RT Journal Article SR Electronic T1 Assessing Parental Fitness and Care for Unaccompanied Children JF RSF: The Russell Sage Foundation Journal of the Social Sciences FD Russell Sage Foundation SP 37 OP 52 DO 10.7758/RSF.2017.3.4.03 VO 3 IS 4 A1 Lauren Heidbrink YR 2017 UL http://www.rsfjournal.org/content/3/4/37.abstract AB Despite an increasing visibility of unaccompanied children in the media and among policymakers, little is known about the experiences of unaccompanied children within and beyond immigration detention. Based on a three-year, multi-sited ethnography with migrant children and their families, this paper traces the impact of U.S. institutional sponsorship policies and practices on unaccompanied children and their families. The article delineates several intersecting institutional logics—the universalization of childhood, the pathologization of mobility, and the criminalization of transnational parents—that underpin federal policies and practices for the care and custody of unaccompanied children. The article argues that these policies overflow from the spaces of detention and shape young people’s help-seeking behaviors and sentiments of belonging following release from detention.