An operant learning experimental device invented by B.F. Skinner, it is a type of question box. Basically, there is a lever on the inner wall of the box, and when the animal operates it, food automatically comes out. The organism's reaction is recorded on a separate recorder and obtained as a cumulative reaction curve. This objectively organizes and shows the relationship between spontaneous reactions, the presence or absence of reinforcement, and time. Furthermore, by attaching a stimulus presentation device, discrimination learning experiments can be performed. It has made a great contribution to various fields that aim to observe the reactions of organisms. Conditioning [Umezu Kosaku] Source: Heibonsha World Encyclopedia, 2nd Edition Information |
B.F.スキナーが考案したオペラント学習実験装置で,問題箱の一種。基本的には箱内壁に梃子(てこ)があり動物がそれを操作すると餌が自動的に出てくる構造になっている。生体の反応は別の記録器に導かれ累積反応曲線で得られる。これによって自発反応と強化の有無と時間の関係とが客観的に整理して示される。さらに刺激呈示装置をつければ弁別学習実験ができる。生体の反応をみたい諸分野で果たした功績は大きい。条件づけ【梅津 耕作】
出典 株式会社平凡社世界大百科事典 第2版について 情報 |
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