1924
Previous research showed that conscientiousness ( social dependability ) in childhood predicted longevity in an archival prospective cohort study of bright children first studied by Terman in the 1920s ( H . S . Friedman et al . , 1993 ) .
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Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: Anatomy 
Text: {0} 
Answer:
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