What is a processing speed weakness? Importance of cognitive ability when defining processing speed in a child psychiatric population

Autor: Gina A. Forchelli, A. Dews, Mary K. Colvin, Amanda K. Ward, M. R. Koven, Alysa E. Doyle, Pieter J. Vuijk, Ellen B. Braaten
Rok vydání: 2023
Předmět:
Zdroj: Child Neuropsychol
ISSN: 1744-4136
Popis: There is growing evidence that processing speed (PS) deficits in youth with neuropsychiatric conditions are associated with functional difficulties. However, there is no consistent definition of slower PS; specifically, whether slower PS should be defined as a discrepancy from same-aged peers (normative weakness) or as an intrapersonal deficit relative to overall cognitive ability (relative weakness). In a sample of clinically-referred youth, we calculated slower PS both ways and examined the impact on adaptive, academic, and psychopathology outcomes in relation to different levels of cognitive ability. Significant PS x cognitive ability interactions were found on adaptive and academic outcomes. A norm-based weakness in PS (PSI Standard Score
Databáze: OpenAIRE