The associations between pre-conception urinary phthalate concentrations, the serum metabolome, and live birth among women undergoing assisted reproduction.

Background: Phthalates are ubiquitous endocrine disruptors. Past studies have shown an association between higher preconception urinary concentrations of phthalate metabolites and lower fertility in women; however, the biological mechanisms remain unclear. Our exploratory study aimed to understand the metabolites and pathways associated with maternal preconception phthalate exposure and examine if any may underline the association between phthalate exposure and live birth using untargeted metabolomics.

The association of alcohol use and positive and negative urgency to same day objective binge eating in emerging adults.

Introduction: Objective binge eating and problematic alcohol use often co-occur and are common behaviors in emerging adults. Both behaviors are thought to be driven by affect regulation processes. Objective binge eating often occurs in the context of increasing or acute negative affect, and often occurs in solitude.

Caregiver and adolescent intuitive eating behavior: associations with weight change during family-based treatment for anorexia nervosa.

Purpose: Intuitive eating (IE) is an adaptive eating construct for which little research exists in eating disorder (ED) samples. IE is negatively correlated with disordered eating behaviors in healthy adolescents and adults, and similar associations have been found in adults with EDs. This study aims to examine IE in a treatment seeking sample of adolescents and their caregivers to understand the role of IE in weight gain during FBT.

The role of discrimination and adverse childhood experiences in disordered eating.

Background: In clinical research, there has been a call to move beyond individual psychosocial factors towards identifying cultural and social factors that inform mental health. Similar calls have been made in the eating disorders (ED) field underscoring the need to understand larger sociocultural influences on EDs. Discrimination is a social stressor that may influence mental health in similar ways to traumatic or adverse childhood experiences (ACEs).

Eating Disorders and Posttraumatic Stress Disorder: A Network Analysis of the Comorbidity.

Eating disorders (EDs) and posttraumatic stress disorder (PTSD) commonly co-occur, but the mechanisms driving this co-occurrence are not well understood. The current study explored the relationships between symptoms of ED and PTSD in a sample of male and female undergraduate students in order to identify pathways that may maintain the comorbidity. Network analysis was conducted in a sample of 344 first-year undergraduates to visualize partial correlations between each symptom in the comorbidity.

Recent Sexual Assault Predicting Changes in Coping Motives for Alcohol Use in First-Year College Women.

Sexual assault and heavy alcohol consumption are common among college students. There is strong evidence that the two are associated, but more remains to be understood about the nature of the relationship. Drinking motives have been found to mediate the relationship between sexual assault and drinking problems and between depression and alcohol risk (Kenney, Anderson, & Stein, 2018; Lindgren, Neighbors, Blayney, Mullins, & Kasen, 2012), however drinking motives have not been studied as an outcome.

Moving towards specificity: A systematic review of cue features associated with reward and punishment in anorexia nervosa.

Models of anorexia nervosa (AN) posit that symptoms are maintained through deficient reward and enhanced punishment processing. However, theoretical and empirical inconsistencies highlight the need for a more nuanced conceptualization of this literature. Our goal was to comprehensively review the research on reward and punishment responding in AN from a cue-specific lens to determine which stimuli evoke or discourage reward and punishment responses in this population, and, ultimately, what properties these rewarding and punishing cues might share.