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Johannes R. Rojahn, Ph.D.

Affiliations: 
1976-1979 University of North Carolina, Chapel Hill, Chapel Hill, NC 
 1979-1985 Psychology University of Marburg (Germany) 
 1985-1988 Western Psychiatric Institute and Clinic Department of Psychiatry, University of Pittsburgh, Pennsylvania, USA., Pittsburgh, PA, United States 
 1988-2001 Nisonger Center Ohio State University, Columbus, OH, United States 
 2001-2015 Psychology George Mason University, Washington, DC 
Area:
intellectual disabilities, challenging behavior, mental illness
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Parents

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Stephen R. Schroeder post-doc 1976- University of Kansas, Lawrence

Children

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Xiaozhu An grad student George Mason
Anna J. Esbensen grad student Ohio State University
Nicole Turygin grad student George Mason
Erin L. Way grad student George Mason
Rebecca S. Morse grad student 2011 George Mason
Rebecca H. Zaja grad student 2011 George Mason
Kristen Medeiros grad student 2013 George Mason

Collaborators

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Johnny L. Matson collaborator Louisiana State
Jack A. Naglieri collaborator George Mason (MathTree)
Pia Bienstein, Ph.D. collaborator Psychology
Stephen R. Schroeder collaborator University of Kansas
Michael G. Aman collaborator 1987- Ohio State
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Publications

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Mascitelli AN, Rojahn J, Nicolaides VC, et al. (2015) The Behaviour Problems Inventory-Short Form: Reliability and Factorial Validity in Adults with Intellectual Disabilities. Journal of Applied Research in Intellectual Disabilities : Jarid
Barnard-Brak L, Rojahn J, Richman DM, et al. (2014) Stereotyped behaviors predicting self-injurious behavior in individuals with intellectual disabilities. Research in Developmental Disabilities. 36: 419-427
An X, Rojahn J, Curby TW, et al. (2014) Psychometric properties of the Chinese Behavior Problems Inventory-01 in children and adolescents with or at risk for intellectual disabilities. Research in Developmental Disabilities. 36: 256-263
Schroeder SR, Rojahn J, An X, et al. (2014) The Parental Concerns Questionnaire: A Brief Screening Instrument for Potentially Severe Behavior Problems in Infants and Toddlers At-Risk for Developmental Delays. Journal of Developmental and Physical Disabilities. 26: 237-247
Dumont E, Kroes D, Korzilius H, et al. (2014) Psychometric properties of a Dutch version of the behavior problems inventory-01 (BPI-01). Research in Developmental Disabilities. 35: 603-10
VanDerhei S, Rojahn J, Stuewig J, et al. (2014) The effect of shame-proneness, guilt-proneness, and internalizing tendencies on nonsuicidal self-injury. Suicide & Life-Threatening Behavior. 44: 317-30
Baraldi Gda S, Rojahn J, Seabra AG, et al. (2013) Translation, adaptation, and preliminary validation of the Brazilian version of the Behavior Problems Inventory (BPI-01). Trends in Psychiatry and Psychotherapy. 35: 198-211
Medeiros K, Curby TW, Bernstein A, et al. (2013) The progression of severe behavior disorder in young children with intellectual and developmental disabilities. Research in Developmental Disabilities. 34: 3639-47
Rojahn J, Schroeder SR, Mayo-Ortega L, et al. (2013) Validity and reliability of the Behavior Problems Inventory, the Aberrant Behavior Checklist, and the Repetitive Behavior Scale-Revised among infants and toddlers at risk for intellectual or developmental disabilities: a multi-method assessment approach. Research in Developmental Disabilities. 34: 1804-14
Rojahn J, Zaja RH, Turygin N, et al. (2012) Functions of maladaptive behavior in intellectual and developmental disabilities: behavior categories and topographies. Research in Developmental Disabilities. 33: 2020-7
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