REVERSAL LEARNING AND FORGETTING IN BIRD AND FISH
REVERSAL LEARNING AND FORGETTING IN BIRD AND FISH
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DOI：
10.1126/science.158.3800.519
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发表时间：
1967-01-01
期刊：
影响因子：
56.9
通讯作者：
BITTERMAN, ME
中科院分区：
文献类型：
--
作者：
GONZALEZ, RC;BEHREND, ER;BITTERMAN, ME
每天训练小猪和金鱼的红绿辨别能力，每2天更换一次奖励颜色。鸽子成绩的提高可以追溯到每天的记忆力下降。金鱼的记忆力没有提高，也没有下降。研究结果表明，逐步改善习惯逆转是积极干预的产物，而没有改善的鱼是由于，而不是缺乏一些高阶的过程，操作，以产生改善在高等脊椎动物，但在学习保持机制的差异。
Pigeons and goldfish were trained in red-green discrimination in daily sessions, with the rewarded color changed every 2 days. Improvement in the performance of the pigeons could be traced to decrements in retention from each day to the next. The goldfish showed no improvement and no decrements in retention. The results suggest that progressive improvement in habit reversal is a product of proactive interference, and that the absence of improvement in the fish is due, not to the lack of some higher-order process which operates to produce improvement in higher vertebrates, but to a difference in learning-retention mechanisms.