The visual acuity of 8 children, aged 2-7, with low vision and multiple handicaps was effectively tested using the Teller Acuity Cards and a preferential-looking procedure with operant modification. This inexpensive procedure was found to be suitable for at-home testing by itinerant vision specialists in developing countries or rural areas. (DB)

This paper reports a case study of an 8-year-old deaf, blind, and mentally impaired girl who was self-abusive. The behavior was excessive to the point that she sustained fractures to her jaw and arm and had to be restrained. Several treatment techniques were unsuccessfully attempted, including sensory stimulation, aversive conditioning, and…