Cardiac defense in response to imminent threat in women with multiple trauma and severe PTSD.
Cardiac defense in response to imminent threat in women with multiple trauma and severe PTSD.
复制标题
心脏防御以应对多重创伤和严重创伤后应激障碍女性面临的迫在眉睫的威胁
DOI:
10.1111/psyp.12051
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发表时间:
2013
期刊:
影响因子:
3.7
通讯作者:
Schauer M.
中科院分区:
文献类型:
--
作者:
Schalinski I;Elbert T;Schauer M.
Posttraumatic stress disorder (PTSD) arises as a long‐term result of exposure to trauma and brings with it an altered autonomic response to potentially threatening stimuli. The present study investigates the dynamic sequence of cardiac defense in women with and without PTSD. An acoustic noise of 0.5‐s duration and 105 dB was used to elicit the cardiac defense reaction. The stimulus was repeated three times. Within the PTSD sample, respondents who suffered from more severe PTSD showed a higher heart rate at rest, a higher baseline, and a greater response. Compared to the healthy subjects, the PTSD group showed an elevated heart rate from 6 s to 25 s following the presentation of the first stimulus. There was evidence of habituation in the PTSD group and hints of differential effects on the cardiac defense of traumatic experiences with a high proximity of danger.
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影响因子:
8.8
作者:
Cofrades, S.;Serrano, A.;Jimenez-Colmenero, F.
通讯作者:
Jimenez-Colmenero, F.
影响因子:
2.6
作者:
G. R. D. Paso;J. Godoy;J. Vila
通讯作者:
J. Vila
影响因子:
3.3
作者:
Schalinski I;Elbert T;Schauer M.
通讯作者:
Schauer M.
DOI:
10.1152/ajpheart.00825.2003
发表时间:
2004-08-01
影响因子:
4.8
作者:
Grossman, P;Wilhelm, FH;Spoerle, M
通讯作者:
Spoerle, M
DOI:
--
发表时间:
2014
期刊:
影响因子:
--
作者:
I. Schalinski;T. Elbert;M. Schauer
通讯作者:
M. Schauer