Arts, humanities and psychology students on average scored higher than those in other courses in their "openness to experience".
And when looking into trustworthiness and selflessness, those studying law, business and economics did not score well, suggesting they're more inclined to be selfish.
The paper's researcher, Dr Anna Vedel, reviewed 12 studies profiling over 13,300 students.
She said the findings could be useful for school leavers considering their tertiary options.
Speaking to MailOnline, she said: "I'm not arguing that these results should play a major role in either guidance or selection, but it might provide some inspiration for students that are in doubt about study choices and want to make a choice based on more than abilities, for example."
She also suggested it may help teachers to better understand their students and tailor teaching to them.
- nzherald.co.nz