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http://dx.doi.org/10.3389/fpsyg.2023.1285834 | DOI Listing |
Front Nutr
November 2024
Department of Clinical Nutrition, Hospital General de México Eduardo Liceaga, Mexico City, Mexico.
Introduction: Obesity constitutes a complex global health that carries several comorbidities that include cardiovascular disease, diabetes, and cancer. Current treatments, such as lifestyle modifications and bariatric surgery, are often difficult to implement or carry risks, creating a need for alternative approaches. Methylphenidate (MPH), a drug commonly used to treat Attention Deficit and Hyperactivity Disorder (ADHD), has shown potential in regulating dopamine levels to modulate appetite and feeding behaviors.
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September 2024
Department of Psychology, University at Albany, State University of New York, Albany, NY, United States.
Weight suppression (WS), the difference between an individual's current and highest adult weight, is predictive of eating-related pathology across diagnostic categories and poor eating disorder treatment outcomes, but findings from non-clinical samples have been mixed. Cravings are strong urges for specific foods that are subjectively difficult to resist. Food cravings are now widely conceptualized as cognitive-affective states characterized by intrusive thoughts that are perceived as distressing and can interfere with adaptive functioning.
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October 2023
Departamento de Psicología, Universidad de Jaén, Jaén, Spain.
Acta Physiol (Oxf)
August 2023
Laboratory of Neurobiology and Pathological Physiology, Institute of Animal Physiology and Genetics, Academy of Sciences of the Czech Republic, Brno, Czech Republic.
Psychosom Med
April 2020
From the Department of Psychology and Biomedical Imaging Center, The University of Texas at Austin, Austin, Texas.
Midlife obesity has been associated with poor cognitive functioning in older age, but the bidirectional pathways linking the brain and excessive adipose tissue require further research. In this issue of Psychosomatic Medicine, two investigations address the brain responses to food-related cues and psychological stressors relevant to obesity. Moazzami and colleagues document the relationship between abdominal obesity and brain responses to stress among patients with coronary artery disease and find that stress-related brain activity plays a potentially important role in the link between psychological distress, food cravings, and eating patterns relevant to obesity.
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