Schmidt Norman B, Richey J Anthony, Buckner Julia D, Timpano Kiara R
Department of Psychology, Florida State University.
Department of Psychology, Louisiana State University.
J Abnorm Psychol. 2009 Feb;118(1):5-14. doi: 10.1037/a0013643.
Attentional bias toward negative social cues is thought to serve an etiological and/or maintaining role in social anxiety disorder (SAD). The current study tested whether training patients to disengage from negative social cues may ameliorate social anxiety in patients (N = 36) with a primary diagnosis of generalized SAD. Patients were randomly assigned to either an attention training condition (n = 18), in which patients completed a modified dot-probe task designed to facilitate attentional disengagement from disgusted faces, or a control dot-probe task condition (n = 18). As predicted, patients in the attention training condition exhibited significantly greater reductions in social anxiety and trait anxiety, compared with patients in the control condition. At termination, 72% of patients in the active treatment condition, relative to 11% of patients in the control condition, no longer met Diagnostic and Statistical Manual of Mental Disorders (4th ed.) criteria for SAD. At 4-month follow-up, patients in the attention training condition continued to maintain their clinical improvement, and diagnostic differences across conditions were also maintained. Results support attention-based models of anxiety and suggest that attention training is a promising alternative or complementary intervention.
对负面社交线索的注意偏向被认为在社交焦虑障碍(SAD)的病因和/或维持中起作用。本研究测试了训练患者从负面社交线索中脱离是否可以改善初步诊断为广泛性社交焦虑障碍的患者(N = 36)的社交焦虑。患者被随机分配到注意力训练组(n = 18),即患者完成一项经过修改的点探测任务,该任务旨在促进注意力从厌恶面孔上脱离,或对照组点探测任务组(n = 18)。正如预期的那样,与对照组患者相比,注意力训练组患者的社交焦虑和特质焦虑显著降低。在治疗结束时,积极治疗组中有72%的患者不再符合《精神障碍诊断与统计手册》(第4版)中社交焦虑障碍的标准,而对照组中这一比例为11%。在4个月的随访中,注意力训练组患者继续保持临床改善,且不同组间的诊断差异也得以维持。结果支持基于注意力的焦虑模型,并表明注意力训练是一种有前景的替代或补充干预措施。