Hoffart, Asle The role of common factors in residential cognitive and interpersonal therapy for social phobia: a process-outcome study. [electronic resource] - Psychotherapy research : journal of the Society for Psychotherapy Research Jan 2009 - 54-67 p. digital Publication Type: Journal Article; Randomized Controlled Trial ISSN: 1468-4381 Standard No.: 10.1080/10503300802369343 doi Subjects--Topical Terms: AdolescentAdultAgedCognitive Behavioral TherapyDiagnostic and Statistical Manual of Mental DisordersFactor Analysis, StatisticalFemaleHumansInterpersonal RelationsInterview, PsychologicalMaleMiddle AgedPhobic Disorders--diagnosisResidential TreatmentSeverity of Illness IndexTreatment OutcomeYoung Adult