“…The findings showed that half of the studies were conducted in either the study abroad or home context. The role of these two contexts in second language acquisition, including ICC, has received great attention in many studies in the past two decades (e.g., Collentine & Freed, 2004;Isabelli-García & Isabelli, 2020;Kinginger, 2009Kinginger, , 2013Mitchell & Tyne, 2021). These studies have unveiled the role that classroom and/or study abroad have on self-regulatory strategies of L2 learners (e.g., Allen, 2013), intercultural mindset (e.g., Jackson, 2013), oral proficiency (e.g., Magnan & Back, 2007), grammatical competence (e.g., Lafford, 2006), and learner motivation (e.g., Bataller, 2010).…”