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positive reinforcer

/ˈpɒzɪtɪv ˌriːɪnˈfɔːsə/

翻译: 在期望行为出现后给予的刺激或奖励,能增加该行为再次出现的概率,是心理学操作性条件反射中的核心概念。

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/ˈpɒzɪtɪv ˌriːɪnˈfɔːsə/C1formalscientific
  • zh在期望行为出现后给予的刺激或奖励,能增加该行为再次出现的概率,是心理学操作性条件反射中的核心概念。

A stimulus or reward that is presented after a desired behavior, increasing the likelihood that the behavior will be repeated. It is a key concept in operant conditioning within psychology.

  1. Reward in conditioningC1formal

    A stimulus that, when presented after a behavior, increases the likelihood of that behavior being repeated.

    zh正强化物

    • Giving a dog a treat for sitting is a positive reinforcer.
    • Praise can act as a positive reinforcer for children's good behavior.
    • In the experiment, food was used as a positive reinforcer for the rats.