The effects of acute tryptophan depletion on instrumental reward learning in anorexia nervosa – an fMRI study

BACKGROUND: The serotonin (5-HT) hypothesis of anorexia nervosa (AN) posits that individuals predisposed toward or recovered from AN (recAN) have a central nervous hyperserotonergic state and therefore restrict food intake as a means to reduce 5-HT availability (via diminished tryptophan-derived pre...

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Detalles Bibliográficos
Autores principales: Steding, Julius, Ritschel, Franziska, Boehm, Ilka, Geisler, Daniel, King, Joseph A., Roessner, Veit, Smolka, Michael N., Zepf, Florian Daniel, Ehrlich, Stefan
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Cambridge University Press 2023
Materias:
Original Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10277771/
https://www.ncbi.nlm.nih.gov/pubmed/35343412
http://dx.doi.org/10.1017/S0033291721005493

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10277771/
https://www.ncbi.nlm.nih.gov/pubmed/35343412
http://dx.doi.org/10.1017/S0033291721005493

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