Are Executive Functions and Intelligence the Same Thing? A Systematic Review of Research on the Relationships Between Executive Functions and Intelligence Across Multiple Disciplines

• In Event: 75.062 - Poster Session 18
  In Poster Session: 75.062-4 - Poster Session: Research on Giftedness, Creativity, and Talent

Abstract

The importance of executive functions and intelligence has been widely recognized. However, many are puzzled by questions like: Are executive functions and intelligence the same construct? Should EF and intelligence be assessed separately? This study attempts to find answers to such questions by reviewing more than 140 scientific works across education, psychology, neuropsychology, neuroscience, psychiatry, and medical sciences. Key findings include (a) executive functions and intelligence are largely associated but they are two separate constructs; and (b) high IQ generally offers more advantages in executive functioning skills than for their less intelligent peers, but executive functions of high IQ ADHD individuals can be severely impaired. Overall, research suggests the need to assess EF and intelligence separately.

Authors

• Saiying Steenbergen-Hu, Northwestern University

• Paula M. Olszewski-Kubilius, Northwestern University

• Eric Calvert, Northwestern University