Neurotransmitters Flashcards
Norepinephrine
increased in anxiety
decreased in depression
synthesized in the locus ceruleus (pons)
Dopamine
increased in huntingtons
decreased in parkinsons
decreased in depression
synthesized in the ventral tegmentum and substantia nigra pars compacta (midbrain)
5-HT
decreased in anxiety
decreased in depression
synthesized in the raphe nuclei (pons, medulla, midbrain)
Ach
increased in parkinsons
decreased in alzheimers
decreased in huntingtons
synthesized in the basal nucleus of Meynert
GABA
decreased in anxiety
decreased in huntingtons
synthesized in the nucleus accumbens
Alzheimers
decreased Ach
increased glutamate
Anxiety
increased NE
decreased GABA
decreased 5-HT
Depression
decreased NE
decreased 5-HT
decreased DA
Huntingtons
increased DA
decreased GABA
decreased Ach
Parkinsons
decreased DA
increased Ach
Schizophrenia
increased DA