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dc.contributor.authorVanneste, Sven
dc.contributor.authorTo, Wing Ting
dc.contributor.authorDe Ridder, Dirk
dc.date.accessioned2020-08-04T14:22:32Z
dc.date.available2020-08-04T14:22:32Z
dc.date.issued2018-08-22
dc.identifier.issn0278-5846
dc.identifier.urihttp://dx.doi.org/10.1016/j.pnpbp.2018.08.015
dc.identifier.urihttps://hdl.handle.net/10735.1/8769
dc.descriptionDue to copyright restrictions and/or publisher's policy full text access from Treasures at UT Dallas is limited to current UTD affiliates (use the provided Link to Article).
dc.description.abstractTinnitus and neuropathic pain share similar pathophysiological, clinical, and treatment characteristics. In this EEG study, a group of tinnitus (n = 100) and neuropathic pain (n = 100) patients are compared to each other and to a healthy control group (n = 100). Spectral analysis demonstrates gamma band activity within the primary auditory and somatosensory cortices in patients with tinnitus and neuropathic pain, respectively. A conjunction analysis further demonstrates an overlap of tinnitus and pain related activity in the anterior and posterior cingulate cortex as well as in the dorsolateral prefrontal cortex in comparison to healthy controls. Further analysis reveals that similar states characterize tinnitus and neuropathic pain patients, two of which differ from the healthy group and two of which are shared. Both pain and tinnitus patients spend half of the time in one specific microstate. Seed-based functional connectivity with the source within the predominant microstate shows delta, alpha1, and gamma lagged phase synchronization overlap with multiple brain areas between pain and tinnitus. These data suggest that auditory and somatosensory phantom perceptions share an overlapping brain network with common activation and connectivity patterns and are differentiated by specific sensory cortex gamma activation.
dc.language.isoen
dc.publisherPergamon-Elsevier Science Ltd
dc.rights©2018 Elsevier Inc. All rights reserved.
dc.subjectTinnitus
dc.subjectPersistent vegetative state
dc.subjectThalamocortical
dc.subjectArrhythmia
dc.subject.meshNeuralgia
dc.subject.meshGyrus Cinguli
dc.subject.meshTranscranial Direct Current Stimulation
dc.subject.meshPrefrontal Cortex
dc.subject.meshThalamus
dc.titleTinnitus and Neuropathic Pain Share a Common Neural Substrate in the Form of Specific Brain Connectivity and Microstate Profiles
dc.type.genrearticle
dc.description.departmentSchool of Behavioral and Brain Sciences
dc.identifier.bibliographicCitationVanneste, Sven, Wing Ting To, and Dirk De Ridder. 2019. "Tinnitus and neuropathic pain share a common neural substrate in the form of specific brain connectivity and microstate profiles." Progress In Neuro-psychopharmacology & Biological Psychiatry 88: 388-400, doi: 10.1016/j.pnpbp.2018.08.015
dc.source.journalProgress In Neuro-Psychopharmacology & Biological Psychiatry
dc.identifier.volume88
dc.contributor.utdAuthorVanneste, Sven
dc.contributor.utdAuthorTo, Wing Ting
dc.contributor.ORCID0000-0002-9906-1836 (Vanneste, S)


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