Work

Subjective cognitive change in healthy community-based young and midlife adults: a comparison to those with mild traumatic brain injury

Year: 2026

Type: article

Abstract: BACKGROUND: There is a paucity of research examining subjective cognitive change in healthy young and midlife (Y/ML) adults. OBJECTIVE: The aim of this study was to compare subjective cognitive change (both improvement and deterioration; SCC) between healthy Y/ML adults and individuals with mild traumatic brain injury (mTBI) and investigate factors that may be associated with SCC in YML adults. METHOD: The sample comprised 111 healthy Y/ML adults and 72 age-matched individuals with mTBI who completed measures of SCC, psychological status and objective cognitive function. RESULTS: Analyses revealed that 81% of Y/ML adults believed their cognition was no different or better than 4 weeks prior, compared to only 41% of the mTBI group. There was no robust linear association between any measure of cognition or psychological status and SCC in the Y/ML adults (p>.05). CONCLUSIONS: Many healthy Y/ML adults believe their cognition to be improving over time, at least somewhat (34%).

Source: BMC Psychology

DOI: 10.1186/s40359-026-04634-y

Author: Jacqueline F. I. Anderson

Institutions: The University of Melbourne, The Alfred Hospital

Language: English

Topic: Traumatic Brain Injury Research

Subfield: Epidemiology

Field: Medicine

Domain: Health Sciences

SDG: Good health and well-being

Open Access status: gold

Estimated APC paid: $1,990