| 释义 |
nonrewˈard Psychol.
[non- 1.]
In learning experiments: deliberate withholding of an expected reward. Hence nonˈrewarded ppl. a.
1951N. E. Miller in S. S. Stevens Handbk. Exper. Psychol. 458/1 The cues produced by nonreward. Ibid., The interspersing of a number of nonrewarded trials during training with primary drive and reward (i.e. partial reinforcement) may increase the resistance of a learned reward to experimental extinction. 1970Jrnl. General Psychol. Oct. 185 The role of frustrative nonreward in instrumental escape conditioning. 1973Jrnl. Genetic Psychol. Mar. 89 Association with frustrative nonreward alters the affective value of the stimulus. |