Ch8- Thinking And Intelgiece Flashcards
Measuring intelligence (smartness)
Psychometric tests
Psycho metric tests (standardized)
Abilities and skills, objectively
Need reliability (consistency with results)
Validity(measure what they claim to measure)
3 main categories depending on aspect of intelligence:
Achievement, aptitude, intelligence
Achievement test (psychometric)
Test your retroactive/ current skills for ESTABLISHING current intelligence (regular test)
BUT can be used for decision on where it can take you (proactive)
* does this ^ make it aptitude test then? OFFICE HOURS
Aptitude (psychometrics)
Tests current skills to PREDICT your proactive JOB skills (potential)- what job you’d be good for in the future
Stanford-Binet test (modern)
Used to be Binet-Simon test-> NORMATIVE scores fro American kids
Wechsler ADULT intelligence skill (WAIS-IV)- most current version
2 parts:
Verbal tasks- reading comp, vocab, and general knowledge
Nonverbal tasks- arranging pictures in proper order, assembling parts for project, finding pictures missing part
Against cultural bias-> culture-neutral tests: item tasks independent of language (nonverbal performance measures for WAIS- patterns)
Normative scores (Stanford-Binet) ** mean on distribution
Average scores for each AGE (100 is average for all adults)
Intelligence SCORE (not IQ tests) (OG Binet)
Successes/ all questions on intelligence test (doesn’t compare this to class average tho)
Brings about Binets mental age concept
Mental age (IQ, OG Binet)
Testing among same age (normative)
Compare score to normative score of EACH chronological age
If you get same average as that of a certain age group (UR actual age doesn’t matter) you have that MENTAL age
Otherwise you’re TYPICAL
IQ calculation (Wilhem Stern) - kids
CHILDs IG by -> their mental age/ actual age (chronological age) MULTIPLIED by 100
IQ calculation (wilhem Stern) - adults (NO DIVIISON)
Compared to average adult (no age groups) -> average = 100 (mean hump on NORMAL distribution)
Validity (psychometric) the MAIN factor for good test***
Really measure what they claim to measure (the general FINDING wil be same when done over and over))
Can’t be a test for admission to school, and instead wants you’re focking personality
TRICK Q: make sure to look for “result” if there is even one single unwanted result (cultural bias) then its not valid
Reliability (psychometric)
Results for everyone and anyone will be consistent OVERTIME (even if people’s measured intelligence changes overtime??)
validity—leads to->reliability
BUT
Reliability —doesnt always lead to—> validity (still being tested on the wrong thing) (still reliable tho)
TRICK Q: still reliable with cultural bias, because the person that took it will continue to score badly because their cultural bias will still be exploited
Flaws of IQ
Other things contribute to lie success -> privilege, accessibility, nepotism, HARD WORK (smart guy doesnt try)
Child behavior (self control) is more valuable than their intelligence
CULTURAL bias- culturalist on these tests (intelligence is subjective - reflects value of modern western culture)-> also subcultures (hobbies)
WAIS tries to combat this-> culture-neutral tests: item tasks independent of language (nonverbal performance measures for WAIS- patterns)
Analogical representations of information (conceptualizing info 1/2)
Physical characteristics of info
Process it immediately as RAW physical description (cant be blind)
Correspond (analogous) of actual object/ action/ info
GENERAL image
Manipulating mental images-> give you creative thinking and problem solving
Help predict future though mental maps
EX: info- time-> visualize literal clock
Symbolic representation of information (conceptualizing info 2/2)
WORDS
Gate= abstract association
Words and concepts, cant see psychical shape of actual info in the letters
Think about past word info in past
** There’s no physical connection between numbers and real objects (unless you’ve continually associated the visual number 3 to a nostalgic 3 from a school board)
EX: clock-> concept of time
Paradox of choice
They define as “more options= worse than having less”
Impairs thinking and leads to bad decision (efficiency—doesn’t equal-> efficiency when it takes so long and hard to decide, you don’t end up actually finishing as fast as you’d like to and may analyze things incorrectly)
2 approaches- maximizing and satisficing
Maximizing/ maximizer (decision making 1/2)
Overthinking is efficient, but not satisfying (no stress, peace of mind, ignorance is a bliss)
The implication of stressing over objectivity is depressing
Stress over possibilities of regrets and FOMO -> this mentality will ALWAYS bring you dissatisfaction because when you get the objective, you’ll end up still regretting because you’ll think its still not objective somehow
EX: STEM job but youre depressed