TY - JOUR AU1 - Waters, Everett AU2 - Wippman, Judith AU3 - Sroufe, L. Alan AU4 - TI - Attachment, Positive Affect, and Competence in the Peer Group: Two Studies in Construct Validation JF - Child Development DO - 10.2307/1128949 DA - 1979-09-01 UR - https://www.deepdyve.com/lp/crossref/attachment-positive-affect-and-competence-in-the-peer-group-two-RC02bjAYlD SP - 821 VL - 50 IS - 3 DP - DeepDyve ER -