By Robert Biswas-Diener,  Portland State University.  Intelligence is among the oldest and longest studied topics in all of psychology. The development of assessments to measure this concept is at the core of the development of psychological science itself. This module introduces key historical figures, major theories of intelligence, and common assessment strategies related to intelligence. This module will also discuss controversies related to the study of group differences in intelligence.

Intelligence is among the oldest and longest studied topics in all of psychology. The development of assessments to measure this concept is at the core of the development of psychological science itself. This module introduces key historical figures, major theories of intelligence, and common assessment strategies related to intelligence. This module will also discuss controversies related to the study of group differences in intelligence.

How much is intelligence determined by our childhood environment vs. our genetics? Are there things we can do later in life to become more intelligent? What exactly is intelligence, anyway? This session explores the strengths and weaknesses of IQ testing, various models of intelligence, some underlying neural mechanisms, the influences of nature and nurture on intelligence, and perspectives on influences of race, effort, and practice.

A basic introduction to the psychological phenomenon, stereotype threat, and self-fulfilling prophecies, both of which can affect measures of intelligence and other constructs. Duration: 6:13.