Informant Discrepancies in Assessing Child Dysfunction Relate to Dysfunction Within Mother-Child Interactions

We examined whether mother-child discrepancies in perceived child behavior problems relate to dysfunctional interactions between mother and child and stress in the mother. Participants included 239 children (6–16 years old; 58 girls, 181 boys) referred for oppositional, aggressive, and antisocial behavior, and their mothers. Mother-child discrepancies in perceived child behavior problems were related to mother-child conflict. Moreover, maternal stress mediated this relationship. The findings suggest that discrepancies among mother and child evaluations of child functioning are not merely reflections of different perspectives or artifacts of the assessment process, but can form components of conceptual models that can be developed and tested to examine the interrelations among critical domains of child, parent, and family functioning.     

Responses to organizational harm: Mechanism of blaming managers as proxies for a culpable organization

Recent research has shown that perceivers who are culturally oriented to focus on the causal influence of groups tend to assign blame to an organization and extend the blame to an individual representing it (i.e. proxy blaming). The present research investigates the mechanism of this blame extension. Results show that it occurs when punishing the organization is impossible rather than possible (Study 1) and that this blaming is brought about by the perception that the target individual is in the role to represent the organization, not by the perception that he/she is the typical member of the culpable organization (Study 2). Implications of these findings in the responsibility literature are discussed.     

The Bodily Self: The Sensori-Motor Roots of Pre-Reflective Self-Consciousness

A bodily self is characterized by pre-reflective bodily self-consciousness that is “immune to error through misidentification.” To this end, the body's double involvement in consciousness is considered: it can experience objects intentionally and itself non-intentionally. Specifically, pre-reflective bodily self-consciousness, by contrast with the consciousness of the body that happens to be one's own, consists in experiencing one's body as the point of convergence of action and perception. Neither proprioception alone nor intention alone is sufficient to underlie this pre-reflective bodily self-consciousness. Rather, it is made possible thanks to a sensori-motor integration, allowing a sensitivity to the sensory consequences of one's action, through action monitoring.     

工作应激与个体归因特点关系的研究

工作应激一直是组织行为中的热点问题,但综观前人研究,很少有研究者从归因的视角揭示其产生过程。本研究从个体的应激源感受性出发,探讨了个体归因特点与其工作应激的关系,建构了相应的模型,并结合压力管理问题,对研究进行了有益展望。     

Reconsidering reconsent: Threats to internal and external validity when participants reconsent after debriefing

We overwhelmingly utilize (partially) informed consent for, and debriefing of, human research participants. Also common is the practice of reconsent, particularly where changes in study protocols (or in participants themselves) occur midstream – participants consent again to remaining in the project or to having their data included. Worryingly under-discussed is post-debriefing reconsent, wherein participants can withdraw their data after learning more fully of the study's goals and methods. Yet, major ethics bodies in Canada, the United States and the United Kingdom promote such practice, with vague and potentially problematic guidelines. Here, the author provides examples involving such reconsent practice, highlighting potentially serious problems that are scientific (e.g. threats to internal and external validity) and ethical (i.e. to the participant, their peers, the researcher and society) in nature. Particularly, problematic is the introduction, by design, of unknowable bias in our research findings. For example, highly prejudiced participants could withdraw data from a discrimination study after learning of the study's hypotheses and goals. The practice may arguably contradict an Open Science goal of increasing research transparency. This call for discussion about the direction of psychological science methods aims to engage a broader discussion in the research community.     

Some comments on the distinction between intention and intentionality

The topic of intention has recently received attention from behavior analysts (Hineline, 2003; Neuman, 2004). From a behavior-analytic perspective, it is important to identify the circumstances in which people utter such terms, and to identify the potential circumstances that maintain such utterances. It follows that from a behavior-analytic perspective, the focus is primarily on those who observe behavior and attribute intentions to that behavior. However, there has not been a distinction between intention and intentionality. The current analysis stresses the distinction between the two terms, both from a traditional point of view (psychologist and layperson) and from a behavior-analytic point of view. From a behavior analyst's perspective, the distinction is important because observers may be responding to distinct functional relations when they attribute intention or intentionality to behavior.     

Postural change effects on infants' AB task performance: visual, postural, or spatial?

Smith and colleagues (Smith, L. B., Thelen, E., Titzer, R., & McLin, D. (1999). Knowing in the context of acting: The task dynamics of the A-not-B error. Psychological Review, 106, 235-260) demonstrated that 10-month-olds succeed on a Piagetian AB search task if they are moved from a sitting position to a standing position between A and B trials. These authors explained this result by suggesting that because the reach must be executed by different muscle forces from the standing position, an appropriate reach to B is programmed without the memory of the previous reach interfering with the current reach. In the main study reported here, the influences of postural and spatial factors are separated by adding a condition in which the table containing the hiding wells is moved up at the same time as the infant is shifted to standing, thereby allowing a postural change without a change in the spatial relations between the hand and hiding locations. Results showed that in both a standard control condition and the sitting-to-standing condition in which the table also moved up, performance was poor. Only in the sitting-to-standing condition in which the spatial relation between the hand and apparatus was altered were infants successful. These outcomes demonstrate that perseveration effects are likely to occur at the level of reach planning rather than at the level of execution, thereby narrowing the gap between explanations of improvements in AB performance with age that emphasize prefrontal maturation as opposed to improvements in reaching ability.     

错误相关负波（ERN）在精神病理学研究中的应用

错误相关负波（error-related negativity, ERN）是由行为错误诱发的一种脑电波成分,最大峰值在错误反应之后的50ms左右,偶极子源定位于前扣带回（anterior cingulate cortex, ACC）附近。错误加工（error processing）的经典研究范式中出现的ERN成分可能反映了ACC具有错误检测、冲突监控、强化学习、情绪动机等功能。大量研究表明过度的和不足的错误相关脑活动（hyperactive and hypoactive error processing）可能分别与精神病理学的内化性和外化性障碍（internalizing and externalizing disorders）相关联。内化性和外化性障碍的内表型（endophenotype）的研究,还存在许多值得进一步探索的问题。