98297
Much of Pratt 's research was conducted while he was associated with J.B. Rhine 's Parapsychology Laboratory at Duke University ( 1932-1964 ) , and he also conducted research while associated with the University of Columbia ( 1935-1937 ) , under Gardner Murphy , and the University of Virginia ( 1964-1975 ) .
 Pratt, J.B. Rhine, Duke University, University of Columbia, Gardner Murphy, University of Virginia
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 Pratt, J.B. Rhine, Duke University, University of Columbia, Gardner Murphy, University of Virginia