Prevalence of Four Developmental Disabilities Among Children Aged 8 Years - Metropolitan Atlanta Developmental Disabilities Surveillance Program, 1996 and 2000

2006 ◽  
Author(s):  
Tanya Karapurkar Bhasin ◽  
◽  
Sally Brocksen ◽  
Rachel Nonkin Avchen ◽  
Kim Van Naarden Braun
Keyword(s):  
Developmental Disabilities ◽  
Surveillance Program

Effect of Incorporating Adaptive Functioning Scores on the Prevalence of Intellectual Disability

2011 ◽  
Vol 116 (5) ◽  
pp. 360-370 ◽  
Author(s):  
Obianuju Obi ◽  
Kim Van Naarden Braun ◽  
Jon Baio ◽  
Carolyn Drews-Botsch ◽  
Owen Devine ◽  
...  
Keyword(s):  
Intellectual Disability ◽  
Developmental Disabilities ◽  
Adaptive Functioning ◽  
Case Definition ◽  
Surveillance Program ◽  
Mild Intellectual Disability ◽  
Low Socioeconomic ◽  
Prevalence Estimates ◽  
Disability Prevalence ◽  
Definition Of

Abstract Surveillance and epidemiologic research on intellectual disability often do not incorporate adaptive functioning (AF) data. Exclusion of AF data leads to overestimation of the prevalence of intellectual disability, the extent of which is not known. In this study, the authors evaluated the effect of incorporating AF data on overall intellectual disability prevalence according to sociodemographic, economic, and severity characteristics. Between 2002 and 2006, the Metropolitan Atlanta Developmental Disabilities Surveillance Program identified 1,595 8-year-old children who met the study's intellectual disability surveillance-case definition of IQ ≤ 70. AF scores were not available for 9.2% of the case children, specifically those with mild intellectual disability and low socioeconomic backgrounds. Prevalence estimates showed few substantive changes when incorporating AF data. The authors conclude that use of IQ data alone appears to be appropriate for measuring population intellectual disability prevalence.

Maximum Output Intensity of the Audiokinetron

1996 ◽  
Vol 5 (2) ◽  
pp. 68-72 ◽  
Author(s):  
Christine M. Rankovic ◽  
William M. Rabinowitz ◽  
Gregory L. Lof
Keyword(s):  
Developmental Disabilities ◽  
Maximum Output ◽  
Output Intensity ◽  
Safety Studies ◽  
Auditory Integration Training ◽  
Auditory Integration

The Audiokinetron is a device that processes music for earphone presentation to patients undergoing auditory integration training, a treatment for individuals with autism and other developmental disabilities. Intensity levels produced by the Audiokinetron were measured under realistic listening conditions with a KEMAR manikin substituted for a patient. Average levels at the eardrum were 110 dB SPL when the device was adjusted to the highest setting employed by a local, trained AIT practitioner and 118 dB SPL at the maximum setting of the device. These levels are potentially harmful to hearing and warrant further safety studies of AIT instruments and protocols.

Using Video Modeling Intervention and Speech Generating Devices To Teach Requesting Behaviors to Persons With Autism

2011 ◽  
Vol 20 (4) ◽  
pp. 109-113
Author(s):  
Karen Copple ◽  
Rajinder Koul ◽  
Devender Banda ◽  
Ellen Frye
Keyword(s):  
Developmental Disabilities ◽  
Experimental Design ◽  
Communication Skills ◽  
Observational Learning ◽  
Video Modeling ◽  
Single Subject ◽  
Design Studies ◽  
Communicative Behaviors ◽  
Speech Generating Device ◽  
Treatment Package

Abstract One of the instructional techniques reported in the literature to teach communication skills to persons with autism is video modeling (VM). VM is a form of observational learning that involves watching and imitating the desired target behavior(s) exhibited by the person on the videotape. VM has been used to teach a variety of social and communicative behaviors to persons with developmental disabilities such as autism. In this paper, we describe the VM technique and summarize the results of two single-subject experimental design studies that investigated the acquisition of spontaneous requesting skills using a speech generating device (SGD) by persons with autism following a VM intervention. The results of these two studies indicate that a VM treatment package that includes a SGD as one of its components can be effective in facilitating communication in individuals with autism who have little or no functional speech.

Sign in / Sign up

Export Citation Format

Share Document