Differential effects of cognitive behavior modification on seriously emotionally disturbed adolescents exhibiting internalizing or externalizing problems

This study examined the differential effects of a school-based cognitive behavior modification intervention on (a) the interpersonal/social skills and (b) the social competence and school adjustment of two groups of middle school students identified as seriously emotionally disturbed. One groups of students exhibited internalizing emotional problems and the other group exhibited externalizing emotional problems. The objective of the study was to investigate whether the effectiveness of a school-based cognitive behavior modification intervention was significantly related to the type of emotional disturbance a student exhibits (i.e. internalizing or externalizing emotional disturbance). The sample consisted of an experimental and a control group of middle school students identified as seriously emotionally disturbed. The intervention was implemented in 23 biweekly 42-minute sessions. The results indicated that teacher ratings of student social competence and school adjustment were sensitive to treatment effects, although students' social skills self-ratings were not significantly affected by the treatment. A differential treatment effect was established in that externalizing students were significantly more responsive than internalizing students.     

与年龄相关的认知速度减慢及学习改善过程

该工作应用人机对话方式完成心算、符号数字、数字鉴别和计数四项作业认知速度年老减慢及学习改善过程的研究,被试３５０人,４６—７５岁。研究结果表明：四项认知作业速度随年老进行性减慢;然而,老年人经学习训练认知作业速度可明显改善。上述变化程度与作业所需时间有密切关系,提示年老过程中枢信息加工过程速度的减慢快于外周感觉─运动过程速度的减慢,学习改善作用也可能主要是中枢过程速度的提高。     

学业不良学生类型与特点的聚类分析

该研究运用Ｑ聚类分析对上海市区１４８０名初中预备班学生的能力和个性特征进行分类研究。结果发现１４８０名被试中存有心理发展水平不同的六个主要类别,这些类别与学生学业成绩的优劣关系密切。同时,３５３名差生可分为四个主要类型：即,暂时性困难学生、能力型困难学生、动力型困难学生和整体性困难学生,不同类型的差生具有不同的特点。这为针对不同类型学生的特点制定有效的教育措施提供了依据。