{"doi":"10.1037/tra0002073","title":"Sleep reactivity as a vulnerability to posttraumatic stress disorder: Identifying patients at risk of acute insomnia within the immediate aftermath of trauma.","abstract":"OBJECTIVE: Insomnia within the immediate aftermath of trauma is a key risk factor for posttraumatic stress disorder (PTSD). However, it is unknown who is most at risk for insomnia after trauma, obstructing the ability to identify high-risk groups in need of early intervention. We examined whether individuals with high sleep reactivity-a trait vulnerability to sleep disturbance after stress-are vulnerable to posttrauma insomnia and subsequent PTSD. METHOD: = 59). RESULTS: = .002). CONCLUSIONS: These novel longitudinal findings indicate highly reactive sleepers are most vulnerable to acute insomnia immediately after trauma that confers future risk for clinically significant PTSD symptoms. (PsycInfo Database Record (c) 2026 APA, all rights reserved).","journal":"Psychological Trauma Theory Research Practice and Policy","year":2025,"id":549175,"datarank":0.0,"base_score":0.0,"endowment":0.0,"self_citation_contribution":0.0,"citation_network_contribution":0.0,"self_endowment_contribution":0.0,"citer_contribution":0.0,"corpus_percentile":null,"corpus_rank":null,"citation_count":1,"citer_count":0,"citers_with_citation_signal":0,"citers_with_endowment":0,"datacite_reuse_total":0,"is_dataset":false,"is_dataset_confidence":0.9644,"is_data_producer":false,"deposit_databanks":null,"is_oa":true,"file_count":0,"downloads":0,"has_version_chain":false,"published_date":"2025-01-01","fair_score":null,"fair_percentile":null,"algorithm_id":"datarank_citation_only_1hop_v6","ranking_scope":"data_only","authors":[{"id":323103,"name":"David A. Kalmbach","orcid":"0000-0003-3107-0522","position":1,"is_corresponding":false},{"id":290031,"name":"Philip Cheng","orcid":"0000-0002-2874-658X","position":2,"is_corresponding":false},{"id":1443371,"name":"Matthew Jennings","orcid":"0000-0002-3593-1599","position":3,"is_corresponding":false},{"id":235935,"name":"David A. Moore","orcid":"0000-0001-9116-346X","position":4,"is_corresponding":false},{"id":1443372,"name":"Grace Seymour","orcid":"0000-0002-8696-8957","position":5,"is_corresponding":false},{"id":1443898,"name":"Lily Jankowiak","orcid":null,"position":6,"is_corresponding":false},{"id":290038,"name":"Christopher L. Drake","orcid":"0000-0002-5486-3587","position":7,"is_corresponding":false},{"id":1003739,"name":"Anthony N. Reffi","orcid":"0000-0002-2783-1678","position":0,"is_corresponding":true}],"reference_count":0,"raw_metadata":null,"created_at":"2026-07-19T02:54:07.823422Z","pmid":"41343381","pmcid":null,"fwci":null,"citation_percentile":null,"influential_citations":0,"oa_status":null,"license":null,"views":0,"total_file_size_bytes":0,"version_count":0,"fair_f":null,"fair_a":null,"fair_i":null,"fair_r":null,"fair_zscore":null,"fair_rationale":null,"fair_model":null,"fair_agent_version":null,"fair_fulltext_source":null,"fair_has_llm":null,"fair_computed_at":null,"clinical_trials":[],"software_tools":[],"db_accessions":[],"linked_datasets":[],"topics":[]}