同一个体发毛角蛋白电泳谱型的分析

用SDS -PAGGE对收集到的 2 0例人体表毛发 (头发、阴毛、腋毛、腿毛 )角蛋白组分进行了分析。结果表明 ,同一个体毛发角蛋白电泳谱型基本相同 ,用激光光密度仪对电泳凝胶板扫描后证实 ,同一个体毛发角蛋白组分相对百分含量也无明显差异 ;人头部不同部位 (顶部、左侧、右侧、额部、枕部 )头发角蛋白的电泳谱型和角蛋白组分相对百分含量也基本相同。同一个体毛发角蛋白组分的分析 ,可为法医物证学鉴定中的毛发个人识别提供重要的依据。     

应用40Hz听觉相关电位与听性脑干反应评估听阈

对 42例 74耳（正常听力组 32耳,检案中主诉听力下降 42耳）分别进行纯音测定,声导抗测定,听性脑干反应 (Auditory Brainstem Response,ABR)及 0.5～ 2kHz范围的 40Hz听觉相关电位 (40Hertz Auditory Event－ related Potential,40Hz AERP)测定,对其中 20耳进行睡眠及清醒两种状态的 40Hz AERP测定。将纯音听阈、 40Hz AERP反应阈、 ABR反应阈三者之间进行比较分析。结果表明,正常听力耳 40Hz AERP反应阈值较纯音测听阈值高,在不同频率的校正值 (差值 )不同, 0.5 kHz为 12.7± 6.4(dBnHL); 1kHz为 14.7± 6.3(dBnHL); 2 kHz为 15± 5.6(dBnHL)。 ABR阈值比行为听阈高,校正值为 8.9± 5.3(dBnHL)。睡眠状态时 40Hz AERP阈值较清醒状态阈值高,校正值为 9.7± 2.45(dBnHL)。检案中主诉听力下降者主、客观语音频率均值之间明显不相符 ,误差率为 61％。本研究表明单纯使用 ABR、纯音测听中任何一种方法估计语音频率听阈均有一定的误差。     

Bibliography

This Bibliography, covering items noticed between May and August1960, has been compiled wish the co-operation of Miss Ruth Jones(International African Institute) and Professor T. Heyse (latelyof the Belgian Ministry of Colonies).     

Bibliography

This Bibliography, including items noticed between Februaryand May. 1958. has been compiled with the assistance of MissRuth Jones (International African Institute) and Professor T.Heyse (lately of the Belgian Minister of Colonies)     

Ego identity status and decision styles

It was hypothesized that the decision processes used in coping with the identity crisis would be related to more general decision styles in that identity achievers and moratoriums would tend to be reflective in their conceptual tempo while foreclosures would typically be impulsive. No prediction was made about identity diffusions. Ninety-two male college students were given an identity status interview and the Matching Familiar Figures Test. The results were consistent with the hypotheses, and in addition it was found that identity diffusions were generally impulsive. Since conceptual tempo has been found to be well established in childhood, the results of this study have implications for the early prediction of adult identity status.Received Ph.D. from SUNY/Buffalo. Recent research has been mainly concerned with the development of ego identity and correlates of the different identity statuses.Received Ph.D. from SUNY/Buffalo. Recent research has been mainly concerned with the development of ego identity and correlates of the different identity statuses.     

Public school adjustment of delinquent boys after release from a juvenile corrective institution

This paper concerning the public school adjustment of delinquent boys after release from a juvenile corrective institution is based on research data obtained as part of a followup study. Seventy-two percent of the 94 teenage boys in our sample returned to school in the community, but over three-fourths of them dropped out. Although we examined several factors associated with the boys' post-release school adjustment, we focused our inquiry on the small group of 14 boys who completed high school. A few personal and social factors were related to public school outcome, i.e., whether the boys graduated or not. However, we also found that all the boys who finished high schol had received some suppoprt from a structured environment or from interested people in contrast to a majority of the boys who dropped out. None of the boys who graduated was involved in antisocial behavior while in school and only two, or 14%, had gotten into serious legal trouble during the 3-year followup period in comparison to 40% of the boys who dropped out and 50% of those who never attended school after release.Received Ph.D. from University of Houston in 1956. Currently Clinical Psychology Fellow at The Menninger Foundation. Major interest is in child and adolescent psychology.Graduate work, sociology, University of Kansas. Major interest is in juvenile delinquency.     

Bibliography of Recent Publications on Africa

This bibliography covers publications noticed between Augustand November, 1954. It has been compiled with the co-operationof Miss Ruth Jones (International African Institute).