16. pfc Flashcards

(9 cards)

1
Q

PFC se deli na

A
  • dlPFC
  • vmPFC
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2
Q

uloga dlPFC

A
  • kognitivna fleksibilnost, organizacija pažnje
  • inhibira HPA i simpatikus
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3
Q

tokom stresa dlPFC

A
  • inhibiran od strane LC-NA sistema
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4
Q

vmPFC ima ulogu

A
  • afektivne modulacije
  • neuroend. regulacije
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5
Q

vmPFC inhibira

A
  • HPA i simpatikus
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6
Q

stres → LC →

A
  • dlPFC
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7
Q

povratne sprege PFC jer

A
  1. inhibira simpatikus
  2. inh. HPA
  3. inh. amigdalu
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8
Q

aktivacija PFC prvi put

A
  • stresor → talamus → PFC → inhibira HPA, amigdalu, simpatikus
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9
Q

aktivacija PFC drugi put

A
  • stresor → talamus → amigdala → PVN → HPA → kortizol → PFC → inhibira HPA, amigdalu, simpatikus
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