Recruitment

Recruitment Status
Active, not recruiting
Estimated Enrollment
1500

Summary

Conditions
  • Asperger's Syndrome
  • Autism
  • Autism Spectrum Disorder
  • Pervasive Developmental Disorder
Type
Observational
Design
Observational Model: Family-BasedTime Perspective: Cross-Sectional

Participation Requirements

Age
Between 18 years and 125 years
Gender
Both males and females

Description

Participation generally takes less than 2 hours to complete and travel to Children's Hospital Boston is not required. Participants are asked some questions about their medical and family history. The investigators also request permission to review medical records related to the ASD diagnosis. Finall...

Participation generally takes less than 2 hours to complete and travel to Children's Hospital Boston is not required. Participants are asked some questions about their medical and family history. The investigators also request permission to review medical records related to the ASD diagnosis. Finally, the investigators obtain a small blood or saliva sample in order to search for genes that may be important in understanding ASD. The investigators can arrange for the blood draw through a participant's physician or a clinical laboratory and saliva samples can be obtained through the mail. The study questions are answered via telephone or mailed questionnaires. There is no cost to participate.

Tracking Information

NCT #
NCT01160783
Collaborators
Not Provided
Investigators
Principal Investigator: Christopher Walsh, MD, PhD Boston Children's Hospital