Longitudinal and Biological Study of Childhood Disintegrative Disorder

Stopped early

Conditions studied: Pervasive Child Development Disorders, Autism

In brief

OBJECTIVES: I. Compare the developmental course (language acquisition, diagnostic stability, predictors of outcome, and restricted interests and behaviors) of childhood disintegrative disorder versus autism and non-autistic developmental delays. II. Collect data on molecular genetics of proband and family members.

Key facts

Study ID

NCT00004458

Run by

Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD)

People needed

220

Starts

1997-05-01

Last updated by the study team

2005-06-24

Who can join

Age: 2 and older, up to 9. Sex: any. Healthy volunteers: not accepted.

Where it is running

• Yale Child Study Center — New Haven, Connecticut, United States
• University of Chicago Cancer Research Center — Chicago, Illinois, United States

Full record on ClinicalTrials.gov

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