Department of Psychology, South Valley University, Qiena, Egypt
Al-Amal Complex for Mental Health, Dammam, Saudi Arabia
Institute of Psychiatry, Ain Shams University World Health Organization Collaborative Centre for Training and Research, Abbasia, Cairo, Egypt
Copyright © 2015 Mahmoud M. Rashad, Ghada Abd Razek, Ghada Reffat et al. This is
an open access article distributed under the Creative Commons Attribution
License, which permits unrestricted use, distribution, and reproduction in any
medium, provided the original work is properly cited.
How to Cite this Article
Rashad, M. , Razek, G. and Reffat, G. (2015) Validity of the Modified Checklist for Autism in Toddlers (M-CHAT): Preliminary Study in Eastern Province of Saudi Arabia.
Open Access Library Journal,
2, 1-9. doi:
10.4236/oalib.1101951.