RT Article T1 Attitudes and Subjective Norms Regarding Medication for Opioid Use Disorder Among Individuals in Treatment for Opioid Use Disorder in the Greater St. Louis Area JF Journal of drug issues VO 55 IS 3 SP 401 OP 419 A1 Filiatreau, Lindsey M. A1 Szlyk, Hannah S. A1 Kasson, Erin A1 Dickson, Megan F. A1 Banks, Devin A1 Winograd, Rachel A1 Marotta, Phillip A1 Cavazos-Rehg, Patricia A2 Szlyk, Hannah S. A2 Kasson, Erin A2 Dickson, Megan F. A2 Banks, Devin A2 Winograd, Rachel A2 Marotta, Phillip A2 Cavazos-Rehg, Patricia LA English YR 2025 UL https://krimdok.uni-tuebingen.de/Record/1929300638 AB Medication for opioid use disorder (MOUD) is safe and efficacious for treating opioid use disorder (OUD), yet there is limited understanding of how attitudes and subjective norms regarding MOUD among individuals with OUD may impede treatment uptake. Thus, the current study describes attitudes and subjective norms in a sample of individuals with OUD in the St. Louis area (N = 183) and compares outcomes among those who were and were not actively taking MOUD. Most endorsed positive views regarding pharmacologic treatment for OUD overall, but concerns about physical side effects, the daily nature of some MOUD options, and uncertainty about the relative risks and benefits of MOUD remained prevalent. Individuals reporting current MOUD use had more accepting attitudes and perceived subjective norms regarding MOUD compared to others, suggesting that interventions targeting improvements in the knowledge of, attitudes toward, and normalization of MOUD are needed to further improve uptake and retention in pharmacotherapy for OUD. K1 theory of planned behavior K1 intervention stigma K1 Attitudes K1 subjective norms K1 opioid use disorder K1 medication for opioid use disorder DO 10.1177/00220426241229972