Browsing by Author "Davey, Christopher G."

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  • A Brain Model of Disturbed Self-Appraisal in Depression
    Davey, Christopher G.; Breakspear, Michael; Pujol, Jesús; Harrison, Ben J. (American Psychiatric Association, 2017)
    OBJECTIVE: A disturbed sense of self is a core feature of depression. The medial prefrontal cortex, which has a central role in self-appraisal processes, is often implicated in the illness, although it remains unclear how ...
  • Abnormal Social Reward Responses in Anorexia Nervosa: An fMRI Study.
    Via, Esther; Soriano Mas, Carles; Sánchez, Isabel; Forcano, Laura; Harrison, Ben J.; Davey, Christopher G.; Pujol, Jesús; Martínez Zalacaín, Ignacio; Menchón, José M.; Fernández Aranda, Fernando; Cardoner, Narcís (Public Library of Science, 2015)
    Patients with anorexia nervosa (AN) display impaired social interactions, implicated in the development and prognosis of the disorder. Importantly, social behavior is modulated by reward-based processes, and dysfunctional ...
  • Mapping the self in the brain's default mode network
    Davey, Christopher G.; Pujol, Jesús; Harrison, Ben J. (Elsevier, 2016)
    The brain's default mode network (DMN) has become closely associated with self-referential mental activity, particularly in the resting-state. While the DMN is important for such processes, it has functions other than ...
  • Neurodevelopmental correlates of the emerging adult self
    Davey, Christopher G.; Fornito, Alex; Pujol Nuez, Jesús; Breakspear, Michael; Schmaal, Lianne; Harrison, Ben J. (Elsevier, 2019)
    The self-concept - the set of beliefs that a person has about themselves - shows significant development from adolescence to early adulthood, in parallel with brain development over the same period. We sought to investigate ...

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