成人日常问题解决的老化研究

日常问题解决能力是近十几年来老年心理学中研究比较活跃的一个领域。本文介绍了有关日常问题解决研究的四种理论,即心理测量的智力内隐理论、形式后思维的辨证思维理论、信息加工理论和社会认知与智慧理论,及其初步的研究成果,并进一步指出在理论上整合和在实践中开展干预的研究方向。     

An instrument for producing deep muscle relaxation by means of analog information feedback

An instrument that assists subjects in attaining deep muscle relaxation by means of analog information feedback is described. Subjects hear a tone with a pitch proportional to the electromyographic activity in a given muscle group. Results showed that subjects receiving this type of analog feedback reached deeper levels of muscle relaxation than those receiving either no feedback or irrelevant feedback. The basic method employed-electronic detection, immediate information feedback, and systematic shaping of responses-would seem potentially applicable to a variety of physiological events, and might be useful both in behavior therapy and in certain psychosomatic disorders.     

The scientific status of American psychology in 1900

In 1900, psychologists were attempting to define themselves and searching for their role among both academic and non-academic public. The success of experimental methods served to advance their position as exemplary scientists, although, as the authors argue in this article, other factors were also important. First, the issue of measurement involved many disagreements about the tools needed to measure psychological constructs or even whether psychologists should measure anything at all. Second, the relationship between the brain and psychological constructs enhanced psychology's status for some, whereas others felt that psychologists should stay away from such topics. Parallels with present-day concerns among psychologists are addressed at the end of the article.