Magiati, I., Goh, D. A., Lim, S. J., Gan, D. Z. Q., Leong, J. C. L., Allison, C., … the GUSTO Working Group (2015). The psychometric properties of the Quantitative Checklist for Autism in Toddlers (Q-CHAT) as a measure of autistic traits in a community sample of Singaporean infants and toddlers. Molecular Autism, 6, 1–14.
Phua, D. Y., Kee, M. K. Z. L., Koh, D. X. P., Rifkin-Graboi, A., Daniels, M., Chen, H., … the Growing Up in Singapore Towards Healthy Outcomes Study Group. (2017). Positive maternal mental health during pregnancy associated with specific forms of adaptive development in early childhood: Evidence from a longitudinal study. Development & Psychopathology, 29, 1573–1587.