{"id":{"repo_id":"washington","oai_identifier":"oai:digital.lib.washington.edu:1773/49756"},"canonical_url":"https://search.dev.ndltd.org/etd/washington/oai:digital.lib.washington.edu:1773/49756","repository":{"repo_id":"washington","name":"University of Washington","base_url":"https://digital.lib.washington.edu/server/oai/request"},"display":{"title":"Examining the Impact of Guided Memory Retrieval on Intrusive Memories: An Online Trauma Film Paradigm Study","abstract":"Intrusive memories are a cardinal symptom of chronic post-traumatic mental health problems (e.g., Brewin et al., 2010). Post-event memory processing may be a key facilitator of remission of intrusive memories (Marks et al., 2018). Contextual processing has been proposed to decrease unwanted distressing memories (e.g., Besnard & Sahay, 2016). In this study (N = 87), participants viewed a distressing film, following which memory retrieval of context, gist, or film-independent information was experimentally manipulated via text-message. Both context and gist retrieval facilitated decreased intrusion distress (d = 0.17, p = .03; d = 0.17, p = .005) and vividness (d = 0.16, p = .046; d = 0.17, p = .005) over a three day follow-up relative to the control condition. This study highlights the potential adaptive role of post-event retrieval processing following trauma and is the first to investigate the role of context in memory retrieval, rather than encoding. Implications for early intervention development are discussed.","abstract_html":"Intrusive memories are a cardinal symptom of chronic post-traumatic mental health problems (e.g., Brewin et al., 2010). Post-event memory processing may be a key facilitator of remission of intrusive memories (Marks et al., 2018). Contextual processing has been proposed to decrease unwanted distressing memories (e.g., Besnard & Sahay, 2016). In this study (N = 87), participants viewed a distressing film, following which memory retrieval of context, gist, or film-independent information was experimentally manipulated via text-message. Both context and gist retrieval facilitated decreased intrusion distress (d = 0.17, p = .03; d = 0.17, p = .005) and vividness (d = 0.16, p = .046; d = 0.17, p = .005) over a three day follow-up relative to the control condition. This study highlights the potential adaptive role of post-event retrieval processing following trauma and is the first to investigate the role of context in memory retrieval, rather than encoding. Implications for early intervention development are discussed.","abstract_has_math":false,"creators":["Gauthier, Gabrielle M."],"institution":null,"degree_name":null,"degree_level":null,"degree_discipline":null,"degree_department":null,"school":null,"contributors":[],"advisors":["Zoellner, Lori A"],"committee_chairs":[],"committee_members":[],"year":2023,"date_issued":"2023-01-21","date_published":"2023-01-21","updated_at":"2026-07-24T05:58:20Z","subjects":["context","gist","intrusion distress","intrusion vividness","intrusive memories","memory retrieval","Clinical psychology"],"languages":["en_US"],"rights":["none"],"rights_urls":[],"identifier_entries":[]},"links":{"outbound_url":"http://hdl.handle.net/1773/49756","outbound_label":"Handle","outbound_source":"dc:identifier.uri"},"metadata_groups":[{"id":"people","label":"People","entries":[{"key":"dc:contributor.advisor","label":"Advisor","values":["Zoellner, Lori A"]},{"key":"dc:creator","label":"Author","values":["Gauthier, Gabrielle M."]}]},{"id":"academic_context","label":"Academic Context","entries":[{"key":"dc:date.accessioned","label":"Dc Date Accessioned","values":["2023-01-21T05:05:29Z"]},{"key":"dc:date.issued","label":"Date","values":["2023-01-21"]},{"key":"dc:type","label":"Dc Type","values":["Thesis"]}]},{"id":"subjects_keywords","label":"Subjects and Keywords","entries":[{"key":"dc:subject","label":"Dc Subject","values":["context","gist","intrusion distress","intrusion vividness","intrusive memories","memory retrieval","Clinical psychology"]}]},{"id":"language_rights","label":"Language and Rights","entries":[{"key":"dc:language.iso","label":"Language (ISO)","values":["en_US"]},{"key":"dc:rights","label":"Dc Rights","values":["none"]}]},{"id":"identifiers","label":"Identifiers","entries":[{"key":"dc:identifier.other","label":"Dc Identifier Other","values":["Gauthier_washington_0250O_24980.pdf"]},{"key":"dc:identifier.uri","label":"Identifier URI","values":["http://hdl.handle.net/1773/49756"]}]},{"id":"additional","label":"Additional Metadata","entries":[{"key":"dc:description","label":"Description","values":["Thesis (Master's)--University of Washington, 2023"]},{"key":"dc:description.abstract","label":"Abstract","values":["Intrusive memories are a cardinal symptom of chronic post-traumatic mental health problems (e.g., Brewin et al., 2010). Post-event memory processing may be a key facilitator of remission of intrusive memories (Marks et al., 2018). Contextual processing has been proposed to decrease unwanted distressing memories (e.g., Besnard & Sahay, 2016). In this study (N = 87), participants viewed a distressing film, following which memory retrieval of context, gist, or film-independent information was experimentally manipulated via text-message. Both context and gist retrieval facilitated decreased intrusion distress (d = 0.17, p = .03; d = 0.17, p = .005) and vividness (d = 0.16, p = .046; d = 0.17, p = .005) over a three day follow-up relative to the control condition. This study highlights the potential adaptive role of post-event retrieval processing following trauma and is the first to investigate the role of context in memory retrieval, rather than encoding. 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In this study (N = 87), participants viewed a distressing film, following which memory retrieval of context, gist, or film-independent information was experimentally manipulated via text-message. Both context and gist retrieval facilitated decreased intrusion distress (d = 0.17, p = .03; d = 0.17, p = .005) and vividness (d = 0.16, p = .046; d = 0.17, p = .005) over a three day follow-up relative to the control condition. This study highlights the potential adaptive role of post-event retrieval processing following trauma and is the first to investigate the role of context in memory retrieval, rather than encoding. 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