Class I Flashcards
the ability to meet the emotional, behavioral, & social demands of life
psychosocial integrity
healthy state of mind, able to function in society
mental health
all diagnosable mental disorders
mental illness
who began the study of mental illness
Freud
what year did psych drugs become common
1950’s
in what year did the community mental health act start deinstitutionalization
1963
what causes the release of neurotransmitters
chemical impulses
what happens if a neurotransmitter is not picked up by the receptors
presynaptic cell will reuptake it ⬆️ levels
where are neurotranmitters stored
end of pre-synaptic neuron
receptor sites operate like
gatekeepers
what happens when there are not enough receptor sites
transmission is slowed
what 3 things can happen to a neurotransmitter once they have sent their message
- sent back to pre-synaptic axon
- reuptake
- inactivation
what are the 3 groups of neurotransmitters
biogenic amines
amino acides
peptides
neurotransmitter:
pain, pleasure, emotion, cognition
dopamine
is dopamine inhibitory or excitatory
excitatory
neurotransmitter:
attention, learning, memory, sleep/wake, anxiety/mood
norepinephrine
neurotransmitter:
fight or flight
epinephrine
neurotransmitter:
allergic reaction, gastric acid secretions, ❤️ stimulation
histamine
where is dopamine located
brainstem
neurotransmitter:
thought to be involved w/ wt gain, sedation, & hypotension as a s/e of psych meds
histamine
neurotransmitter:
intake, sleep, temp regulation, pain control, sexual behavior, emotion
serotonin
what amino acid is serotonin derived from
tryptophan
where is tryptophan found
milk, eggs, poultry, chickpeas
is serotonin inhibitory or excitatory
inhibitory