著者

斎藤 勇 児玉 昌久 潮田 武彦

出版者

公益社団法人 日本心理学会

雑誌

心理学研究 (ISSN:00215236)

巻号頁・発行日

vol.42, no.6, pp.310-314, 1972-02-10 (Released:2010-07-16)

参考文献数

6

著者

岡 浩一朗 竹中 晃二 児玉 昌久

出版者

一般社団法人 日本健康心理学会

雑誌

健康心理学研究 (ISSN:09173323)

巻号頁・発行日

vol.8, no.2, pp.30-43, 1995 (Released:2015-06-13)

参考文献数

50

被引用文献数

1

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Increased participation in sports has been shown to have a positive linear relationship with athletic injuries. Recent studies conducted by health and sport psychologists have suggested that injured athletes may experience mood disturbances and lowered self-esteem. The purpose of this paper is to survey the existing literature which has examined the psychological effects of athletic injury, to explore recent trends, and to discuss where this type of research is heading in the future. Firstly, athletic injury is discussed as a stress factor which may bring about changes in psychological responses.This topic is discussed by comparing two studies which respectivery employ cross-sectional and longitudinal research designs. In the next section, stage and cognitive-appraisal models of psychological response and change due to athletic injury are presented, and studies employing these models are reviewed. It is been shown that cognitive-appraisal models may be more suitable for explaining the psychological change in injured athletes than stage models. Finally, methodological issues surrounding research of this nature are discussed, and ideas for future psychological studies of athletic injury, such as psychological intervention for injured athletes,are examined.

著者

市原 信 矢島 正晴 梅沢 章男 児玉 昌久

出版者

日本バイオフィードバック学会

雑誌

バイオフィードバック研究 (ISSN:03861856)

巻号頁・発行日

vol.11, pp.5-10, 1984

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The microcomputer-based, multi-purpose biofeedback (BF) sytem was developed for several clinical applications. The main components of system were as follows : the microcomputer, (Apple II), a color CRT display, a synthesizer, an anlog-to-digital converter with 12 channel analog multiplexer. To fascilitate data processing, a Z80 CPU card with the disk operating system (CP/M) was also installed. First, 2-channel EMG BF training was introduced to motor disturbance caused by cervical spinal cord injury. Two EMG activities obtained from an upper limb of a subject were sampled by the system, then fedback as graphic patterns on a CRT or as auditory stimuli via a synthesizer. This multiple BF procedure with integrated feedback information was effective for reducing the muscle co-contraction in such a subject and the appropriate motor pattern tended to be established easily. Second, potentiometers were attached one each to two weight scales to which subject's weight was allocated. Analog outputs from the potentiometers were fed to the BF system. It was shown that reliable data to evaluate the voluntary control of standing posture in cerebral palsied children, could be obtained with the simple measuring devices and the system. It was discussed that, as shown in the second example described above, the quantitative data acquisition could be realized only with the addition of simple sensors or transducers. Furthermore, thtypical BF training process in clinical applications was summarized in terms of softwares of this system. The process consist of planning, execution, and evaluation of BF training, all of which are controlled and optimized at the software level. It was exemplified well in the multiple EMG BF training in the present report. It was suggested that further quantitative data analysis with this BF system is necessary to reveal the critical role of feedback information for more effective application of BF procedures to clinical situation.

著者

星野 聡子 中宮 敏之 宮崎 順史 児玉 昌久

出版者

一般社団法人 日本体育学会

雑誌

日本体育学会大会号 第46回(1995) (ISSN:24330183)

巻号頁・発行日

pp.255, 1995-09-10 (Released:2017-08-25)

著者

児玉 昌久 佐久田 祐子

出版者

早稲田大学人間科学学術院

雑誌

人間科学研究 = Waseda journal of human sciences (ISSN:09160396)

巻号頁・発行日

vol.第7巻, no.第1号, pp.43-52, 1994