Do Autism-Specific and General Developmental Screens Have Complementary Clinical Value?

Can combining existing behavioral tools improve identification of infants at elevated likelihood of autism in the first year of life?

LAY ABSTRACT

Many families have concerns about their infants' development in the first year of life. Current screeners cannot tell whether these differences might be related to autism, developmental delays, or likely to resolve on their own. As a result, many families are told to "wait and see." In this study, we looked at whether combining multiple behavior measures can improve prediction of outcomes in toddlerhood. This could help to provide families with more information about the significance of early behavioral differences. We assessed 256 infants with an older autistic sibling at 6, 9, and 12 months. We created three markers of behavioral differences at these ages. We looked at whether infants who had two or more markers were more likely to be on the autism spectrum or have other developmental differences than to have typically developing outcomes at 36 months. We found that very few infants had more than one marker at any age. However, infants who showed two or more markers were more likely to be on the spectrum or have other developmental differences at 36 months than infants who showed only one marker. These findings suggest that when behavioral differences are present on multiple measures, there is no need to wait and see before referring for services.

The Validity and Reliability of the Turkish Version of the Autism Family Experience Questionnaire (AFEQ)

The aim of this study was to examine the reliability and validity of the Turkish version of the AFEQ for Turkish parents of children with ASD. The Turkish-translated version of the AFEQ was administered to 241 parents of children aged 2-12 years with ASD to examine the construct validity and internal consistencies. Parents completed the Autism Behavior Checklist (ABC), and Quality of Life in Autism Questionnaire Parent version, along with the AFEQ. The mean age of the children of 241 individuals in the study group was 7.63 ± 3.02 and 88.4% (n = 213) were male. Cronbach's alpha coefficient was 0.921 of the total variance. Cronbach alpha coefficients are 0.813 for the "Experience of being a parent" subscale, 0.768 for the "Family Life" subscale, 0.810 for the "Child Development, Understanding and Social Relationships" subscale, and 0.804 for the "Child Symptoms (Feelings and Behaviour)" subscale. In conclusion, the translated and culturally adapted AFEQ shows good reliability and validity to measure the priorities of autistic children and their families in Turkey. It can also be useful in monitoring the effectiveness of intervention programs and changes in the child.