Effects of a Wellbeing Intervention on Inflammation Through Reward and Threat Processes

The savoring intervention is the first module of the Positive Affect Treatment (PAT) developed by Michelle Craske and colleagues to treat anhedonia, or loss of interest or pleasure in usual activities. The investigators focus here on the behavioral activation and savoring components of the intervention, which are administered first and are considered the basis for other components. Of note, a variety of other positive psychology interventions include a savoring component, but PAT is unique in its inclusion of six sessions devoted to savoring. These sessions involve pleasant events scheduling in which participants: 1) plan activities that generate anticipation of reward, 2) engage in activities that generate reward and 3) practice therapist-guided-in-the-moment recounting of positive emotions, sensations, and thoughts generated by these activities. The investigators will additionally include an introductory psychoeducation session before the savoring module, as PAT does.