“…In contrast to social support, PLWH's experiences of negative interpersonal interactions, also known as social undermining (Finch, 1998;Fleishman et al, 2000;Oetzel, Duran, Jiang, & Lucero, 2007;Oetzel et al, 2014), have received limited scholarly attention. Social undermining negatively impacts behavioral health, including drug and mood disorders (e.g., Axelrod, Myers, Durvasula, Wyatt, & Cheng, 1999;Finch, 1998;Oetzel et al, 2007).…”