Joel Greenspoon
type: Person
description: American psychology researcher
birth date: 1920-10-11
death date: 2004-04-24
nationality: United States
works for: Pomona College
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has occupation: teacher
has occupation: clinician
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  served at: 2026-08-24T22:36:36.759691Z
  entity updated at: 2026-05-03T16:20:22.557058+00:00Z
  entity created at: 2026-05-03T13:49:22.824134+00:00Z