局部注意干扰效应中的眼动特征

采用眼动追踪范式,本研究通过两个实验探讨局部注意干扰效应（LAI）的注意分配特点和机制。实验一采用搜索时间有限的范式,目标呈现70毫秒后消失,在行为和眼动指标上均发现LAI效应：当两个目标距离较近时,反应时增加,正确率降低,总注视时长增长、注视点增加和眼跳速度加快。实验二增加目标呈现时间至1500毫秒以鼓励搜索,产生了比实验一更强烈的LAI效应,且眼跳速度的模式也有不同,说明增加搜索时间并不利于减轻LAI,从而推断LAI的竞争发生在判断阶段,而非搜索和识别目标阶段。     

Personality,Meta-Mood Experience,Life Satisfaction,and Anxiety in Australian versus Singaporean Students

This study explores two issues concerning the relationships between personality, meta-mood experience, life satisfaction, and anxiety. First, it explored the incremental value of Extraversion, Agreeableness, Conscientiousness, Neuroticism, and Openness to Experience in predicting the three components of meta-mood experience (that is, attention to feelings, emotional clarity, clarity of feelings and mood repair), after controlling for demographic variables across Australia and Singapore. Second, it explored the incremental value of the three meta-mood experience components in predicting life satisfaction and anxiety, after controlling for demographic variables and personality variables across the two countries. One hundred and eighty nine tertiary students from Australia and 243 tertiary students from Singapore participated in this study. First, hierarchical regression analyses for both samples suggested that Agreeableness and Neuroticism are the two most important personality predictors of meta-mood experience, emotional attention, and emotional repair. Second, hierarchical regression analyses for both samples suggested that emotional repair was a significant predictor for life satisfaction and anxiety, even after controlling for demographic variables and personality variables. These results have implications for therapeutic interventions with life satisfaction versus anxiety. Funding for this research is facilitated partially by a research grant from the National Institute of Education.     

Externalizing problems,internalizing problems,and suicidal ideation in Singaporean adolescents: Sex differences

Adolescent suicide is considered a worldwide problem and an increasing source of concern in Singapore. This study explores the relationships among four factors of maladjustment (that is, emotional distress, negative self, antisocial behavior, and anger control problems) and suicidal ideation in two hundred and seventy-one adolescents from Singapore. Findings from the study indicated that emotional distress, negative self-concept, and antisocial behavior significantly predicted suicidal ideation for the whole sample. Beta weight is largest for emotional distress, followed by negative self, and then antisocial behavior. For females, only emotional distress significantly predicted suicidal ideation. Implications of these findings with regard to working with adolescents with suicidal ideations are discussed. Funding for this research is facilitated by grant RP 1/01 APH.     

Better in the (near) future: Group-based differences in forecasting biases

Social identities are an important component of an individual’s self-concept. In the current research, we examine how identification with a group can lead to biased intergroup judgments similar to those made when evaluating the self, relative to others. We compared evaluations of in- and outgroups in order to examine differences in temporal perspective and optimistic evaluations. Our findings suggest that compared to an outgroup, ingroup members more strongly consider the future potential of their group, are more optimistic when considering future ingroup outcomes, and hold a more uniformly positive view of an ingroup’s future. Furthermore, we find that when evaluating ingroups, shifts in temporal perspectives are related to greater optimism. We conclude by discussing theoretical implications and future research related to temporal judgments and social groups.     

亲子关系和移情对青少年社会创造力的预测：友谊质量的中介作用

采用儿童社会创造性倾向问卷、亲子亲密度量表、人际反应指针量表和友谊质量问卷,以588名初中生为被试,探讨亲子关系和移情对青少年社会创造力的影响及其作用机制,并检验了友谊质量的中介作用。结果表明：（1）父子关系、母子关系和移情显著正向预测青少年社会创造力;（2）青少年友谊质量在母子关系和移情预测青少年社会创造力中起中介作用。本研究揭示了父子关系、母子关系以及移情对社会创造力的预测作用及其作用机制,研究结果对培养青少年社会创造力具有一定的启发意义。     

Authoritarian Parenting Style in Asian Societies: A Cluster- Analytic Investigation*

While the beneficial effects of authoritative parenting style have consistently been demonstrated for Caucasian samples, these effects have not always been found for Asians. It appears that adolescents who perceived their parents’ style of parenting as authoritarian are not one homogeneous group. Cluster analyses performed for adolescents’ perceived mothers’ and fathers’ authoritarian parenting style using adolescents’ self-report scores on personal adjustment and social variables as the clustering variables found similar two-cluster solutions (maladjusted and well-adjusted). External validation evidence revealed that adolescents in the maladjusted cluster had poorer attitudes towards school and teachers compared to adolescents in the well-adjusted cluster for both samples. These findings suggest that authoritarian parenting style could possibly have a different cultural meaning for Asians. ^*The authors would like to thank staff from Tampines Family Service Center for their assistance with data collection. The schools, adolescents and principals who participated in this project are also gratefully acknowledged and thanked. This research is supported by the Voluntary Welfare Organization Capability Fund grant from the National Council of Social Service, Singapore.     

To what extent does typicality boost semantic priming effects between members of their categories?

Atypical items of their semantic category yield more generalisation than their typical members when relearning in connectionist networks (Plaut, D. C. (1996). Relearning after damage in connectionist networks: toward a theory of rehabilitation. Brain and Language, 52(1), 25–82) and in empirical studies (Kiran, S., & Thompson, C. K. (2003). The role of semantic complexity in treatment of naming deficits: Training semantic categories in fluent aphasia by controlling exemplar typicality. Journal of Speech, Language, and Hearing Research, 46(4), 773–787). It seems therefore that atypical words provide more information about the overall structure of the semantic category due to their specific and shared features. In this view, atypical primes could strongly facilitate the processing of targets compared to typical primes, because typical primes contain little information about the variation between members within a category. In contrast, three semantic priming experiments in visual word recognition showed an advantage with the typical context, but not with the atypical one. These findings were observed in a variety of tasks, including lexical decision, categorisation and semantic judgment. Our results do not support the findings about generalisation in relearning and suggest that typicality effects in semantic priming mostly come from the activation of representative features of categories.     

Neighborhood Protective Effects on Depression in Latinos

Neighborhood social ecologies may have protective effects on depression in Latinos, after adjusting for demographic risk factors, such as nativity and length of stay in the US. This study examines the effects of neighborhood collective efficacy and linguistic isolation on depression in a heterogeneous urban Latino population from 1,468 adult respondents in Los Angeles County. We used multilevel models to analyze how major depression is associated with socioeconomic background, length of stay in the U.S., neighborhood collective efficacy and linguistic isolation among Latinos. A significant cross-level interaction effect was found between collective efficacy and foreign-born Latinos who resided in the US ≥ 15 years. We report cross-level interaction effects between linguistic isolation and nativity for U.S.-born and nativity and duration of residence for foreign-born Latinos who had lived in the U.S. at least 15 years. The moderating effects reported in this study suggest that the benefits of neighborhood collective efficacy and linguistic isolation vary by Latino subgroup and are conceptually discrete forms of social capital and offer insights for community based interventions.