STEM Women Hall of Fame: Helene Deutsch

One of the earliest Borderline Personality Disorder researchers was the highly respected, Freud-trained Polish psychoanalyst Helene Deutsch - who, despite having been an outspoken advocate for women workers and abortion access, eventually became a controversial figure among second-wave feminists in the 1970s.

Are we secretly attracted to ourselves?

Here's a disturbing thought: humans are sexually attracted to -- guess who! -- themselves. At least that's one of the conclusions you could draw from a 2010 study conducted by psychologist R. Chris Fraley at the University of Illinois. Fraley told Wired magazine, "People appear to be drawn to others who resemble their kin or themselves."