The cognitive and psychosocial functions of 16 children with brain tum
or, treated with whole-brain or local radiotherapy, were studied. Fift
een nonirradiated children with acute lymphatic leukemia (ALL) served
as a comparison group. Mean Wechsler Intelligence Scale for Children-R
evised Full Scale IQ score and mean Visual-Motor Integration Test (Bee
ry VMI) standard score were significantly decreased in the brain tumor
group. The Achenbach checklists were filled in by mothers (Child Beha
vior Checklist, CBCL) and teachers (Teacher's Report Fern). Overall ad
justment was rated lower in the children with brain tumor Although mos
t of the children in the ALL group were well adapted, one third of the
m had low CBCL Social Competence scores relative to nonclinical norms.
On a visual analog scale a significantly decreased tempo was assessed
by mothers and teachers in the children with brain tumor and low spee
d and hypoactivity seemed to limit the majority of these children in s
chool and daily life activities.