We also utilized a series of exploratory analyses to determine if observed gender differences were impacted by the covariance present between all cognitive tests. Results suggest that although the patterns established in the early years remain stable through time for males, the established patterns for...
A specific role of diabetes as a risk for cognitive impairment will require longitudinal study.Sirisha NandipatiXiaodong LuoCorbett SchimmingHillel T. GrossmanMary SanootherNandipati S, Luo X, Schimming C, Grossman HT, Sano M. Cognition in non-demented diabetic older adults. Curr Aging Sci (...
Performance on the cognitive tasks presented next are the main dependent variables for this study. This battery of cognitive tests covers several neuropsychological functions, for which the majority present a sexual polymorphism in their respective performance according to scientific literature [131]. Cogni...
Performance on WAIS–IV and WMS–IV index and subtests are presented for patients diagnosed with MCI and dementia. The diagnostic usefulness of premorbid prediction methodologies (i.e., TOPF, OPIE–IV, and Demographic Normative Adjustments) is presented. New index scores, multivariate base rates,...
Cognition refers to mental processes involved in problem-solving, planning, attention, language, and memory. There are many common tests used to assess cognitive function (Table 3.1). Cognition, like all mental processes, is the result of coordinated communication between distinct brain regions that ...
Our study utilized consistent criteria and standardized tests for all participants. Importantly, we were able to test and confirm the hypothesis raised by Tian et al that memory may better differentiate phenotypic groupings, as decline in processing speed and verbal fluency are more strongly ...
We applied the Everyday Cognition (ECog) scale in normal aging adults and patients with Alzheimer’s disease (AD) to investigate associations between neuropsychological tests and neuroimaging markers. A total of 160 normal aging adults and 40 patients wi
Girls completed a computerized battery of cognitive function tests, including the Information Sampling Task (IST), the Stockings of Cambridge (SOC), Cambridge Gambling Task (CGT), and the Affective Go/No-Go (AGN) and demographic, psychosocial and SRB-related surveys. Scores >1 on a SRB index...
Significant deficits were found in the high-risk group in tests that required sustained attention and information processing under high perceptual load (RT measures and d2 concentration test). Deficits were particularly prominent for the processing of visual stimuli; sensory incongruence might also have...
22 To compute the PACC, we calculated the z score for each test based on the mean (SD) of the baseline scores and then took the mean z score across all 4 tests. A higher PACC indicates better cognition. Pittsburgh Compound-B PET Imaging Baseline cortical amyloid retention values derived ...