Reward and aftereffects of reward in the learning of goldfish.
Reward and aftereffects of reward in the learning of goldfish.
复制标题
金鱼学习中的奖励和奖励的后遗症。
DOI：
10.1037/h0031405
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发表时间：
1971
期刊：
影响因子：
--
通讯作者：
N. Mackintosh
中科院分区：
文献类型：
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作者：
N. Mackintosh
比较金鱼（鲫鱼）（n= 46）与先前报道的大鼠在不同奖励条件下的表现。结果发现，与老鼠不同，金鱼（a）在从大奖励转换到小奖励时表现出很少或没有下降，（B）在接受大奖励训练后比接受小奖励训练后熄灭得更慢。学生没有学会适当的反应时，奖励和非奖励试验定期交替。有人建议，这种困难与交替学习是由于前一次审判和早期审判的后效之间的干扰。(24参考文献）（PsycINFO数据库记录（c）2016阿帕，保留所有权利）
Compared the performances of goldfish (carassius auratus)(n= 46) with those previously reported for rats under conditions of differential reward. It was found that, unlike rats, goldfish (a) showed little or no decline in performance when shifted from a large to a small reward, and (b) extinguished more slowly after training with a large reward than with a small reward. Ss did not learn to respond appropriately when rewarded and nonrewarded trials were regularly alternated. It is suggested that this difficulty with alternation learning was due to interference between the aftereffects of the immediately preceding trial and those of earlier trials.(24 ref.)(PsycINFO Database Record (c) 2016 APA, all rights reserved)