著者
岡田 斉 萩谷 久美子 石原 俊一 谷口 清 中島 滋
出版者
文教大学
雑誌
人間科学研究 (ISSN:03882152)
巻号頁・発行日
vol.30, pp.87-96, 2009-03-01

Many recent studies have suggested that deficits in dietary-based omega-3 poly unsaturated fatty acids may make an etiological contribution to mood disorders and that supplementation with omega-3 poly unsaturated fatty acids may provide a treatment strategy (Hagg, 2003; Parker, Gibson, Brotchie, Rees, & Handzi-Pavlovic, 2006; Vaddadi, 2006). However, a few studies did examine the relationship between daily food intake and mood disorders. Thus, we surveyed students with regard to these relationships. Two hundred and forty eight university students completed the SDS and eighty item food appetite survey. Results showed that low-depression group tended to favor fish and deep yellow vegetables more than the high-depression group. These results suggest that a preference for fish and deep yellow vegetables relates to depression. Antioxidative effects of these foodstuffs may facilitate antidepressive effects of omega-3 poly unsaturated fatty acids.
著者
石原 俊一 内堀 知美 今井 有里紗 牧田 茂
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.27, no.Special_issue, pp.177-184, 2015 (Released:2015-02-19)
参考文献数
24

Type D personality has recently attracted attention as a psychological factor closely related to the onset and progression of coronary heart disease (CHD). The purpose of the present research was to develop the Japanese version of Type D scale and to evaluate its validity and reliability. Participants (N=291; 133 CHD patients, 158 normal adults) completed questionnaires including the Japanese version of the Type D Scale (DS14), Hospital Anxiety and Depression Scale (HADS), Kikuchi's Social Skills Scale-18 (Kiss-18), and Negative Emotional Suppression Tendency Scale. Exploratory factor analysis of Japanese DS14 revealed two factors (social inhibition: SI, and negative affectivity: NA) comprised of 14 items. Confirmatory factor analysis indicated an adequate index of fitness. In addition, the scale had an acceptable internal consistency (Cronbach's alpha, SI=.862, and NA=.799), as well as adequate reliability. These results indicate that the Japanese version of DS14 is a clinically useful scale for evaluating Type D personality in patients with CHD.