The current study aims to investigate the reliability and effectiveness of
the WILSTAAR screening assessment and intervention programme. It also explo
res parental perceptions and evaluations of their involvement in the interv
ention programme. At this stage data collection is incomplete however inter
im results are presented. False positive rates are slightly higher than exp
ected raising questions regarding the screen's reliability. Numbers are too
small at present to report with confidence on the effectiveness of the int
ervention programme. Results indicate that parents rate their involvement i
n the WILSTAAR programme in a highly positive manner. The need for further
research in this area is highlighted to ensure that early identification an
d intervention programmes meet the needs of parents and their children.