Under the assumption of the lexical hypothesis, Galton estimated the number of adjectives that described personality in the English dictionary Galton's list was eventually refined by Thurstone to 60 words that were commonly used for describing personality at the time.
Galton estimated the number of adjectives. This was under the assumption of the lexical hypothesis. Personality in the English dictionary Galton's list was eventually refined by Thurstone to 60 words. This was what these adjectives described. These 60 words were commonly used for describing personality at the time.