Chapter 7 Flashcards
Biological Rhythms
Periodic fluctuations in our bodies physiological states
Circadian Rhythm
Any regular bodily rhythm such as temp and sleep that follows a 24 hour cycle
Non REM Sleep
Any sleep stage not in the REM cycle
REM Sleep
Stage of sleep in which the brain and eyes are active, muscles relax, and vivid dreaming occurs
Alpha Waves
Slow brain waves in awakened relaxed state
Sleep
Natural, periodic, reversible loss of consciousness
Hallucinations
False sensory experiences
Delta Waves
Large, slow brain waves in deep sleep
Insomnia
Sleep disorder where the person periodically can’t fall or stay asleep
Narcolepsy
Sleep disorder where the person will suddenly fall directly into REM sleep, usually at I opportune times when excited
Sleep Apnea
Sleep disorder where a person stops breathing during sleep
Night Terrors
Terrifying dreams during stage 4 sleep
Dreams
Vivid sequence of emotions, thoughts, and images during sleep
Freud’s Wish Fulfillment
Unconscious desires performed in dreams
Manifest Content
Remembered storyline of a dream
Latent Content
Hidden meaning of a dream
Info Processing
Sorting out day’s events in dreams
Physiological Function
Preserving pathways in brain in dreams
Activation Synthesis
Make sense of a dream