使用虚拟现实认知训练的新技术治疗精神分裂症的认知缺陷:一个试点研究
Emanuele Bisso1, Pasquale Caponnetto2, Roberta Auditore3
1Department of Clinical and Experimental Medicine, University of Catania, 95125 Catania, Italy.
Health psychology research
|March 26, 2025
概括
虚拟现实 (VR) 认知训练改善了精神分裂症患者的执行功能,但更广泛的认知和精神病学益处是有限的. 需要进一步的研究来确定长期的疗效和功能结果.
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.
- 康复医学 康复医学 康复医学
背景情况:
- 认知障碍影响75-80%的精神分裂症患者,阻碍康复和生活质量.
- 目前的治疗方法,包括抗精神病药物,在解决这些认知缺陷方面表现出有限的成功.
- 虚拟现实 (VR) 通过交互式,现实的场景为认知训练提供了一种新的方法.
研究的目的:
- 评估一种新的基于VR的认知训练干预措施对改善精神分裂症认知缺陷的有效性.
- 将VR干预的有效性与通常的标准治疗 (TAU) 进行比较.
主要方法:
- 一项随机临床试验,涉及16名精神分裂症住院患者.
- 参与者被分配到VR干预组 (每周六次) 或TAU对照组.
- 认知和精神病学评估包括Trail Making Test,FAB和伦敦塔;VR场景针对工作记忆,注意力和执行功能.
主要成果:
- 虚拟现实组在前额叶功能 (前额评估电池) 和执行功能和注意力趋势方面表现出显著的改善.
- 虚拟现实培训在特定场景中减少了错误和执行时间.
- 更广泛的认知改善和精神病症状减少是有限的,在统计纠正后并没有持续.
结论:
- 虚拟现实认知训练显示了增强精神分裂症患者执行功能的潜力.
- 立即的任务性能有所改善,但广泛的认知和精神病益处是最小的.
- 未来的研究应该调查VR干预的长期疗效,功能结果和可扩展性.
相关概念视频
01:30Cognitive Development During Adulthood
36
Cognitive development continues throughout adulthood, undergoing significant shifts across early, middle, and late stages. Individual transition occurs from adolescent idealism to pragmatic and adaptable thinking in early adulthood. During this period, individuals learn to integrate personal beliefs with the recognition that other perspectives are equally valid. Exposure to the complexities of modern society, diverse experiences, and higher education contribute to this adaptive thought process,...
36
01:30Negative and Cognitive Symptoms of Schizophrenia
39
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,...
39
01:22Alzheimer's Disease: Treatment
137
Alzheimer's Disease (AD), a neurodegenerative disorder, is pathologically identified by amyloid plaques and neurofibrillary tangles composed of tau protein. AD pharmacotherapy aims to manage cognitive symptoms, delay disease progression, and treat behavioral symptoms. The treatment is primarily symptomatic and palliative, with no definitive disease-modifying therapy available. Cholinesterase inhibitors, including donepezil (Aricept), rivastigmine (Exelon), and galantamine (Razadyne), are...
137
01:26Psychosis: Goals of Pharmacotherapy
101
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.
101
01:26Modeling in Therapy
38
Modeling, a key technique in therapy, uses observational learning to help clients acquire and practice new skills by watching therapists demonstrate desired behaviors. This approach, rooted in Albert Bandura's concept of vicarious learning, plays a significant role in therapeutic interventions for various psychological conditions, including social anxiety, ADHD, and depression.
Participant Modeling
Participant modeling involves therapists demonstrating calm and effective behaviors in...
Participant Modeling
Participant modeling involves therapists demonstrating calm and effective behaviors in...
38
01:24Treatment Strategies for Psychological Disorders
71
Treatment approaches for psychological disorders fall into three main categories: psychological, biological, and sociocultural. Each approach targets different aspects of mental health, requiring varying levels of education and training.
Psychological therapies focus on modifying emotions, thoughts, and behaviors through talking, interpreting, listening, rewarding, challenging, and modeling. Clinical psychologists, counselors, and social workers commonly practice psychotherapy. Clinical...
Psychological therapies focus on modifying emotions, thoughts, and behaviors through talking, interpreting, listening, rewarding, challenging, and modeling. Clinical psychologists, counselors, and social workers commonly practice psychotherapy. Clinical...
71