静态负荷和感知压力与第一发精神分裂症临床特征的相关性
Yanfang Zhou1, Leilei Wang1, Kebing Yang1
1Beijing HuiLongGuan Hospital, Peking University HuiLongGuan Clinical Medical School, Beijing, China.
Journal of psychiatric research
|February 21, 2024
概括
慢性生理压力 (全静电负荷) 与积极症状有关,而感知压力与精神分裂症第一发作的抑郁症状有关. 这两种压力类型都与精神分裂症发生相关.
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.
- 压力研究 压力研究
背景情况:
- 压力是精神分裂症发展的一个重要因素.
- 将生理和感知压力与精神分裂症症状联系起来的机制可能有所不同.
- 了解这些关系对于针对第一发精神分裂症 (FES) 的有针对性干预至关重要.
研究的目的:
- 调查慢性生理压力 (全静电负荷),感知压力和FES患者的临床症状之间的关联.
- 为了比较FES患者和健康对照者的压力水平.
主要方法:
- 招募了90名FES患者和111名健康对照人群.
- 使用13个生物指标计算静态负荷 (AL).
- 使用感知压力尺度-14 (PSS-14) 评估感知压力.
- 评估了FES患者的阳性和阴性综合征量表 (PANSS) 和精神分裂症卡尔加里抑郁量表 (CDSS).
主要成果:
- 与对照组相比,患有FES的个体表现出更高的AL和PSS得分.
- 在任何一组中都没有发现AL和PSS之间的显著相关性.
- 在FES患者中,AL与积极症状严重程度相关,而PSS与抑郁症状相关 (CDSS得分).
- 升高的AL和PSS与精神分裂症的发生有关.
结论:
- 生理压力 (AL) 可能更多与积极症状有关,而感知压力与FES中的抑郁症状有关.
- 需要进一步的纵向研究,以探索针对FES特定临床结果的不同压力类型的干预措施.
相关概念视频
Psychological and Sociocultural Causes of Schizophrenia
86
Schizophrenia, a complex psychiatric disorder, has been historically misunderstood. Early psychological theories attributed its origins to childhood trauma and unresponsive parenting. However, contemporary research largely rejects these notions, favoring the vulnerability-stress hypothesis. This model proposes that individuals with a genetic predisposition to schizophrenia may develop the disorder following exposure to significant environmental stressors. Notably, studies on high-risk...
86
Introduction to Stress and Lifestyle
111
Stress is a multifaceted response to events perceived as challenging or threatening, highlighting physical, emotional, cognitive, and behavioral reactions. Physically, stress can lead to fatigue, sleep disruptions, and various health issues such as frequent colds, chest pains, and nausea. Emotionally, it can manifest as anxiety, depression, irritability, and anger triggered by both minor and major life events. Cognitively, it may result in difficulty in concentration, memory, and...
111
Stress and Mental Health
157
Chronic stress profoundly affects mental health, significantly influencing mood, behavior, and overall quality of life. Research closely links chronic stress with mental health conditions such as depression, anxiety, and substance use disorders. Ongoing exposure to stress can lead to physiological and psychological changes, initiating a cycle of emotional distress and maladaptive coping mechanisms.
Individuals with depression often experience challenges in both their personal and professional...
Individuals with depression often experience challenges in both their personal and professional...
157
Psychological Responses to Stress
54
Psychological responses to stress encompass the various cognitive and emotional reactions individuals experience when faced with challenging or threatening situations, such as a job loss. Prolonged exposure to stressors can disturb emotional balance, increasing negative emotions (e.g., anxiety and sadness) and diminishing positive emotions (e.g., joy and satisfaction). These persistent emotional shifts are associated with an increased risk of both physical illness and mental health issues, such...
54
Negative and Cognitive Symptoms of Schizophrenia
48
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,...
48
Schizophrenia
80
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...
80


