49219
Both the 1959 novel , and its 1960 film adaptation explain that Norman suffered severe emotional abuse as a child at the hands of his mother , Norma , who preached to him that sexual intercourse was sinful and that all women ( except herself ) were whores .
 Norman, Norma
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 Norman, Norma