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Impact of Sleep and Exercise on Long-Term Memory Consolidation

This article explores the intricate relationship between sleep, exercise, and their effects on long-term memory consolidation. Drawing from relevant studies, including Walker (2006) and Fisher et al. (2002, 2003), we examine how sleep supports the stabilization and enhancement of memory following practice. The article discusses various factors, including the timing of sleep and the duration of naps, to understand how they influence learning outcomes. Insights into the architecture of sleep and its role in encoding are outlined, providing a comprehensive view of these critical processes.

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Impact of Sleep and Exercise on Long-Term Memory Consolidation

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  1. Factors impacting learning • Sleep • Exercise

  2. Long-Term Memory (From Walker, 2006)

  3. Memory Processes From Walker (2006)

  4. Architecture of Sleep

  5. The relationship is a complicated one

  6. Sleep after practice: Consolidation

  7. Consolidation: Sequence Learning Fisher et al., NATURE, 425, 2003

  8. Stabilization, Enhancement, & Sleep

  9. Consolidation: Is it TIME or SLEEP? Fisher et al., 2002, Proc. Nat. Ac. Sci., 99, 11987-11991

  10. Fisher et al., 2002, Proc. Nat. Ac. Sci., 99, 11987-11991

  11. Sleep supports enhancement

  12. Stabilization, Enhancement, Time & Sleep

  13. Movement Structure emerges with practice

  14. Park, J. & Shea, C.H. (2005). Quarterly Journal of Experimental Psychology, 58, 387-419.

  15. Park, J. & Shea, C.H. (2005). Quarterly Journal of Experimental Psychology, 58, 387-419.

  16. What’s happening during sleep?

  17. What would happen if you extend practice prior to sleep?

  18. What about Naps?

  19. Naps are better if at least 90 min: Why?

  20. Sleep before practice: Encoding Sleep Deprivation Studies

  21. A couple of examples

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