References
- Lancioni GE, O’Reilly FM, Oliva D, Coppa MM. A microswitch for vocalization responses to foster environmental control in children with multiple disabilities. Journal of Intellectual Disability Research 2001; 45: 271– 275.
- Lancioni GE, O’Reilly MF, Oliva D, Singh NN, Coppa MM. Multiple microswitches for multiple responses with children with profound disabilities. Cognitive and Behaviour Therapy 2002; 31: 81– 87.
- Gutowski SJ. Response acquisition for music or beverages in adults with profound multiple handicaps. Journal of Developmental and Physical Disabilities 1996; 8: 221– 231.
- Lancioni GE, Singh NN, Oliva D, Scalini L, Groeneweg J. Microswitch clusters to enhance non-spastic response schemes with students with multiple disabilities. Disability and Rehabilitation 2003; 25: 301– 304.
- Fetters L, Kluzik J. The effects of neurodevelopmental treatment versus practice on the reaching of children with spastic cerebral palsy. Physical Therapy 1996; 76: 346– 358.
- Kearney S, Fussey I. The use of adapted leisure materials to reinforce correct head positioning in a brain-injured adult. Brain Injury 1991; 5: 295– 302.
- Richards SB, Taylor RL, Ramasamy R, Richards RY. Single Subject Research: Applications in Educational and Clinical Settings. London: Wadsworth, 1999.
- Lancioni GE, Singh NN, O’Reilly MF, Oliva D. Extending microswitch-based programs for people with multiple disabilities: use of words and choice opportunities. Research in Developmental Disabilities 2003; 24: 139– 148.
- Crawford MR, Schuster JW. Using microswitches to teach toy use. Journal of Developmental and Physical Disabilities 1993; 5: 349– 368.
- Siegel S, Castellan NJ. Nonparametric Statistics (2nd edn.). New York: McGraw-Hill, 1988.
- Barlow DH, Hersen M. Single-case Experimental Designs (2nd ed.). New York: Pergamon, 1984.
- Bartlett DJ, Palisano RJ. Physical therapists’ perceptions of factors influencing the acquisition of motor abilities of children with cerebral palsy: implications for clinical reasoning. Physical Therapy 2002; 82: 237– 248.
- Ketelaar M, Vermeer A, Hart H, van Petegen-van Beek E, Helders PJ. Effects of a functional therapy program on motor abilities of children with cerebral palsy. Physical Therapy 2001; 81: 1534– 1545.
- Felce D, Perry J. Quality of life: its definition and measurement. Research in Developmental Disabilities 1995; 16: 51– 74.
- Borrero JC, Vollmer TR. An application of the matching law to severe problem behavior. Journal of Applied Behavior Analysis 2002; 35: 13– 27.
- Kazdin AE. Behavior Modification in Applied Settings (6th ed.). New York: Wadsworth, 2001.