final exam Flashcards
how many paragraphs should an essay have?
as many as it takes
what type of study demonstrates a causal relationship?
experiment
what are scientifically supported study strategies?
testing yourself
interweaving
learning to teach someone else
representative sample
I’m focused on picking people who represent the overall demographics
falsifiable
if there’s enough evidence you can prove it to be incorrect
random sample
everyone has the same chance of being picked
why is replication important?
we want other scientists to agree or validate our studies. validate what we found.
correlation coefficients
pos: as the temperature goes up the more ice cream people buy
0: what you have for breakfast and what you wear today
neg: as the weeks increase in number the amount of students coming to class go down
neurotransmitters
chemical messengers
four lobes of the brain
frontal, parietal, occipital, temporal
parietal lobe
senses. left side of brain controls right side of body.
temporal lobe
hearing and speach
occipital lobe
in the back but controls your seeing
frontal lobe
executive function and higher-order skills. complex thinking and math skills.
monozygotic/dizygotic twins
mono: comes from one egg, shares 100% of DNA.
di: comes from two eggs
amygdala
fear
if there are any differences between monozygotic twins, what must it be due to?
the environment
thalamus
relay center of the brain
three divisions of the brain
midbrain, hindbrain, forebrain
evolutionary psychology
natural selection
absolute threshold and difference threshold
absolute: minimum stimulus needed to detect something
difference: difference that needs to happen to the strength of the stimuli before you can detect it
hormones
go through bloodstream so slower effect than neurotransmitters
endorphins
natural pain killers
sex assigned at birth
determined by genes. male and female.
cones
colors
four parenting styles
authoritarian (helicopter parent)
authoritative
negligent/uninvolved
permissive
discrimination (classical conditioning)
something similar happens but they’re able to distinguish between the two sounds. Like when the dog hears a doorbell they don’t salivate.
extinction (classical conditioning)
when the association goes away
positive/negative (operant conditioning)
pos: add something new
neg: take something away
social learning theory
learned by observing and imitating others
olfaction
smell. chemical.
when does adolescence start?
puberty