“…Because the need to belong has moved from being an ancillary theory to a foundational theory; we can increase our understanding of a broad range of social psychological phenomena by examining the role that the need to belong plays in those phenomena. In just the last two years the need to belong was used to increase understanding of drug addiction (Inagaki et al, 2020), politics (McDonald et al (2020, religion (Lewis et al, 2020), mental illness (Kranabetter & Niessen, 2019), sports (Herbison et al, 2019), racial identity (Thelamour et al, 2019), organizational behavior (Shanock et al, 2019), radicalization (Ozer & Bertelsen, 2019), teenage parenting and education (Whiteway, 2019), gambling (Sirola et al, 2019), physical fitness (Evans et al, 2019), pet ownership (Johnson & Bruneau, 2019), selfesteem (Buckingham et al, 2019), metacognition (Gascó et al, 2018), video games (Coulson et al, 2018), racial and gender inequalities in STEM (Casad et al, 2018), persuasion (Ackerman, 2018), eating behavior (Her & Seo, 2018) stereotyping (Dennehy et al, 2018), and cross-cultural differences (Park et al, 2018).…”