title: Introduction.
authors.affiliation: Johns Hopkins University Baltimore, Maryland, USA.
authors.forename: Gerald
authors.initials: G
authors.lastname: Nestadt
mesh_terms: D006801:Humans; D010551:Personality; D010554:Personality Disorders / Q000523:psychology* / Q000628:therapy*; D011613:Psychotherapy / Q000379:methods; D012307:Risk Factors; D016896:Treatment Outcome