Morgan et al (2001) found both men and women ranked "interesting work" as a high priority when determining their career choices, as determined by college major. However, the two groups seemed to find different things interesting: men were more likely to be enrolled in math or physical science programs, whereas women were more likely to choose education or arts/humanities. No difference was found in the fields of health care, social sciences, or business. Morgan et al also found that women listed interpersonal goals as more important, and status goals as less important, than their male counterparts.
Fernandez et al (2006) suggest that sexism is related to college program choice. They found in undergraduates at the University of Vigo (Spain) that both men and women in technical programs expressed more sexist attitudes than those in other programs.
Nadya Fouad's 2006 review on vocational psychology calls gender and sexual orientation "contextual influences" on career choice, but notes that little research has been done on sexual orientation. More discussion of sexual orientation's influence on career development will follow tomorrow.
My college career was just as mixed up as the rest of my life has been. When the application asked for my "first choice" major, I answered "mathematics." My second-choice major was listed as "theatre." Unsurprisingly, I got my first choice, although I ended up changing majors from math to theatre a mere three months into my college career. Two years into that program, I switched my concentration from "performance" to "technical" (although my course load was so mixed up by this point that I ended up graduating with a "generalist" degree -- a "Bachelor of Science in Theatre Generalism", actually). A decade later, I find myself two years into a psychology program, but increasingly drawn to (and intimidated by) biology.