We examined how remigration influences the prevalence of psychiatric sympto
ms among children and adolescents in the long term. We investigated depress
ive and behavioral symptoms in 320 Finnish children and adolescents who mov
ed back from Sweden while of school-age during the years 1984-1985 and in a
series of controls. The data were gathered in two phases, with questionnai
res sent to the parents, children and teachers in 1986, and with further qu
estionnaires sent to the parents and children in 1992. Depression was measu
red by means of the Children's Depression Inventory (CDI) (8) and behaviora
l symptoms with the Children's Behavioral Questionnaire, filled in by the t
eachers (14) in the first phase and by the parents (15) in the second. We c
ompared prevalence of these psychiatric symptoms between the migrants and c
ontrols in groups divided by age and sex in the two phases and examined how
depressiveness or behavioral disturbance shortly after migration served to
predict later psychiatric symptoms. The following findings emerged: The bo
ys who moved before puberty had more psychiatric symptoms than their contro
ls in both phases, while the best-adapted group consisted of the girls who
moved before puberty. Those migrant children who moved during puberty had m
ore psychiatric symptoms than their controls only in the second phase. The
depressive features and behavioral disturbances observed among the migrants
during the first phase did not lead to disturbances in the second phase, w
hereas an association was found between psychiatric disturbances among the
native controls in the first and second phases.