Mark Lepper, Date of Birth
TweetMark Lepper
American psychologist
Date of Birth: 05-Dec-1944
Profession: social psychologist
Nationality: United States
Zodiac Sign: Sagittarius 
About Mark Lepper
- Mark R.
- Lepper (born December 5, 1944) is the Albert Ray Lang Professor of psychology at Stanford University, and a leading theorist in social psychology.
- He is particularly known for his research on attribution theory and confirmation bias, and for his collaborations with Lee Ross.
Read more at Wikipedia