Review Question - QID 109740

A 29-year-old woman presents to her primary care provider for a normal check-up at the prompting of her mother. When asked how she is doing, she replies that she feels depressed. Upon further questioning, she states that she feels “worthless” now that her ex-boyfriend left her 2 days ago. She has been sitting in his bed all day trying to call him but he is not answering her calls. She says that she will never find another man like him and feels like she should just “disappear” rather than continue living without him. She also reports that she can hear his voice when he’s not around, especially at night before she goes to bed. She denies having any other friends and has some social anxiety, particularly in large groups of people. A review of her medical record indicates that she has endured several episodes of verbal and physical abuse from her prior relationships which she suggested “were all her fault.” She has had 4 prior serious relationships and reports that she has not been single for more than a few days in the last 10 years. On exam, she is unkempt with poor self-care. This patient’s history is most consistent with which of the following conditions?