How to (and how not to) think about top-down influences on visual perception

The question of whether cognition can influence perception has a long history in neuroscience and philosophy. Here, we outline a novel approach to this issue, arguing that it should be viewed within the framework of top-down information-processing. This approach leads to a reversal of the standard explanatory order of the cognitive penetration debate: we suggest studying top-down processing at various levels without preconceptions of perception or cognition. Once a clear picture has emerged about which processes have influences on those at lower levels, we can re-address the extent to which they should be considered perceptual or cognitive. Using top-down processing within the visual system as a model for higher-level influences, we argue that the current evidence indicates clear constraints on top-down influences at all stages of information processing; it does, however, not support the notion of a boundary between specific types of information-processing as proposed by the cognitive impenetrability hypothesis.     

The relationship between family support; pain and depression in elderly with arthritis

The prevalence and chronic nature of arthritis make it the most common cause of disability among U.S.A adults. Family support reduces the negative impact of chronic conditions generally but its role in pain and depression for arthritic conditions is not well understood. A total of 844 males (35.0%) and 1567 females (65.0%) with arthritic conditions (n = 2411) were drawn from the 2012 Health and Retirement Study to examine the effect of family support on pain and depressive symptoms. Using regression analysis and controlling for age, ethnicity, gender, marital/educational status and employment/income, physical function/disability status, pain and antidepressant medications, and other clinical indicators of chronic health conditions, we examined the effects of family support (spouse, children, other) on pain and depression levels. Results indicated that depressive symptoms decreased significantly with strong family and spousal support (p < .05). Pain decreased as support levels increased, but was non-statistically significant. This study provides new insights into the relationship between family support, pain, and depression for individuals with arthritis. Future longitudinal studies are needed to evaluate family support and relationships over a wider spectrum of demographics.     

Organisational culture moderation of interpersonal trust and affective commitment in health care non-governmental organisations in Ghana

This study examined the moderating effect of organisational culture (OC) moderation on the relationship between interpersonal trust (IT; trust in management and trust in peers) and employees’ affective commitment (AC). Participants were 295 employees of non-governmental organisations (NGOs) in Ghana (female = 42%; age range = 18–55). The employees completed the measures of IT, OC, AC, and employee performance. Moderation analysis of the data utilising structural equation modelling revealed that OC completely moderated the relationship between trust in management and trust in peers on AC. However, the moderation impact was found to be higher with trust in management than trust in peers. Moreover, AC completely mediated between trust in management and employee performance, and between trust in peers and employee performance. These findings highlight the importance for human resource managers of NGOs to incorporate and leverage on organisational culture as a key determinant resource for employees’ trust relationships, AC and performance goals.     

员工真诚对同事关系的双刃剑效应：共事时间的调节作用

目前普遍认为员工在职场中的真诚有助于该员工与同事建立良好的关系。本研究提出员工真诚对同事关系的影响很可能积极和消极并存, 其作用效果取决于员工与同事之间的共事时间。基于社会渗透理论并整合归因的文献, 本研究认为同事怀疑和同事信任是员工真诚影响同事关系的关键中介机制。为检验本研究理论模型假设, 采用轮询问卷法(round-robin survey)和实验法分别开展两个独立调研。结果发现：在共事时间较短的情况下, 员工真诚会引发同事怀疑降低同事信任, 减少人际帮助并增加人际排斥。在共事时间较长的情况下, 员工真诚则有助于打消同事怀疑增加同事信任, 增多人际帮助并减少人际排斥。通过引入共事时间作为调节变量, 本研究发现员工真诚对同事关系的影响由消极转化为积极需要经过足够长时间的共事才能实现。     

社会压力与决策角色对不同人际敏感性个体助人决策的影响

本研究基于人格的交互作用理论,通过时间与金钱两种助人决策情景,设计两个实验考察了人际敏感性特质对个体助人决策的影响,以及决策角色与社会压力两种情境因素在其中的作用。结果发现：(1)相比低人际敏感性,高人际敏感性个体更容易做出助人决策;(2)相比低社会压力,高社会压力下,高人际敏感性比低人际敏感性个体捐助的金钱更多; (3)高社会压力下,相比低人际敏感性个体,高人际敏感性个体为朋友与陌生人决策时会捐助更多的金钱。研究表明：人际敏感性影响个体的助人决策,决策角色与社会压力会对不同人际敏感性个体的助人决策有不同程度的影响。     

Talking about talking: Interpersonal process recall as an intersubjective approach to research

Research methods are often marked by inequalities between researcher and researched, maintained through dominant discourses that structure expectations of research. This study considers how therapeutic skills such as reflexivity can help to develop alternative discourses, raise awareness and challenge inequalities in research. An approach to the qualitative analysis of research interviews using interpersonal process recall (IPR) is outlined. By focusing attention on the dialogue and enabling researcher and research participant to review and explore their interaction reflexively, IPR offers an opportunity to understand interviews as intersubjective events. It thus facilitates the collaborative identification of processes and narratives as key moments for further analysis and increases awareness of the potential blurring of genres between therapeutic and research conversations. The contribution of IPR to an intersubjective lens and greater equality in research interviewing is discussed. Potential implications for both research and therapy practices are suggested.     

The Self As a Complex Adaptive System Part II: Levels of Analysis and the Position of the Observer

This article continues the project begun in the previous article titled: “The Self as a Complex Adaptive System. Part I: Complexity, Metapsychology, and Developmental Theories” (Palombo, 2013). Using systems theory and a complexity perspective, that article provided a critique of psychoanalytic developmental theories. This contribution addresses some of the methodological issues related to data collection on development and the effects of the observer on the observed. It introduces the Level of Analysis perspective as a heuristic that permits the use of a complexity view applicable to the construct of the self as a complex adaptive system. It proposes three levels, each of which is associated with a platform from which phenomena are observed, a neuropsychological level (L-1), an introspective level (L-2), and an interpersonal level (L-3). The article concludes with a plea for a unifying psychoanalytic paradigm that brings together the data from these three levels and that would lay the groundwork for a clinical theory that would bring together the major existing psychoanalytic theories.     

Exposure to Interpersonal Violence and Socioemotional Adjustment in Economically Disadvantaged Preschoolers

Focusing specifically on the experiences of economically disadvantaged preschoolers, the relations between interpersonal violence exposure, behavior problems, and social skills were examined in both the home and school settings. In this racially and ethnically diverse sample of preschoolers from poor, urban households (N = 64; 3–6 years old; 56% female), many children (33%) had been exposed to at least 1 type of interpersonal violence, and even more (70%) had been exposed to any type of potentially traumatic event (PTE). Although exposure to interpersonal violence was not directly associated with parent- or teacher-reported behavior problems or social skills, a significant interaction effect was observed between exposure to interpersonal violence and teacher-reported internalizing problems in predicting teacher-reported social skills; specifically, for children with the highest levels of internalizing problems, a positive relation between interpersonal violence exposure and social skills was observed. This indirect effect was observed only in the school setting, whereas children in this high-risk sample appeared to demonstrate resilience in the home setting. Given these high rates of exposure, additional, clinically relevant research is needed to inform interventions for this vulnerable population.     

生态文明的伦理意蕴

［］生态文明是人与自然、人与人、人与社会、人与自我身心这四种关系的和谐生态的文明。它蕴含着人尊重自然、管理自然、保护环境等自然道德的根基,人尊重他人、宽容他人、与他人合作等人际伦理要求,社会尊重个人、个人认同接纳并融入社会等社会伦理精神,个体自尊、自律等自我伦理价值。