Cognitive-behavioral factors in seasonal affective disorder
Cognitive-behavioral factors in seasonal affective disorder
复制标题
DOI：
10.1037/0022-006x.71.1.22
复制
发表时间：
2003-02-01
影响因子：
5.9
通讯作者：
Dorhofer, DM
中科院分区：
文献类型：
--
作者：
Rohan, KJ;Sigmon, ST;Dorhofer, DM
为了纵向研究季节性情感障碍（SAD）的认知行为相关性，作者评估了有SAD病史的女性和非抑郁的女性，并在秋季、冬季和夏季进行了匹配的对照。SAD历史参与者报告了全年比对照组更多的自动消极思想，并表现出从秋季活动享受减少到冬季活动频率减少的进展。反刍反应风格，在秋季测量，预测症状的严重程度在冬季。在所有评估中，SAD病史女性对低光强度刺激的抑郁情绪比对明亮或模糊强度刺激的抑郁情绪更大，但对明亮光刺激的抑郁情绪比对照组少。这些结果表明，与非季节性抑郁相关的认知行为因素可能在SAD中起作用。
To longitudinally examine cognitive-behavioral correlates of seasonal affective disorder (SAD), the authors assessed women with a history of SAD and nondepressed, matched controls across fall, winter, and summer. SAD history participants reported more automatic negative thoughts throughout the year than controls and demonstrated a progression from decreased activity enjoyment during fall to reduced activity frequency during winter. Ruminative response style, measured in fall, predicted symptom severity during the winter. Across assessments, SAD history women endorsed greater depressive affect in response to low light intensity stimuli than to bright or ambiguous intensity stimuli, but less depressed mood to bright light stimuli than controls. These results suggest that the cognitive-behavioral factors related to nonseasonal depression may play a role in SAD.