Attempting suppression of traumatic memories over extended periods in acute stress disorder
Attempting suppression of traumatic memories over extended periods in acute stress disorder
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DOI：
10.1016/s0005-7967(99)00120-5
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发表时间：
2000-09-01
影响因子：
4.1
通讯作者：
Bryant, R
中科院分区：
文献类型：
--
作者：
Guthrie, R;Bryant, R
这项研究调查了尝试抑制和思想控制策略对创伤记忆的影响。患有急性应激障碍 (ASD; n = 20) 和不患有急性应激障碍 (ASD n = 20) 的平民创伤幸存者在三个 24 小时内监测他们与创伤相关的想法。在第一阶段，参与者被要求思考任何事情。在第二阶段，参与者接受了与创伤想法相关的抑制或非抑制指令。在第三阶段，参与者再次被要求思考任何事情。结果显示，没有证据表明在压抑指令后，与创伤相关的想法会增加。惩罚和担忧思想控制策略与焦虑和抑制评级显着相关。入侵的频率与分散注意力的认知策略有关。这些发现指出了受创伤者的认知策略在调节创伤后入侵的管理和发生方面的重要性。 (C) 1999 Elsevier Science Ltd. 保留所有权利。
This study investigated the influence of attempted suppression and thought control strategies on traumatic memories. Survivors of civilian trauma with acute stress disorder (ASD; n = 20) and without (ASD n = 20) monitored their trauma-related thoughts for three 24-h periods. In period 1, participants were instructed to think about anything. In period 2, participants were administered suppression or nonsuppression instructions relating to thoughts of the trauma. In period 3, participants were again instructed to think about anything. The results revealed no evidence for an increase in trauma-related thoughts following suppression instructions. Punishment and worry thought control strategies correlated significantly with both anxiety and suppression ratings. Frequency of intrusions was associated with a distraction cognitive strategy. These findings point to the importance of traumatised individuals' cognitive strategies in mediating the management and occurrence of posttraumatic intrusions. (C) 1999 Elsevier Science Ltd. All rights reserved.