Interpersonal violence victimization and eating disorder behaviors in rural adolescents.

2021 ◽  
Author(s):  
Heather R. Batchelder ◽  
Denise M. Martz ◽  
Lisa Curtin ◽  
John Paul Jameson
Keyword(s):  
Eating Disorder ◽  
Interpersonal Violence ◽  
Rural Adolescents ◽  
Violence Victimization ◽  
Eating Disorder Behaviors

scholarly journals Adapting a neuroscience-informed intervention to alter reward mechanisms of anorexia nervosa: a novel direction for future research

2021 ◽  
Vol 9 (1) ◽  
Author(s):  
Ann F. Haynos ◽  
Lisa M. Anderson ◽  
Autumn J. Askew ◽  
Michelle G. Craske ◽  
Carol B. Peterson
Keyword(s):  
Anorexia Nervosa ◽  
Eating Disorder ◽  
Anxiety Disorders ◽  
Reward Processing ◽  
Future Research ◽  
Restrictive Eating ◽  
Eating Disorder Symptoms ◽  
Mood And Anxiety Disorders ◽  
Reward Responsivity ◽  
Eating Disorder Behaviors

AbstractAccumulating psychobiological data implicate reward disturbances in the persistence of anorexia nervosa (AN). Evidence suggests that individuals with AN demonstrate decision-making deficits similar to those with mood and anxiety disorders that cause them to under-respond to many conventionally rewarding experiences (e.g., eating, interacting socially). In contrast, unlike individuals with other psychiatric disorders, individuals with AN simultaneously over-respond to rewards associated with eating-disorder behaviors (e.g., restrictive eating, exercising). This pattern of reward processing likely perpetuates eating-disorder symptoms, as the rewards derived from eating-disorder behaviors provide temporary relief from the anhedonia associated with limited responsivity to other rewards. Positive Affect Treatment (PAT) is a cognitive-behavioral intervention designed to target reward deficits that contribute to anhedonia in mood and anxiety disorders, including problems with reward anticipation, experiencing, and learning. PAT has been found to promote reward responsivity and clinical improvement in mood and anxiety disorders. This manuscript will: (1) present empirical evidence supporting the promise of PAT as an intervention for AN; (2) highlight nuances in the maintaining processes of AN that necessitate adaptations of PAT for this population; and (3) suggest future directions in research on PAT and other reward-based treatments that aim to enhance clinical outcomes for AN.

Trajectories of Dating Violence Victimization and Perpetration among Rural Adolescents

2019 ◽  
Vol 48 (12) ◽  
pp. 2360-2376 ◽  
Author(s):  
Natallia Sianko ◽  
Deborah Kunkel ◽  
Martie P. Thompson ◽  
Mark A. Small ◽  
James R. McDonell
Keyword(s):  
Dating Violence ◽  
Rural Adolescents ◽  
Violence Victimization

scholarly journals Examining convergence of retrospective and ecological momentary assessment measures of negative affect and eating disorder behaviors

2014 ◽  
Vol 48 (3) ◽  
pp. 305-311 ◽  
Author(s):  
Joseph A. Wonderlich ◽  
Jason M. Lavender ◽  
Stephen A. Wonderlich ◽  
Carol B. Peterson ◽  
Scott J. Crow ◽  
...  
Keyword(s):  
Eating Disorder ◽  
Negative Affect ◽  
Ecological Momentary Assessment ◽  
Assessment Measures ◽  
Ecological Momentary ◽  
Momentary Assessment ◽  
Eating Disorder Behaviors

Eating Disorder Behaviors Among Transgender Individuals: Exploring the Literature

2020 ◽  
pp. 107839032092194
Author(s):  
Lindsey Obarzanek ◽  
Kristen Munyan
Keyword(s):  
Eating Disorder ◽  
Current Literature ◽  
Mental Health Treatment ◽  
English Language ◽  
Author Review ◽  
Gender Characteristics ◽  
Unhealthy Weight ◽  
Management Behaviors ◽  
Positive Step ◽  
Eating Disorder Behaviors

BACKGROUND: Many transgender individuals of varying ages are at risk of developing eating disorder behaviors or unhealthy weight management behaviors. AIMS: This article reports the results of a review of the current literature on eating disorder behaviors among transgender individuals. METHOD: A literature search using CINAHL Complete, PubMed, and PsychInfo was conducted using key words “eating disorder,” “eating disorder behaviors,” and “transgender.” Results were narrowed through author review and concurrence to eight peer-reviewed English language articles from 2013 to 2018. RESULTS: Four main themes emerged across the articles reviewed: gender characteristics and body dissatisfaction, public affirmations and stigma, amenorrhea, and mental health treatment and therapies. CONCLUSIONS: There is still much exploration needed to better care for this population in a sensitive and timely manner. Many valuable clinical implications have emerged from the current literature, which provide a positive step toward optimal individualized patient care.

Mixture Modeling to Characterize Anorexia Nervosa: Integrating Personality and Eating Disorder Psychopathology

2019 ◽  
pp. 107839031986202
Author(s):  
Karen M. Jennings ◽  
Lindsay P. Bodell ◽  
Ross D. Crosby ◽  
Ann F. Haynos ◽  
Jennifer E. Wildes
Keyword(s):  
Anorexia Nervosa ◽  
Eating Disorder ◽  
Latent Class ◽  
Clinical Presentation ◽  
Mixture Modeling ◽  
Eating Disorder Psychopathology ◽  
Personality Psychopathology ◽  
Latent Dimension ◽  
Eating Disorder Behaviors

BACKGROUND: Efforts to examine alternative classifications (e.g., personality) of anorexia nervosa (AN) using empirical techniques are crucial to elucidate diverse symptom presentations, personality traits, and psychiatric comorbidities. AIM: The purpose of this study was to use an empirical approach (mixture modeling) to test an alternative classification of AN as categorical, dimensional, or hybrid categorical–dimensional construct based on the co-occurrence of personality psychopathology and eating disorder clinical presentation. METHOD: Patients with AN ( N = 194) completed interviews and questionnaires at treatment admission and 3-month follow-up. Mixture modeling was used to test whether indicators best classified AN as categorical, dimensional, or hybrid. RESULTS: A four-latent class, one-latent dimension mixture model that was variant across groups provided the best fit to the data. Results suggest that all classes were characterized by low self-esteem and self-harming and suicidality tendencies. Individuals assigned to Latent Class 2 (LC2; n = 21) had a greater tendency toward being impulsive and easily angered and having difficulties controlling anger compared with those in LC1 ( n = 84) and LC3 ( n = 66). Moreover, individuals assigned to LC1 and LC3 were more likely to have a poor outcome from intensive treatment compared with those in LC4 ( n = 21). Findings indicate that the dimensional aspect within each class measured frequency of specific eating disorder behaviors but did not predict treatment outcomes. CONCLUSION: These results emphasize the complexity of AN and the importance of considering how facets of clinical presentation beyond eating disorder behaviors may have different treatment and prognostic implications.

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