Fergus Thomas A, Wheless Nancy E
Department of Psychology and Neuroscience, Baylor University, Waco, TX, USA.
Department of Psychology and Neuroscience, Baylor University, Waco, TX, USA.
J Behav Ther Exp Psychiatry. 2018 Dec;61:66-71. doi: 10.1016/j.jbtep.2018.06.006. Epub 2018 Jun 12.
The attention training technique (ATT) is a component of metacognitive therapy developed to interrupt self-focused, threat-based processing underlying anxiety disorders. Whereas extant research supports the benefits of ATT, including in relation to anxiety reduction, study findings lead to equivocal conclusions as to whether ATT causally interrupts self-focused attention (SFA) as intended. An additional gap in the literature relates to investigating if ATT is especially effective for reducing anxiety among individuals experiencing a heightened self-focused state. The present study sought to address those two gaps in the literature.
Participants scoring high on a measure of general worry severity completed a worry provocation that increased SFA and then were randomized to ATT (n = 45), a mindfulness task (n = 44), or a distraction task (n = 44).
ATT caused large reductions in SFA, whereas there were no changes in focus of attention following the mindfulness or distraction task. Anxiety reduction was found in relation to all three tasks; however, ATT, relative to distraction, was found to cause greater reduction in cognitive anxiety for individuals highly self-focused before the task.
The present study used an analogue sample and the design did not allow for an examination of the long-term benefit of ATT.
Results support ATT causally interrupting self-focused states and that ATT is particularly effective in reducing cognitive anxiety among individuals who are self-focused.
注意力训练技术(ATT)是元认知疗法的一个组成部分,其开发目的是打断焦虑症潜在的以自我为中心、基于威胁的加工过程。尽管现有研究支持ATT的益处,包括与减轻焦虑有关,但关于ATT是否能如预期那样因果性地打断自我关注注意力(SFA),研究结果得出了模棱两可的结论。文献中的另一个空白涉及研究ATT对于在自我关注状态增强的个体中减轻焦虑是否特别有效。本研究旨在填补文献中的这两个空白。
在一般担忧严重程度测量中得分高的参与者完成一项增加SFA的担忧激发任务,然后被随机分配到ATT组(n = 45)、正念任务组(n = 44)或分心任务组(n = 44)。
ATT导致SFA大幅降低,而正念或分心任务后注意力焦点没有变化。所有三项任务都发现焦虑有所减轻;然而,相对于分心任务,ATT被发现对于任务前高度自我关注的个体能更大程度地减轻认知焦虑。
本研究使用的是模拟样本,且设计不允许考察ATT的长期益处。
结果支持ATT能因果性地打断自我关注状态,且ATT在减轻自我关注个体的认知焦虑方面特别有效。