This psychology-based problem-solving quiz reveals whether you solve problems through logical analysis, gut instinct, emotional intelligence or strategic manipulation.

Imagine that your focused mind is like your right hand, and your unfocused mind is like your left. You'll get more done by using both. And it lightens cognitive load. Using only focused effort is like ...

I begin by listing four quite striking, possibly counterintuitive findings from research on problem solving. 1. People who show the symptoms of ADHD—notably, a tendency to be easily distracted from ...