时刻型和主观睡眠质量预测了年轻人患有新兴精神障碍的白质完整性
Jacob J Crouse1, Shin Ho Park1, Daniel F Hermens2
1Brain and Mind Centre, The University of Sydney, Sydney, New South Wales, Australia.
The European journal of neuroscience
|April 23, 2024
概括
时代型或生物节奏是患有情绪障碍的年轻人白质完整性的关键预测因素. 睡眠质量起到了不那么重要的作用,这表明昼夜因素对大脑健康至关重要.
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.
- 医疗成像医学成像
背景情况:
- 保护大脑健康是心理健康早期干预的关键目标.
- 了解影响白质完整性的因素对于早期干预策略至关重要.
研究的目的:
- 调查睡眠质量或时间型是否可以预测患有新兴精神障碍的年轻人的白质 (WM) 完整性.
- 确定昼夜节律和睡眠模式在发育中的大脑中的作用.
主要方法:
- 使用扩散张力成像 (DTI) 来评估白质的完整性 (分数异构,辐射,轴向和平均扩散性).
- 采用机器学习模型分析早期干预诊所364名年轻人的数据,评估时型,主观睡眠质量,诊断和人口统计数据.
- 优先考虑的大脑区域显示单变异关联,并确定至少80%的机器学习模型认为"重要"的预测因素.
主要成果:
- 人口统计 (年龄,性别,教育) 和诊断 (抑郁症,双相情感障碍) 是WM完整性的最强有力的预测因素.
- 主观睡眠质量预测了海马周环膜中微分异性质的弱预测.
- 时代型在对情绪障碍的年轻人进行的一次子组分析中出现了重要的预测因素,影响了特定的白质道,如冠状辐射和体.
结论:
- 时刻型,反映昼夜时间,显著预测白质完整性改变新出现的情绪障碍,特别是连接大脑区域参与情绪调节的通道.
- 与时型相比,主观睡眠质量在预测白质完整性方面发挥的作用有限.
- 按时型表示的循环节因素,在早期情绪障碍的背景下,在塑造白质完整性方面,似乎比主观睡眠质量更有影响力.
关键词:
双相情感障碍是双相情感障碍的一种疾病.抑郁 抑郁症 抑郁症 抑郁症 是一种终极类型 (endophenotype) 是一种表现形式.影像成像技术 影像成像技术预测 预测 预测 预测青少年心理健康 青少年心理健康更多相关视频
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