LOS ANGELES — Maybe you'd like to spend time on hobbies or hang out with friends, but nothing feels as exciting and engaging as it used to –– so you just squander another hour on social media. Your ...

Human emotions are among the most fascinating aspects of our psychology. One moment, we might feel energized and joyful, and ...

In essence, “dopamine is a reward sensor,” Morikawa said. While this reward sensor was and is essential to human survival, evolution has made it so maladaptive behaviors also result in the release of ...

(CNN) — Maybe you’d like to spend time on hobbies or hang out with friends, but nothing feels as exciting and engaging as it used to –– so you just squander another hour on social media. Your problem ...