Neurotransmitters - Basic Flashcards
Main neurotransmitter of wakefulness
Glutamate
Glutamate - Wake or sleep promoting?
Wake
Norepi - Wake or sleep promoting?
Wake
Dopamine - Wake or sleep promoting?
Wake
5-HT - Wake or sleep promoting?
Wake
Histamine - Wake or sleep promoting?
Wake
Hypocretin - Wake or sleep promoting?
Wake
Orexin - Wake or sleep promoting?
Wake
Acetylcholine - Wake or sleep promoting?
Wake or sleep depending on location
GABA - Wake or sleep promoting?
Sleep
Galanin - Wake or sleep promoting?
Sleep
Adenosine - Wake or sleep promoting?
Sleep
Process S
Sleep…S for sleep
Process C
Wake
Glutamate - Stage?
Wake
GABA - Stage?
NREM
ACh - Stage?
REM
Glycine - Stage?
REM muscle atonia
Main neurotransmitter of NREM?
GABA
Main neurotransmitter of REM?
ACh
Main neurotransmitter of REM muscle atonia?
Glycine
Effect of amphetamines - Sleep / wake and mechanism?
Stimulant by promoting release of DA, 5-HT, and NE, & block re-uptake
Effect of metylxanthines - sleep / wake and mechanism?
Stimulant by antagonizing AD
Effect of Bupropion - wake / sleep and mechanism?
enhances DA and NE activity
Effect of Benzo and mechanism?
Promote Sleep by increasing GABA, promote slow wave sleep
Effect of typical antipsychotics - wake / sleep and mechanism?
Sleep by blocking DA receptors