What makes up the g factor?
What Is General Intelligence (G Factor)? General intelligence can be defined as a construct that is made up of different cognitive abilities. These abilities allow people to acquire knowledge and solve problems.
What are the two components of the g factor?
g and s. Spearman’s two-factor theory proposes that intelligence has two components: general intelligence (“g”) and specific ability (“s”).
What factors contribute to generalized intelligence?
The five factors being tested are knowledge, quantitative reasoning, visual-spatial processing, working memory, and fluid reasoning . Wechsler Adult Intelligence Scale (WAIS) is a test designed to measure intelligence in adults and older adolescents.
Who is associated with the g factor?
The existence of the g factor was originally proposed by the English psychologist Charles Spearman in the early years of the 20th century.
What is the g factor quizlet?
G factor: represents the ability to reason and solve problems. G stands for general intelligence.
How is g factor measured?
PCA or EFA: A standard approach to calculating a g factor would be to use principal components analysis (PCA) or exploratory factor analysis (EFA). Basically, you administer a broad battery of cognitive ability measures. Then you use these tests as variables in a PCA or EFA.
What does the Flynn effect Tell us about intelligence?
The Flynn effect refers to a secular increase in population intelligence quotient (IQ) observed throughout the 20th century (1–4). The changes were rapid, with measured intelligence typically increasing around three IQ points per decade.