Assessing validity of retrospective recall of physical activity in individuals with psychosis-like experiences.

ABSTRACT: Psychosis-like experiences are present in the general population and may indicate risk for more severe forms of psychosis. They are associated with cognitive impairments, potentially impacting ability to accurately complete certain self-report measures. This study investigated whether the presence of psychosis-like experiences was associated with impairments in retrospective reports of physical activity, a measure salient to this population, by comparing post-study questionnaire data on activity level with reports of activity contemporaneously collected through ecological momentary assessment (EMA). Participants (n = 39) were 18-25 years of age and recruited via stratified sampling to maximize representation of a full psychosis-like experience spectrum. Mobile questionnaires were sent six

SUBMITTER: Andorko ND 

PROVIDER: S-EPMC7535082 | biostudies-literature | 2019 Mar

REPOSITORIES: biostudies-literature