sociopathy ['soʊsaɪəʊpəθɪ]

例句:

• Not all narcissists are drawn into sociopathy or psychopathy.
  来自SA
• In the sixties, sociopathy replaced psychopathy as the dominant construct.
  来自NEWYORKER
• The primary diagnostic feature of sociopathy is callousness—lack of feeling—toward others.
  来自NEWYORKER