Supplementary Data for “What Contemporary Gestalt Therapy Research Can—and Cannot—Support: A Critical Evidence Map, 2019–2026”

The workbook contains: (1) documentation of the verification searches and search families; (2) a multilingual specialist-journal and association-archive sweep; (3) a report-level dataset recording bibliographic verification, study design, sample characteristics, intervention classification, outcomes, comparators, assessment points, and direction of effect; (4) project-level sample-size calculations; (5) a structured, design-sensitive appraisal; (6) excluded and boundary candidates; and (7) an operational coding dictionary.