Research Keyword: eating disorders

Exploring the neurobiological correlates of psilocybin-assisted psychotherapy in eating disorders: a review of potential methodologies and implications for the psychedelic study design

This review examines how psilocybin-assisted therapy might work for eating disorders by looking at various ways to measure changes in the brain. The authors discuss different brain imaging techniques and other tools that scientists could use to understand how psilocybin affects the brains of people with eating disorders. They emphasize that combining multiple measurement approaches provides the best understanding of how this emerging treatment works and can guide future research and clinical applications.

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Psychedelics and the Serotonin Hypothesis of Eating Disorders

This review explores how psychedelic drugs like psilocybin (found in certain mushrooms) might help treat eating disorders by promoting flexible thinking and breaking rigid eating patterns. The authors summarize evidence from animal studies and early clinical trials showing that psychedelics work differently than traditional antidepressants by triggering brain changes that help people adopt new, healthier behaviors. While results are promising, more research is needed to determine the best doses, patient populations, and long-term safety.

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Psychedelics and the treatment of eating disorders: considerations for future research and practice

As researchers explore using psychedelic drugs like psilocybin to treat eating disorders, this article outlines important safety considerations and ethical guidelines needed before widespread use. While some early trials show promise, significant concerns exist including physiological risks (heart problems, nausea), psychological challenges, potential for therapist misconduct, and medication interactions. The authors recommend rigorous research designs, better inclusion of diverse populations, and careful integration of psychedelics with proven eating disorder treatments.

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Why psychedelic-assisted therapy studies in eating disorders risk missing the mark on outcomes: a phenomenological psychopathology perspective

This scientific commentary examines how research on psychedelic-assisted therapy for eating disorders may be missing important aspects of how people actually experience the treatment. The authors argue that current study methods rely too heavily on questionnaires that don’t capture the full depth of what people experience during psychedelic sessions. They propose using phenomenological approaches—methods that deeply explore lived experience—to better understand which aspects of the psychedelic experience actually lead to recovery from eating disorders.

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Behavioral dissection of hunger states in Drosophila

Scientists studying fruit flies discovered that hunger comes in two types: the need-based hunger when your body needs nutrients, and pleasure-based hunger when you want tasty food. By carefully watching how flies eat under different food conditions and examining their brain activity, researchers identified specific brain structures (the mushroom body) and dopamine neurons that control the desire for delicious food. This finding helps us understand why we eat food we don’t need and could lead to better treatments for obesity and eating disorders.

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