Capturing the experience of borderline personality disorder symptoms in the daily lives of women with eating disorders.

Borderline personality disorder (BPD) is highly comorbid with eating disorders (EDs), and comorbid ED-BPD is associated with a worse clinical presentation and treatment outcomes. Understanding how BPD symptoms manifest in the daily lives of those with EDs and predict momentary ED symptoms has important treatment implications. This study: (a) compared the nine BPD symptoms, assessed across 14 days, in individuals with comorbid ED-BPD, only an ED, and no ED; and (b) examined average and momentary relationships between BPD symptoms and specific ED symptoms (i.

Daily instability in body dissatisfaction in individuals with and without eating disorders.

Body dissatisfaction (BD) includes negative thoughts and feelings about one's body shape. Although typically assessed as a trait, BD has been found to fluctuate within a day. The present study examined whether daily instability in BD differs according to trait BD, eating disorder (ED) diagnosis, and engagement in maladaptive exercise.

Acting impulsively when "upset": Examining associations among negative urgency, undifferentiated negative affect, and impulsivity using momentary and experimental methods.

Introduction: Negative urgency is a personality pathway toward impulsive behavior that increases risk for transdiagnostic psychopathology. Limited research supports the core tenant of urgency theory, that is, that individuals with high trait negative urgency act more impulsive when experiencing increased negative emotion. We hypothesized that it may not be negative emotion intensity, but difficulty in differentiating among negative emotions, that prompts impulsive behavior among individuals with elevated negative urgency.

Affective processes underlying restrictive eating in atypical anorexia nervosa: Comparisons to anorexia nervosa and bulimia nervosa using ecological momentary assessment.

Objective: Certain symptom and risk/maintenance factor similarities between individuals with atypical anorexia nervosa (AN) and 'typical' AN have been documented, but few studies have investigated how atypical AN compares to bulimia nervosa (BN). Further, the role of affective mechanisms in maintaining restrictive eating in atypical AN has not been examined. The current study investigated whether atypical AN resembles AN and/or BN on affect-related processes using questionnaires and ecological momentary assessment (EMA).

Exploring latent profiles of disordered eating using an indicator of dietary restriction in an undergraduate sample of men and women.

Objective: Latent class or latent profile analysis (LPA) studies in patients with eating disorders consistently identify a low-weight, restrictive eating subgroup that does not endorse weight/shape concerns. To date, similar studies in samples unselected for disordered eating symptoms have not identified a high restriction-low weight/shape concerns group, which may be due to a lack of inclusion of measures of dietary restriction.

Method: We conducted an LPA using data from 1623 college students (54% female) recruited across three different studies.

Eating disorders and the nine symptoms of borderline personality disorder: A systematic review and series of meta-analyses.

Objective: Eating disorders and borderline personality disorder have high rates of comorbidity. However, the extent to which individual BPD symptoms are elevated in patients with EDs is largely unknown. Meta-analyses examined: (1) which of the nine BPD symptoms are especially elevated in individuals with versus without EDs, (2) whether particular ED subtypes have elevated levels of certain BPD symptoms, and (3) which BPD symptoms remain unstudied/understudied in relation to EDs.

'Feeling fat' amid the COVID-19 pandemic: Examining the role of emotion dysregulation in the body displacement hypothesis.

'Feeling fat,' the somatic experience of being overweight not entirely explained by objective weight, may occur due to the projection of negative affect onto the body. Individuals may manage 'feeling fat' via eating pathology (e.g.

Impact of the COVID-19 pandemic on the psychological health of individuals with mental health conditions: A mixed methods study.

Objectives: This study explored how the coronavirus disease 2019 (COVID-19) pandemic has affected individuals with mental health conditions.

Methods: Participants were 477 adults (82% female) who reported a past-year mental health condition. They completed an online survey that included an open-ended question.

Examining risk and protective factors for psychological health during the COVID-19 pandemic.

Background And Objectives: The coronavirus disease 2019 (COVID-19) pandemic has profoundly impacted people's lives, with significant mental health consequences emerging. In addition to sociodemographic and COVID-19 specific factors, psychological risk and protective mechanisms likely influence individual differences in mental health during the COVID-19 pandemic. We examined associations between a broad set of risk and protective factors with depression, anxiety, alcohol problems, and eating pathology, and investigated interactions between objective stress due to COVID-19 and risk/protective variables in predicting psychopathology.

Extending the scope of the interpersonal psychotherapy model of eating disorders: Integrating the role of 'feeling fat'.

The interpersonal psychotherapy model of eating disorders (IPT-ED) argues that interpersonal problems result in negative affect, and that an inability to cope with this negative affect triggers ED symptoms. Relatedly, it is theorized that 'feeling fat' (i.e.