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相关概念视频

Operant Conditioning Intervention01:24

Operant Conditioning Intervention

55
Operant conditioning serves as a foundational principle in therapeutic interventions aimed at modifying maladaptive behaviors. Central to this approach is the notion that behaviors, both adaptive and maladaptive, are learned through reinforcement. By analyzing the environmental factors that reinforce problematic behaviors, clinicians can design interventions to weaken these reinforcements and replace maladaptive behaviors with healthier alternatives.
In operant conditioning, behaviors that are...
55
Self-Discrepancy Theory02:45

Self-Discrepancy Theory

18.3K
One influential perspective on what motivates people's behavior is detailed in Tory Higgin's self-discrepancy theory (Higgins, 1987). He proposed that people hold disagreeing internal representations of themselves that lead to different emotional states.  
18.3K
Behavior Modification01:21

Behavior Modification

135
Behavioral approaches have often been criticized for ignoring mental processes and focusing solely on observable behavior. However, these approaches provide an optimistic perspective for individuals seeking to change their behaviors. Rather than concentrating on intrinsic personality traits, behavioral approaches suggest that even longstanding habits can be modified by changing the reward contingencies that maintain them.
A real-world application of operant conditioning principles is applied...
135
Community Based Intervention01:30

Community Based Intervention

38
Community-based interventions in mental health represent a paradigm shift from institution-centered care to treatments embedded within the fabric of local communities. By prioritizing inclusion and leveraging existing societal structures, this approach fosters a supportive environment conducive to addressing mental health challenges while promoting individual dignity and agency.
Foundations of Community Mental Health Programs
Central to the success of community-based interventions is the...
38
Timing and Consequences on Behavior01:08

Timing and Consequences on Behavior

88
In operant conditioning, the timing of reinforcement is crucial. For animals like rats and cats, immediate reinforcement (within a few seconds) is much more effective than delayed reinforcement. For example, a food reward for a rat needs to follow within 30 seconds of pressing a bar to be effective. 
Humans, however, can respond to delayed reinforcers. We often make decisions between immediate small rewards and delayed larger rewards. This ability to delay gratification is a significant...
88
Punishment01:27

Punishment

167
Negative reinforcement and punishment are often confused but serve distinct functions in behavior modification. Reinforcement, whether positive or negative, increases the likelihood of a desired behavior, while punishment decreases it.
Punishment can be positive or negative. Positive punishment involves adding an undesirable stimulus, such as scolding, to decrease a behavior. Negative punishment involves removing a desirable stimulus, such as taking away a favorite toy, to decrease behavior....
167

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相关实验视频

Updated: Jun 19, 2025

Errors as a Means of Reducing Impulsive Food Choice
07:07

Errors as a Means of Reducing Impulsive Food Choice

Published on: June 5, 2016

8.6K

不要放弃:为什么一些干预方案鼓励低于最佳的行为

Doron Cohen1, Yael Shavit2, Kinneret Teodorescu2

  • 1Department of Psychology, University of Basel, Missionsstrasse 62a, 4055, Basel, Switzerland. doronco30@gmail.com.

Psychonomic bulletin & review
|July 23, 2024
PubMed
概括

个人往往选择立即的奖励而不是长期的利益. 奖励探索"尝试"选项,而不是仅仅惩罚"放弃"行为,有效地促进更好的长期选择.

科学领域:

  • 行为经济学是一种行为经济学.
  • 决策科学 决策科学 决策科学
  • 社会心理学 社会心理学

背景情况:

  • 社会挑战往往源于人们偏爱即时的满足而不是长期的利益.
  • 个人经常选择非最佳行为 ("放弃"选项),尽管从更苛刻的替代方案 ("尝试"选项) 获得更优的长期结果.

研究的目的:

  • 检查奖励和惩罚相结合的激励计划,以阻止反作用的行为.
  • 调查促进对持续行为变化"尝试"选项的探索的影响.

主要方法:

  • 利用"放弃"与"尝试"困境的简化抽象.
  • 评估了四种不同的激励策略,包括奖励,惩罚和指导.

主要成果:

  • 在干预之前观察到选择"放弃"选项的高趋势.
  • "尝试"选项的奖励探索直接增加了探索和最佳选择.
  • 惩罚"放弃"和低于最佳的"尝试"选择产生了类似的结果;惩罚比奖励更有效.
  • 指导策略的效果不那么好,常常用一种低于最佳的行为代替另一种行为.

结论:

  • 专注于改变行为而不促进探索的干预措施可能具有有限的长期影响.
关键词:
行为经济学; 行为变化; 激励计划; 学习.

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相关实验视频

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  • 奖励探索有益的行为是培养持续承诺的关键策略.
  • 惩罚在激励行为改变方面可能比奖励更有效,尽管以探索为重点的奖励为最佳选择提供了直接的途径.