“…Since a majority of the sample were university students (46%) and the sample size of young participants was low (n ¼ 17), more research would be needed to ensure usability for children and different educational levels. However, many existing studies on pictorial scales including the SAM scale could prove their usefulness for children (e.g., Dubi & Schneider, 2009;Muris et al, 2001;Pianosi, Smith, Almudevar, & McGrath, 2006;Robertson et al, 2006;Valla et al, 1994), different educational levels and adult non-readers (e.g., Lang, 1985;Lorish & Maisiak, 2005;Maldonado et al, 2004). The same accounts for the possible use for different cultures: Existing literature (e.g., Bradley & Lang, 1994) suggests that pictorial scales bear great potential.…”