107473
In 1938 , Henry Murray developed a system of needs as part of his theory of personality , which he named " personology " .
 Henry Murray
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: media, plant, vehicle, astronomical object, time, disease, animal, location, person, organization, mythical figure, food, biology, geographical phenomenon, instrument, event 
Text: {0} 
Answer:
 Henry Murray