囚徒困境博弈中对手面部表情对合作行为的影响及其作用机制

3个实验逐步深入地考察了囚徒困境博弈中, 对手的高兴、中性和愤怒面部表情对个体合作行为的影响及相关变量的中介和调节作用。实验1的结果表明, 对手的高兴表情比愤怒表情诱发了更高的合作水平, 且高兴和中性表情均比愤怒表情产生了更高的合作预期, 合作预期中介了面部表情与合作行为的关系; 实验2引入指导语操纵被试的直觉或理性决策模式, 发现实验1的结果仅出现在直觉条件下, 却未出现在理性条件下, 且整体而言直觉决策模式下比理性决策模式下更合作; 实验3采用更加严格的时间压力范式操纵被试的直觉或理性决策模式, 发现除了高兴表情比中性表情也诱发了更多的合作行为外, 其他几乎复制了实验2的结果。基于这些结果, 建立了有调节的中介模型, 以期揭示他人面部表情、合作预期、合作行为及个体决策模式之间的复杂关系。     

Autobiographical remembering regulates emotions: a functional perspective

Emotional deviation has been considered an essential factor in emotion regulation, in that, attempts to compensate for the deviation is reflected on cognitive processes. In the present study, we focused on autobiographical remembering and tested the functional role of memory on emotion regulation. We specifically examined the congruence effect in individuals’ subsequent memory reports after recalling emotional events. Individuals were randomly assigned to three groups to report either sadness or anger evoking events or emotionally unspecified events that they experienced in the last five years. Results supported mood-incongruence, but only for the emotional memory groups. Despite highly negative memories reported in the initial recall, individuals in anger- and sad-memory groups revealed an up-regulation trend in subsequent recall. Furthermore, sadness and anger induction affected phenomenological features of the subsequently reported memory. Overall, our findings supported for the emotion regulation function of remembering that serves counter-regulation of the negative emotion. We discuss potential mechanisms in the light of explanations by a functional approach to autobiographical memory.     

学前儿童执行功能与问题行为的关系:情境和性别的特异性

运用追踪设计检验了学前儿童执行功能特定成分和问题行为跨情境和性别的关系。选取101名学前儿童（48名男孩）为研究对象,采用实验任务测量儿童的执行功能,一年后采用母亲和教师报告分别收集儿童在家庭和学校情境的问题行为。结果发现,控制儿童年龄后：（1）在男孩中,抑制控制、认知灵活性和工作记忆负向预测一年后家庭情境的外化问题,认知灵活性负向预测一年后学校情境的外化问题,抑制控制正向预测一年后学校情境的内化问题;（2）在女孩中,执行功能三个成分均不能显著预测家庭情境的问题行为,认知灵活性正向预测一年后学校情境的外化问题。执行功能三个成分与问题行为间存在不同效应模式,且存在跨情境和性别的特异性。     

Executive functions in children engaging in open- and closed-skilled sports

Executive functions (EFs) are an important skill set for human cognition as well as achievement and can be separated into different components (inhibition, switching, updating). To date, it remains poorly understood whether the sport type children engage in is related to differences in their EFs. Thus, in the present study, we investigated whether children with regular engagement in open- and closed-skilled sports perform differently on tasks assessing inhibition, switching, and updating skills. Cross-sectional data from 113 children aged 8–13 years was used, of those 42 children engaged exclusively in open-skilled sports (e.g., soccer), 44 engaged exclusively in closed-skilled sports (e.g., swimming), and 27 engaged in both sport types as indicated by parental report. Children took part in three computerized tasks assessing their inhibitory, switching, and updating skills. Additionally, their verbal-reasoning skills, motor abilities, and aerobic fitness were assessed using acknowledged tasks. Results showed no differences with respect to children’s inhibitory and updating skills among the groups. However, it was found that children engaged in open-skilled sports showed lower switch costs in the switching task as compared to children engaged in closed-skilled sports. Follow-up analyses demonstrated that this held particularly true for children with a high level of engagement in open-skilled sports. Our findings indicate that children with a regular participation in open-skilled sports show higher switching skills as peers with a regular engagement in closed-skilled sports, suggesting that children’s experience in a dynamic, unpredictable sport exercise may be closely related to their EFs.     

Egocentrism, allocentrism, and Asperger syndrome

In this paper, we attempt to make a distinction between egocentrism and allocentrism in social cognition, based on the distinction that is made in visuo-spatial perception. We propose that it makes a difference to mentalizing whether the other person can be understood using an egocentric ("you") or an allocentric ("he/she/they") stance. Within an egocentric stance, the other person is represented in relation to the self. By contrast, within an allocentric stance, the existence or mental state of the other person needs to be represented as independent from the self. We suggest here that people with Asperger syndrome suffer from a disconnection between a strong na?ve egocentric stance and a highly abstract allocentric stance. We argue that the currently used distinction between first-person and third-person perspective-taking is orthogonal to the distinction between an egocentric and an allocentric stance and therefore cannot serve as a critical test of allocentrism.     

Metaphilosophy in the Systems of Metatheories

This article discusses the essence and form of various types of metatheory, paying special attention to metaphilosophy. It suggests the idea of the metatheoretical model—a completely new approach in philosophical discussion—and considers this concept with regard to the Platonic model and the Rhodian model. These models permit two different systems of metatheoretical construction. The paradigms of modern science allow the formation of metatheories that help further the development of logical, mathematical, and similar sciences. The Rhodian model allows the discovery of methods that are helpful in building certain types of theory, as well as suggesting and examining theories that have special metatheoretical features and revealing their common features and differences with regard to other theories. The article discusses the complicated problem of the interrelation between philosophy and metaphilosophy and shows that metaphilosophy is also philosophy, not in the sense that metaphilosophy is a special part of philosophy but rather in the sense that metaphilosophy is a special kind of functioning of philosophy itself.     

Improving executive functions in 5‐ and 6‐year‐olds: Evaluation of a small group intervention in prekindergarten and kindergarten children

Research suggests a central role of executive functions for children's cognitive and social development during preschool years, especially in promoting school readiness. Interventions aiming to improve executive functions are therefore being called for. The present study examined the effect of a small group intervention implemented in kindergarten settings focusing on basic components of executive functions, i.e., working memory, interference control and cognitive flexibility. A total of 135 children enrolled in Swiss prekindergarten (5‐year‐olds) and kindergarten (6‐year‐olds) were involved. Results revealed that the small group intervention promoted gains in all three included components of executive functions: prekindergarten children substantially improved their working memory and cognitive flexibility processes, whereas significant training effects were found for the kindergarten children in interference control. Implications of these findings for early intervention programs and for tailoring preschool curricula are discussed, particularly with respect to children's school readiness. Copyright © 2011 John Wiley & Sons, Ltd.     

Parenthood and parental functions as a result of the experience of parallel psychotherapy with children and parents

The concept of parenthood as defined in classical theory and later theorizations is discussed. Parenthood is defined as a transformative process, activated by the idea of having a child and by interaction with the child, through which a constellation of affective and psychic capacities is developed, promoting growth and psychic change and evolving over time. Parental functions, rather than being learnable skills, are considered as mind functions linked to character traits that cannot be split from the personality as a whole and are, as such, susceptible to improvement through psychotherapeutic work. The author illustrates this with a model of psychotherapies and parallel analyses of parents and children tested and elaborated in public and private practice, showing its therapeutic and cognitive advantages. The central thesis of the paper is that whatever the approach and working method with the parents, the therapeutic space offered encourages certain processes that are vital for the structuring of the self and the psychic growth of the child: creation of a space for the representation and emotional investment of the child; improvement in the parental functions; and identification with the therapist as a new or reactivated developmental object. Two clinical cases illustrate the parallel evolution of therapeutic relationships and of the parent‐child relationship.     

Evidence for the Syndrome of Nonverbal Learning Disabilities in Children with Brain Tumors

This study examined the predicted utility of the Nonverbal Learning Disabilities syndrome (NLD) (Rourke, 1995) for characterizing neurocognitive and psychosocial outcomes in 123 children with brain tumors. Children with brain tumors were found to be at high risk of having a specific academic deficit, particularly in arithmetic. Children with arithmetic deficit evidenced a higher rate of impairment on nonverbal tasks than on verbal tasks, whereas children with reading deficit evidenced a higher rate of impairment on verbal tasks than on nonverbal tasks. However, significant differences between children with arithmetic and reading deficits were not found for all of the component features of the NLD syndrome, and arithmetic deficit was not related to treatment with irradiation.     

Neurocognitive development in 5- to 16-year-old North American children: A cross-sectional study

Executive functions are thought to be the latest functions to mature. However, this view has not been tested by assessing simultaneously memory, perception of emotions, visuospatial perception, and visuoconstructional skills. NEPSY II norm data from 1000 5- to 16-year-old U.S. children were obtained. Fifteen NEPSY II subtests with no floor or ceiling effects in any age group and no major changes in task type were selected. The 16-year level was attained at age 12 to 13 in all subtests with two exceptions: social perception (age 10 to 11) and narrative memory (age 14). Trend analyses showed that development was rapid in the age range 5 to 9 years followed by a deceleration in the rate of development. Peak performances were reached at 14 to 16 years but later in some subtests representing executive functions, verbal memory, and visuospatial performance. Thus, the study specified developmental time tables of neurocognitive functions. It demonstrated that not only executive functions but also verbal memory and visuospatial performance continue to develop beyond age 16.