Jeffrey Seinfeld

1946, USA

American psychoanalyst and clinical social worker (NYU). Specialist in object relations theory (Fairbairn/Winnicott tradition) applied to work with schizoid patients and severe personality disorders. Occupies a peculiar position: too clinical for academics, too psychoanalytic for mainstream social work, too Fairbairnian for Kleinians, and too schizoid for neurotypicals. His books — on inner emptiness and attachment to bad objects — rarely appear on official reading lists; readers find them only when searching for something very specific. A book about invisibility that is itself invisible.

Books

  • The Bad Object (1990)

    Seinfeld analyzes how patients cling to negative internal objects and how object relations therapy can free them from these destructive bonds.

  • The Empty Core (1991)

    Seinfeld explores the schizoid experience — the sensation of a central emptiness in the self — from an object relations perspective, with detailed clinical applications.