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131.
不同认知方式与标记利用意向对文章标记效应的影响   总被引:8,自引:1,他引:7  
本文探讨读者不同认知方式与标记利用意向对文章标记效应影响的实验。实验以初中二年级学生为被试。结果表明 ,文章标记利用的意向对场独立和场依存被试文章信息的保持都有显著的促进作用 ;文章宏观标记与读者的认知方式有显著的交互作用 ,在有文章宏观标记条件下 ,场独立被试与场依存被试之间无显著差异 ,在无宏观标记条件下 ,场独立被试显著优于场依存被试  相似文献   
132.
不规则几何图形识别的取样首视点研究   总被引:5,自引:0,他引:5  
曹立人 《心理科学》2000,23(6):690-693
用实验方法对不规则几何图形的取样首视点进行研究。作业任务有认同与匹配二种,显示条件有良好与不良二种,显示方式有旋转与不旋转二种,绩效指标用反应时与错误指数二项。结果表明:首视点的分布是非均匀的,落在轮廓部位的概率最大,落在中央或某条特定边的概率极小。首视点分布的均匀度与作业难度有关,在作业难度较大的情况下,首视点分布趋于集中。多数情况下,首视点的置位对作业绩效的影响不大。  相似文献   
133.
This report presents an analysis of National Treatment Improvement Evaluation Study data describing the characteristics and treatment experiences of clients entering treatment for alcohol problems. Three client groups were contrasted—those entering treatment for alcohol only, for alcohol plus other drugs, or for other drugs only. Clients using alcohol only were more often white, male, and currently employed. Alcohol only clients were treated predominantly in outpatient settings. Alcohol only clients were frequently referred to treatment by the criminal justice system, and less often self-referred. In all 3 study groups, employment, general health, and mental health outcomes were improved following treatment. Illicit drug use increased marginally for the alcohol only group following treatment. No significant posttreatment reductions in reports of total abstinencefrom alcohol were found for any of the groups. Findings are discussed as they relate to research, treatment practice, and policyareas.  相似文献   
134.
自我效能感与网络健康信息搜寻行为的关系如何,目前研究存在较大分歧。为明确二者关系,探究分歧原因,对检索后获得的44项研究(46个独立效应值)使用随机效应模型进行元分析。结果发现:自我效能感与网络健康信息搜寻行为存在中等显著正相关(r=0.27, 95%CI=[0.21, 0.33]);二者的相关强度受文化背景和被试健康状况的调节,但不受性别、自我效能感测量指标和网络健康信息搜寻行为测量指标的影响。结果初步澄清了健康信念模型、信息搜寻综合模型和风险感知态度框架的争论,表明个体自我效能感水平越高,其网络健康信息搜寻行为往往也会越频繁。研究启示政府和健康医疗从业者可以通过开展网络使用技能培训等干预方式提升公众自我效能感水平,间接促进公众的网络健康信息搜寻行为。  相似文献   
135.
3~5岁儿童理解和使用空间表征的特点   总被引:2,自引:0,他引:2       下载免费PDF全文
以96名3~5儿童为被试,采用自编的儿童空间表征实验任务,在语言表征、模型表征和图画表征三种空间表征形式上,考察了儿童理解和使用空间表征的发展特点。结果表明:(1)总体上,3~5岁儿童理解空间表征的发展水平均显著高于使用空间表征的发展水平。(2)3~5岁儿童理解和使用空间表征的发展表现出显著的年龄效应。(3)从不同的空间表证形式来看,3岁儿童理解语言表征的能力与理解模型表征的能力之间差异显著,4岁儿童使用语言表征的能力与使用模型表征的能力之间的差异、使用语言表征的能力与使用图画表征的能力之间的差异、以及使用模型表征的能力与使用图画表征的能力之间的差异都显著,其余形式的空间表征理解之间的差异或空间表征使用之间的差异在各年龄段中均不显著。  相似文献   
136.
Compared to individual‐level research on religion and marijuana use, much less research has been conducted to investigate how the overall religious context of a geographic location may influence marijuana use during adolescence and early adulthood. Using multilevel analyses on two waves of the National Study of Youth and Religion (NSYR) merged with county‐level variables from the U.S. Census and the Religious Congregations and Membership Study (RCMS), this study finds that a county's higher Catholic population share is negatively associated with underage marijuana use frequency even after controlling for a wide range of individual and county‐level variables. Besides being robust, the Catholic contextual effect on marijuana use is also diffusive, influencing both Catholic and non‐Catholic youth who live in the same county. This study highlights the importance of viewing religious influence on substance use as a contextual, cultural force across different kinds of religious moral communities.  相似文献   
137.
138.
Gambling, video gaming, and Internet use are typically included as everyday activities that could potentially become behavioral addictions. There is growing evidence that views non‐substance related addictions as coping mechanisms, and considers that attachment styles are likely to play a pivotal role on the development of such addictions, especially on young people. Therefore, the present study aimed to: (1) explore the association between attachment, coping, and behavioral addictions (i.e., gambling disorder, video game addiction, and problematic Internet use); and (2) to analyze the mediating/moderating effect that coping has in the relationship of attachment and these behavioral addictions. A sample consisting of 472 students from secondary education (Mean age = 15.6; SD = 1.33; 51.6% females) was recruited. The findings showed a negative association between attachment and behavioral addictions. Most coping strategies were found to be associated with attachment styles, except for self‐critique and emotional avoidance. In particular, problem avoidance was significantly correlated to all behavioral addictions. In addition, self‐blame and problem solving were significantly correlated to video game addiction and problematic Internet use. Finally, coping was found to act as a mediator and moderator between attachment and video game addiction and problematic Internet use.  相似文献   
139.
Research on bilingualism and emotions has shown stronger emotional responses in the native language (L1) compared to a foreign language. We investigated the potential of purposeful second language (L2) use as a means of decreasing the experience of psychological distress. Native Swedish speakers read and answered questions about negative and neutral texts in their L1 (Swedish) and their L2 (English) and were asked to rate their level of distress before or after the questions. The texts and associated questions were either written in the same (within-language), or different languages (cross-language). We found that within-language trials when the text was written in participants’ native language (Swedish–Swedish) resulted in an increase of distress, whilst cross-language trials (Swedish–English) resulted in a decrease of distress. This implies that purposeful second language use can diminish levels of distress experienced following a negative event encoded in one's first language.  相似文献   
140.
In this article, I describe how I encountered cybernetics and how it became an important part of my life. I begin with an account of my time at Brunel University and also describe how I came to work with Gordon Pask, one of the few intellectuals and researchers in the UK who styled themselves as cyberneticians. To enrich my story, I include an overview of the story of cybernetics as I perceive it. Given the importance I attach to cybernetics as an intellectual tool, I end with a plea for it to be included in all educational curricula.  相似文献   
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