{"doi":"10.1037/neu0000892","title":"History of traumatic brain injury does not alter course of neurocognitive decline in older adults with and without cognitive impairment.","abstract":"OBJECTIVE: Traumatic brain injury (TBI) history is associated with dementia risk, but it is unclear whether TBI history significantly hastens neurocognitive decline in older adults. METHOD: = 8.40), sex, education, race, ethnicity, cognitive diagnosis, functional decline, number of Apolipoprotein ε4 (APOE ε4) alleles, and number of annual visits (3-6). Mixed linear models were used to assess longitudinal neuropsychological test composite scores of executive functioning/attention/speed, language, and memory in TBI + and TBI- participants. Interactions between TBI and demographics, APOE ε4 status, and cognitive diagnosis were also examined. RESULTS: 's > .001). CONCLUSIONS: Findings suggest TBI history, regardless of demographic factors, APOE ε4 status, or cognitive diagnosis, does not alter the course of neurocognitive functioning later-in-life in older adults with or without cognitive impairment. Future clinicopathological longitudinal studies that well-characterize head injuries and the associated clinical course are needed to help clarify the mechanism in which TBI may increase dementia risk. (PsycInfo Database Record (c) 2023 APA, all rights reserved).","journal":"Neuropsychology","year":2023,"id":349331,"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":10,"citer_count":0,"citers_with_citation_signal":0,"citers_with_endowment":0,"datacite_reuse_total":0,"is_dataset":false,"is_dataset_confidence":0.7524,"is_data_producer":false,"deposit_databanks":null,"is_oa":true,"file_count":0,"downloads":0,"has_version_chain":false,"published_date":"2023-01-01","fair_score":null,"fair_percentile":null,"algorithm_id":"datarank_citation_only_1hop_v6","ranking_scope":"data_only","authors":[{"id":735872,"name":"Hsueh‐Sheng Chiang","orcid":"0000-0003-2211-6007","position":1,"is_corresponding":false},{"id":1092535,"name":"Hudaisa Fatima","orcid":"0000-0001-7789-7926","position":2,"is_corresponding":false},{"id":705236,"name":"Christian LoBue","orcid":"0000-0001-9671-5526","position":3,"is_corresponding":false},{"id":710317,"name":"John Hart","orcid":"0000-0003-3919-8125","position":4,"is_corresponding":false},{"id":175590,"name":"Munro Cullum","orcid":"0000-0001-9706-5465","position":5,"is_corresponding":false},{"id":710315,"name":"Jeff Schaffert","orcid":"0000-0002-8842-980X","position":0,"is_corresponding":true}],"reference_count":35,"raw_metadata":null,"created_at":"2026-07-19T01:12:14.919810Z","pmid":"37023289","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":[]}