Preconscious processing of threat in posttraumatic stress disorder

Allison G. Harvey; Richard A. Bryant; Ronald M. Rapee

Preconscious processing of threat in posttraumatic stress disorder

Allison G. Harvey, Richard A. Bryant^*, Ronald M. Rapee

^*Corresponding author for this work

Research output: Contribution to journal › Article › peer-review

72 Citations (Scopus)

Abstract

Conscious and preconscious processing of threatening information in posttraumatic stress disorder (PTSD) was studied using a masked modified Stroop paradigm. Twenty subjects who had been in motor vehicle accidents (MVAs) and met criteria for PTSD were compared with 20 MVA non-PTSD and 20 non-MVA subjects. PTSD subjects, but not MVA or non-MVA subjects, demonstrated greater interference on threat words in both the masked and unmasked conditions. The results suggest that preferential processing of threat-related information in PTSD occurs at a preconscious stage of processing.

Original language	English
Pages (from-to)	613-623
Number of pages	11
Journal	Cognitive Therapy and Research
Volume	20
Issue number	6
Publication status	Published - Dec 1996

Keywords

Anxiety
Attention
Information processing
Posttraumatic stress disorder

Cite this

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title = "Preconscious processing of threat in posttraumatic stress disorder",

abstract = "Conscious and preconscious processing of threatening information in posttraumatic stress disorder (PTSD) was studied using a masked modified Stroop paradigm. Twenty subjects who had been in motor vehicle accidents (MVAs) and met criteria for PTSD were compared with 20 MVA non-PTSD and 20 non-MVA subjects. PTSD subjects, but not MVA or non-MVA subjects, demonstrated greater interference on threat words in both the masked and unmasked conditions. The results suggest that preferential processing of threat-related information in PTSD occurs at a preconscious stage of processing.",

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T1 - Preconscious processing of threat in posttraumatic stress disorder

AU - Harvey, Allison G.

AU - Bryant, Richard A.

AU - Rapee, Ronald M.

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N2 - Conscious and preconscious processing of threatening information in posttraumatic stress disorder (PTSD) was studied using a masked modified Stroop paradigm. Twenty subjects who had been in motor vehicle accidents (MVAs) and met criteria for PTSD were compared with 20 MVA non-PTSD and 20 non-MVA subjects. PTSD subjects, but not MVA or non-MVA subjects, demonstrated greater interference on threat words in both the masked and unmasked conditions. The results suggest that preferential processing of threat-related information in PTSD occurs at a preconscious stage of processing.

AB - Conscious and preconscious processing of threatening information in posttraumatic stress disorder (PTSD) was studied using a masked modified Stroop paradigm. Twenty subjects who had been in motor vehicle accidents (MVAs) and met criteria for PTSD were compared with 20 MVA non-PTSD and 20 non-MVA subjects. PTSD subjects, but not MVA or non-MVA subjects, demonstrated greater interference on threat words in both the masked and unmasked conditions. The results suggest that preferential processing of threat-related information in PTSD occurs at a preconscious stage of processing.

KW - Anxiety

KW - Attention

KW - Information processing

KW - Posttraumatic stress disorder

UR - https://www.scopus.com/pages/publications/0000304171

M3 - Article

AN - SCOPUS:0000304171

SN - 0147-5916

VL - 20

SP - 613

EP - 623

JO - Cognitive Therapy and Research

JF - Cognitive Therapy and Research

IS - 6

ER -

Preconscious processing of threat in posttraumatic stress disorder

Abstract

Keywords

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