Unit 2.5 Flashcards
Alcohol
Depressant
high then relax
(Memory/Organ damage/Reactions)
Heroin (Opiates)
Depressant
Euphoria and relief
(Rough withdraw, tough on body)
Depressants? ha!
Heroin and Alchohol
Meth
Stimulant
Euphoria/alertness/energy
(Irritability, Insomnia, hypertension, seizure)
Caffeine
Stimulant
Alertness/wakefulness
(Anxiety/restlessness/insomnia)
Coke
Stimulant
Euphoria/Confidence
Suspiciousness, depression, death
Nicotine
Stimulant
Arousal/relaxation
Feeling of well being
Heart disease, cancer
Stimulants Chocolate muffin chocolate nut
Coke
Meth
Caffeine
Nicotine
Ecstasy MDMA
Stimulant/hallucinogenic
Emotional elevation/ high
Impairs function/cognition
Marajuana
Mild hallucinogen- Enhances sensation relieves pain, distorts time, relaxation
(Lungs, memory, psych disorders)
Hallucinogens Elm
Escascy
LSD
Marajuana
LSD
Hallucinogenic drug
Aka acid euphoria to panic
May become panic stricken
Circadian rhythm
24 hour 90 min sleep cycle
Manifest content Frued
Story line of dream
Latent content Frued
Underlying meaning of dream
Frueds wish fulfillment
Dreams express unexceptable feelings, has manifest content a deeper layer latent content (the meaning)
-No scientific support
Information processing
Dream to help sort information and consolidate memory
-didn’t explain dreams not experienced
Physiological function
REM stimulation may help develop neural pathways
(Meaningful dreams?)
Neural activation
REM trigger neural activity evoking visual memories that turn into stories
Cognitive development
Dreams reflect the dreamers development/knowledge/understanding
(Doesn’t address Neuroscience)
Heroin involves
Blocking inhibitory transmitters from stopping dopamine
Ecstasy involves
Serotonin being transported out
Marjuana invlolves
THC blocking inhibitory transmitters from stopping dopamine from coming out
Methamphetamine involves
Dopamine being forced out of cell to be absorbed
M
Alcohol involves
GABA enhances receptors and binds to glutamate sites blocking them
Cocaine involves
Dopamine being forced to continuously bind
LSD involves
Inhibitory and excitatory seratonin
Consciousness
Our awareness of our selves and our environments
SCN
Part of hypothalamus that tells pineal gland to release melatonin
States of consciousness
Sleep, daydreaming, sleep deprivation hallucination, etc
Nightmares are stage _____ sleep terrors are stage ___________
REM/NREM-3
Hypnagogic stage
NREM-1
Dreams occur in
REM
_____ gets longer _______ gets shorter
NREM-2/ NREM-3
Dream may
reflect cognitive development
REM Rebound
Allows body to catch up on REM and spend more time in REM after being sleep deprived.
What drugs involve dopamine
Cody May Want to get High
Weed heroin meth coke
