Magnitude and duration of cardiovascular responses to anger in Vietnam veterans with and without posttraumatic stress disorder
Magnitude and duration of cardiovascular responses to anger in Vietnam veterans with and without posttraumatic stress disorder
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DOI：
10.1037//0022-006x.70.1.228
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发表时间：
2002-02-01
影响因子：
5.9
通讯作者：
Moore, SD
中科院分区：
文献类型：
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作者：
Beckham, JC;Vrana, SR;Moore, SD
这项研究调查了118名越战退伍军人(62人患有创伤后应激障碍，56人没有创伤后应激障碍)对释放愤怒任务的心血管反应。参与者完成了标准化的诊断措施。敌意测量，并在实验室会议中，他们重温了自己选择的愤怒记忆，同时测量了心率(HR)和收缩压。使用Ohmeda Finapres监护仪连续测量舒张压(DBP)，并与没有创伤后应激障碍的退伍军人进行比较。创伤后应激障碍退伍军人感到愤怒的时间更短。在发泄愤怒时有更大的平均心率和舒张压反应。并报告了在任务过程中更大的愤怒和焦虑。只有患有创伤后应激障碍的参与者在愤怒任务期间和之后，内隐敌意和愤怒反应之间存在显著关系。
This study investigated the cardiovascular responses to a relived anger task in 118 male Vietnam combat veterans (62 with posttraumatic stress disorder [PTSD] and 56 without PTSD). Participants completed standardized diagnostic measures. hostility measures, and a laboratory session in which they relived a self-chosen anger memory while heart rate (HR), systolic blood pressure. and diastolic blood pressure (DBP) were measured continuously using an Ohmeda Finapres monitor, Compared with veterans without PTSD. PTSD veterans took less time to feel anger. had greater mean HR and DBP response during relived anger. and reported greater anger and anxiety during the task. There was a significant relationship between covert hostility and anger response during and after the anger task only in participants with PTSD.