Results 11 to 20 of about 259,713 (390)

Somatosensory tinnitus: Current evidence and future perspectives [PDF]

Journal of International Medical Research, 2017
In some individuals, tinnitus can be modulated by specific maneuvers of the temporomandibular joint, head and neck, eyes, and limbs. Neuroplasticity seems to play a central role in this capacity for modulation, suggesting that abnormal interactions ...
M. Ralli, A. Greco, R. Turchetta, G. Altissimi, M. de Vincentiis, G. Cianfrone   +5 more
semanticscholar   +3 more sources

Pathophysiology, Diagnosis and Treatment of Somatosensory Tinnitus: A Scoping Review

Frontiers in Neuroscience, 2017
Somatosensory tinnitus is a generally agreed subtype of tinnitus that is associated with activation of the somatosensory, somatomotor, and visual-motor systems.
Haúla F. Haider, Derek J. Hoare, Raquel F. P. Costa, Iskra Potgieter, Dimitris Kikidis, Alec Lapira, Christos Nikitas, Helena Caria, Helena Caria, Nuno T. Cunha, João C. Paço   +10 more
doaj   +2 more sources

Heartbeat and Somatosensory Perception [PDF]

NeuroImage, 2020
AbstractOur perception of the external world is influenced by internal bodily signals. For example, we recently showed that timing of stimulation along the cardiac cycle and spontaneous fluctuations of heartbeat-evoked potential (HEP) amplitudes influence somatosensory perception and the associated neural processing (Al et al., 2020).
Fivos Iliopoulos, Fivos Iliopoulos, Vadim V. Nikulin, Arno Villringer, Arno Villringer, Arno Villringer, Esra Al, Esra Al, Esra Al   +8 more
openaire   +6 more sources

Early fMRI responses to somatosensory and optogenetic stimulation reflect neural information flow

Proceedings of the National Academy of Sciences of the United States of America, 2021
Significance fMRI has revolutionized how neuroscientists investigate human brain functions and networks. To further advance understanding of brain functions, identifying the direction of information flow, such as thalamocortical versus corticothalamic ...
Won-Beom Jung, G. Im, Haiyan Jiang, Seong-Gi Kim   +3 more
semanticscholar   +1 more source

Deciphering the neural signature of human cardiovascular regulation

eLife, 2020
Cardiovascular regulation is integral to life. Animal studies have identified both neural and endocrine pathways, by which the central nervous system adjusts cardiac output and peripheral vascular resistance to changing physiological demands. The outflow
Jorge Manuel, Natalia Färber, Darius A Gerlach, Karsten Heusser, Jens Jordan, Jens Tank, Florian Beissner   +6 more
doaj   +1 more source

Control of Mammalian Locomotion by Somatosensory Feedback.

Comprehensive Physiology, 2021
When animals walk overground, mechanical stimuli activate various receptors located in muscles, joints, and skin. Afferents from these mechanoreceptors project to neuronal networks controlling locomotion in the spinal cord and brain.
A. Frigon, T. Akay, B. Prilutsky
semanticscholar   +1 more source

Mapping of the Somatosensory Cortex [PDF]

Cureus, 2020
Intraoperative sensory cortical mapping is a reliable and safe method for the functional localization of the central sulcus (CS). It is utilized during neurosurgical procedures performed near eloquent brain tissue. It helps in identifying the somatosensory cortex and CS, hence preventing any postoperative neurological deficits.
Gabrielle L Bennett, Sahar S Anjum, Sahar S Anjum, Katharine Pautler, Faisal R Jahangiri, Keri Watters, Keri Watters   +6 more
openaire   +3 more sources

Imaging Real-Time Tactile Interaction With Two-Person Dual-Coil fMRI

Frontiers in Psychiatry, 2020
Studies of brain mechanisms supporting social interaction are demanding because real interaction only occurs when persons are in contact. Instead, most brain imaging studies scan subjects individually.
Ville Renvall, Ville Renvall, Jaakko Kauramäki, Sanna Malinen, Riitta Hari, Riitta Hari, Lauri Nummenmaa, Lauri Nummenmaa   +7 more
doaj   +1 more source

Neural excitability and sensory input determine intensity perception with opposing directions in initial cortical responses

eLife, 2021
Perception of sensory information is determined by stimulus features (e.g., intensity) and instantaneous neural states (e.g., excitability). Commonly, it is assumed that both are reflected similarly in evoked brain potentials, that is, larger amplitudes ...
Tilman Stephani, Alice Hodapp, Mina Jamshidi Idaji, Arno Villringer, Vadim V Nikulin   +4 more
doaj   +1 more source

The brain-body disconnect: A somatic sensory basis for trauma-related disorders

Frontiers in Neuroscience, 2022
Although the manifestation of trauma in the body is a phenomenon well-endorsed by clinicians and traumatized individuals, the neurobiological underpinnings of this manifestation remain unclear.
Breanne E. Kearney, Ruth A. Lanius, Ruth A. Lanius   +2 more
doaj   +1 more source