Results 81 to 90 of about 17,167 (272)

Functional Connectivity to the Cerebellum and Resting‐State Networks Predict Earlier Improvement of Dystonia Following Globus Pallidus Internus‐Deep Brain Stimulation (GPi‐DBS)

open access: yesMovement Disorders, EarlyView.
Early improvement of dystonia after globus pallidus internus‐deep brain stimulation (GPi‐DBS) is associated with stimulation of the globus pallidus externus‐subthalamic nucleus (GPe‐STN) fibers and the lenticular fasciculus. Functional connectivity to the cerebellar cortex and the limbic and default mode networks predict early improvement of symptoms ...
A. Enrique Martinez‐Nunez   +9 more
wiley   +1 more source

Transcranial direct current stimulation (tDCS) for upper limb rehabilitation after stroke: future directions.

open access: yesJournal of NeuroEngineering and Rehabilitation, 2018
Transcranial Direct Current Stimulation (tDCS) is a potentially useful tool to improve upper limb rehabilitation outcomes after stroke, although its effects in this regard have shown to be limited so far.
Bernhard Elsner   +2 more
doaj   +1 more source

Neurocognitive, physiological, and biophysical effects of transcranial alternating current stimulation

open access: yesTrends in Cognitive Sciences, 2023
Transcranial alternating current stimulation (tACS) can modulate human neural activity and behavior. Accordingly, tACS has vast potential for cognitive research and brain disorder therapies. The stimulation generates oscillating electric fields in the brain that can bias neural spike timing, causing changes in local neural oscillatory power and cross ...
Miles Wischnewski   +2 more
openaire   +2 more sources

Non‐Invasive Brain Stimulation in Chronic Pain: Current Evidence, Network Perspectives and Paths to Personalization

open access: yesSensory Neuroscience, EarlyView.
Chronic pain reflects maladaptive network interactions across sensory, salience/affective, and descending modulatory pathways. We review evidence for non‐invasive brain stimulation—rTMS, tES, and low‐intensity focused ultrasound—highlighting modest, variable, and often short‐lived analgesic effects under conventional protocols.
Fabian Broecker, Sven Vanneste
wiley   +1 more source

Pharmacological and Mechanistic Interventions for Cognitive Impairment Associated With Schizophrenia: A Review of Registered Clinical Trials

open access: yesActa Psychiatrica Scandinavica, EarlyView.
ABSTRACT Background Schizophrenia is characterized by positive, negative, and cognitive symptoms. Current pharmacological treatments often fail to address cognitive deficits. In this review of clinical trials, we aim to identify studies that explore neurobiological (non‐psychological) strategies to address Cognitive Impairment Associated with ...
Bahareh Peyrovian   +3 more
wiley   +1 more source

Phase of beta-frequency tACS over primary motor cortex modulates corticospinal excitability

open access: yes, 2018
The assessment of corticospinal excitability by means of transcranial magnetic stimulation-induced motor evoked potentials is an established diagnostic tool in neurophysiology and a widely used procedure in fundamental brain research.
De Gelder, B.   +6 more
core   +1 more source

Safety Aspects, Tolerability and Modeling of Retinofugal Alternating Current Stimulation [PDF]

open access: yes, 2019
Background While alternating current stimulation (ACS) is gaining relevance as a tool in research and approaching clinical applications, its mechanisms of action remain unclear.
Brandt, Stephan A.   +8 more
core   +2 more sources

Anti‐inflammatory effects of physical stimuli: The central role of networks in shaping the future of pharmacological research

open access: yesBritish Journal of Pharmacology, EarlyView.
Addressing complexity in the study of life sciences through Systems Biology and Systems Medicine has been transformative, making Systems Pharmacology the next logical step. In this review, we focus on physical stimuli, whose potential in pharmacology has been neglected, despite demonstrated therapeutic properties.
Veronica Paparozzi   +10 more
wiley   +1 more source

After-effects of 10 Hz tACS over the prefrontal cortex on phonological word decisions

open access: yes, 2019
Introduction Previous work in the language domain has shown that 10 Hz rTMS of the left or right posterior inferior frontal gyrus (pIFG) in the prefrontal cortex impaired phonological decision-making, arguing for a causal contribution of the bilateral ...
Hartwigsen, G.   +6 more
core   +1 more source

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