Researchers have concluded that today a 10 - year - old child must deal with a level of stress similar to that borne by a 25 - year - old in 1950. Much of this stress results from classes and other activities that parents hope will help their child to have a better future.
وقد استنتج باحثون انه في ايامنا هذه يواجه الولد الذي يبلغ عمره ١٠ سنوات حالة اجهاد تعادل ما كان يواجهه شاب في الـ‍ ٢٥ من عمره سنة ١٩٥٠ .‏