Word Meaning Contributes to Free Recall Performance in Supraspan Verbal List-Learning Tests.

ABSTRACT: Supraspan verbal list-learning tests, such as the Rey Auditory Verbal Learning Test (RAVLT), are classic neuropsychological tests for assessing verbal memory. In this study, we investigated the impact of the meaning of the words to be learned on three memory stages [short-term recall (STR), learning, and delayed recall (DR)] in a cohort of 447 healthy adults. First, we compared scores obtained from the RAVLT (word condition) to those of an alternative version of this test using phonologically similar but meaningless items (pseudoword condition) and observed how each score varied as a function of age and sex. Then, we collected the participants' self-reported strategies to retain the word and pseudoword lists and examined if these strategies mediated the age and sex effects on memory scores

SUBMITTER: Cremona S 

PROVIDER: S-EPMC7457129 | biostudies-literature | 2020

REPOSITORIES: biostudies-literature