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Updated: Apr 11, 2026

Measuring Neural Mechanisms Underlying Sleep-Dependent Memory Consolidation During Naps in Early Childhood
Published on: October 2, 2019
Novel mechanisms, treatments, and outcome measures in childhood sleep
Annalisa Colonna1, Anna B Smith1, Deb K Pal2
1Department of Basic and Clinical Neurosciences, Institute of Psychiatry, Psychology and Neuroscience, King's College London , London, UK.
Insights
Rising sleep issues in children and adolescents can be monitored using new technology. Animated games may offer objective ways to assess sleep quality and its impact on learning.
Area of Science:
- Neuroscience
- Cognitive Psychology
- Sleep Medicine
Background:
- Sleep disorders and insufficient sleep are increasing, especially in children and adolescents.
- Sleep disruption exacerbates difficulties for children with medical conditions.
- Emerging research links sleep quality to learning and cognitive performance.
Purpose of the Study:
- To explore non-drug interventions for improving sleep architecture and cognitive function.
- To evaluate novel, technology-based methods for measuring sleep quality and its effects.
- To assess the potential of portable computing for clinical and educational applications.
Main Methods:
- Investigating animated hand-held games with embedded sleep-dependent learning tasks.
- Utilizing portable computing technology as a tool for indirect sleep quality assessment.
- Focusing on state-of-the-art outcome measurement tools for sleep interventions.
Main Results:
- Animated games offer a promising method for measuring overnight learning changes.
- Portable computing technology presents practical, inexpensive, and reliable sleep assessment tools.
- These tools can indirectly monitor sleep quality and its impact on learning.
Conclusions:
- Innovative non-drug interventions show potential for improving sleep and cognition.
- Technology-based tools can objectively measure the effects of sleep disruption on learning.
- This approach could revolutionize chronic disease management by monitoring sleep's role.
Abstract:
Sleep disorders and sleep of insufficient duration and quality are on the increase due to changes in our lifestyle, particularly in children and adolescents. Sleep disruption is also more common in children with medical conditions, compounding their difficulties. Recent studies have focused on new mechanisms that explain how learning and cognitive performance depend on a good night's sleep. Growing alongside this latest understanding is an innovative new field of non-drug interventions that improve sleep architecture, with resulting cognitive improvements. However, we need to rigorously evaluate such potentially popular and self-administered sleep interventions with equally state-of-the-art outcome measurement tools. Animated hand-held games, that incorporate embedded sleep-dependent learning tasks, promise to offer new robust methods of measuring changes in overnight learning. Portable computing technology has the potential to offer practical, inexpensive and reliable tools to indirectly assess the quality of sleep. They may be adopted in both clinical and educational settings, providing a unique way of monitoring the effect of sleep disruption on learning, leading also to a radical rethink of how we manage chronic diseases.
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