CONDITIONED SUPPRESSION OF THE PROBOSCIS-EXTENSION RESPONSE IN YOUNG, MIDDLE-AGED, AND OLD DROSOPHILA-MELANOGASTER FLIES - ACQUISITION AND EXTINCTION

被引：24

作者：

BRIGUI, N ^{[1
]}

LEBOURG, E ^{[1
]}

MEDIONI, J ^{[1
]}

机构：

[1] UNIV TOULOUSE 3,CTR RECH BIOL COMPORTEMENT,URA 664,118 ROUTE NARBONNE,F-31062 TOULOUSE,FRANCE

来源：

JOURNAL OF COMPARATIVE PSYCHOLOGY | 1990年 / 104卷 / 03期

关键词：

D O I：

10.1037/0735-7036.104.3.289

中图分类号：

B84 [心理学]; C [社会科学总论]; Q98 [人类学];

学科分类号：

03 ; 0303 ; 030303 ; 04 ; 0402 ;

摘要：

Young flies needed fewer trials to reach the criterion than both middle-aged and old flies. Extinction was delayed in the partial reinforcement groups by the same amount in all age groups. The slowest rate of extinction was observed in the old group and the fastest for the middle-aged flies. Results are discussed in connection with hypotheses that consider extinction an index either of behavioral rigidity or of strength of the initial learning. -from Authors

引用

页码：289 / 296

页数：8

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