In this article, we focus on two issues, namely, the nature and onset of very early personal memories, especially for traumatic events, and the role of stress in long-term retention. We begin by outlining a theory of early autobiographical memory, one whose unfolding is coincident with emergence of the cognitive self. It is argued that it is not until this self emerges that personal memories will remain viable over extended periods of time. We illustrate this with 25 cases of young (...) children′s long-term retention of early traumatic events involving emergency room treatment. On the basis of both qualitative and quantitative analyses, we conclude that very young children retain limited memories for events which they commonly express behaviorally, coherent autobiographical memories are not constructed until the child develops a cognitive sense of self , autobiographical memories for traumatic events are essentially no different from those for nontraumatic events, stress is only related to long-term retention inasmuch as it is one variable that serves to make an event unique, and like nontraumatic events, traumatic memories lose peripheral details during the retention interval and retain the central components of the event. These results are discussed both in terms of their implications for theories of early autobiographical memory as well as the ways in which we might differentiate implanted memories and authentic memories for traumatic events. (shrink)

Although very young children have unprecedented access to touchscreen devices, there is limited research on how successfully they operate these devices for play and learning. For infants and toddlers, whose cognitive, fine motor, and executive functions are immature, several basic questions are significant: Can they operate a tablet purposefully to achieve a goal? Can they acquire operating skills and learn new information from commercially available apps? Do individual differences in executive functioning predict success in using and learning from the apps? (...) Accordingly, 31 2-year-olds were compared with 29 3-year-olds using two commercially available apps with different task and skill requirements: a shape matching app performed across 3 days, and a storybook app with performance compared to that on a matched paper storybook. Children also completed the Minnesota Executive Functioning Scale. An adult provided minimal scaffolding throughout. The results showed: toddlers could provide simple goal-directed touch gestures and the manual interactions needed to operate the tablet after controlling for prior experience with shape matching, toddlers’ increased success and efficiency, made fewer errors, decreased completion times, and required less scaffolding across trials, they recognized more story content from the e-book and were less distracted than from the paper book, executive functioning contributed unique variance to the outcome measures on both apps, and 3-year-olds outperformed 2-year-olds on all measures. The results are discussed in terms of the potential of interactive devices to support toddlers’ learning. (shrink)