《英文msh詞典》Helplessness,Learned
[主題詞] Helplessness,Learned
[同義詞] Learned Helplessness
[中文釋義] 無助狀態(tài),學習
[英文釋義] Learned expectation that one's responses are independent of reward and,hence,do not predict or control the occurrence of rewards. Learned helplessness derives from a history,experimentally induced or naturally occurring,of having received punishment/aversive stimulation regardless of responses made. Such circumstances result in an impaired ability to learn. Used for human or animal populations. (APA,Thesaurus of Psychological Index Terms,1994)