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The ability of positive affective states to counteract negative states engendered by routine medical procedures remains poorly studied. In laboratory rats, positive affect typically associated with rough-and-tumble play can be induced through human “hand play” – the experience of being “tickled” by a human in a manner mimicking the social interactions normally occurring during physical–social play.

INTO JAPANESE

ルーチンの医療処置によって生じた負の状態に対抗する肯定的な感情の状態の能力の勉強が不十分なままです。人間「遊び手」-社会をまねる方法で人間によって「くすぐられて」の経験を通して実験用ラットで八方破れプレイに通常関連付けられている肯定的な影響を誘起すること