TY - JOUR T1 - BEhavior problems of adolescents AU - SCHROEDER PL Y1 - 1939/07/01 N1 - 10.1001/archpedi.1939.01990070180018 JO - American Journal of Diseases of Children SP - 168 EP - 174 VL - 58 IS - 1 N2 - In the human life cycle there is no more dramatic period than the time of adolescence. It is an age of tremendous change in all phases of development. While the constitutional changes of puberty are fairly well understood, there is much to be learned about the emotional stress and strain of the adolescent years. In the main, the period of adolescence may be said to be an uncharted sea.Probably no writer has better expressed the meaning of adolesence than G. Stanley Hall:The phenomenon of adolescence is to be understood only as it is conceived as the entrance of the individual into the larger life of the race, so that the psyche reverberates with old phyletic memories lying deep within the shadowy reaches of the mind, far below the level of consciousness; feels the impulsion of irresistible forces which urge the boy or girl to express in their own SN - 0096-8994 M3 - doi: 10.1001/archpedi.1939.01990070180018 UR - http://dx.doi.org/10.1001/archpedi.1939.01990070180018 ER -