PSYCH101 Quiz: Lecture 6 - Intelligence and IQ The History of Testing Francis Galton (1822-1911) and Eugenics Alfred Binet (1857-1911) and the Intelligence Test Charles Spearman (1863-1945) and the Two-Factor Theory William Stern (1871-1938) and I."Q." Lewis

133 views6 pages
erinhyena970 and 37878 others unlocked
PSYCH101 Full Course Notes
13
PSYCH101 Full Course Notes
Verified Note
13 documents

Document Summary

David wechsler (1900-1996) and the return to binet. Still debate among experts about what intelligence is: reflected in a way to attempt to measure it. Idea that the love of intelligence could create a demon: noticed smart people had big heads, thought intelligence = head size. Brittish at this time were very snooby: thought they were intelligent and had a right to rule the world. Social darwinism = eugenics: coded fingerprints by inkstains and cold/warm front on weather map. Believed intelligence was something to do with families: rich, famous, creative families. Couldn"t stand on a stump and preach, needed evidence: had to define intelligence: A very powerful and efficient brain and nervous system. Determined by hereditary: used a biological definition. Has to measure intelligence in people and collect family stock: prediction: higher intelligence = successs in that family tree. Tests: measures circumference of skull, fast reaction times, ability to detect minor differences in things (like tuning forks)

Get access

Grade+20% off
$8 USD/m$10 USD/m
Billed $96 USD annually
Grade+
Homework Help
Study Guides
Textbook Solutions
Class Notes
Textbook Notes
Booster Class
40 Verified Answers

Related Documents

Related Questions