Awareness of everything around you/inside your head.

Sleep is necessary to the physical health of the body

A series of mental exercises meant to refocus attention and achieve a trance-like state of consciousness.

THe inability t get to sleep, stay asleep and/or get good quality sleep

7-9 hours of sleep

Used to organize behavior

Processing that is conscious

Feelings/sensations are clear and organized, feeling alert

Occur during NREM, people can move while experiencing them

Delta waves make up 20-50% of brain waves

Increases function of nervous system by causing neurons to fire more rapidly

Person is aware of thought process

Human/animals evolve sleep patters to avoid predators at normal hunting hours

A person falls immediately into REM sleep during the day without warning

Body temp rise to near-waking levels

Causes heart to beat and brain to work faster

Focused full attention on task

State of consciousness in which a person is susceptible to suggestion.

Occurs during snoring, a person stops breathing for nearly 30 seconds or more

Light sleep: occurs as the a waves increase, people experience hyponagogic images

Performing on action automatically, requires little or no conscious awareness

Shifted in quality/pattern of mental activity

Opium-related drugs to suppress pain

Occurs during REM sleep

Procuce hallucinations or increased feeling of relaxation and intoxication