Book Definition: Adopting immature and juvenile behaviors that were effective ways of dealing with stress when one was younger.

In Your Own Words

  • Resorting to child-like behavior to deal with stress or emotions.


  • Curling up in the fetal position and beginning to cry when you fail a test.
  • Sucking your thumb because you feel nervous.
  • Peeing your pants when you get scared, like when a zombie appears in a dark corner of your house.
  • Having a 'security blanket', teddy bear, or doll for when you feel scared or nervous.
  • A 15 year old screaming and crying (having a tantrum) because her mother told her she could not go to the mall.
  • Throwing your phone at the wall because the person you're texting is making you angry.

Additional Resources