This study is the first prospective longitudinal and clinical investig
ation of homesickness in children. The moods of 329 boys ages 8-16 wer
e assessed on a daily basis during either a 2- or 4-week period of sep
aration from primary caregivers. Results supported 4 hypotheses: (1) h
omesickness was prevalent and varied in intensity. 83% of the boys rep
orted some homesickness on at least 1 day during their stay, and 5.8%
experienced severe depression and anxiety; (2) homesickness was experi
enced as a combination of depression and anxiety, particularly the for
mer; (3) younger boys were at greater risk for homesickness than older
boys; and (4) homesickness presented most often as internalizing beha
vior and was sometimes detectable to observers who knew the boys. 63%
of the boys who self-reported moderate or high levels of homesickness
were judged by observers to be homesick. Inconsistent with popular not
ions, the most homesick boys became progressively more homesick over t
he course of their separation, experiencing a significant drop in home
sickness just before reuniting with parents. The phenomenology of home
sickness is discussed, as are issues of simultaneous depression and an
xiety in children.