L Lecavalier

Summary

Affiliation: The Ohio State University
Country: USA

Publications

  1. ncbi request reprint Sensitivity theory of motivation and psychopathology: an exploratory study
    Luc Lecavalier
    Universite du Quebec a Montreal
    Am J Ment Retard 107:105-15. 2002
  2. ncbi request reprint Validity of the autism diagnostic interview-revised
    Luc Lecavalier
    Nisonger Center, The Ohio State University, Columbus, USA
    Am J Ment Retard 111:199-215. 2006
  3. ncbi request reprint The impact of behaviour problems on caregiver stress in young people with autism spectrum disorders
    L Lecavalier
    Nisonger Center and Department of Psychology, Ohio State University, Columbus, 43210 1257, USA
    J Intellect Disabil Res 50:172-83. 2006
  4. ncbi request reprint Behavioral and emotional problems in young people with pervasive developmental disorders: relative prevalence, effects of subject characteristics, and empirical classification
    Luc Lecavalier
    Nisonger Center, Ohio State University, 305 McCampbell Hall, 1581 Dodd Drive, Columbus, OH 43210 1257, USA
    J Autism Dev Disord 36:1101-14. 2006
  5. ncbi request reprint Are caregivers' reports of motivation valid? Reliability and validity of the Reiss Profile MR/DD
    L Lecavalier
    Department of Psychology and Nisonger Center, The Ohio State University, Columbus, OH 43210, USA
    J Intellect Disabil Res 48:217-24. 2004
  6. pmc Medication and parent training in children with pervasive developmental disorders and serious behavior problems: results from a randomized clinical trial
    Michael G Aman
    The Nisonger Center UCEDD, Ohio State University, Columbus, OH 43210 1257, USA
    J Am Acad Child Adolesc Psychiatry 48:1143-54. 2009
  7. ncbi request reprint Outcome measures for clinical drug trials in autism
    Michael G Aman
    Department of Psychology, Nisonger Center, Ohio State University, Columbus 43210 1257, USA
    CNS Spectr 9:36-47. 2004
  8. doi request reprint The Nisonger Child Behavior Rating Form: typical IQ version
    Michael Aman
    The Nisonger Center, Ohio State University, Columbus, OH 43210 1296, USA
    Int Clin Psychopharmacol 23:232-42. 2008
  9. doi request reprint The structure of the Autism Diagnostic Interview-Revised: diagnostic and phenotypic implications
    Anne V Snow
    Nisonger Center and Department of Psychology, Ohio State University, Columbus, Ohio 43210 1257, USA
    J Child Psychol Psychiatry 50:734-42. 2009
  10. doi request reprint Validation of DSM-IV model of psychiatric syndromes in children with autism spectrum disorders
    Luc Lecavalier
    Department of Psychology, Nisonger Center, Ohio State University, Columbus, OH 43210 1257, USA
    J Autism Dev Disord 39:278-89. 2009

Detail Information

Publications23

  1. ncbi request reprint Sensitivity theory of motivation and psychopathology: an exploratory study
    Luc Lecavalier
    Universite du Quebec a Montreal
    Am J Ment Retard 107:105-15. 2002
    ..The former scored higher on 8 of the 15 motives and had more motives above one standard deviation from the mean of the normative sample. Results lend support to the original hypothesis of Reiss and Havercamp...
  2. ncbi request reprint Validity of the autism diagnostic interview-revised
    Luc Lecavalier
    Nisonger Center, The Ohio State University, Columbus, USA
    Am J Ment Retard 111:199-215. 2006
    ..They indicated some similarities between constructs, but also that the ADI-R measures autism in a unique fashion...
  3. ncbi request reprint The impact of behaviour problems on caregiver stress in young people with autism spectrum disorders
    L Lecavalier
    Nisonger Center and Department of Psychology, Ohio State University, Columbus, 43210 1257, USA
    J Intellect Disabil Res 50:172-83. 2006
    ..Two main objectives were to: (1) disentangle the effects of behaviour problems and level of functioning on caregiver stress; and (2) measure the stability of behaviour problems and caregiver stress...
  4. ncbi request reprint Behavioral and emotional problems in young people with pervasive developmental disorders: relative prevalence, effects of subject characteristics, and empirical classification
    Luc Lecavalier
    Nisonger Center, Ohio State University, 305 McCampbell Hall, 1581 Dodd Drive, Columbus, OH 43210 1257, USA
    J Autism Dev Disord 36:1101-14. 2006
    ..The empirically derived clusters were supported by data external to the analyses...
  5. ncbi request reprint Are caregivers' reports of motivation valid? Reliability and validity of the Reiss Profile MR/DD
    L Lecavalier
    Department of Psychology and Nisonger Center, The Ohio State University, Columbus, OH 43210, USA
    J Intellect Disabil Res 48:217-24. 2004
    ..The Reiss Profile MR/DD is a rating scale that measures 15 fundamental motives. This study examined the internal consistency and interrater reliability of the 15 subscales as well as the validity of motivational profiles...
  6. pmc Medication and parent training in children with pervasive developmental disorders and serious behavior problems: results from a randomized clinical trial
    Michael G Aman
    The Nisonger Center UCEDD, Ohio State University, Columbus, OH 43210 1257, USA
    J Am Acad Child Adolesc Psychiatry 48:1143-54. 2009
    ..We tested whether combined treatment (COMB) with risperidone and parent training (PT) in behavior management is superior to medication alone (MED) in improving severe behavioral problems in children with PDDs...
  7. ncbi request reprint Outcome measures for clinical drug trials in autism
    Michael G Aman
    Department of Psychology, Nisonger Center, Ohio State University, Columbus 43210 1257, USA
    CNS Spectr 9:36-47. 2004
    ..It is often appropriate to include laboratory tests and assessments for continence and sleep pattern...
  8. doi request reprint The Nisonger Child Behavior Rating Form: typical IQ version
    Michael Aman
    The Nisonger Center, Ohio State University, Columbus, OH 43210 1296, USA
    Int Clin Psychopharmacol 23:232-42. 2008
    ..Like its predecessor, the NCBRF-TIQ (for typical IQ) is in the public domain and is available free to researchers and clinicians for assessment and treatment...
  9. doi request reprint The structure of the Autism Diagnostic Interview-Revised: diagnostic and phenotypic implications
    Anne V Snow
    Nisonger Center and Department of Psychology, Ohio State University, Columbus, Ohio 43210 1257, USA
    J Child Psychol Psychiatry 50:734-42. 2009
    ..The current study investigated its factor structure and convergence with measures of adaptive, language, and intellectual functioning...
  10. doi request reprint Validation of DSM-IV model of psychiatric syndromes in children with autism spectrum disorders
    Luc Lecavalier
    Department of Psychology, Nisonger Center, Ohio State University, Columbus, OH 43210 1257, USA
    J Autism Dev Disord 39:278-89. 2009
    ..Findings lend support to the notion that DSM-IV syndromes may be an appropriate conceptual model for characterizing psychopathology in ASD...
  11. doi request reprint The Home Situations Questionnaire-PDD version: factor structure and psychometric properties
    M Chowdhury
    Nisonger Center UCEDD The Ohio State University, Columbus, Ohio 43210, USA
    J Intellect Disabil Res 54:281-91. 2010
    ..Currently there is no accepted measure of behavioural non-compliance in children with pervasive developmental disorders (PDDs)...
  12. doi request reprint Examining the validity of autism spectrum disorder subtypes
    Andrea N Witwer
    Department of Psychology and Nisonger Center, Ohio State University, 305 McCampbell Hall, 1581 Dodd Drive, Columbus, OH 43210 1257, USA
    J Autism Dev Disord 38:1611-24. 2008
    ..Overall, the most salient group differences were noted when samples were categorized on IQ. Drawing definitive conclusions is difficult due to the inconsistent application of diagnostic criteria and circularity in methods...
  13. doi request reprint Deconstructing the PDD clinical phenotype: internal validity of the DSM-IV
    Luc Lecavalier
    Nisonger Center and Department of Psychology, Ohio State University, Columbus, Ohio 43210 1257, USA
    J Child Psychol Psychiatry 50:1246-54. 2009
    ..The objective of this study was to assess the internal validity of the DSM as a conceptual model for describing PDD, while paying particular attention to certain subject characteristics...
  14. doi request reprint Sensitivity and specificity of the Modified Checklist for Autism in Toddlers and the Social Communication Questionnaire in preschoolers suspected of having pervasive developmental disorders
    Anne V Snow
    Ohio State University, Columbus, Ohio 43210 1257, USA
    Autism 12:627-44. 2008
    ..Overall, the M-CHAT and SCQ appear to more accurately classify children with PDDs who have lower intellectual and adaptive functioning...
  15. ncbi request reprint An evaluation of the Gilliam Autism Rating Scale
    Luc Lecavalier
    Department of Psychology and Nisonger Center, Ohio State University, Columbus 43210 1257, USA
    J Autism Dev Disord 35:795-805. 2005
    ..Level of impairment, as measured by adaptive behavior, was negatively related to total and subscale scores. The implications of these findings were discussed, as was the use of diagnostic instruments in the field in general...
  16. ncbi request reprint Treatment incidence and patterns in children and adolescents with autism spectrum disorders
    Andrea Witwer
    Department of Psychology and Nisonger Center, Ohio State University, Columbus, Ohio 43210 1257, USA
    J Child Adolesc Psychopharmacol 15:671-81. 2005
    ..The results of this study highlight the need for more research on psychotropic medication in children and adolescents with ASDs...
  17. ncbi request reprint Factor analysis of the Nisonger Child Behavior Rating Form in children with autism spectrum disorders
    Luc Lecavalier
    Department of Psychology and Nisonger Centre, The Ohio State University, Columbus, Ohio 43210 1257, USA
    J Autism Dev Disord 34:709-21. 2004
    ..Confirmatory factor analyses indicated good fits for the social competence items and acceptable fits for the problem behavior items. Overall, results supported the construct validity of the NCBRF in children and adolescents with ASDs...
  18. ncbi request reprint Autism screening tools: an evaluation of the Social Communication Questionnaire and the Developmental Behaviour Checklist-Autism Screening Algorithm
    Andrea N Witwer
    Department of Psychology and Nisonger Center, Ohio State University, OH 43210, USA
    J Intellect Dev Disabil 32:179-87. 2007
    ....
  19. doi request reprint Screening accuracy of Level 2 autism spectrum disorder rating scales. A review of selected instruments
    Megan Norris
    Nisonger Center and Department of Psychology, Ohio State University, Columbus, Ohio 43210, USA
    Autism 14:263-84. 2010
    ..This review indicates that Level 2 ASD caregiver-completed rating scales are in need of much more scientific scrutiny...
  20. ncbi request reprint Parent-rated anxiety symptoms in children with pervasive developmental disorders: frequency and association with core autism symptoms and cognitive functioning
    Denis G Sukhodolsky
    The Child Study Center, Yale University, 230 South Frontage Road, New Haven, CT 06520, USA
    J Abnorm Child Psychol 36:117-28. 2008
    ..Limited data are available on the prevalence of anxiety in these children. We examined frequency and correlates of parent-rated anxiety symptoms in a large sample of children with PDD...
  21. pmc Developmental disabilities modification of the Children's Global Assessment Scale
    Ann Wagner
    National Institute of Mental Health, National Institutes of Health, Bethesda, Maryland, USA
    Biol Psychiatry 61:504-11. 2007
    ..To measure global functioning in treatment studies, the Children's Global Assessment Scale was modified and psychometric properties of the revised version (DD-CGAS) were assessed in children with PDD...
  22. ncbi request reprint Empirical classification of behavioral and psychiatric problems in children and adolescents with mental retardation
    Elaine C Brown
    Sierra Regional Center, Sparks, Nevada, USA
    Am J Ment Retard 109:445-55. 2004
    ..The external data provided modest to strong support for all except one cluster (Social Withdrawal With Agitation)...
  23. ncbi request reprint Temporal stability and accuracy of motivational profiles
    Luc Lecavalier
    The Ohio State University, USA
    Am J Ment Retard 108:194-201. 2003
    ..Results indicated good to excellent stability and very good accuracy. This is the first study to examine the long-term stability of motivational variables in individuals with mental retardation...