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相关概念视频

Working Memory01:24

Working Memory

134
Working memory refers to a combination of components, including short-term memory and attention, that allow an individual to hold information temporarily as we perform cognitive tasks. It is an essential cognitive function that enables the execution of complex tasks such as problem-solving, comprehension, and reasoning. Unlike short-term memory, which simply involves the storage of information for a brief period, working memory involves the active manipulation and processing of this...
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Post-traumatic Stress Disorder01:27

Post-traumatic Stress Disorder

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Post-traumatic stress disorder (PTSD) is a psychiatric condition that arises following exposure to traumatic events such as natural disasters, forced displacement, or severe accidents. It significantly impairs individuals' ability to cope with daily activities and disrupts their emotional and psychological equilibrium.
Symptoms and Behavioral Manifestations
A spectrum of distressing symptoms characterizes PTSD. Recurrent flashbacks, where individuals involuntarily relive traumatic events,...
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相关实验视频

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Working Memory Training for Older Participants: A Control Group Training Regimen and Initial Intellectual Functioning Assessment
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对于患有PTSD的退伍军人进行计算机化工作记忆训练的随机对照试验.

J Bomyea1, M M Caudle2, A L Bartolovich3

  • 1Center of Excellence for Stress and Mental Health, VA San Diego Healthcare System, USA; Department of Psychiatry, University of California San Diego, USA.

Journal of psychiatric research
|December 6, 2024
PubMed
概括

工作记忆训练可以帮助患有创伤后应激障碍 (PTSD) 的退伍军人减少再次经历症状. 高强度训练在一些参与者中显示出更大的症状减轻,这表明潜在的PTSD干预.

关键词:
认知训练是一种认知训练.执行职能 执行职能 执行职能创伤后应激障碍 创伤后应激障碍创伤是一种创伤.工作记忆 工作记忆

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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.
  • 认知心理学 认知心理学

背景情况:

  • 创伤后应激障碍 (PTSD) 在退伍军人中很普遍,经常伴随着工作记忆缺陷.
  • 标准的PTSD治疗是有效的,但在参与和充分受益方面存在局限性.
  • 认知训练,特别是工作记忆训练 (WMT),被探索为减轻PTSD症状的替代方案.

研究的目的:

  • 为了评估一个16个会议的WMT程序,为退伍军人与PTSD.
  • 评估WMT的可行性,可接受性和临床疗效.
  • 为了比较WMT程序中的两个级别的干扰控制培训.

主要方法:

  • 对患有PTSD的退伍军人进行了16次工作记忆训练计划.
  • 两种干扰控制训练条件 (高和低) 被比较.
  • 评估了可行性,可接受性和PTSD症状严重程度 (包括再次经历症状).

主要成果:

  • 对于退伍军人来说,WMT计划通常是可行的和可以接受的.
  • 对治疗意图的分析显示,培训组之间的效果相似.
  • 高干扰组的协议坚持的参与者表现出更大的再次体验症状减少 (Hedges' g = 0.57).
  • 在两组中,整体PTSD严重程度显著下降.

结论:

  • 工作记忆训练显示出作为退伍军人中PTSD可行的干预措施的潜力.
  • WMT可能有助于减少再次经历症状,特别是通过更高的干扰控制.
  • 需要进一步的研究来验证这些发现,并探索更广泛的临床结果.