Tonic immobility, characterized by profound motor inhibition, is elicited under inescapable threat in many species. To fully support the existence of tonic immobility in humans, our aim was to elicit this reaction in a laboratory setting and measure it objectively. To mimic exposure to life-threatening events in the lab, trauma-exposed participants with PTSD (n = 18) and without PTSD (n = 15) listened to the sc...
Background: Posttraumatic stress disorder (PTSD) develops following exposure to a traumatic event and is characterized by persistent intense reactivity to trauma relatedcues. Equally important, butless studied, is the fail uretores to rephysiological home ostasis after these excessive reactions. This study investigates psycho physiological markers of sustained cardiac activity after exposure to reminders of tra...
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p. 475-483; Submitted by JURANDI DE SOUZA SILVA (jssufba@hotmail.com) on 2011-08-22T23:20:23Z No. of bitstreams: 1 1085.pdf: 223709 bytes, checksum: 549b120cced34d7012567a149e15cf95 (MD5); Made available in DSpace on 2011-08-22T23:20:23Z (GMT). No. of bitstreams: 1 1085.pdf: 223709 bytes, checksum: 549b120cced34d7012567a149e15cf95 (MD5) Previous issue date: 2000-10; OBJETIVO: Discutir aspectos metodológicos da ...
p. 40-48, Jan./Apr.; Submitted by JURANDI DE SOUZA SILVA (jssufba@hotmail.com) on 2011-08-23T00:06:35Z No. of bitstreams: 1 2435.pdf: 148429 bytes, checksum: 3a02396e925e0b0e7f4869195089c187 (MD5); Made available in DSpace on 2011-08-23T00:06:35Z (GMT). No. of bitstreams: 1 2435.pdf: 148429 bytes, checksum: 3a02396e925e0b0e7f4869195089c187 (MD5) Previous issue date: 2006; INTRODUÇÃO: É crescente o interesse em ...