Headshot of Vivian Seitzer

Vivian Seltzer, MSW, PhD

  • Professor Emerita
  • Dr. Seltzer is a professor of human development and behavior.

    • She teaches in two schools at University of Pennsylvania, graduate and undergraduate.
    • She is the author of three books on adolescent psychological growth, including original theory on the developmental significance of peers in one another’s psychological growth.
    • She developed an original model of Glitches in Adolescent Development, Diagnostic Instruments, and Peer Arena Lens (PAL) Therapy.

    Recent Publication: Peer Impact Diagnosis and Therapy:  A Handbook for Successful Practice with Adolescents, New York University Press: 2009



    Faculty | Emeritus Faculty

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