Intelligence Flashcards
g general intelligence:
a single trait
Various Intelligence tasks are positively correlated, as well as classroom performance, processing speed, etc.
Thurstone’s basic abilities:
Primary mental abilities
Word fluency, verbal meaning, reasoning, spatial visualization, numbering, memory, perceptual speed
While related they are independent from one another
Two kinds of intelligence:
IQ - intelligence quotient
Based on normal distrubution (most scores mean of 100)
Relative to your age group
IQ stability
its correlated from age 5, closer in age tests are given the stronger the correlation
Scores arent constant over time
Stability increases with: belief academic performance is valuable, parental interest in success, parental firm but modest discipline
IQ predicts:
academic, economic and occupational success (dont rule out creativity, motivation, physical/mental health, social skills)
Factors influencing intelligence:
Passive Effects:
children overlap with parents interest
Evocative Effects:
Children influence other’s behavious
Active Effects:
Children choose things they enjoy
Gender and Intelligence:
Boys and girls mostly equal, with small differences starting in toddlerhood
Girls showing more verbal fluency, writing skills, and perceptual speed
Boys are stronger in visual spatial processing, science skills, mathematical problem solving
Could be many causes (social expectations, peer pressure, biology?)
Immediate environment and intelligence:
Schools and Intelligence:
More schooling = higher IQ
IQ rises during school year, decreases over breaks
(suggests its not fixed, like a muscle)
Society and intelligence:
Poverty
Poor diet, reduced healthcare, inadequate parenting, poor intellectual stimulation, lack of emotional support
Cultural differences on average intelligence in given domain
Time spent on subject matter
Teaching for memorization vs teaching for mastery of concepts