1. Ala'i-Rosales, S., Cihon, J. H., Currier, T. D., Ferguson, J. L., Leaf, J. B., Leaf, R. L., et al. (2019). The big four: Functional assessment research informs preventative behavior analysis. Behavior Analysis in Practice, 12(1), 222–234.
2. Alcalay, A., Ferguson, J. L., Cihon, J. H., Torres, N., Leaf, J. B., Leaf, R., et al. (2019). Comparing multiple stimulus preference assessments without replacement to in-the-moment reinforcer analysis on rate of responding. Education and Training in Autism and Developmental Disabilities, 54(1), 69–82.
3. Allen, K. E., Hart, B., Buell, J. S., Harris, F. T., & Wolf, M. M. (1964). Effects of social reinforcement on isolate behavior of a nursery school child. Child Development, 35(2), 511–518. https://doi.org/10.2307/1126714.
4. American Psychiatric Association. (1980). Diagnostic and statistical manual of mental disorders (3rd ed.). Washington, DC: Author.
5. American Psychiatric Association. (2013). Diagnostic and statistical manual of mental disorders (5th ed.). Washington, DC: Author.