“…Similarly, mastery-focused teachers often create a warm classroom atmosphere, have high confidence in children's abilities, and give children feedback, which promotes understanding rather than performing (Patrick, Anderman, Ryan, Edelin, & Midgley, 2001), which may further promote children's interest in different domains. Previous studies have typically investigated teachers' expectations regarding children's achievement (Jussim, 1989;Jussim & Harber, 2005) or teachers' beliefs about the role of children's abilities, effort, task difficulty, and adults' help in academic success and failure (Georgiou et al, 2002;Natale et al, 2009). While ability and effort often are the most common causes to which teachers refer while explaining children's achievement (Weiner, 1992), teachers' other beliefs, such as those concerning children's potential performance (Kärkkäinen & Räty, 2010) and intrinsic motivation (Gottfried, 1985) have received less attention.…”