While family functioning interventions show promise for improving adolescent girls’ well-being in humanitarian contexts, few programs employ a gender-transformative approach to maximize benefits for adolescent girls. This paper presents findings from a mixed-methods pilot evaluation of a whole-family, gender-transformative intervention conducted with Syrian refugee families in Jordan. The Siblings Support of Adolescent Girls in Emergencies program was implemented with 60 Syrian refugee households in Azraq and Za’atari camps in Jordan. A quantitative survey was administered to 18 households at baseline and endline, and researchers conducted qualitative interviews and focus group discussions with caregivers, paired interviews and participatory discussions with adolescents, and key informant interviews with program mentors. Paired t-tests revealed statistically significant improvements in mental distress, resilience, and gender equitable attitudes in the full sample and for girls only and marginally significant improvements in family functioning. Qualitative findings revealed improvements in four domains of girls’ well-being—self-efficacy, self-confidence, pro-social behavior, and mental health—through three primary pathways: family members’ increased gender equitable attitudes, healthier intrahousehold communication, and greater affective involvement. Findings from this mixed-methods evaluation point to the potential value in merging gender-transformative and whole-family approaches in humanitarian programming to maximize positive impacts for adolescent girls.

Household violence poses a significant threat to the physical and mental health of adolescent girls. In conflict-affected communities, increased stresses to safety, security, health, and livelihoods may heighten this risk. While it is widely evidenced that the caregiver-child relationship can increase or protect against girls’ risk of violence, less is known about the role of male siblings. Sibling Support for Adolescent Girls in Emergencies (SSAGE) used whole-family support programming to synchronously engage adolescent girls, their male siblings, and their caregivers in conflict-affected communities in Jordan and Niger, using gender-transformative approaches to explore the impacts of gender norms, power, and violence and encourage support and emotional connection. We conducted qualitative research activities, including focus group discussions, participatory group activities, and in-depth, paired, and key informant interviews with 469 SSAGE participants and program facilitators to explore SSAGE’s impact on the male-female sibling dyad in both settings. The multi-stakeholder team used a collaborative thematic analysis approach to identify emergent themes. Findings suggest that the inclusion of male siblings in family strengthening programs may have a positive impact on factors related to girls’ protection, with research participants discussing decreased perpetration of physical and verbal violence by male siblings, increased equity in household labor between siblings, and improved trust and mutual support among siblings. These changes were facilitated by improved communication and interrogation of positive gender identities. In humanitarian settings, interventions that support more gender-transformative, egalitarian, and emotionally effective relationships between male-female siblings can work towards improving girls’ protective assets. More research on the impact of this relationship on girls’ experience of immediate and long-term experience of violence is needed. In settings where gender power dynamics among male-female siblings are less salient, other relationship dyads should be explored.