Please enable JavaScript.
Coggle requires JavaScript to display documents.
Psych: Module 5 - Coggle Diagram
Psych: Module 5
sleep and bodily rhythms
stages of sleep
Beta waves - awake
Alpha waves - calm awake
Stage one/Theta - falling asleep
Stage two - light sleep
sleep spindles - large groups of high amplitude waves
K complexes - small groups of low amplitude waves
stage 3&4/Delta
REM
Bodily rhythms
Infradian - over a day
ultradian - under a day
Circadian - internal 24hr cycle
Sleep wake cycle
retina
SCN (suprachiasmatic nucleus) in hypothalamus
Pineal gland
endocrine system (horomones)
melatonin release
back to SCN in hypothalamus
cues
Endogenous cues - internal
Entrainment cues - internal
Theories
Theories of sleep
preserve and protect
Restore and repair
Theories of dreaming
Psychoanalytic approach
problem solving theory
activation synthesis
Sleep health
Sleep disorders
Night terrors
Somnambulism/ sleep walking
sleep apnea
insomnia
Narcolepsy
Sleep hygene
Drugs
Overall drug affects
BRBP
B - BIND to receptor
R - RELEASE more neurotransmitters into the synapse
B - BLOCK the receptor
P - PREVENT reuptake
Drug tolerance
down regulation
Drug dependence
Physical
Psychological
mostly Illegal drugs
Stimulants
types:
meth
MDMA/ Ecstasy
Cocaine
effects:
Dopamine & Serotonin increase
Dependance - likely
tolerance - fast
Hallucinogens
types:
Mushrooms
DMT
Ketamine
Salvia Divinorum
LSD
effects:
tolerance - slow
dependance - unlikely
Opiates/ narcotics
types
Oxycodone
Methadone
Sedatives
Barbiturates
Benzodiazepines
xanex
ativan
valium
Alcohol
Marijuana
Altered Consciousness