Stang H J
Acta Psychiatr Scand. 1977 May;55(5):381-90. doi: 10.1111/j.1600-0447.1977.tb00183.x.
One hundred homeless adolescents were interviewed in 1971 when they still were active drug abusers. The same group was followed-up 3 years later in 1974 with personal interviews. All were traced, with the exception of three individuals residing in foreign countries and four who had died. At follow-up one third were abstinent and were well adapted socially, one third showed an uncertain social adaptation, and one third were still addicted and had a poor social adaptation. The various factors responsible for their psycho-social development and relation to drug abuse are discussed.
1971年，对100名无家可归的青少年进行了访谈，当时他们仍是活跃的药物滥用者。1974年，对同一组人进行了为期3年的随访，并进行了个人访谈。除了三名居住在国外的人和四名已死亡的人外，所有人都被追踪到了。随访时，三分之一的人已戒除毒瘾，社会适应良好；三分之一的人社会适应情况不确定；三分之一的人仍沉溺于毒品，社会适应不良。文中讨论了影响他们心理社会发展以及与药物滥用关系的各种因素。
