The Evolution of Brainpower: Key Theories of Intelligence Explained

Scientists have been studying the brain for hundreds of years, and they’ve only scratched the surface. We’ve yet to figure out what this remarkable mass of advanced biological material is capable of.

Different psychologists have proposed competing theories of intelligence over the years. These theories have proven useful in our understanding of the brain.

Explore what the key theories of intelligence are and what scientists and psychologists have to say about the topic:

What Are the Th...