This study examined preschool children's abilities to maintain the use of a newly learned organizational study-recall strategy in tasks administered immediately after training and 3 and 7 days after training. Thirty-six 4-and 5-year-olds were assigned to training and control conditions after performing study-recall tasks in a baseline session. Training included demonstration and practice in using the strategy, encouragement to apply the strategy in new tasks, a rationale for strategy use, feedback about strategy effectiveness, and incentive for effortful performance. Subjects in training groups showed marked increases in study-sorting, group-naming, and category self-cuing activities in posttraining tasks. The majority of the training subjects were able to remember and sequentially perform at least 3 of the 4 instructed strategy activities in the immediate and 3-day posttraining sessions. Training also served to improve recall, but recall improvements were modest relative to posttraining gains in study-strategy activities.Previous findings that children failed to apply mature rehearsal and organization strategies after using them successfully in an instructed or cued-recall condition (e.g., Bjorklund, Ornstein, & Haig, 1977;Keeney, Cannizzo, & Flavell, 1967;Lange, 1973) suggested that younger age groups of children may be unable to transfer their learning of mature mnemonic strategies and unable to benefit from strategy instruction (for reviews and discussion, see Belmont, Butterfield, & Ferretti, 1982;Borkowski, 1983;Brown, Bransford, Ferrara, & Campione, 1983). These findings were consistent with more general theoretical views that young children are preoperational and nonstrategic and lack the logical/causal reasoning skills that enable flexible applications of knowledge and skills across tasks and stimulus domains (cf. Brown et al., 1983).Recently, it has been argued that children's strategy-transfer failures do not reflect an inherent inability to transfer cognitive skills, but rather are due to the use of deficient instructional procedures that lack the metacognitive and motivational elements necessary to promote strategy use in younger samples, that is, what Borkowski, Carr, and Pressley (1987) have termed an instructional deficiency. This view is supported by findings that children benefit from cognitive-strategy training (e.g, Bjorklund & Harnishfeger, 1987;Rabinowitz, 1984) and that under some instructional conditions, normally achieving elementary-age school children maintain the use of mature memory strategies and metacognitive skills after training (e.g., Carr, We wish to express our sincerest thanks to the children, parents, and teachers of the Child Care Education Program at the University of North Carolina at Greensboro for their assistance and participation in the study; to Peter Ornstein and lab-mates Brian Cox, Trisha Folds, Marianna Footo, Diana Larus, and Bob Nida for their helpful suggestions for the design and procedures of the study; and to Rob Guttentag and Fred Morrison for their helpful...