1. Aman, M. G., Singh, N. N., Stewart, A. W., & Field, C. J. (1985). The Aberrant Behavior Checklist: a behavior rating scale for the assessment of treatment effects. American Journal of Mental Deficiency, 89, 485–491.
2. American Psychiatric Association. (1994). Diagnostic and statistical manual of mental disorders (4th ed.). Washington, DC: Author.
3. American Psychiatric Association. (2013). Diagnostic and statistical manual of mental disorders (5th ed.). Washington, DC: Author.
4. Baumgardner, T. L., Reiss, A. L., Freund, L. S., & Abrams, M. T. (1995). Specification of the neurobehavioral phenotype in males with Fragile X syndrome. Pediatrics, 95, 744–752.
5. Berkson, G., & Tupa, M. (2000). Early development of stereotyped and self-injurious behaviors. Journal of Early Intervention, 23, 1–19. doi: 10.1177/10538151000230010401 .