unitary
different test relate one thing
multifactional
intelligence made up multiple
spearmen g factor
g= general intelligence
S= score on specific
evidence unitary do well on one do well anouther
thurstone disagree g score
multifactional- performed well on one not on anouther
casualised and fluid= cattells
Gc= knowlegs though experience= increase age
Gf= basic from birth, stabalised in adulthood=decrease old
this shows evidence of
50 oercent variance performance
is intellgence inheritable
50% yes
multiple intelligence
7 intelligences