In Sweden, child and adolescent psychiatry developed from various fiel
ds of science, including pediatrics, pedagogics, psychology, psychiatr
y, sociology, and social welfare. The history is almost 100 years old,
and there is a strong relationship to pediatrics. In 1951, it became
a medical discipline of its own, and was, in 1956, an independent sect
ion within the Swedish Society of Medicine. In 1958 the first universi
ty chair in this field was located at the Karolinska Institute; today
there are four chairs and increasing research. So far, 33 doctoral the
ses have been defended, some of which have international standing. By
'inheritance' from pediatrics, there has been a special interest in de
veloping longitudinal prospective methods, using multidisciplinary coo
peration and observation periods covering 10, 20, or 30 years. In May
1993, the Berzelius Symposium XXVI on ''Mental and psychosocial adapta
tion in children - a longitudinal and prospective apporach'' was arran
ged by the Swedish Society of Medicine to further support childpsychia
tric research. Today, there are soon 350 specialists in the discipline
, and a clinical organization with in- and out-patient departments in
all the county councils throughout Sweden. Since the 1950s every medic
al student has to take a special course (integrated in the course on p
ediatrics) and an examination in child and adolescent psychiatry. The
general service program introduced in Sweden in 1972 includes internsh
ips in medicine for 6 months, surgery for 6 months, general practice f
or 6 months, and general psychiatry or child and adolescent psychiatry
for 3 months. The training to become a specialist in child and adoles
cent psychiatry then follows a 5-year program including residency in p
sychiatry and pediatrics and a training in ''basic'' psychotherapy.