55.1k views
0 votes
As evidence of the stability of temperament over time, a study conducted by hertenstein et al. (2009) of college student photographs found that

User Spots
by
8.4k points

1 Answer

2 votes
As an evidence of the stability of temperament over time, a study was conducted by Hertenstein et al. (2009) of college student photographs, it was found that: 1 out of 4 students with the weakest smiles in college tended to divorce.




User Starry
by
8.7k points