Please enable JavaScript.
Coggle requires JavaScript to display documents.
Consciousness and its Variations (Psychoactive Drugs (Opioids (Opium,…
Consciousness and its Variations
Consciousness: The immediate awareness of internal and external stimuli
William James: Described consciousness as ongoing stream of mental activity
Sleep
NREM Sleep
Stage 1: Drowsiness to light sleep
Stage 2: sleep spindles
Stage 3: delta brain waves, deep sleep
REM sleep
Rapid eye movement, Dreaming, heightened brain and body activity
Sleep onset
Alert wakefulness (Beta brain Waves),
Hypnagogic hallucinations
Drowsiness (Alpha Brain Waves)
Functions of sleep
Memory formation, Mood regulation, immune system functioning and metabolism
Sleep disorders
Disruptions
Obstructive sleep
Narcolepsy
Insomnia
Parasomnias
Sleep- related eating disorders
Sleepsex
Sleepwalking
Exploding head syndrome
Sleep terrors
Meditation
Definition: Mental or physical techniques used to induce focus attention and heightened awareness
Forms of meditation
Focused awareness
mindfulness
Effects of meditation
Improves attention, concentration, memory and emotional control
Reduces physiological arousal and stress
Psychoactive Drugs
Club Drugs
MDMA ecstasy
Dissociative anesthetics (PCP and ketamine)
Psychedelic drugs
Mescaline
LSD
Marijuana
Depressants
Alcohol
Barbiturates
Stimulants
Caffeine
Nicotine
Amphetamines
Cocaine
Methamphetamine
Drug abuse
Drug tolerance
Withdrawal symptoms
Physical dependence
Opioids
Opium
Morphine
Codeine
Heroin
Methadone
Prescription painkillers