Karen L. Siedlecki|Yaakov Stern|Aaron Reuben|Ralph L. Sacco|Mitchell S.V. Elkind|Clinton B. Wright
Construct validity of cognitive reserve in a multiethnic cohort: The Northern Manhattan Study
Columbia University|Columbia University|Columbia University|University of Miami|Columbia University|University of Miami
abstract cognitive reserve hypothetical construct used inform models cognitive aging presumed indicative life experiences may mitigate effects brain pathology purpose study evaluate construct validity cognitive reserve examining convergent discriminant validity across three different samples participants using structural equation modeling cognitive reserve variables found correlate highly one another thereby providing evidence convergent validity demanding tests discriminant validity indicated two samples cognitive reserve construct highly related executive functioning construct jins 2009 15 558569