Person perception and personality pathology

ABSTRACT—Studies of person perception (people’s impres-sions and beliefs about others) have developed important concepts and methods that can be used to help improve the assessment of personality disorders. They may also inspire advances in our knowledgeof thenatureandorigins of these conditions. Information collected from peers and other types of informants is reliable and provides a perspective that often differs substantially from that obtained using questionnaires and interviews. For some purposes, this in-formation is quite useful. Much remains to be learned about the incremental validity (and potential biases) associated with data from various kinds of informants. KEYWORDS—assessment; personality disorders; person perception; self-knowledge Personality disorders are enduring patterns of behavior an