知觉过程中的注意分配。     

Earthquake disaster avoidance learning system using deep learning

The popularity of deep learning has influenced the field of surveillance and human safety. We adopt the advantages of deep learning techniques to recognize potentially harmful objects inside living rooms, offices, and dining rooms during earthquakes. In this study, we propose an educational system to teach earthquake risks using indoor object recognition based on deep learning algorithms. The system is based on the You Look Only Once (YOLO) deployed on our cloud-based server named Earthquake Situation Learning System (ESLS) for the detection of harmful objects associated with risk tags. ESLS is trained on our own indoor images dataset. The user interacts with the ESLS server through video or image files, and the object detection algorithm using YOLO recognizes the indoor objects with associated risk tags. Results show that the service time of ESLS is low enough to serve it to users in 0.8 s on average, including processing and communication times. Furthermore, the accuracy of the harmful object detection is 96% in the general indoor lighting situation. The results show that the proposed ESLS is applicable to real service for teaching the earthquake disaster avoidance.     

Can bottom-up processes of attention be a source of ‘interference’ in situations where top-down control of attention is crucial?

In this study, we investigate whether emotionally engaged bottom-up processes of attention can be a source of ‘interference’ in situations where top-down control of attention is necessary. Participants were asked to monitor and report on a video of a war scenario showing a developing battle in two conditions: emotionally positive and emotionally negative. Half of the participants (n = 15) were exposed to task-irrelevant pictures of positive emotional valence embedded within the scenario; the other half were exposed to task-irrelevant pictures of negative emotional valence. Sensitivity and Bias scores were calculated using signal detection theory. Overall, task accuracy scores were dependent upon the valence; negative pictures had an adverse effect on performance, whereas positive pictures improved performance. We concluded that negative emotional pictures interfered with top-down control of attention by attracting competing bottom-up processes of attention. We found the opposite effect for positive emotional stimuli.     

THE “AS‐YET SITUATION” IN WINNICOTT'S “FRAGMENT OF AN ANALYSIS”: YOUR FATHER “NEVER DID YOU THE HONOR OF”… YET

The author proposes a new hypothesis in relation to Winnicott's “Fragment of an Analysis”: that as early as 1955, in the case described in this text, Winnicott is creating the paternal function in his patient's psychic functioning by implicitly linking his interpretations regarding the father to the Freudian concept of Nachträglichkeit. The author introduces an original clinical concept, the as‐yet situation, which she has observed in her own clinical work, as well as in Winnicott's analysis of the patient described in “Fragment of an Analysis” (1955).     

The assessment of surgery-related coping: The coping with surgical stress scale (COSS)

Abstract

Surgery can be regarded as a major stressor for any patient. High preoperative emotional arousal may negatively influence adjustment during surgery as well as the postoperative recovery rate. Consequently, the strategies individuals employ for coping with this stress are of prime importance for the quality of their adaptation. This paper reports the construction and empirical assessment of a new instrument for measuring strategies employed to cope with surgical stress. Factor analysis of this instrument, the Coping with Surgical Stress Scale (COSS), yielded five factors: Rumination, Optimism and Trust, Turning to Social and Religious Resources, Threat Avoidance, and Information Seeking. Internal consistencies of the corresponding subscales were satisfactory. Results concerning external relationships of the COSS with dispositional coping, state and trait anxiety, and indicators of perioperative adjustment showed that the COSS is a useful instrument for measuring surgery-related coping.     

Can Explanatory Reasons Be Good Reasons for Action?

What kind of thing is a reason for action? Are reasons for action subjective states of the agent, such as desires and/or beliefs? Or are they, rather, objective features of situations that favor certain actions? The suggestion offered in this article is that neither strategy satisfies. What is needed is a third category for classifying reasons which makes them out to be neither purely subjective nor purely objective. In brief: a reason for action is a feature of the situation that matters to the agent. On this proposal, subjective states of the agent are indeed indispensable in characterizing reasons for action. Precisely which set of situational features matter to an agent—precisely what shape the agent experiences the situation as having—depends on the agent's psychological makeup. Those features themselves are not psychological states, however, and it is precisely those features that constitute the agent's reasons for action.