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Borella, Erika; Meneghetti, Chiara; Ronconi, Lucia; De Beni, Rossana – Developmental Psychology, 2014
The study investigates age-related effects across the adult life span on spatial abilities (testing subabilities based on a distinction between spatial visualization, mental rotation, and perspective taking) and spatial self-assessments. The sample consisted of 454 participants (223 women and 231 men) from 20 to 91 years of age. Results showed…
Descriptors: Spatial Ability, Adult Development, Aging (Individuals), Visualization
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Salthouse, Timothy – Developmental Psychology, 2015
It is widely recognized that experience with cognitive tests can influence estimates of cognitive change. Prior research has estimated experience effects at the level of groups by comparing the performance of a group of participants tested for the second time with the performance of a different group of participants at the same age tested for the…
Descriptors: Cognitive Ability, Intelligence Tests, Test Results, Comparative Analysis
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Tucker-Drob, Elliot M. – Developmental Psychology, 2011
Normative adult age-related decrements are well documented for many diverse forms of effortful cognitive processing. However, it is currently unclear whether each of these decrements reflects a distinct and independent developmental phenomenon, or, in part, a more global phenomenon. A number of studies have recently been published that show…
Descriptors: Cognitive Processes, Age Differences, Adults, Change