Systematic screening for DD using the ASQ was feasible and seemed to double the detection of DDs.

Shifts in covert visual attention were compared in children with and without Attention Deficit Hyperactivity Disorder (ADHD) to determine if children with ADHD have developmental immaturities in covert attention, relative to their non-ADHD peers. Children were told to orient attention to a central fixation point and were then cued, by both central and peripheral cues, to direct their attention to either the left or right peripheral fields. Following variable time intervals, the target appeared and reaction times and errors were recorded. Although performance of all subjects showed faciliation when attention was directed by valid cues and inhibition when attention was directed by invalid cues, the performance of children with ADHD was far more disrupted when their attention was misled by invalid cues, especially at longer intervals. This inconsistency was reflected in significantly higher error rates in the ADHD group. They also showed a pattern of attentional “waxing and waning” in performance over longer time intervals that has been previously found in auditory attention switching over time within trials in children with ADHD. Overall, results are inconsistent with developmentally immature covert attention skills in ADHD. Findings are discussed in terms of the concept of global “developmental immaturity” in the attention skills of children with ADHD.

Early identification of young children at developmental risk is important for linkage to needed services. Yet, despite guidelines for developmental screening, many pediatricians do not systematically use screening tools. Because many young children spend time in childcare settings, conducting screening in these settings may improve rates of early identification. Surveys were sent to 356 childcare providers who attended brief developmental screening training to determine practices and perceptions related to implementation of screening in the childcare setting. A 51.7% useable response rate was obtained. A majority of respondents strongly agreed that developmental screening should be conducted in childcare centers, that it is important for staff to discuss developmental concerns with parents and to link children with concerns to resources, and that their center director supported use of the screening tool. Several attitudes both about developmental screening and about organizational support had a positive and significant relationship with current use and intended future use of developmental screening tools. Findings suggest that even brief staff training may positively impact screening attitudes and practices, although follow-up technical assistance may result in fuller, more effective implementation.