9 Flashcards
Anthropometrics
measuring physical and mental variation in humans
intelliengence
the ability to think understand, reason and adapt to overcome obstacles
mental age
the average intellectual ability scorefor children of age x
standford binet test
intended to measure innate levels of intellect
IQ
mental age/chronological age *100
Weschler adult intelligence scale
most common intelligence scale for adolescents and adults
Raven’s
Progressive Matrice
iq test on pictures
symbol search
processing speed fill in a blank with a missing symbol
coding
match symbols with numbers and with a correct symbol given a number
working memory index
arithemtic and digital span (recall order of number string in directions)
block design
how to make a puzzle or shape
Eugenics
Good genes
stereotype threat
negative stereotypes cause people to underpeform
causes of stereotype threath
arousal due to fear, self focus lowering cognitive resources, increases tendancy to inhibit thoughts using resources
changes in intelligence caused by what
belief about growth, fatigue, ,illness, stress, mood
entity theory
belief that intelligence is a fixed charectheristic
incremental theory
intellignence can be changed
incremental theory
intellignence can be changed
savant
low mental capactiy in most, but extraordinary abilities in other specific areas
factor analysis
finds correlations and related factors
general intelligence factor
developped by spearman: g factor, that some brains are simply better than others and that is measured in g factor
g could not be real, but
could be a combination of other factors like motivations
s factor
s is a special skill factor of (spearman)
Multiple intelligences
Louis thurstone: multiple fields of intelligence
New model
G -> primary mental abilities -> S
GF vs GC
general fluid and general crystalized intelligence. GF is new information new problems. GC is based off past learning and experiences
Triarchic theory of intelligence
robert sternberg : 3 types analytical practical and creative
of Multiple intelligences
9+
why mi sux
Gardener is under fire because it is unfalsifiable
heritability describes
differences that can be accounted for in genes.
heritability of rich = 72% hertiability of poor =8%
why
its not nature vs nurture. Nurture shapes nature. the expression of genes changes based off treatment. And a gene which makes someone x doesnt has different conclusions making them smarter or dumber depending on the environemnt
behavioural genomic
how genes interact with environment to influence behaviors
gene knockout studies
removing genes and seeing differnece in animals
smart vs dumb genes
many markers for dumb low amount for smart
transgenic animal
an animal which had genetic material inserted into it
flynn effect
The effect of increasing iqs of time, This is due to increased manipulations of abstract reasoning making them smarter.