在患有亚临床精神病的人群中,更快的节奏性听觉暗示诱导了较不严重的运动异常
Shu-Mei Wang1, Li-Chieh Kuo2,3,4, Hsiao-Man Hsu5
1Department of Long-Term Care, College of Health Technology, National Taipei University of Nursing and Health Sciences, Taipei, Taiwan.
Annals of the New York Academy of Sciences
|September 10, 2025
概括
更快的节奏性听觉暗示 (RAC) 改善了精神病体验 (PE) 个体的运动速度和减少了不受控制的运动. 这项研究提供了RAC作为精神病连续体中运动异常的潜在治疗方法的证据.
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.
- 运动障碍 运动障碍
背景情况:
- 患有精神病经历 (PE) 的人经常表现出运动异常,例如运动减慢或失控.
- 这些运动异常可能表明过渡到精神病障碍.
- 节奏性听觉暗示 (RAC) 显示出治疗精神病中运动问题的前景,但之前的研究样本大小小小.
研究的目的:
- 为了研究更快的RAC对PE患者运动速度和运动控制的影响.
- 增加样本大小并使用重复测量设计,以获得可靠的结果.
- 为了检查RAC在特定的运动任务期间对双手的影响.
主要方法:
- 招募了55名PE患者和55名对照人群.
- 采用了运动捕捉系统来记录食指交替触摸任务.
- 实验对象以个性化原始和快速的RAC速度在平衡的顺序下执行任务.
主要成果:
- 更快的RAC显著增加了PE患者双手的运动速度.
- 较快的RAC导致PE患者双手不受控制的动作减少.
- 这些发现与以前的研究相比,在更大的样本中观察到.
结论:
- 更快的节奏性听觉暗示 (RAC) 有效地提高了运动速度,并减少了精神病体验 (PE) 个体的不受控制的运动.
- 连接听力和运动皮层的神经通路,可能涉及基底和小脑变化,可能是RAC治疗效果的基础.
- RAC代表了一个有希望的,证据支持的干预,用于精神病连续性的运动缺陷.
相关概念视频
Psychosis: Goals of Pharmacotherapy
476
Antipsychotic drugs are a crucial treatment method for acute and chronic psychoses, bipolar illness, and behavioral disorders. The selection of these drugs depends on several factors, including the state of the disease, clinical judgment, possible drug interactions, and the patient's sensitivity to adverse effects. In immediate scenarios, such as delirium and dementia, short-term treatment with low doses of high-potency typical or atypical agents can effectively manage symptom exacerbation.
476
Psychosis: Pathophysiology of Schizophrenia and Other Psychotic Disorders
1.8K
Schizophrenia is a neurodevelopmental disorder whose origins are rooted in complex genetic components. Despite our burgeoning understanding, the pathophysiology of this disorder remains incompletely deciphered.
Researchers have identified genetic factors that increase susceptibility to schizophrenia, underscoring the intricate interplay between genetics and environment in disease development. At the core of schizophrenia's pathophysiology is excessive dopaminergic neurotransmission within...
Researchers have identified genetic factors that increase susceptibility to schizophrenia, underscoring the intricate interplay between genetics and environment in disease development. At the core of schizophrenia's pathophysiology is excessive dopaminergic neurotransmission within...
1.8K
Schizophrenia
776
Schizophrenia, a term introduced by Swiss psychiatrist Eugen Bleuler in 1911, describes a severe psychological disorder marked by profound disruptions in attention, thought processes, language, emotion, and interpersonal relationships. The core feature of schizophrenia is psychosis — a state characterized by a fundamental detachment from reality. This disconnection manifests through distorted logic, impaired perception, and atypical behavior, severely affecting the lives of those...
776
Negative and Cognitive Symptoms of Schizophrenia
475
Negative symptoms of schizophrenia indicate a reduction or absence of typical behaviors and emotional responses found in healthy individuals, while positive symptoms reflect an excess or distortion of normal functioning.
Negative Symptoms
Negative symptoms of schizophrenia manifest as deficits in normal emotional and behavioral functioning, profoundly impacting daily life. Individuals with schizophrenia often display a flat affect, characterized by a near-total absence of emotional expression,...
Negative Symptoms
Negative symptoms of schizophrenia manifest as deficits in normal emotional and behavioral functioning, profoundly impacting daily life. Individuals with schizophrenia often display a flat affect, characterized by a near-total absence of emotional expression,...
475
Positive Symptoms of Schizophrenia: Hallucinations and Delusions
566
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...
566


