Wl. Bickerton et al., ADAPTIVE FUNCTIONING AND BEHAVIOR OF CHILDREN WITH SPECIAL NEEDS - COMPARISON BETWEEN ETHNIC-GROUPS, Mental handicap research, 8(3), 1995, pp. 156-167
This study investigated the relationship between behaviour and adaptiv
e functioning in 70 children of 5-16 years of age with special needs f
rom three ethnic groups who lived in an urban health district. Parents
were interviewed and completed the Vineland Adaptive Behaviour Scale
(VABS) and the Aberrant Behaviour Checklist (ABC). The most pronounced
developmental deficits were found in communication and daily living s
kills. Two-thirds of the subjects were rated as having a moderately se
vere behaviour problem on at least one item of the ABC. Asian children
presented slightly more difficulties in communication, and Afro-Carib
bean children did better than the other children on all domains (thoug
h this was not statistically significant). In addition, European child
ren were rated significantly higher than the other two groups in the b
ehavioural scales of hyperactivity and inappropriate speech. Within th
e whole sample, domains of adaptive functioning, particularly socialis
ation, were negatively correlated with behavioural problems. Inappropr
iate speech, as rated by the ABC, was associated with developmental de
lay on all three VABS domains.