Lecavalier, L., & Butter, E. M. (in press). Assessment of social skills and intellectual disability. In D. Nangle, D. Hansen, C. Erdley, & P. J. Norton, (Eds.), Practitioner’s Guide to Empirically-Based Measures of Social Skills. New York: Association for the Advancement of Behavior Therapy and Springer.

Sukhodolsky et al. [including Lecavalier, L.] (in press). Parent-rated anxiety symptoms in children with pervasive developmental disorders: Frequency, distribution, and association with the core autism symptoms and cognitive functioning. Journal of Abnormal Child Psychology.

Witwer, A. N., & Lecavalier, L. (in press). Validity of autism spectrum disorder subtypes. Journal of Autism and Developmental Disorders. DOI: 10.1007/s10803-008-0541-2

Aman, M .G., Leone, S., Lecavalier, L., Park, L., Buican, B., & Coury, D. (in press). The Nisonger Child Behavior Rating Form-TIQ Version, for children with typical IQ. International Clinical Psychopharmacology.

Lecavalier, L., & Gadow, K. (2008). Pharmacology effects and side effects. In. J. L. Matson (Ed.). Clinical Assessment and Intervention for Autism Spectrum Disorders (pp. 221-263). Elsevier Science.

Research Units on Pediatric Psychopharmacology Autism Network (including Lecavalier, L). (2007). Parent training for children with pervasive developmental disorders: A multi-site feasibility trial. Behavioral Interventions, 22, 179-199.

Witwer, A. N., & Lecavalier, L. (2007). Autism Screening tools: A comparison of the Social Communication Questionnaire and Developmental Behavioural Checklist-Autism Scoring Algorithm. Journal of Intellectual and Developmental Disability, 32, 179-187.

Wagner, A., Lecavalier, L., Arnold, L. E., Aman, M. G., Scahill, L., Stigler, K. A., Johnson, C., McDougle, C. J., & Vitiello, B. (2007). Developmental Disabilities Modification of Children’s Global Assessment Scale (DD-CGAS). Biological Psychiatry, 61, 504-511.

Hurley, A. D., Levitas, A., Lecavalier, L., & Pary, R. J. (2007). Assessment and diagnostic procedures. In R. J. Fletcher, E. Loschen, C., Stavrakaki, & M. First (Eds.), Diagnostic Manual-Intellectual Disability (DM-ID): A Textbook of Diagnosis of Mental Disorders in Persons with Intellectual Disability (pp.11-31). Kingston, NY: NADD Press.

Lecavalier, L. (2006) Behavior and emotional problems in young people with pervasive developmental disorders: Relative prevalence, effects of subject characteristics, and empirical classification. Journal of Autism and Developmental Disorders, 36, 1101-1114.

Lecavalier, L., Aman, M. G., Scahill, L., McDougle, C. J., McCracken, J. T., Vitiello, B., et al. (2006). The validity of the Autism Diagnostic Interview-Revised. American Journal on Mental Retardation, 111, 199-215.

Lecavalier, L., Leone, S., & Wiltz, J. (2006). The impact of behaviour problems on caregiver stress in young people with autism spectrum disorders. Journal of Intellectual Disability Research, 50, 172-183.

Lecavalier, L. (2005). An evaluation of the Gilliam Autism Rating Scale. Journal of Autism and Developmental Disorders, 35, 795-805.

Witwer, A., & Lecavalier, L. (2005). Treatment rates and patterns in young people with autism spectrum disorders. Journal of Child and Adolescent Psychopharmacology, 15, 671-681.

Lecavalier, L. & Aman, M. G. (2005). Rating instruments. In. J. L. Matson, Laud, R. B., & M. L. Matson (Eds.), Behavior Modification for Persons with Developmental Disabilities: Empirically Supported Treatments: Volume one (pp. 160-189). Kingston, NY: National Association for the Dually Diagnosed Press.

Lecavalier, L. & Tassé, M. J. (2005). An exploratory study of the "personality" of adolescents and adults with Down syndrome. Journal of Intellectual and Developmental Disability, 30, 66-73.

Lecavalier, L., Aman, M. G., Hammer, D., Stoica, W., & Matthews, G. (2004). Factor Analysis of the Nisonger Child Behavior Rating Form in Children with Autism Spectrum Disorders. Journal of Autism and Developmental Disorders, 34, 709-721.

Aman, M. G., Novotny, S., Samango-Sprouse, C., Lecavalier, L., Leonard, E., Gadow, K., King, B. H., Pearson, D. A., Gernsbacher, M. A., & Chez, M. (2004). Outcome measures for clinical trials in autism. Central Nervous System Spectrum, 9, 36-47.

Brown, E., Aman, M. G., & Lecavalier, L. (2004). Empirical classification of behavioral and psychiatric problems in children and adolescents with mental retardation. American Journal on Mental Retardation, 109, 445-455.

Lecavalier, L. & Havercamp, S. M. (2004). Are caregivers reports of motivation valid? Reliability and validity of the Reiss Profile MR/DD. Journal of Intellectual Disability Research, 48, 217-224.

Lecavalier, L. & Tassé, M. J. (2003). Temporal stability and accuracy of motivational profiles. American Journal on Mental Retardation, 108, 194-201.

Lecavalier, L. (2003). Motivation et retard mental [Motivation and mental retardation]. In M.J. Tassé et D. Morin (Eds.), Manuel professionnel sur la déficience intellectuelle [Professional Handbook on Mental Retardation], (pp. 335-348). Boucherville, Québec: Gaétan Morin.

Tassé, M. J., Havercamp, S. M., & Lecavalier, L. (2002). Differential Reinforcement of Other Behavior. In M. Hersen & W. Sledge (Eds.), Encyclopedia of Psychotherapy, Volume 1 (pp. 633-639). New York: Academic Press.

Lecavalier, L., & Tassé, M. J. (2002). Sensitivity theory and dual diagnosis: An exploratory study. American Journal on Mental Retardation, 107, 105-115.

Lecavalier, L., Tassé, M. J., & Lévesque, S. (2001). Assessment of mental retardation by school psychologists. Canadian Journal of School Psychology, 17, 97-107.

Lecavalier, L., & Tassé, M. J. (2001). Traduction et adaptation transculturelle du Reiss Screen for Maladaptive Behavior [Translation and cross-cultural adaptation of the Reiss Screen for Maladaptive Behavior]. Revue Francophone de la déficience intellectuelle [French Journal on Mental Retardation], 12, 31-44.

Tassé, M.J., & Lecavalier, L. (2000). Comparing parent and teacher ratings of social competence and problem behavior. American Journal on Mental Retardation, 105, 252-259.