Social-Emotional Learning (SEL) describes the mindsets, skills, attitudes, and feelings that help students succeed in school, career, and life, such as growth mindset, grit, and sense of belonging at school.In recent years, SEL has experienced rapid expansion in education, taking on different forms and names across various school contexts. Some of these names include: soft skills, character education, 21st-century skills, and non-cognitive skills. While often used interchangeably, these terms have nuanced meaning and unique underlying components. At its most basic, SEL incoproates three pillars: social connectedness, motivation, and self-regulation.