PSYC 3090 Chapter Notes - Chapter 10: Army Alpha, Seed, Army Beta
30 May 2016
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1st published int test w/ clear usage instructions. 1st test w/ alternate item ratio iq pp"s mental age chronological age x 100 deviation iq compare pp"s score w/ others" score (same age, in standardized sample) replaced ratio iq in 3rd ed. 4th ed: point scale, organizes subtests by item category (not age of correct response) 5th ed: ages 2-85 yields full scall iq, abbreviated battery, verbal iq, nonverbal iq scores. Wechsler tests series of int tests given individually, for preschool adulthood (until recently) give full scale iq, verbal iq, performance iq composite scores. Core subtest given to obt a composite score. Supplemental subtest given to gain additional clinical info/extend# of abilities/processes sampled. Wisc-iv wechsler intelligence sale for children, 4th ed. Full scale iq (general intellectual func"ning) + 4 index scores: verbal comprehension, perceptual reasoning, working memory, processing speed indexes can obt 7 process scores index to understand how pp processes diff kinds of info.
