Arousal dependent modulation of thalamo-cortical functional interaction
نویسندگان
چکیده
منابع مشابه
A Study of Thalamo-cortical Relations
The present study is a topographical analysis of thalamo-cortical relations as revealed by alterations in the electrocorticogram induced by localized thalamic stimulation. The work has been based upon the assumption that the complex spontaneous pattern of the cortex represents an aggregation of various sorts of activity, some of which might have separate anatomical substrates capable of more or...
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BACKGROUND Schizophrenia has been associated with disturbances of thalamic functioning. In light of recent evidence suggesting a significant impact of the glutamatergic system on key symptoms of schizophrenia, we assessed whether modulation of the glutamatergic system via blockage of the N-methyl-D-aspartate (NMDA)-receptor might lead to changes of thalamic functional connectivity. METHODS Ba...
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Conscious regulation of negative emotion has been shown to affect human eyeblink startle responses, but whether these results depend on modulation of arousal- or valence-based processes is unknown. The authors presented participants with negative, neutral, and positive pictures and directed them to enhance, maintain, and suppress emotional responses. On emotional picture trials, startle respons...
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ژورنال
عنوان ژورنال: Nature Communications
سال: 2018
ISSN: 2041-1723
DOI: 10.1038/s41467-018-04785-6