States of consciousness

The most widely used psychoactive drug

• alcohol
• marijuana
• Ecstacy
• caffeine

This is the inability to fall or stay asleep. 

• narcolepsy
• insominia
• sleep apnea
• REM Rebound

  Circadian rhythm refers to .

• biological ryhtms that occure from 1 month to a year
• hibernation
• biological ryhtm that occurs within a 24 hour period
• hunger

The period of the sleep cycle when most dreaming occurs is

• 1
• REM
• NREM
• 4

The theory that states that dreaming serves to work out our daily problems while we sleep.

• Wish Fulfilment
• Information Processing
• Activation-Synthesis
• Manifest Theory

A psychological state of possibly altered attention and awareness in which the individual is unusually responsive to suggestions is called

• hypnosis
• drugged
• nonconcsiouss
• narcolepsy

The tendency for REM  sleep to increase following REM sleep depriivation 

• REM rebound 
• NREM sleep
• Stage 2 sleep
• awakness

Consciousness is affected by

• Hypnosis
• Sleep
• Drugs
• All of these

A chemical substance that alters perceptions and mood.

• depressants 
• barbiturates 
• psychoactive drug
• opiates

Require higher doses to achieve similar effect

• Withdrawal
• Physical Dependence
• Addiction
• Tolerance