Chapter 5/10 Flashcards
(75 cards)
Consciousness
Being aware of surroundings
Circadian rhythm
Natural/bio sleep clock (when to sleep/get up)
– occurs throughout the day i.e. After lunch
Alpha waves
Slows physical processes (ex holding head up)
Sleep stage one
See, feel, and taste things
– very light, easily woken, move a lot
Sleep stage two
Sleep spindles
– no activity to sudden activity bursts
Sleep stage 3
Delta waves
– deepest sleep, difficult to wake
– makes us feel most tired
(Then back to stage 2)
REM sleep
“Rapid eye movement”
Improved brain activity to recuperate
-body at paralysis, brain activity at height
-physiological development
Why sleep?
Explain: Protects Recuperate Make memories Creative thinking (inspires) Growth/development
How sleep aids bodily development
Limbic system releases glands
– pituitary glands release hormones= growth
Insomnia
Don’t sleep, body refuses to
Narcolepsy
Fall asleep during high alert (even standing)
Sleep Apnea
Don’t breathe periodically during sleep (snoring)
Night terrors
Childhood memories, very extreme/violent
– hallucinations that follow to consciousness
Freud’s wish fulfillment
Our personality comes from violent/sexual subconscious drives
- can’t act on when conscious (in society)
- our dreams express drives (no ego/esteem)
How long does each sleep stage last?
90-120 minutes
(Why we dream) Information processing
Dream about things we’ve done recently
Activation Synthesis
R.E.M. sleep forms images that blend together to make a scene
Physiological function
Preservation/creation or neural pathways
Function of dreams
Cognitive development
Dream of item we see daily
– develops understanding of it
Hypnosis
Power of suggestion
– perceptions/beliefs/ideas taken in
Ex: hypnotherapy (addictions/phobias)
Sigmund Freud
“Father of modern psych”
- personality comes from unconscious drives (sexual/violent)
- result of conflicts between super ego/id
Personality structure (iceberg)
Id- pleasure principle, focuses on immediate gratification/survival (present at birth)
Ego- reality principle, considers societal standards to bedsore between the two
Superego- represents right and wrong, our conscience
List the 5 psychosexual stages
Oral Anal Phallic Latency Genital
Phallic stage
Recognize other sex and their parts
Oedipus complex– “mama’s boy”
Electra complex– girls realize don’t have guy part