超越了表面:神经认知缺陷在以身体为中心的重复性行为中
Steffen Moritz1, Lisa Borgmann1, Abdulfattah Alfawal1
1https://ror.org/01zgy1s35University Medical Center Hamburg (UKE), Department of Psychiatry and Psychotherapy, Hamburg, Germany.
Journal of the International Neuropsychological Society : JINS
|November 27, 2025
概括
神经认知缺陷在以身体为中心的重复行为 (BFRBs) 中并不常见,但有些人会经历注意力缺陷. 需要进一步的研究来了解BFRB中的异质性.
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.
- 心理学 心理学 心理学
背景情况:
- 以身体为中心的重复行为 (BFRBs),如拉头发和皮,可能会导致显著的功能障碍.
- BFRBs的潜在神经认知机制尚不清楚,现有的研究结果不一致.
研究的目的:
- 研究自我报告BFRBs的个体的神经心理功能.
- 评估与对照人群相比,BFRBs患者的抑制控制,注意力,学习,回忆和记忆信心.
主要方法:
- 一项在线研究涉及412名BFRB患者和412名匹配对照.
- 进行的神经心理测试包括Go/No-Go测试和口头学习和记忆测试.
- 参与者中断的高率和自我报告的BFRB诊断被注意到.
主要成果:
- 患有BFRB的个体没有表现出抑制控制的缺陷.
- 在BFRB组中观察到注意力缺陷,在Go试验中成功的次数较少.
- 在BFRB样本中,立即回忆受损,只有少数人表现出注意力或回忆缺陷,当按损伤水平分层时.
结论:
- 神经认知缺陷在BFRB中并不普遍,影响研究样本的不到20%.
- 一个子组的注意力困难表明BFRB内部的异质性,这需要进一步调查.
- 由于在线格式,高退学率和缺乏临床诊断,研究结果应谨慎解释.
更多相关视频
08:28Novel Object Exploration as a Potential Assay for Higher Order Repetitive Behaviors in Mice
Published on: August 20, 2016
8.9K
09:14Exploring the Neural Correlates of Cognitive Reappraisal in Obsessive-Compulsive Disorder Using Task-based Functional Magnetic Resonance Imaging
Published on: March 14, 2025
875
相关概念视频
Obsessive-Compulsive Disorder
489
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...
489
Personality Disorders: Dependent and Obsessive-Compulsive
359
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...
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...
359
REM Sleep Behavior Disorder
1.3K
REM Sleep Behavior Disorder (RBD) is a sleep disorder characterized by the absence of muscle paralysis that normally occurs during the REM phase of sleep. This absence allows individuals to physically act out their dreams, which are often vivid and disturbing. Common behaviors exhibited during episodes include kicking, punching, and yelling. These actions can be dangerous, potentially leading to injuries for the person with RBD or their bed partner.
RBD is significantly associated with...
RBD is significantly associated with...
1.3K
Positive Symptoms of Schizophrenia: Hallucinations and Delusions
510
Schizophrenia is a complex mental health disorder that can manifest with various positive symptoms, including thought, movement, and behavior disorders. These symptoms significantly disrupt cognitive and motor functions, leading to profound effects on an individual's ability to engage with the world.
Thought Disorders
Disorganized and unusual thought processes mark thought disorders in schizophrenia. One key feature is disorganized speech, where an individual's conversation includes...
Thought Disorders
Disorganized and unusual thought processes mark thought disorders in schizophrenia. One key feature is disorganized speech, where an individual's conversation includes...
510
