Neurobiology of Learning and Memory Quiz
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Questions and Answers

Which type of memory is associated with past experience and cannot be declared verbally?

  • Procedural memory (correct)
  • Habit memory
  • Declarative memory
  • Working memory
  • Which neural substrate is associated with declarative memory?

  • Hippocampus (correct)
  • Cerebellum
  • Striatum
  • Amygdala
  • Which type of memory holds events or facts for days, months, or years after storage?

  • Working memory
  • Procedural memory
  • Short-term memory
  • Long-term memory (correct)
  • Which type of memory is not easily disrupted and has a limited holding capacity?

    <p>Short-term memory</p> Signup and view all the answers

    What is the process of creating new neurons called?

    <p>Neurogenesis</p> Signup and view all the answers

    Which factor is associated with decreased neurogenesis in the hippocampus?

    <p>Depression</p> Signup and view all the answers

    Which type of memory is involved in remembering things in space?

    <p>Spatial memory</p> Signup and view all the answers

    What is the role of NMDA receptors in the acquisition and consolidation of memories?

    <p>They are involved in the strengthening of connections to remember</p> Signup and view all the answers

    Which type of stimulation leads to long term potentiation (LTP)?

    <p>High frequency stimulation</p> Signup and view all the answers

    What happens to synapses during long term depression (LTD)?

    <p>They become weaker and less likely to fire in the future</p> Signup and view all the answers

    What is the main characteristic of sea slugs that makes them a good model system for studying neurons?

    <p>They have few and large neurons</p> Signup and view all the answers

    What did Eric Kandel and his colleagues win the Nobel Prize for?

    <p>Their research on sea slugs</p> Signup and view all the answers

    Which neurotransmitter is reduced in Alzheimer's disease?

    <p>Acetylcholine</p> Signup and view all the answers

    What is one of the symptoms of Alzheimer's disease?

    <p>Memory loss</p> Signup and view all the answers

    Which receptor types does acetylcholine bind to?

    <p>Nicotinic and muscarinic receptors</p> Signup and view all the answers

    What can disrupt memory processing?

    <p>Atropine</p> Signup and view all the answers

    What happens to acetylcholine cells in Alzheimer's disease?

    <p>They undergo cell death</p> Signup and view all the answers

    Which cognitive function is impaired in Alzheimer's disease?

    <p>Language processing</p> Signup and view all the answers

    What is apraxia?

    <p>Loss of ability to coordinate movements</p> Signup and view all the answers

    What is agnosia?

    <p>Loss of ability to recognize objects or people</p> Signup and view all the answers

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