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老年人目标导向注意自我调节(GOALS)训练。

Goal-Oriented Attention Self-Regulation (GOALS) training in older adults.

机构信息

York University, Toronto, Canada.

University of California, San Francisco, USA.

出版信息

Aging Ment Health. 2020 Mar;24(3):464-473. doi: 10.1080/13607863.2018.1534080. Epub 2019 Feb 6.

Abstract

A common cognitive complaint of older adulthood is distractibility, or decline in ability to concentrate and maintain focus, yet few evidence-based interventions exist to address these deficits. We implemented s pilot trial of an evidence-based executive function training program, to investigate whether training in applied goal-directed attention regulation and problem solving would enhance executive control abilities in a sample of cognitively normal older adults with self-reported complaints of concentration problems. Consecutively recruited participants were placed into small groups and randomized to either Goal-Oriented Attentional Self-Regulation training (GOALS;  = 15) or a closely matched Brain Health Education program (BHE;  = 15). GOALS participants significantly improved on: neurocognitive measures of mental flexibility ( = 0.03, partial eta squared = 0.23); real-world setting functional performance measures of: task failures ( = 0.02, Cohen's  = 0.88), task rule breaks ( = 0.02, Cohen's  = 1.06), and execution ( = 0.04, Cohen's d = 0.76); and in-lab functional assessment of goal-directed behaviour divergent thinking scale ( = 0.03, Cohen's  = 0.95). All participants improved on a neurocognitive measure of planning ( = 0.01, partial eta squared = 0.031). BHE participants' improvement over and above GOALS participants was limited to: rule adherence on the real world task ( = 0.04, Cohen's  = 0.99), and evaluator rating ( = 0.03, Cohen's  = 0.56), and average score ( = 0.02, Cohen's  = 0.71) on the in-lab functional task. Participation in GOALS training can enhance executive control, and lead to real-world functional improvements, for cognitively normal older adults with self-reported attention difficulties.

摘要

老年人常见的认知问题是注意力分散,即集中注意力和保持专注的能力下降,但目前几乎没有基于证据的干预措施来解决这些缺陷。我们实施了一项基于证据的执行功能训练计划的试点试验,以调查针对自我报告注意力问题的认知正常老年人样本,进行应用目标导向的注意力调节和解决问题的训练是否会增强执行控制能力。连续招募的参与者被分成小组,并随机分配到目标导向的注意力自我调节训练(GOALS;n=15)或密切匹配的大脑健康教育计划(BHE;n=15)。GOALS 组在以下方面显著提高:神经认知测试中的心理灵活性( = 0.03,偏 eta 平方 = 0.23);现实环境中的功能表现测试中的:任务失败( = 0.02,Cohen's  = 0.88)、任务规则违反( = 0.02,Cohen's  = 1.06)和执行( = 0.04,Cohen's d = 0.76);以及实验室中的功能评估中的目标导向行为发散思维量表( = 0.03,Cohen's  = 0.95)。所有参与者的神经认知测试中的计划能力都有所提高( = 0.01,偏 eta 平方 = 0.031)。BHE 组参与者的改善超过 GOALS 组参与者,仅限于:现实世界任务的规则遵守( = 0.04,Cohen's  = 0.99),评估者评分( = 0.03,Cohen's  = 0.56),以及实验室功能任务的平均分数( = 0.02,Cohen's  = 0.71)。参加 GOALS 训练可以增强认知正常的老年人的执行控制能力,并导致现实世界的功能改善,这些老年人自我报告注意力困难。

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