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相关概念视频

Obsessive-Compulsive Disorder01:28

Obsessive-Compulsive Disorder

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Obsessive-compulsive disorder (OCD) is a mental health condition characterized by recurrent obsessions, compulsions, or both, which consume significant time and interfere with daily functioning. Obsessions involve persistent, intrusive, and unwanted thoughts, images, or urges that evoke anxiety. Common examples include irrational fears of contamination or harm. Compulsions are repetitive behaviors or mental acts performed to reduce the anxiety caused by obsessions. For instance, individuals...
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Operant Conditioning Intervention01:24

Operant Conditioning Intervention

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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...
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Anxiety: Overview01:18

Anxiety: Overview

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Anxiety is a common mental disorder featuring excessive worry, fear, and apprehension, significantly affecting daily life. People with anxiety disorders experience persistent and intense anxiety, interrupting their everyday functioning.
Individuals with anxiety often experience a range of physical and emotional symptoms, including sweating, trembling, tachycardia, and disturbances in sleep patterns. These symptoms vary in intensity and frequency but are generally disruptive and distressing.
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Personality Disorders: Dependent and Obsessive-Compulsive01:24

Personality Disorders: Dependent and Obsessive-Compulsive

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Dependent personality disorder and obsessive-compulsive personality disorder are two separate psychological conditions that influence behavior, relationships, and overall life functioning. Though both involve maladaptive behaviors, their core characteristics and motivations differ significantly.
 Dependent Personality Disorder
Dependent personality disorder is characterized by an excessive reliance on others to manage various aspects of life. Individuals with this disorder often struggle...
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Associative Learning01:27

Associative Learning

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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...
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Real-World Application of Classical Conditioning01:15

Real-World Application of Classical Conditioning

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Classical conditioning not only includes the initial pairing of stimuli but also extends to more complex forms, such as higher-order conditioning. Higher-order conditioning involves creating associations beyond the primary conditioned stimulus, resulting in a chain of conditioned responses.
Higher-order, or second-order, conditioning occurs when a neutral stimulus becomes associated with an already established conditioned stimulus through repeated pairings. For instance, if a dog has been...
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在强迫症中,行动序列的学习,习惯和自动性.

Paula Banca1,2, Maria Herrojo Ruiz3, Miguel Fernando Gonzalez-Zalba4

  • 1Department of Psychology, University of Cambridge, Cambridge, United Kingdom.

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|May 9, 2024
PubMed
概括

强迫症 (OCD) 患者表现出高度的主观习惯倾向和对熟悉行为的偏好,这表明目标/习惯失衡. 智能手机应用程序培训显示出对强迫症的习惯逆转疗法的承诺.

关键词:
动作序列的行动序列.这是一种自动化,一种自动性.目标导向的行为是目标导向的行为.习惯 习惯 习惯 习惯人类 人类 人类 人类 人类 人类 人类运动序列学习学习神经科学 神经科学强迫症是一种强迫症.

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科学领域:

  • 神经科学是一个神经科学.
  • 精神病学是一个精神病学.
  • 行为科学 行为科学

背景情况:

  • 目标/习惯失衡理论提出,强迫症 (OCD) 涉及增强的习惯形成和受损的目标导向控制.
  • 了解目标导向和习惯性行为之间的相互作用对于解释强迫性行为至关重要.

研究的目的:

  • 在强迫症患者中直接测试目标/习惯失衡理论.
  • 研究主观习惯性倾向和行动评估在强迫性行为中的作用.
  • 探索基于智能手机的习惯训练的治疗潜力.

主要方法:

  • 用一个长达一个月的每日智能手机应用程序训练方案,向强迫症患者和健康对照组教授块块的动作序列.
  • 行为任务评估了程序学习,自动性,主观习惯倾向和选择偏好在不同的反条件下 (货币与身体努力).
  • 最近开发的一份问卷测量了主观的习惯倾向,并且干预后自我报告的症状缓解.

主要成果:

  • 两组都达到类似的过程性学习和目标自动性的水平.
  • 强迫症患者报告的主观习惯性倾向显著更高.
  • 虽然两组都对货币反做出了反应,但强迫症患者在选择涉及体力劳动时更喜欢训练/习惯序列,并将更高的内在价值归因于熟悉的行为.
  • 强迫症患者更多地使用习惯训练应用程序,并报告了症状缓解.

结论:

  • 强迫症的特点是目标导向和习惯性系统之间的不平衡,以及高度主观的习惯倾向.
  • 对熟悉的行为赋予更大的内在价值的倾向可能是强迫症强迫症的一个关键机制.
  • 基于智能手机的习惯训练为强迫症的习惯逆转提供了潜在的治疗途径.