Cited by 229Posttraumatic Stress Disorder ResearchAnxiety, Depression, Psychometrics, Treatment, Cognitive ProcessesMemory Processes and Influences

Worry and the incubation of intrusive images following stress

Wells, Adrian, Papageorgiou, Costas·1995·Behaviour Research and Therapy

Abstract

This study investigated the effects of post-event processing on intrusive images following exposure to stress. It was hypothesized that ruminative activity, especially verbal worry about a stressor leads to an incubation of intrusions. Five groups which differed in the use of post-event processing strategies were used to test for a hypothesized co-joint mechanism underlying the effect. Worrying about a stressor for a period of 4 min after exposure led to significantly more intrusions in the next 3 days than a settle-down control condition. The strategies of imaging about the stressor, distraction, and worrying about usual concerns, produced a significant incremental linear pattern of intrusions across these groups. The pattern of results was as predicted by a co-joint model in which incubation results from 'tagging' of memories and blocked emotional processing. The clinical implications of these findings are briefly discussed.

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Crossref · 10.1016/0005-7967(94)00087-z

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Authors
Wells, A., & Papageorgiou, C.
Affiliations
University of Liverpool (GB)
Venue
Behaviour Research and Therapy
Publisher
Elsevier BV
Published
1995-06
Volume
33
Issue
5
Pages
579-583
ISSN
0005-7967 (ISSN-L)
OpenAlex
W2014438097
Cited by
229
References
18
Citations by year
2026: 1 · 2025: 3 · 2024: 5 · 2023: 3 · 2022: 4 · 2021: 6 · 2020: 3 · 2019: 5 · 2018: 8 · 2017: 8 · 2016: 8 · 2015: 10 · 2014: 14 · 2013: 5 · 2012: 9
FWCI
4.97
Type
journal article
Language
en
Open access
closed
Locations
  • Behaviour Research and Therapy (publishedVersion)
  • PubMed (publishedVersion)
  • Research Explorer (The University of Manchester) (publishedVersion)
Funders
Wellcome Trust
Topics
  • Social Sciences › Psychology › Clinical Psychology › Posttraumatic Stress Disorder Research
  • Social Sciences › Psychology › Experimental and Cognitive Psychology › Anxiety, Depression, Psychometrics, Treatment, Cognitive Processes
  • Life Sciences › Neuroscience › Cognitive Neuroscience › Memory Processes and Influences
Keywords
intrusive memories, worry, rumination, post-event processing, stress, memory tagging, distraction
MeSH terms
Adolescent, Adult, Anxiety, Female, Humans, Imagination, Internal-External Control, Male, Middle Aged, Personality Inventory, Stress, Psychological

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