• Author: Peter Rantins
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PTSD moderates the association between subjective cognitive decline and Alzheimer’s disease biomarkers in older Veterans

Abstract: Objectives: Post-traumatic stress disorder (PTSD) and subjective cognitive decline (SCD) are independent risk factors for Alzheimer’s disease (AD) and dementia, but the …

Associations of post-traumatic stress disorder and objective subtle cognitive difficulties in cognitively unimpaired older Veterans

Abstract: Introduction: Psychiatric conditions such as post-traumatic stress disorder (PTSD) and depression have a two-fold increased dementia risk in Veterans. Prior work has …

Cognition and Amyloid-β in Older Veterans: Characterization and Longitudinal Outcomes of Data-Derived Phenotypes

Abstract: Background: Within older Veterans, multiple factors may contribute to cognitive difficulties. Beyond Alzheimer’s disease (AD), psychiatric (e.g., PTSD) and health …

Research Letter: TBI Severity Moderates the Association Between Subjective and Objective Attention in Older Veterans

Abstract: Objective: This study examined the moderating effect of traumatic brain injury (TBI) history on subjective and objective cognition across multiple cognitive domains. …