General Adaptation Syndrome {GAS} is seen in
Hans Selye developed a model of stress that he called as General Adoptation Syndrome (GAS). It consisted of three phases- 1. Alarm reaction, 2. Stage of resistance, 3. Stage of exhaustion. Ref: Synopsis of Psychiatry, 11e, pg 477
Panic Attacks
Depression
Anxiety
Stressful Situations
Cognitive development and defence mechanism