Spending too much time on screens may cause emotional and behavioral problems in children—and those problems can lead to even more screen use, according to research published in the journal ...

The most pervasive emotional problem is rigidity of response. It happens to everybody to some extent, due to the habit-forming tendencies of emotional associations. When emotions grow inflexible, we ...

Emotions make us different from robots, so shifting from happy to content to sad is normal. Women cry 30 to 64 times per year while men cry five to 17 times annually. Crying, having moments of ...