氏名

イシカワ ハルユキ

石川 遥至

職名

助教

所属

(文化構想学部)

外部研究資金

科学研究費採択状況

研究種別:

注意分割気晴らしによる注意視野の拡張および反すう緩和効果の検討

2018年-0月-2020年-0月

配分額:¥650000

研究種別:

注意分割気晴らしによる注意視野の拡張および反すう緩和効果の検討

2019年-0月-2020年-0月

配分額:¥520000

学内研究制度

特定課題研究

気晴らし時におけるネガティブな思考の抑制と意図的想起による効果の比較検討

2018年度共同研究者:越川房子

研究成果概要:Distraction is defined as a behavior to focusattention away from one’s negative mood and its causes onto pleasant o...Distraction is defined as a behavior to focusattention away from one’s negative mood and its causes onto pleasant or neutralstimuli (Rusting & Nolen-Hoeksema, 1998). Although this strategy is effectiveto reduce negative mood immediately, it has been suggested that distraction foravoidance of one’s negative problems prevent from solving or accepting them (e.g.Steil & Ehlers, 2000). Then, we have examined the effect of “divided-attentiondistraction” which encourage one to recall negative memory intentionally whileengaging in distraction task (Ishikawa & Koshikawa, 2018).  In this study, we compared the effect of divided-attentiondistraction on mood and aversion to negative event with distraction aiming atsuppressing thoughts about negative event. Participants were required to engagein divided-attention distraction (group A) or distraction for suppression (groupB) or rest (group C) for 8 minutes, following inducing negative ruminationabout previous negative events. Subsequently, all participants took a rest for5 minutes.   Thescore of aversion to the event reduced significantly after distraction andafter 5-minute rest in group A. On the other hand, group B and C did not showsignificant reduction after 5-minute rest. This result suggests that divided-attentiondistraction would promote acceptance or emotion processing.