Attention is required for maintenance of feature binding in visual working memory

Working memory and attention are intimately connected. However, understanding the relationship between the two is challenging. Currently, there is an important controversy about whether objects in working memory are maintained automatically or require resources that are also deployed for visual or auditory attention. Here we investigated the effects of loading attention resources on precision of visual working memory, specifically on correct maintenance of feature-bound objects, using a dual-task paradigm. Participants were presented with a memory array and were asked to remember either direction of motion of random dot kinematograms of different colour, or orientation of coloured bars. During the maintenance period, they performed a secondary visual or auditory task, with varying levels of load. Following a retention period, they adjusted a coloured probe to match either the motion direction or orientation of stimuli with the same colour in the memory array. This allowed us to examine the effects of an attention-demanding task performed during maintenance on precision of recall on the concurrent working memory task. Systematic increase in attention load during maintenance resulted in a significant decrease in overall working memory performance. Changes in overall performance were specifically accompanied by an increase in feature misbinding errors: erroneous reporting of nontarget motion or orientation. Thus in trials where attention resources were taxed, participants were more likely to respond with nontarget values rather than simply making random responses. Our findings suggest that resources used during attention-demanding visual or auditory tasks also contribute to maintaining feature-bound representations in visual working memory—but not necessarily other aspects of working memory.     

Gender Differences in Problem Drinking and Depression: Different “Vulnerabilities?”

This study examines the relationship between stressors and resources and the functioning of a sample of 515 men and women who had a drinking problem. At a one-year follow-up, both women and men had improved on three functioning measures: alcohol consumption, days intoxicated, and depression. There were no gender differences at Time 2 on alcohol consumption, but men had more days intoxicated and women had more symptoms of depression. The impact of stressors and resources varied by life domain, functioning criterion, and gender. Although the predictors varied, the amount of variance in depression accounted for was the same for women and men. The most striking gender difference was the stronger impact of friendships for women on all aspects of functioning. This study provides support for reconsideration of the stress vulnerability of women and men.     

COGNITIVE DISABILITY IN A SOCIETY OF EQUALS

Abstract: This essay considers the range of possible policy options that are available if we wish to attempt to treat people with cognitive disabilities as equal members of society. It suggests that the goal of policy should be to allow each disabled person to establish a worthwhile place in the world and sets out four policy options: cash compensation, personal enhancement, status enhancement, and targeted resource enhancement. The essay argues for the social policy of targeted resource enhancement for individuals with cognitive disabilities, in the form of providing cash, with some limits on its use. Taking the example from the United Kingdom of "self-directed support," it argues that such policies can be cost-effective and advance the autonomy of people with cognitive disabilities, especially when compared with current policies of centrally provided services.     

Linking team resources to work-family enrichment and satisfaction

Work-family scholars now recognize the potential positive effects of participation in one life domain (i.e., work or family) on performance in other life domains. We examined how employees might benefit from team resources, which are highly relevant to the modern workplace, in both work and nonwork domains via work-family enrichment. Using the Resource-Gain-Development model (Wayne, Grzywacz, Carlson, & Kacmar, 2007), we explored how team resources contribute to enrichment and resulting project and family satisfaction. Using multilevel structural equation modeling (ML-SEM) to analyze student data (N = 344) across multiple class projects, we demonstrated that individuals with team resources were more likely to experience both work-to-family and family-to-work enrichment. Further, enrichment mediated the relationship between team resources and satisfaction with the originating domain.     

父母严厉管教与儿童问题行为的关系:儿童自我控制的中介作用

为探讨父母严厉管教、儿童自我控制与儿童问题行为间的关系,采用中文版亲子冲突解决策略量表、社会技能评定量表和儿童行为核查量表对济南市两所公立学校的1097名小学四到六年级儿童及其父母双亲进行测查。结果发现：（1）父母心理攻击和体罚与儿童自我控制均呈显著负相关,与儿童内化和外化问题行为均呈显著正相关,儿童自我控制与其内化和外化问题行为均呈显著负相关;（2）父亲心理攻击可以显著正向预测儿童内化和外化问题行为,母亲体罚可以显著正向预测儿童外化问题行为;（3）儿童自我控制在父亲心理攻击和母亲体罚与儿童内外化问题行为之间起中介作用,在母亲心理攻击和父亲体罚与儿童内外化问题行为关系间的中介作用不显著,中介作用模型不存在显著的儿童性别差异。综上,本研究发现父母严厉管教不仅直接影响儿童的内外化问题行为,而且会通过降低儿童自我控制水平间接导致儿童问题行为的增多。     

基于网络的西方心理学史教学设计

信息技术为心理学史的教学改革提供了新的途径和机会,利用和整合网络教育资源,借助于网络平台建构师生间互动教学模式,可以丰富教学内容,激发学习动机,提高学习效率。本文运用现代学习理论观点整合网络资源,探索西方心理学史教学模式。     

Friendship Similarity During Early Adolescence: Gender and Racial Patterns

We studied the relationship of reciprocity, gender, and racial composition (Caucasian, African American, cross-race) of adolescent friendship dyads to similarity and proximity in 136 young adolescents. We found that adolescents selected friends who were of the same gender and race and that female dyads were more similar than male dyads on verbal achievement and several personality dimensions. Caucasian dyads were more similar than African American dyads on verbal achievement, mental alertness, and dominance. African American adolescents had more contact with their best friends outside school, whereas Caucasian adolescent friends had more in-school contact. African American students had fewer reciprocal relationships than the Caucasian students. Cross-race friendships were less reciprocal than same-race friendships. Race and gender were important in determining friendship patterns. Similarity and proximity were more important than reciprocity in understanding early adolescent friendships.     

The crying boss: Activating “human resources” through sensitivity training in 1970s Sweden

This article examines the introduction of “sensitivity training” to 1970s Swedish work life. Drawing upon a range of empirical materials, I explore the politics that were involved in the process of translating and adapting this group dynamic method to the Swedish context and consider how its proponents argued for its value. By approaching sensitivity training as an attempt to govern, shape, and regulate both human beings and the work organizations of which they were a part, I argue that sensitivity training presents an unexpectedly early example of a governing rationality that has elsewhere been described and theorized as “neoliberal.” The fact that sensitivity training was established in Swedish work life already in the early 1970s thus challenges the historiography of neoliberal modes of government, which have elsewhere been associated with a neoliberal shift in state policies occurring in the 1980s and 1990s. The article demonstrates how emotionally liberating practices in the late 1960s and early 1970s were embraced by some of the most politically influential actors in contemporary Swedish society, such as the corporate sector and the trade unions. As blue-collar trade unions and social democrats voiced increasingly far-reaching demands concerning workplace democracy and improved workplace conditions, advocates of sensitivity training presented their method as crucial to the process of “democratizing” and “humanizing” Swedish work life. Intimately associated with the new therapies of humanistic psychology, sensitivity training was used within the corporate sector to foster a more emotional and authentic leadership style that would embrace the values of emotional awareness, self-expression, and self-actualization. The crying boss emerged in this context as a key figure in the project of creating a “democratic” and psychologically satisfying organization. Yet, sensitivity training was also described as a means for companies to make better use of what was now asserted as their most important economic asset: the human being. From the outset, the idealistic vision of an emotionally liberated, democratic workplace was thus entangled with a specific kind of economic rationality, in which the emotionally liberated, self-actualizing individual emerged as a capital or asset that would be better utilized if the organization allowed—even encouraged—employees to engage in their own well-being and self-optimization.     

社会认同对抑郁的影响及其理论解释

社会认同作为个体在群际和内群体层面的社会联结,总体上对抑郁产生了积极影响,表现为认同程度、认同重要性、认同群体数量以及认同变化的影响等4个方面。现有研究从需求、认知和行为层面探讨了社会认同影响抑郁的中介因素,并检验了身份认同动机和消极群体评价两个调节因素。社会认同视角下的4种理论分别从社会医治、心理资源、认同变化以及认同层次等不同角度解释了社会认同影响抑郁的心理机制。未来应厘清社会认同对抑郁的深层影响机制,重视社会认同影响抑郁的调节因素,及建构社会认同影响抑郁的能动-共生模型。