Social motivation in infancy is associated with familial recurrence of ASD

Natasha Marrus, Kelly N. Botteron, Zoë Hawks, John R. Pruett, Jed T. Elison, Joshua J. Jackson, Lori Markson, Adam T. Eggebrecht, Casey Burrows, Lonnie Zwaigenbaum, Stephen R. Dager, Annette M. Estes, Heather Cody Hazlett, Robert T. Schultz, Joseph Piven, John N. Constantino