Infectious disease

Banking on variability: A conceptual replication of the association between cognitive dispersion and financial management

Authors: Romeo Penheiro, Andrew M Kiselica, Troy A Webber, Jennifer L Thompson Kamar, Steven Paul Woods

Journal: The Clinical Neuropsychologist

Year Published: 2025

Objective: Cognitive intraindividual variability (IIV) reflects fluctuations in cognitive test performance, which may be associated with poorer everyday functioning. This study adopted a retrospective conceptual replication approach to determine whether higher IIV dispersion is associated with […]

Executive Functions are Independently Associated with Cognitive Dispersion in HIV Disease

Authors: Romeo Penheiro, Troy A Webber, Andrew M Kiselica, Steven Paul Woods

Journal: Archives of Clinical Neuropsychology

Year Published: 2024

Objective: People with HIV (PWH) can demonstrate elevated cognitive intraindividual variability (IIV-dispersion) that is associated with everyday functioning problems. Higher IIV-dispersion is theorized to reflect lapses in executive aspects of cognitive control, but few studies have […]

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