Johnston, D W Imaginal flooding and exposure to real phobic situations: changes during treatment. [electronic resource] - The British journal of psychiatry : the journal of mental science Oct 1976 - 372-7 p. digital Publication Type: Comparative Study; Journal Article ISSN: 0007-1250 Standard No.: 10.1192/bjp.129.4.372 doi Subjects--Topical Terms: Anxiety--etiologyBehavior TherapyDesensitization, PsychologicEvaluation Studies as TopicHumansImaginationImplosive TherapyPhobic Disorders--therapyPractice, PsychologicalProfessional-Patient RelationsPrognosisPsychiatric Status Rating ScalesTime Factors