The nature of gestures' beneficial role in spatial problem solving

Co-thought gestures are hand movements produced in silent, noncommunicative, problem-solving situations. In the study, we investigated whether and how such gestures enhance performance in spatial visualization tasks such as a mental rotation task and a paper folding task. We found that participants gestured more often when they had difficulties solving mental rotation problems (Experiment 1). The gesture-encouraged group solved more mental rotation problems correctly than did the gesture-allowed and gesture-prohibited groups (Experiment 2). Gestures produced by the gesture-encouraged group enhanced performance in the very trials in which they were produced (Experiments 2 & 3). Furthermore, gesture frequency decreased as the participants in the gesture-encouraged group solved more problems (Experiments 2 & 3). In addition, the advantage of the gesture-encouraged group persisted into subsequent spatial visualization problems in which gesturing was prohibited: another mental rotation block (Experiment 2) and a newly introduced paper folding task (Experiment 3). The results indicate that when people have difficulty in solving spatial visualization problems, they spontaneously produce gestures to help them, and gestures can indeed improve performance. As they solve more problems, the spatial computation supported by gestures becomes internalized, and the gesture frequency decreases. The benefit of gestures persists even in subsequent spatial visualization problems in which gesture is prohibited. Moreover, the beneficial effect of gesturing can be generalized to a different spatial visualization task when two tasks require similar spatial transformation processes. We concluded that gestures enhance performance on spatial visualization tasks by improving the internal computation of spatial transformations. (PsycINFO Database Record (c) 2010 APA, all rights reserved).     

Outcomes and intentions in children’s,adolescents’, and adults’ second- and third-party punishment behavior

Theories of morality maintain that punishment supports the emergence and maintenance of moral behavior. This study investigated developmental differences in the role of outcomes and the violator’s intentions in second-party punishment (where punishers are victims of a violation) and third-party punishment (where punishers are unaffected observers of a violation). Four hundred and forty-three adults and 8-, 12-, and 15-year-olds made choices in mini-ultimatum games and newly-developed mini-third-party punishment games, which involved actual incentives rather than hypothetical decisions. Adults integrated outcomes and intentions in their second- and third-party punishment, whereas 8-year-olds consistently based their punishment on the outcome of the violation. Adolescents integrated outcomes and intentions in second- but not third-party punishment.     

West African Immigrant Perspectives on Female Genital Cutting: Experiences,Attitudes, and Implications for Mental Health Service Providers

This small pilot study analyzed the experiences of female genital cutting (FGC) among West African immigrants in New York City from three West African countries (the Gambia, Guinea, and Mali) with FGC prevalence rates of 76, 97, and 89%, respectively, among girls and women aged 15 to 49 years. Nine women participated in two focus group sessions. In the first group, five female participants ranged in age from18–20, and in the second, four participants ranged in age from 31 to 44. Focus group data were analyzed using a grounded theory approach. Despite the small sample size, the findings of this exploratory study highlight important aspects of immigrant women’s experiences regarding FGC and indicate the need for further exploration. Participants drew from personal experiences to discuss FGC and their views of the practice. Salient themes that emerged included the secretive and violent nature of the practice, the primacy of matriarchal decision-makers, the fear among immigrant mothers that their children would be subjected to FGC without their consent, and health care encounters in the USA. The findings of this study are considered in light of their implications for research, service provision, and policy.     

Legacies of War: Asian American Women and War Trauma

ABSTRACT

Although Asian Americans are diverse in many ways, such as language, culture, ethnicity, religion, generational status, and more, many share a common experience: that of having experienced war first hand or being progeny of war survivors. World War II, the Korean War, the Vietnam War, the Cambodian genocide, along with centuries of oppressive and authoritarian rule, have brought experiences of trauma, directly and historically, to the lives of many Asians. Subsequent experiences of migration and resettlement, as well as life in the United States as an ethnic minority, have also compounded the layers of oppression for many Asian Americans. Sexism in our cultures of origin, as well as sexism in the U.S., represents additional realities and traumas faced by Asian American women. In this article, we explore the experiences of war and subsequent traumas in the lives of Asian American women. We present a brief review of the current state of mental health as it relates to the experiences of war trauma, with the goal of providing a crucial contextual backdrop for our review of the best practices in mental health services to Asian American women. We review some of the best practices and conclude with a narrative reflection based on our own involvement in a small professional women’s group that yielded insights, discoveries, healing, and empowerment from the legacy of war trauma.     

老年人对情绪性事件的情景模拟:回忆过去与想象未来

研究采用自传体访谈技术,首次考察了老年人在对情绪性事件进行回忆和想象中生成的内部细节和外部细节数量,及其对回忆和想象内容的主观评估。结果发现:(1)无论是回忆还是想象任务,老年人都比年轻人提供了更少的内部细节和略多的外部细节;(2)与年轻人相似,老年人在想象未来积极事件时产生了更多的内部细节,表现出对积极信息的加工偏好;(3)老年人比年轻人更倾向于认为想象的事件与过去发生的事件相似度高,表明该群体在想象过程中更多地依赖了过去的记忆。该结果揭示了老年人对情绪性事件的回忆和想象特点,说明在回忆和想象过程中出现的与年龄有关的缺陷同样会体现在情绪性事件中,这很好地支持了建构性情景模拟假说。     

Direct Gaze Blurs Self-Other Boundaries

Self-other merging can arise not only between acquainted people but also between strangers. To date, the factors determining self-other merging between strangers remain to be elucidated. We investigate whether strangers’ facial appearance (i.e. gaze direction) modulates such initial processes of self-other merging. In the two experiments, participants viewed strangers’ faces whose gaze either directed to or averted from them. The extent of self-other merging was measured in terms of perception of face resemblance, Inclusion of the Other in the Self (IOS) scale, and correlations of personality judgments. We found that direct gaze blurred the self-other boundaries at both facial and conceptual levels. Participants felt a stranger who directly gazed at them to be closer and more similar to themselves about face and personality.     

论先秦儒家道德教育的特点

先秦儒家教育虽然包括道德教育、文化知识的传授和技能的培养等三方面的内容,但重视道德教育是其重点。先秦儒家重视道德教育具有三大特点：一是以人禽之辨为基础,二是以道德教育为根本,三是能够达到提高道德修养和改变人的气质的良好效果。它虽距今2000多年,但仍对当代教育有一定的启发意义。     

汉语语句重音的分类和分布

通过两个独立进行的重音标注实验对汉语语句重音的分类和分布进行了初步探讨。实验l是由60位普通被试参加的音节重音突显度的知觉实验。实验2是由本文三位作者参加的重音类别标注实验,在此实验中语句重音被划分为节奏重音和语义重音。实验2中对于语句重音的分类性标注结果得到了实验l中普通被试对音节重音突显度知觉结果的支持,这说明人们确实能够感知到两种不同类型的重音。实验结果还表明,节奏重音倾向于出现在较大韵律单元内的最末韵律词的末音节上,并且与适当的停延相伴生,语义重音的分布则与语句的韵律结构的关系不大。     

Factors Influencing Household Waste Recycling Behavior: Test of an integrated Model1

Although there has been an official household waste recycling system in Taiwan, the system still works rather inefficiently because of problems such as resistance from citizens, political complexity, and those arising from culture. This study examines the antecedents of the behavior of household waste recycling in the context of an integrated model. This model incorporates a wide variety of important factors from previous research on environmental behavior into a single theoretical framework provided by the theory of planned behavior (TPB). This model was tested using data from a sample of 386 community residents in Kaohsiung, each of whom completed a survey. The results suggest that in addition to the TPB variables, perceived moral obligation further improved the prediction of intention to recycle household waste. Implications for operating household waste recycling systems are discussed.