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Full-Text Articles in Social and Behavioral Sciences
Memory Factors In Age-Related Differences In Simple Reasoning, Timothy A. Salthouse, Roni Reiter-Palmon, Deborah Mitchell
Memory Factors In Age-Related Differences In Simple Reasoning, Timothy A. Salthouse, Roni Reiter-Palmon, Deborah Mitchell
Psychology Faculty Publications
Adults in their 50s were compared with adults in their late teens or 20s in the accuracy of relatively simple reasoning decisions involving varying amounts of information. Because the magnitude of the age differences in decision accuracy was independent of the amount of information relevant to the decision, it was suggested that adults in their 20s and 50s do not differ in the effectiveness of integrating information across multiple premises. However, the 2 groups differed in the accuracy of trials involving only a single relevant premise, and thus it was inferred that 1 factor contributing to reasoning differences within the …
Age And Experience Effects In Spatial Visualization, Timothy A. Salthouse, Renee L. Babcock, Eric Skovronek, Debora R. D. Mitchell, Roni Reiter-Palmon
Age And Experience Effects In Spatial Visualization, Timothy A. Salthouse, Renee L. Babcock, Eric Skovronek, Debora R. D. Mitchell, Roni Reiter-Palmon
Psychology Faculty Publications
Three studies were conducted to investigate effects related to age and experience on measures of spatial visualization ability. All research participants were college-educated men; those in the experienced group were practicing or recently retired architects. The major results of the studies were (a) that increased age was found to be associated with lower levels of performance on several tests of spatial visualization and (b) that this was true both for unselected adults and for adults with extensive spatial visualization experience. These findings seem to suggest that age-related effects in some aspects of cognitive functioning may be independent of experiential influences. …