Hakuoh University 1 article published in JoVE Behavior Generating Strictly Controlled Stimuli for Figure Recognition Experiments Fumio Kanbe1 1Faculty of Education, Hakuoh University This protocol describes a method for an experiment that examines whether specific graph and non-graph properties (features) are relevant to the recognition of figures. The method uses a database that stores various feature values of respective figures called (6 point, n line) figures.