Browsing Child & Youth Studies by Subject "Analysis"
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The development of prospective memory in children: An executive frameworkExisting literature on children's prospective memory has been reviewed. An executive framework for studies on prospective memory development has been suggested. This study proposes a developmental model of prospective memory. Prospective memory (PM), the ability to remember to carry out one's intentions in the future, is critical for children's daily functioning and their ability to become independent from caregivers. This review assesses the current state of research on children's prospective memory. Using an executive functioning framework the literature can be organized into studies examining four factors that influence PM. We discuss studies that have manipulated the nature of the intention, the content or length of the retention interval, the nature of the ongoing task, and the nature of the PM cue. Further, we propose a model that attempts to account for the development of PM across childhood based on advances in executive control. Finally, we suggest promising future directions for research.
How executive functions are associated with event-based and time based prospective memory during childhoodAge does not explain prospective memory performance above and beyond executive resources. Updating represents a general resource deployed by different PM tasks. Inhibition is particularly required to perform focal and non-focal event-based tasks. Shifting is specifically deployed by non-focal event-based time-based PM tasks. Time-monitoring is essential to succeed at time-based prospective memory tasks. A key developmental task of childhood is to gain autonomy and independence from parents and caregivers. Critical to this individualization process is the development of prospective memory (PM), the capacity to remember to carry out future intentions. In recent studies, children's PM performance has been associated with executive functions (EF). A closer inspection of the literature, however, suggests a differential impact of the three EF (updating, inhibition, and shifting) across different PM task types. The current study examined EF and PM capacities of 212 6- to 11-year-old children, examining for the first time both focal and non-focal event-based PM tasks as well as a time-based PM task in a single sample. Results show that age-differences did not persist above and beyond age differences in children's executive resources. Specifically, updating predicted children's performance on all PM tasks, inhibition predicted performance on both event-based PM tasks, whereas shifting was specifically deployed by the non-focal event-based task. Supplementary analyses of the time-based PM task illustrate how children monitor the progression of time and how preparatory processes support PM task performance. In sum, the current study presents the first comprehensive look at the specific role of age and three core EF in school-aged children's PM performance.