| Abstract: | A partial report technique was used to determine how much visual information subjects of four ages (ranging from 5-year-olds to adults) were capable of taking in and what the course of information loss was over a 1-sec time period. Subjects were tachistoscopically presented eight items followed by an indicator at variable intervals after array offset and were required to report that item in the indicated position. No reliable age differences were found at the earliest “memory point,” 50 msec. There were, however, age differences both before and after this point. Results suggested an absence of age differences in visual intake capacity, but important differences in other stages of processing. |
