SUSAN ENGI RAIFORD, PhD, and DIANE L. COALSON, PhD, are the research directors for the WPPSI™-IV, as well as numerous other Wechsler Intelligence Scales that have been published over the past decade. As research directors, they are responsible for conceptualizing, designing, and implementing all aspects of scale development, including writing the published manuals.

• Series Preface xiAcknowledgments xiiiOne Overview 1Two WPPSI-IV Administration 45Susan Engi Raiford, Diane L. Coalson, and Erik GallemoreThree WPPSI-IV Scoring 105Susan Engi Raiford, Diane L. Coalson, and Kathleen M. RollinsFour WPPSI-IV Score Analysis and Interpretation 147Five Strengths and Weaknesses of the WPPSI-IV 189Ron Dumont and John O. WillisSix WPPSI-IV Score Differences Across Demographic Groups 215Susan Engi Raiford, Diane L. Coalson, and Mark D. EngiSeven WPPSI-IV Clinical Applications 237Susan Engi Raiford, Diane L. Coalson, and Stephanie A. TongEight Illustrative Case Reports 269About the CD-ROM 307Author Index 311Subject Index 317

SUSAN ENGI RAIFORD, PhD, and DIANE L. COALSON, PhD, are the research directors for the WPPSI™-IV, as well as numerous other Wechsler Intelligence Scales that have been published over the past decade. As research directors, they are responsible for conceptualizing, designing, and implementing all aspects of scale development, including writing the published manuals.

• Series Preface xiAcknowledgments xiiiOne Overview 1Two WPPSI-IV Administration 45Susan Engi Raiford, Diane L. Coalson, and Erik GallemoreThree WPPSI-IV Scoring 105Susan Engi Raiford, Diane L. Coalson, and Kathleen M. RollinsFour WPPSI-IV Score Analysis and Interpretation 147Five Strengths and Weaknesses of the WPPSI-IV 189Ron Dumont and John O. WillisSix WPPSI-IV Score Differences Across Demographic Groups 215Susan Engi Raiford, Diane L. Coalson, and Mark D. EngiSeven WPPSI-IV Clinical Applications 237Susan Engi Raiford, Diane L. Coalson, and Stephanie A. TongEight Illustrative Case Reports 269About the CD-ROM 307Author Index 311Subject Index 317

SUSAN ENGI RAIFORD, PhD, and DIANE L. COALSON, PhD, are the research directors for the WPPSI™-IV, as well as numerous other Wechsler Intelligence Scales that have been published over the past decade. As research directors, they are responsible for conceptualizing, designing, and implementing all aspects of scale development, including writing the published manuals.

• Series Preface xiAcknowledgments xiiiOne Overview 1Two WPPSI-IV Administration 45Susan Engi Raiford, Diane L. Coalson, and Erik GallemoreThree WPPSI-IV Scoring 105Susan Engi Raiford, Diane L. Coalson, and Kathleen M. RollinsFour WPPSI-IV Score Analysis and Interpretation 147Five Strengths and Weaknesses of the WPPSI-IV 189Ron Dumont and John O. WillisSix WPPSI-IV Score Differences Across Demographic Groups 215Susan Engi Raiford, Diane L. Coalson, and Mark D. EngiSeven WPPSI-IV Clinical Applications 237Susan Engi Raiford, Diane L. Coalson, and Stephanie A. TongEight Illustrative Case Reports 269About the CD-ROM 307Author Index 311Subject Index 317