When does psychological drug dependence happen?

Catalina ate a candy bar and then went on a fast-moving ride in an amusement park. she was sick to her stomach after the ride and now, catalina cannot eat candy bars, because they make her nauseous. in this learned association, the candy bar serves as a(n) to catalina.

Which describes autonomy? which describes autonomy? reaching reproductive maturity bending to peer pressure being independent following abstract thinking

What condition is most likely present when a normal p wave is negatively deflected?