Mark Rosenzweig (psychologist)

Mark Rosenzweig
Born(1922-09-12)September 12, 1922
DiedJuly 20, 2009(2009-07-20) (aged 86)
Alma materUniversity of Rochester
Harvard University
OccupationPsychologist
EmployerUniversity of California, Berkeley
SpouseJanine Chappat
Children2 daughters and 1 son

Mark Richard Rosenzweig (September 12, 1922 – July 20, 2009) was an American research psychologist whose research on neuroplasticity in animals indicated that the adult brain remains capable of anatomical remodelling and reorganization based on life experiences, overturning the conventional wisdom that the brain reached full maturity in childhood.