A combination of high levels of Agreeableness and Conscientiousness which make a woman a target for the narcissist. A person with these combination of traits is more likely to stay in a narcissistic relationship because she cares deeply about her relationships and will try hard to make it work.
‘These traits have bestowed her with tolerance, trust, integrity and perseverance to keep working at a relationship she values.’ Taken from ‘Women who love Psychopaths’ by Sandra L. Brown and Jennifer R. Young.