“…[49][50][51][52][53][54][55][56][57] Quantitative proxy reports revealed that school-aged siblings do not experience more psychological distress than the general population, 58 while qualitative parent-report data reveal parental concerns over sibling well-being in LTI. 10 Data gleaned from siblings themselves, conversely, reveal intrapsychic distress, 59 feeling invisible within the family, 60 perceptions of poor intrafamily communication, [51][52] increased anxiety, 54,55 short and long-term difficulties in psychosocial and physical functioning, 49,61 internalizing and externalizing symptoms and lower self-esteem, 62 lower HRQOL, 63 and improved psychosocial health. 64 Further research on trade-offs and effects on siblings can inform family-focused interventions to support parental decision making, uncover family-level impact, 65,66 and guide efforts to improve relationships and sibling adaptation.…”