I guess the easier way would be to go to any university that teaches psychology... and enroll in psychology. If I remember correctly the gender ratio is 95/5 in favor of women.
my profession, woodworking, is currently 95/5 in favor of men, in the USA at least (however I don't know how it looks like for Benelux)
my profession, woodworking, is currently 95/5 in favor of men, in the USA at least (however I don't know how it looks like for Benelux)