PSYC 1115 Lecture 11: PSYC-102-04-Intelligence2

• School: Langara College
• Department: Psychology
• Course: PSYC 1115
• Professor: Tory Chenier

Document Summary

In the 19h century, physicians began better understanding the role of brain in behaviour and deduced that some portions of the brain are specialized for particular function. Army alpha test: one of the earliest intelligence tests designed by the us army for determining ea(cid:272)h pe(cid:396)so(cid:374)"s (cid:272)apa(cid:271)ilit(cid:455) as a soldie(cid:396), leade(cid:396)ship, et(cid:272). Intelligence quotient (iq): the standard unit of intelligence, where 100 is typical, average score; values below 100 imply less intelligence and those above 100 imply more. To (cid:272)al(cid:272)ulate iq, take the pe(cid:396)so(cid:374)"s test s(cid:272)o(cid:396)e and compare it to the average score of people of the same age. In most cases, standardization produces a typical pattern of results, known as the (cid:862)(cid:374)o(cid:396)(cid:373)al(cid:863) o(cid:396) (cid:862)(cid:271)ell(cid:863) (cid:272)u(cid:396)(cid:448)e. Normal/bell curve: the typical distribution of scores where most people do average and, with decreasing probability, people do better or worse. Wechsler adult intelligence scale (wais): the most popular intelligence test used today.