CATHERINE LORD (Chair)

Department of Psychology, University of Michigan

MARIE BRISTOL-POWER,

Mental Retardation and Developmental Disabilities Branch, National Institutes of Health

JOANNE M.CAFIERO,

Graduate School of Education, Johns Hopkins University

PAULINE A.FILIPEK,

Departments of Pediatrics and Neurology, University of California at Irvine College of Medicine

JAMES J.GALLAGHER,

School of Education, University of North Carolina at Chapel Hill

SANDRA L.HARRIS,

Graduate School of Applied and Professional Psychology, Rutgers University

ALAN M.LESLIE,

Department of Psychology and Center for Cognitive Science, Rutgers University

GAIL G.MCGEE,

Department of Psychiatry and Behavioral Sciences, Emory University

SAMUEL L.ODOM,

Wendell Wright School of Education, Indiana University

SALLY J.ROGERS,

Department of Psychiatry, University of Colorado Health Sciences Center

FRED R.VOLKMAR,

School of Medicine, Yale University

AMY M.WETHERBY,

Department of Communication Disorders, Florida State University

JAMES P.McGEE, Study Director

NATHANIEL TIPTON, Senior Project Assistant