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 (C)</p> Signup and view all the answers

What is the process of creating new neurons called?

<p>Neurogenesis (C)</p> Signup and view all the answers

Which factor is associated with decreased neurogenesis in the hippocampus?

<p>Depression (A)</p> Signup and view all the answers

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

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

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

<p>High frequency stimulation (C)</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 (B)</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 (C)</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 (C)</p> Signup and view all the answers

Which neurotransmitter is reduced in Alzheimer's disease?

<p>Acetylcholine (C)</p> Signup and view all the answers

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

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

Which receptor types does acetylcholine bind to?

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

What can disrupt memory processing?

<p>Atropine (B)</p> Signup and view all the answers

What happens to acetylcholine cells in Alzheimer's disease?

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

Which cognitive function is impaired in Alzheimer's disease?

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

What is apraxia?

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

What is agnosia?

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

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