The Scientist Practitioner: Research and Accountability in Clinical and Educational Settings

activity additional allow alternation analysis anxiety applied approach areas asked assessment attempt Barlow baseline behavior chapter clear client clinical clinical replication clinician collected compared comparison Consider consistent continue course criteria depression described determine developed direct effects elements evaluation examine example experience experimental factors failures fear Figure frequently function given goals headache important improvement increase individual intervention issue knowledge logic measures ment method methodology multiple baseline natural noted observation occur particular patient period phase change possible practice practitioner present problem procedures produce questionnaires questions reasons recorded relatively replication reported response scale seen self-monitoring self-report session settings shown similar simple single situations social specific strategy subjects success systematic taken therapist therapy time-series tion treat treatment trend usually validity variability withdrawal