So, just how smart do you think Delawareans are? The state's average IQ ranking might surprise you. According to a study by data accessibility website Data Pandas, the First State ranks 28th in the ...

Seemingly no one wants a low IQ. People with self-reported low intelligence quotients describe struggling with self-esteem issues and romantic hardships. The Environmental Protection Agency is ...

Each of us possesses a diversity of skills, cognitive and otherwise. However, the cluster of skills we consider to be constituents of intelligence differ in different societies and at different times.

A Northwestern University study shows a decline in three key intelligence testing categories—a tangible example of what is called the Reverse Flynn Effect. Leading up to the 1990s, IQ scores were ...

Is our level of intelligence inborn or acquired during our lifetime? Is it possible to become smarter and increase our IQ score? This is one of the hottest scientific and politically sensitive ...

Ask most people what a highly intelligent person looks like, and they’ll describe someone quick with facts, clever with words, maybe a little socially awkward but academically brilliant. But what if ...