title: [Changes in the reference system exemplified by a visual assessment task].
authors.forename: G
authors.initials: G
authors.lastname: Junghanns
authors.forename: P
authors.initials: P
authors.lastname: Ullsperger
authors.forename: A M
authors.initials: AM
authors.lastname: Metz
mesh_terms: D000293:Adolescent; D000328:Adult; D001288:Attention; D004193:Discrimination Learning; D005260:Female; D005556:Form Perception; D006801:Humans; D008297:Male; D009949:Orientation; D010364:Pattern Recognition, Visual; D012858:Size Perception
vernacular_title: Veränderungen des Bezugssystems am Beispiel einer visuellen Schätzaufgabe.