Daniel Goleman states: “Each successive generation worldwide since the opening of the [20th] century has lived with a higher risk than their parents of suffering a major depression — not just sadness, but a paralyzing listlessness, dejection, and self - pity, and an overwhelming hopelessness — over the course of life.
فقد يحاجّ الراشدون :‏ « انهم مجرد اولاد يعيشون حياة خالية من الهموم ،‏ وهم بالتأكيد لا يعانون القلق الذي يعانيه الكبار » .‏