イケガミ　シンペイ    IKEGAMI Shimpei
   池上　真平
   所属
人間社会学部 心理学科
 
生活心理研究所 所属教員
   職種
准教授
発表年月日 2016/07/28
発表テーマ Effects of the position of swing in quadruple meter on the impression of musical rhythm
発表学会名 The 31th International Congress of Psychology
学会区分 国際学会
発表形式 ポスター
単独共同区分 共同
開催地名 Yokohama
発表者・共同発表者 Shimpei Ikegami & Sumi Shigeno
概要 Swing is one of the techniques used in music performance and it is expressed by dividing one beat into unequal two parts (e.g., 2:1). This study examined the effects of the position of swing within one measure on the impression of musical rhythm. Three conditions of the position of swing in quadruple meter were prepared: the "every-beat division," the "odd-beat (the first and third beat) division", and the "even-beat (the second and fourth beat) division." Twenty participants listened to musical rhythms with the five swing ratios (defined here as the index of swing's magnitude). They were asked to rate the degree of "wanting to move the body" and "pleasantness," using Scheffé's paired comparison method. The results showed that most highly rated swing ratios were obtained variously according to the positions of swing within one measure. The effects of swing on music appreciation under these conditions were discussed.