The nature of the childhood development of immediate recall has been difficult to determine. There could be a developmental increase in either the number of chunks held in working memory or the use of grouping to make the most of a constant capacity. In 3 experiments with children in the early elementary school years and adults, we show that…

Examined developmental change in the duration of memory for tone pitch in children and adults. In experiment 1, performance on a two-tone comparison task deteriorated across the intertone interval more quickly in younger than in older subjects. Experiment 2 demonstrated that the developmental difference in pitch memory persistence is unlikely to…

Examines short-term memory for spoken words ignored at the time of their presentation. Age differences in the persistence of memory was found. Suggests that relatively attention-free properties of short-term memory may change with development in childhood, and priority should be given to distinguish maturational and experiential influences on…