Honors and Awards
- Institute of Medicine, National Academy of Sciences
- Ruane Prize, NARSAD
- George Tarjan Award, American Academy of Child & Adolescent Psychiatry
- Alpha Omega Alpha, George Washington University School of Medicine
- Phi Beta Kappa, Swarthmore College
- Spirit of Excellence Award for Lifetime Achievements, National Fragile X Foundation
- Distinguished Alumni Achievement Award, George Washington University School of Medicine
- B.A. "with Distinction", Swarthmore College
- Merck Academic Achievement Award, George Washington University School of Medicine
- Travel Award, American College of Neuropsychopharmacology
- Faculty Teaching Award, Johns Hopkins University School of Medicine Division of Child Psychiatry
- Clinician Scientist Award, Johns Hopkins University Shcool of Medicine