Spatial cognition and behavior in young and elderly adults: implications for learning new environments.

Young and elderly women's performances on scene-recognition, distance-ranking, route-execution, and map-placement tasks were compared in familiar and novel supermarkets to seek evidence of an age-related deficit in spatial cognitive performance, a benefit of environmental familiarity, and an age-related decrement in the efficiency of spatial learning. Results suggested that younger adults acquired spatial information in a novel environment more quickly than did elderly adults, but findings indicated neither an age-related deficit in spatial cognitive performance nor a benefit of environmental familiarity. Scores from psychometric tests produced low correlations with cognitive task performance. Of the behaviors observed during exploration and route execution, only 1 was significantly correlated with cognitive task performance. Standing without scanning was negatively correlated with performance on 3 tasks for elderly adults only.