Biomaterial Database

Pervasive developmental disorders rating scale: development and construct validity. 2005

Thomas O Williams, and Ronald C Eaves

Department of Teaching and Learning, Virginia Polytechnic Institute and State University, Blackburg, VA 24061, USA. thwilli1@vt.edu

The Pervasive Developmental Disorders Rating Scale was designed for use in screening of pervasive developmental disorders. This paper describes the rationale and development of the scale and assesses its construct validity with ratings from a sample of 362 children ranging in age from 1 to 12 years and diagnosed with autistic disorder. The hypothesized heirarchical factor model and two competing models were examined through confirmatory factor analysis. The analysis supported the factor structure of the hypothesized model in this particular sample of children with autistic disorder. Limitations and areas for research are discussed.

UI	MeSH Term	Description	Entries
D007223	Infant	A child between 1 and 23 months of age.	Infants
D008297	Male		Males
D008403	Mass Screening	Organized periodic procedures performed on large groups of people for the purpose of detecting disease.	Screening,Mass Screenings,Screening, Mass,Screenings,Screenings, Mass
D009483	Neuropsychological Tests	Tests designed to assess neurological function associated with certain behaviors. They are used in diagnosing brain dysfunction or damage and central nervous system disorders or injury.	Aphasia Tests,Cognitive Test,Cognitive Testing,Cognitive Tests,Memory for Designs Test,Neuropsychological Testing,AX-CPT,Behavioral Assessment of Dysexecutive Syndrome,CANTAB,Cambridge Neuropsychological Test Automated Battery,Clock Test,Cognitive Function Scanner,Continuous Performance Task,Controlled Oral Word Association Test,Delis-Kaplan Executive Function System,Developmental Neuropsychological Assessment,Hooper Visual Organization Test,NEPSY,Neuropsychologic Tests,Neuropsychological Test,Paced Auditory Serial Addition Test,Repeatable Battery for the Assessment of Neuropsychological Status,Rey-Osterrieth Complex Figure,Symbol Digit Modalities Test,Test of Everyday Attention,Test, Neuropsychological,Tests, Neuropsychological,Tower of London Test,Neuropsychologic Test,Test, Cognitive,Testing, Cognitive,Testing, Neuropsychological,Tests, Cognitive
D010552	Personality Assessment	The determination and evaluation of personality attributes by interviews, observations, tests, or scales. Articles concerning personality measurement are considered to be within scope of this term.	Assessment, Personality,Assessments, Personality,Personality Assessments
D011594	Psychometrics	Assessment of psychological variables by the application of mathematical procedures.	Psychometric
D002648	Child	A person 6 to 12 years of age. An individual 2 to 5 years old is CHILD, PRESCHOOL.	Children
D002659	Child Development Disorders, Pervasive	Severe distortions in the development of many basic psychological functions that are not normal for any stage in development. These distortions are manifested in sustained social impairment, speech abnormalities, and peculiar motor movements.	Pervasive Child Development Disorders,Pervasive Development Disorders
D002675	Child, Preschool	A child between the ages of 2 and 5.	Children, Preschool,Preschool Child,Preschool Children
D003071	Cognition	Intellectual or mental process whereby an organism obtains knowledge.	Cognitive Function,Cognitions,Cognitive Functions,Function, Cognitive,Functions, Cognitive