Methadone clinic staff perceptions of trauma-informed and patient-centered care: the role of individual staff characteristics.

Background: U.S. policy intervention to increase methadone treatment accommodations during COVID did not result in national adoption of the new patient-centered treatment practices.

Early changes in the gut microbiota are associated with weight outcomes over 2 years following metabolic and bariatric surgery.

Objective: Metabolic and bariatric surgery (MBS) is associated with substantial, but variable, weight outcomes. The gut microbiome may be a factor in determining weight trajectory, but examination has been limited by a lack of longitudinal studies with robust microbiome sequencing. This study aimed to describe changes in the microbiome and associations with weight outcomes more than 2 years post surgery.

Evaluating the role of binge planning and binge inevitability within affect regulation models of binge eating.

Affect regulation models posit that aversive affective states drive binge-eating behavior, which then regulates negative emotions. However, recent findings among individuals with binge-eating disorder (BED) suggest that food-related anticipatory processes may precede and potentially explain the negative affect thought to drive binge eating. Specifically, studies using ecological momentary assessment (EMA) demonstrate that the negative affective state of "Guilt" (from the Positive and Negative Affect Schedule) most strongly predicts later binge eating in the natural environment, and it has been hypothesized that planning a binge or feeling that a binge-eating episode is inventible may account for the increases in Guilt observed prior to binge episodes.

Examining the bidirectional longitudinal associations between body mass index and episodic memory following bariatric surgery.

Background: The relationship between obesity and episodic memory (i.e., conscious memory for specific events) is hypothesized to be bidirectional.