Speer, D C An instrument for assessing caller-reported benefits of calls to a telephone crisis service. [electronic resource] - Journal of consulting and clinical psychology Feb 1975 - 102 p. digital Publication Type: Journal Article ISSN: 0022-006X Standard No.: 10.1037/h0076334 doi Subjects--Topical Terms: Crisis InterventionHumansPsychological TestsSelf ConceptSelf-AssessmentTelephone