Examined effect of suggestive questions on 3- to 5-year-olds' and 6- to 8-year-olds' recall of the final occurrence of repeated event. Found that relative to reports of children experiencing single occurrence, reports about fixed items of repeated events were less contaminated by false suggestions. Children's age and delay of interview were…

Three experiments examined effects of age and task interruption on children's prospective memory (PM), remembering to carry out a future task. Age explained a small portion of variance in performance. Children who did not have to interrupt their ongoing activity to complete the PM tasks performed significantly better than children who had to…

Examined effects of age and degree of learning on children's susceptibility to retroactive interference. Found that children who participated repeatedly in target game recognized more information from that game than children who participated once. Both 4- and 7-year-olds were susceptible to retroactive interference; susceptibility was not affected…

Attempts to validate the memory portion of the Strub-Black Mental Status Exam by comparing it to the Wechsler Memory Scale. Results indicate significant differences in almost all scores between the brain-damaged and normal groups. The Mental Status Examination appears valid for the differentiation of clinical samples and for the documentation of…

Three studies investigated how experiencing nearby locations together in time influenced memory for location in 7-, 9-, and 11- year-olds and adults. Findings suggested that experiencing nearby locations together in time increased the weight children assigned to categorical information in their later estimates of location. Results were similar…

Examined how developmental differences in perceptual and conceptual priming between 8 and 19 years coincide with differences between familiarity and recollective responses on explicit memory tests employing the Remember/Know paradigm. Found few age-group differences in perceptual priming following a levels-of-processing encoding manipulation. In…

Two experiments investigated the contribution of automatic and intentional memory processes to 5- and 8-year-olds' acceptance of misinformation either read to them or self-generated from semantic and perceptual hints. Results from recognition tests conducted under two instructional conditions suggested that both automaticity and recollection…

Assessed preschoolers' strategic knowledge concerning the relative effectiveness of increasing memory performance by marking, touching, looking, and ignoring. Ignoring was judged the least effective behavior by children of three-five years. A preference for looking, touching, and marking was found for five-year-olds in both experiments and for…

Two experiments involving two sets of actions using two stimuli sets examined deferred imitation to trace changes in memory retrieval by 18- to 30-month-olds. Results indicated that target action recall with different stimuli increased as a function of age, particularly after a delay. A unique verbal label facilitated 24-month-olds' performance…

Investigated children's representational ability as a cognitive factor underlying the suggestibility of their eyewitness memory. Found that the eyewitness memory of children lacking multirepresentational abilities or sufficient general memory abilities (most 3- and 4-year-olds) was less accurate than eyewitness memory of those with…

Compared perceptual and conceptual implicit and explicit memory performance of preschool, elementary, and college students. Found that conceptual explicit memory improved with age. Perceptual explicit memory and implicit memory showed no developmental change. Perceptual processing during study led to better performance than conceptual processing…

Two studies examined age differences in conditional reasoning. Results indicated that 8-year-olds performed better when antecedents were weakly associated with consequents than on strongly associated antecedent/consequents, with no difference among 11-year-olds. Eight-year-olds did better on ad hoc premises than on causal premises, with no…

Results of an initial experiment show that motoric imagery can produce relatively large increases in the ability of young children, as well as adults, to recall meaningful sentences. Results of a second experiment show that motoric imagery can, to some extent, facilitate free recall of word lists when visual imagery has no effect. (Author/RH)

Reports two experiments examining the contents and accessibility of a subset of the knowledge represented in long-term memory by preschool-age children. The knowledge domain of object locations in the home was selected for study. Among the results, very young children revealed considerable knowledge in this domain. (Author/RH)

Three studies investigated the role of 8- and 10-year-olds' and adults' metacognitive monitoring and control processes for unbiased event recall tasks and suggestibility. Findings suggested strong tendencies to overestimate confidence regardless of age and question format. Children did not lack principal metacognitive competencies when questions…