Comparison of cognitive functioning as measured by the Ruff Figural Fluency Test and the CogState computerized battery within the LifeLines Cohort Study.

Authors: Kuiper JS, Oude Voshaar RC, Smidt N, Verhoeven FEA, Zuidema SU

Journal: BMC Psychology

BACKGROUND: The Ruff Figural Fluency Test (RFFT; a pencil and paper test) and the CogState (a computerized cognitive test battery) are well-validated and suitable tests to evaluate cognitive functioning in large observational studies at the population […]

Approach to investigation and treatment of persistent symptoms following sport-related concussion: a systematic review.

Authors: Feddermann-Demont N, Guskiewicz KM, Hinds S, Johnston KM, Leddy JJ, Makdissi M, McCrea M, Schneider KJ, Turner M

Journal: British Journal of Sports Medicine

OBJECTIVE: To conduct a systematic review of the literature regarding assessment and treatment modalities in patients with persistent symptoms following sport-related concussion (SRC). DATA SOURCES: We searched Medline, Embase, SPORTSDiscus, PsycINFO, CINAHL, Cochrane library and ProQuest […]

Correlation between the Cogstate computerized measure and WAIS-IV among birth cohort mothers.

Authors: Karlsson H, Karlsson L, Kataja EL, Kiiski-Mäki H, Parsons C, Schembri A, Tolvanen M

Journal: Archives of Clinical Neuropsychology

Objective: Large studies, with limited resources call for cost-effective cognitive assessment methods. Computerized tests offer viable alternatives but more data are needed on their functioning. Our aim was to evaluate the overlap between a computerized neuropsychological […]

Using Robust Normative Data to Investigate the Neuropsychology of Cognitive Aging.

Authors: Ames D, Harrington KD, Hassenstab J, Lim YY, Maruff P, Masters CL, Rainey-Smith S, Robertson J, Salvado O

Journal: Archives of clinical neuropsychology : the official journal of the National Academy of Neuropsychologists

Objective: The extent to which increasing age is associated with impairment in cognitive function, termed cognitive aging, may have been overestimated in prior studies. The inclusion of individuals with severe or uncontrolled systemic medical illness or […]

Validity of the CogState brief battery: relationship to standardized tests and sensitivity to cognitive impairment in mild traumatic brain injury, schizophrenia, and AIDS dementia complex.

Authors: Brew B, Collie A, Cysique L, Maruff P, Pietrzak RH, Snyder P, Thomas E

Journal: Archives of Clinical Neuropsychology

This study examined the validity of the four standard psychological paradigms that have been operationally defined within the CogState brief computerized cognitive assessment battery. Construct validity was determined in a large group of healthy adults. CogState […]

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