Title: The broken link in specific musical anhedonia: ventral striatum activation and functional connectivity with auditory cortex Short title: Neural correlates of specific musical anhedonia
نویسندگان
چکیده
a Department of Basic Psychology, University of Barcelona, L’Hospitalet de Llobregat, 08097 Barcelona, Spain b Montreal Neurological Institute, McGill University, Montreal, QC H3A 2B4, Canada c Cognition and Brain Plasticity Group, Bellvitge Biomedical Research InstituteIDIBELL, L’Hospitalet de Llobregat, 08097 Barcelona, Spain d Institució Catalana de Recerca i Estudis Avançats (ICREA), 08010 Barcelona, Spain e International Laboratory for Brain, Music, and Sound Research, Montreal, QC H3C 3J7, Canada
منابع مشابه
Neural correlates of specific musical anhedonia.
Although music is ubiquitous in human societies, there are some people for whom music holds no reward value despite normal perceptual ability and preserved reward-related responses in other domains. The study of these individuals with specific musical anhedonia may be crucial to understand better the neural correlates underlying musical reward. Previous neuroimaging studies have shown that musi...
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Recent theoretical advances in the evolution of music posit that affective communication is an evolutionary function of music through which the mind and brain are transformed. A rigorous test of this view should entail examining the neuroanatomical mechanisms for affective communication of music, specifically by comparing individual differences in the general population with a special populatio...
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BACKGROUND Dysregulation of the striatum and altered corticostriatal connectivity have been associated with psychotic disorders. Social anhedonia has been identified as a predictor for the development of schizophrenia spectrum disorders. The aim of the present study was to examine corticostriatal functional connectivity in individuals with high social anhedonia. METHOD Twenty-one participants...
متن کاملTrait anhedonia is associated with reduced reactivity and connectivity of mesolimbic and paralimbic reward pathways.
Anhedonia is the inability to experience pleasure from normally pleasant stimuli. Although anhedonia is a prominent feature of many psychiatric disorders, trait anhedonia is also observed dimensionally in healthy individuals. Currently, the neurobiological basis of anhedonia is poorly understood because it has been mainly investigated in patients with psychiatric disorders. Thus, previous studi...
متن کاملMusical anhedonia after focal brain damage.
People listen to music because it is pleasurable. However, there are individual differences in the reward value of music. At the extreme low end of this continuum, individuals who derive no pleasure from music are said to have 'musical anhedonia.' Cases of acquired musical anhedonia following focal brain damage are rare, with only a handful having been reported in the scientific literature. Her...
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تاریخ انتشار 2017