Age, familiarity, and visual processing schemes.
In a partial-report task adults and 5-yr.-old children identified stimuli of two types (common objects and familiar common objects) in two representations (black-and-white line drawings or full color photographs). It was hypothesized that familiar items and photographic representation would enhance the children's accuracy. Although both children and adults were more accurate when the stimuli were from the familiar set, children performed more accurate when the stimuli were from the familiar set, children performed poorly in all stimulus conditions. Results suggest that the age difference in this task reflects the "concrete" nature of the perceptual process in children.
D000328:Adult; D000367:Age Factors; D002675:Child, Preschool; D004193:Discrimination Learning; D006801:Humans; D008570:Memory, Short-Term; D014796:Visual Perception