Sleep and Memory Consolidation
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Questions and Answers

What is the opposing view to the down-regulation of synaptic plasticity during sleep?

  • Sleep inhibits synaptic plasticity related to learning and memory
  • Sleep has no effect on synaptic plasticity
  • Sleep promotes synaptic plasticity related to learning and memory (correct)
  • Sleep only affects short-term memory

    • What happens to synaptic strength and proteins during sleep?

  • They are down-regulated (correct)
  • They are up-regulated
  • They fluctuate randomly
  • They remain the same

    • What is the role of sleep in learning and memory consolidation?

  • It has no role
  • It inhibits memory formation
  • It modulates synaptic connections important for long-term memory formation (correct)
  • It only affects short-term memory

    • What effect does rotarod motor learning have on dendritic spine formation in the mouse primary motor cortex?

    <p>It increases dendritic spine formation</p> Signup and view all the answers

    What is the time course of spine remodeling in mice trained to run forward on an accelerated rotating rod?

    <p>Spine formation rate significantly increases within 6 hours after training</p> Signup and view all the answers

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