乌鸦根据相对概率做出最佳选择。

IF 1.9 4区心理学 Q3 BEHAVIORAL SCIENCES

Learning & Behavior Pub Date : 2024-09-01 Epub Date: 2023-11-09 DOI:10.3758/s13420-023-00612-1

Amalia P M Bastos

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引用次数: 0

摘要

Johnston、Brecht和Nieder（2023，Current Biology，332328-3243）最近的一项研究发现，腐肉乌鸦将不同的强化率与新的任意刺激联系起来，并在以后必须在刺激对之间进行选择时做出最佳决定。这些结果表明，乌鸦不仅能够将有关奖励概率的信息存储在记忆中，而且能够在一个月后根据这些信息做出最佳选择。

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Crows make optimal choices based on relative probabilities.

A recent study by Johnston, Brecht, and Nieder (2023, Current Biology, 33, 3238-3243) finds that carrion crows associate varying rates of reinforcement with novel arbitrary stimuli and make optimal decisions when they must later choose between stimulus pairs. These results demonstrate that crows are capable of not only storing information about reward probabilities in their memory but also making optimal choices based on this information even a month later.

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来源期刊

Learning & Behavior 医学-动物学

CiteScore

2.90

自引率

5.60%

发文量

审稿时长

>12 weeks

期刊介绍： Learning & Behavior publishes experimental and theoretical contributions and critical reviews concerning fundamental processes of learning and behavior in nonhuman and human animals. Topics covered include sensation, perception, conditioning, learning, attention, memory, motivation, emotion, development, social behavior, and comparative investigations.