The Effects of Choice Between Nonpreferred Foods on the Food Consumption of Individuals with Food Selectivity

Previous research has concluded that presenting individuals with the opportunity to choose is a viable treatment for escape‐maintained behavior. Considering that food refusal behavior has been generally described as avoidant behavior, the present study aimed to evaluate the role of choice between nonpreferred foods on the food consumption and problematic mealtime behavior of two children with food selectivity. Each participant was allowed to choose between four nonpreferred foods in the choice condition and was not allowed to choose in the no‐choice condition. Further, the role of choice as an antecedent manipulation in mediating extinction‐induced responding was evaluated when choice alone was demonstrated to be ineffective in increasing consumption and a nonremoval of the spoon procedure was introduced. Results indicated that providing choices was effective in increasing the food consumption of one participant and was advantageous in decreasing emotional responding when a nonremoval of the spoon procedure was introduced for the second participant. Copyright © 2015 John Wiley & Sons, Ltd.     

社交网络（SNS）中的自我呈现及其影响因素

基于符号互动论而提出的自我呈现概念及其理论,以往常被用于解释人们现实生活中的面对面人际互动行为。近些年。社交网络逐渐成为人际互动行为发生的重要场域。由于社交网络自身的独特之处,人们在社交网络中的自我呈现,与现实面对面、传统计算机媒介交流中的自我呈现有诸多不同。社交网络中的自我呈现更受到目标观众、动机、人格特征、性别和文化等方面的显著影响。西方的“富者更富理论”和“社会补偿理论”,在解释社交网络中自我呈现现象本质时各执一词,而国内的“补充我／补偿我理论”或许能较好地解决这一理论问题。未来的SNS自我呈现研究应在扩展被试群体范围、SNS网站种类和影响因素变量几方面继续前行。     

创造性的公众观的调查研究（Ⅰ）——关于高创造性者的特征

本研究采用凋查分析的方法,在预调查的基础上,编制问卷对创造性的公众观进行了调查研究,结果发现：1．公众认为高创造性者的特征主要涉及认知和人格两个方面。2．公众对高创造性者的特征的认识与专家的认识存在广泛一致,但在广度,深度和具体项目的重要性上存在不少差异。3．不同教育程度的公众对高创造性者的特征的认识总体差异显著．4．公众的性别,年龄,教育程度对高创造性者的特征的认识的某些方面影响显著或非常显著。     

子平算命略谈

十天干十二地支,本是古人用以纪年纪月纪日纪时的文字符号,就跟现在的1234……一样,     

Cross-cultural differences in children's choices, categorizations, and evaluations of truths and lies

This study examined cross-cultural differences and similarities in children's moral understanding of individual- or collective-oriented lies and truths. Seven-, 9-, and 11-year-old Canadian and Chinese children were read stories about story characters facing moral dilemmas about whether to lie or tell the truth to help a group but harm an individual or vice versa. Participants chose to lie or to tell the truth as if they were the character (Experiments 1 and 2) and categorized and evaluated the story characters' truthful and untruthful statements (Experiments 3 and 4). Most children in both cultures labeled lies as lies and truths as truths. The major cultural differences lay in choices and moral evaluations. Chinese children chose lying to help a collective but harm an individual, and they rated it less negatively than lying with opposite consequences. Chinese children rated truth telling to help an individual but harm a group less positively than the alternative. Canadian children did the opposite. These findings suggest that cross-cultural differences in emphasis on groups versus individuals affect children's choices and moral judgments about truth and deception.     

原型理论视野中的亲社会行为研究

亲社会行为是伦理学、心理学、社会学等学科研究的中心议题之一。学界对于什么是亲社会行为、如何对亲社会行为实施测评等一系列问题依然没有达成统一的认识。该文从概念原型理论视角出发,分析了将原型理论纳入青少年亲社会行为研究的可行性,利用原型理论探讨了青少年对亲社会行为的概念表征问题,并提出根据青少年的亲社会行为的概念结构,建构亲社会行为测评体系。     

庄子之“道”之我见

庄子之“道”具有鲜明的普遍性、客观性、永恒性、联系性等特点,表明“道”是“规律”;庄子之“道”体现着“天人合一”等思想,说明了“道”是“境界”。     

Relationship between Chinese children's imaginary companions and their understanding of second-order false beliefs and emotions

We investigated relationship between Chinese children's imaginary companions (ICs) and their understanding of second-order false beliefs and emotions in 180 children, aged 5–6 years old. We examined the potential differences in second-order false belief understanding and emotion understanding between children with and without ICs, children with egalitarian IC relationships and hierarchical IC relationships, as well as children with invisible friends and personified objects. The results revealed that children with ICs had better second-order false belief understanding and emotion understanding than children without ICs. Compared with children with hierarchical relationships, children with egalitarian relationships had better second-order false belief understanding. However, children with invisible friends and personified objects did not differ on their understanding of second-order false beliefs and emotions. The results suggest that compared with IC types, IC status and child-IC relationship qualities may be more relevant to children's theory of mind. It will be interesting for the future researchers to investigate the underlying mechanism of the differences between children with egalitarian IC relationships and hierarchical IC relationships.     

Suicidality Protective Factors Among Black College Students: Which Cultural and Personal Resources Matter?

This study examined the influence of cultural resources (ethnic identity, Afrocentric worldview, and religiosity) on suicidal thoughts and behaviors among Black college students and the role of personal resources (ego resiliency and optimism) as mediators of this link. Data collected from 257 participants were analyzed. A bivariate correlational analysis showed that ethnic identity was significantly associated with lower levels of suicidality. In addition, ego resiliency mediated the relationships between Afrocentric worldview, ethnic identity, and religiosity and suicidality. Este estudio examinó la influencia que tienen los recursos culturales (identidad étnica, visión del mundo afrocéntrica y religiosidad) sobre los pensamientos y comportamientos suicidas entre estudiantes universitarios negros, así como el papel de los recursos personales (resiliencia del ego y optimismo) como mediadores de esta conexión. Se analizaron los resultados recogidos de 257 participantes. Un análisis correlacional bivariado mostró que la identidad étnica estaba asociada significativamente a niveles más bajos de tendencias suicidas. Además, la resiliencia del ego medió la relación entre la visión del mundo afrocéntrica, la identidad étnica y la religiosidad y las tendencias suicidas.     

An Integrative Suicide Prevention Program for Visitor Charcoal Burning Suicide and Suicide Pact

An integrative suicide prevention program was implemented to tackle an outbreak of visitor charcoal burning suicides in Cheung Chau, an island in Hong Kong, in 2002. This study evaluated the effectiveness of the program. The numbers of visitor suicides reduced from 37 deaths in the 51 months prior to program implementation to 6 deaths in the 42 months post‐implementation period. The number of visitor suicide pacts decreased from 7 pacts (15 individuals) to 1 pact (2 individuals). No statistically significant differences in the numbers of visitor suicide attempts and resident suicides were observed in the two time periods. No statistically significant changes in visitor suicides during the study period were observed on the comparison islands. The consistency and timing of reduction in visitor suicides correlated with the development and delivery of the integrative program on the intervention island, suggesting a causal association between program delivery and reduction of visitor suicides. The possibility of displacement seems small because there was no increase in visitor suicides on the comparison islands during the study period. This integrative approach in preventing target‐specific suicides may serve as an example for other communities to develop suicide prevention programs that make use of the existing local resources.