"Up-Armoring" At-Risk Military Couples: A Stepped Approach to Early Intervention and Strengthening of Military Families

This study tested whether access to a self-directed, online couple intervention offered preventively lessened the occurrence of future negative relationship outcomes (i.e., relationship dysfunction, infidelity, intimate partner violence (IPV) for partnered service members in comparison to the usual resources for relationship assistance in the military. Participants were active-duty military in a committed romantic relationship of at least 6-months duration (N = 581; 37.2% married) who had recently completed basic military training and were transitioning into technical training to learn a specific job skill set. Participants were randomly assigned by in-processing week to the intervention or the control condition. The intervention effect was modeled using both Intent to Treat (ITT) and Complier Average Causal Effect (CACE) approaches.