Conditioned heart rate deceleration and Kamin effect in rats
スポンサーリンク
概要
- 論文の詳細を見る
The purpose of this study is to examine how conditioned changes of heart rate (HR) occur in restrained rats, and to investigate specifically the effect of lengthening retention interval between training and test sessions on that changes of HR. A training with paired presentation of a CS (tone) and a US (chest shock) was followed by a test with the CS alone presentation. The subjects that received 14 paired CS-US presentations in the training and were tested 10 min or 24 h after the training showed a conditioned HR deceleration in the test, but no change was found in the subjects that were tested 2 h after the training. It is concluded that the direction of a conditioned HR change was deceleratory when the restrained subjects and the chest shock were used, and that "Kamin effect" was manifested in that deceleration.
- 公益社団法人 日本心理学会の論文