Source:http://linkedlifedata.com/resource/umls/id/C0036339
MSH: A personality disorder manifested by a profound defect in the ability to form social relationships, no desire for social involvement, and an indifference to praise or criticism.,CSP: individuals exhibit a pervasive pattern of indifference to social relationships and a restricted range of emotional experience and expression, beginning by early adulthood and present in a variety of contexts.,NCI: A disorder characterized by an enduring pattern of extreme social detachment and lack of involvement in interpersonal activities, coupled with emotional coldness.