Education and Degrees
1967	B.A., Psychology, Sociology, Hebrew University of Jerusalem, Israel
1967	M.A., Psychology, University of Illinois at Urbana-Champaign
1969	Ph.D., Social Psychology, University of Illinois at Urbana-Champaign
Positions Held
1969-71	Professor of Psychology, University of Illinois at Urbana-Champaign
1971-	Professor of Psychology, University of Massachusetts at Amherst
1972-73	Visiting Professor of Psychology, Tel-Aviv University, Tel-Aviv, Israel
1978-79	Visiting Professor of Psychology, Tel-Aviv University, Tel-Aviv, Israel
1980-85	Head, Division of Personality & Social Psychology, University of Massachusetts at Amherst
1985-86	Visiting Professor of Psychology, Hebrew University of Jerusalem, Israel
1987-93	Associate Chair, Department of Psychology, University of Massachusetts at Amherst
1993-94	Visiting Professor of Psychology, Tel-Aviv University, Israel
1997-99	Head, Division of Personality & Social Psychology, University of Massachusetts at Amherst
1999	Visiting Professor of Psychology, Tel-Aviv University, Israel
2001-	Head, Division of Personality & Social Psychology, University of Massachusetts at Amherst
Awards and Distinctions
1978	Listed in American Men and Women of Science: Social and Behavioral Sciences. New York: R. R. Bowker.
1993	Keynote Address: Israeli Psychological Association, Bar-Ilan University, Israel
1995	Fulbright Travel Award to Bulgaria
1997	Listed in Biographical Dictionary of Psychology. London: Routledge.
2001	Keynote Address: Centenary Conference of the British Psychological Society, Glasgow, UK
2002	Christiansen Memorial Award in Psychology, University of Bergen, Norway
2002	Keynote Address: Congress of Experimental Psychologists, Chemnitz, Germany
2002	Keynote Address: Congress of the German Psychological Society, Berlin, Germany
2004	Listed in Who's Who in Social Sciences Higher Education
2005	Listed in Marquis Who's Who in America
2005	Identified as a Highly Cited Researcher in ISI Web of Knowledge (http://isihighlycited.com/).
Professional Affiliations and Activities Fellow, American Psychological Society Member, Society for Personality and Social Psychology Member, Society of Experimental Social Psychology Associate Editor, Journal of Personality and Social Psychology, 1994-99 Consulting Editor, Journal of Personality and Social Psychology, 2000-2008 Consulting Editor, Journal of Applied Social Psychology, 1996- Consulting Editor, Basic and Applied Social Psychology, 1997-