Psychobabble attempts to redefine the entire English language just to make a correct statement incorrect. Psychology is the study of why someone would try to do this.
She had been living like a hermit herself, in a cramped, seedy apartment in Somerville, spending long hours in the lab. All-nighters had become a regular thing. She didn't have any close friends, didn't go out on dates, didn't even go to the movies by herself. She had sacrificed a normal life in order to get a PhD, and become a scientist.