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相关概念视频

Observational Learning01:12

Observational Learning

Albert Bandura's observational learning, also known as imitation or modeling, occurs when a person observes and imitates another's behavior. It is a quicker process than operant conditioning. A well-known example is the Bobo doll study, where children who saw an adult acting aggressively towards the doll were more likely to act aggressively when left alone, compared to those who observed a nonaggressive adult. Many psychologists view observational learning as a form of latent learning because...
Purposive Learning01:22

Purposive Learning

E. C. Tolman emphasized the purposiveness of behavior — the idea that much of our behavior is goal-directed. For instance, employees who aim for a promotion work diligently to meet their targets. Tolman argued that when classical conditioning and operant conditioning occur, the organism acquires certain expectations. In classical conditioning, a child might fear a dog because they expect it to bite. In operant conditioning, a person might consistently work overtime because they expect a bonus...
Cognitive Learning01:21

Cognitive Learning

Cognitive learning is based on purposive behavior, incidental learning, and insight learning.
E. C. Tolman's theory of purposive behavior emphasizes that much behavior is goal-directed. He argued that to understand behavior, we must look at the entire sequence of actions leading to a goal. For instance, high school students study hard, not just due to past reinforcement but also to achieve the goal of getting into a good college.
Tolman introduced the idea that behavior is influenced by...
Associative Learning01:27

Associative Learning

Associative learning is a fundamental concept in behavioral psychology, wherein a connection is established between two stimuli or events, leading to a learned response. This process is critical in understanding how behaviors are acquired and modified. Conditioning, the mechanism through which associations are formed, can be divided into two main types: classical conditioning and operant conditioning, each elucidating different aspects of associative learning.
Classical conditioning, also known...
Operant Conditioning01:21

Operant Conditioning

Operant conditioning, a key concept in behavioral psychology, involves using reinforcement and punishment to alter the likelihood of a behavior being repeated. B.F. introduced this type of conditioning. Skinner focused on voluntary behaviors and the consequences that follow them, influencing whether these behaviors will be strengthened or diminished.
Reinforcement in operant conditioning can be positive or negative, both of which serve to increase the likelihood of a behavior. Positive...
Generalization, Discrimination, and Extinction01:24

Generalization, Discrimination, and Extinction

Generalization, discrimination, and extinction are key concepts in operant conditioning that influence how behaviors are learned and maintained.
Generalization occurs when a behavior reinforced in one context is performed in similar situations. For instance, a student who studies diligently for calculus and receives excellent grades might apply the same study habits to psychology and history, expecting similar results. Generalization shows how learning in one setting can influence behavior in...

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相关实验视频

Updated: Jul 12, 2026

Hand-Rearing Method for Infant Marmosets
04:52

Hand-Rearing Method for Infant Marmosets

Published on: June 9, 2023

松鼠 (Saguinus fuscicollis):学习套件是被学习的吗?

E W Menzel, C Juno

    Science (New York, N.Y.)
    |August 20, 1982
    PubMed
    概括

    马尔莫塞特很快就学会了根据它们是否含有食物来区分新鲜的物体. 社会学习影响了他们随后的调查和寻找食物的行为,证明了一次性学习.

    科学领域:

    • 灵长类动物的行为
    • 认知神经科学是一种认知神经科学.
    • 动物学习是动物学习.

    背景情况:

    • 松鼠的社会群体在遇到新兴刺激时表现出复杂的调查行为.
    • 以前的研究表明,食物的可用性显著影响动物的探索和记忆保留.

    研究的目的:

    • 调查食物发现对象调查和学习中的作用.
    • 为了确定社会动态是否影响记忆和与新奇对象的重新接触.

    主要方法:

    • 观察一群马尔莫塞特子在遇到新奇物体时的社会行为.
    • 在连续几天记录与物体的后续相互作用,注意到食物的存在和社会动态.
    • 评估动物在这些相互作用的基础上进行一次性视觉歧视学习的能力.

    主要成果:

    • 马尔莫塞特在接下来的几天很容易重新访问与食物发现相关的物体.
    • 最初发现食物的人通常会领导后续的调查.
    • 对没有食物的物体的反应能力在第二天下降.
    • 这些未经训练的行为足以进行一次试验的视觉歧视学习.

    结论:

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    Electroencephalography Measurements in Awake Marmosets Listening to Conspecific Vocalizations
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    Hand-Rearing Method for Infant Marmosets
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    Published on: June 9, 2023

    Stereotaxic Surgery for Implantation of Microelectrode Arrays in the Common Marmoset (Callithrix jacchus)
    10:53

    Stereotaxic Surgery for Implantation of Microelectrode Arrays in the Common Marmoset (Callithrix jacchus)

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  • 食物的存在是驱动持续对象调查和记忆的关键因素.
  • 社会便利化在重新参与有价值的刺激中发挥着作用.
  • 松鼠在自然社会环境中表现出高效的一次性学习能力.