Studies indicate that approximately 8 percent of the adolescent population in the United States are suffering from some form of depression and that each year about 4 percent become seriously depressed.
Pētījumi liecina, ka Amerikas Savienotajās Valstīs aptuveni 8 procenti jauniešu cieš no kāda depresijas veida un ik gadus apmēram 4 procenti piedzīvo smagu depresiju.