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Nozadi, S., Li, L., Clifford, J., Du, R., Murphy, K. et al., (2019). Use of Ages and Stages Questionnaires (ASQ) in a Navajo population: Comparison with US normative dataset. Child: Care, Health and Development. DOI:10.1111/cch.12704

Anunciação, L., Squires, J., Clifford, J., Landeira‐Fernandez, J. (2019). Confirmatory analysis and normative tables for the Brazilian Ages and Stages                      Questionnaires: Social–Emotional. Child: Care, Health and Development. DOI 10.1111/cch.12649

Clifford, J., Chen, C-I., Xie, H., Chen C-Y., Murphy, K., Ascetta, K., Frantz, R., Hansen, S. (2018). Examining the Technical Adequacy of the Ages & Stages Questionnaires: INVENTORY. Infants and Young Children.

Chen, C. Y., Xie, H. C., Clifford, J., Chen, C-I., Squires, J. (2018). Examining internal structures of a developmental measure using multidimensional item response theory. Journal of Early Intervention.

Xie, H., Clifford, J., Squires, J., Bian, X., Chen, C-Y, Qian, Y. (2017). Adapting and validating a developmental assessment on Chinese infants and toddlers: The Ages & Stages Questionnaires: INVENTORY. Infant Behavior and Development.

Clifford, J., Squires, J.K., & Murphy, K. (2017). Not lost in translation: Modifying the Ages & Stages Questionnaires for use in cross-cultural contexts. Current Developmental Disorders Report. DOI 10.1007/s40474-017-0121-2

Squires, J., Bricker, D., Waddell, M., Funk, K., Clifford, J., & Hoselton, R. (2014). Social-emotional assessment/evaluation measure (SEAM), Research Edition. Baltimore: Paul Brookes Publishing Co.

Squires, J., Waddell, M., Clifford, J., Funk, M., Hoselton, R.,& Chen, C. (2013). Psychometric study of the infant and toddler intervals of the social emotional assessment measure. Topics in Early Childhood Special Education. 33(2), 78-90.

Clifford, J., Squires, J., Yockelson, S., Twombly, E., & Bricker, D. (2011). Developmental screening in early childhood: Potential roadmaps for those considering the journey. In M. McLean & P. Snyder. Young Exceptional Children Monograph Series no. 13, Gathering information to make informed decisions: Contemporary perspectives about assessment in early intervention and early childhood special education. Missoula, MT: