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Enhancing vs. inhibiting semantic performance with transcranial magnetic stimulation over the anterior temporal lobe
Accumulating, converging evidence indicates that the anterior temporal lobe (ATL) appears to be the transmodal hub for semantic representation. A series of repetitive transcranial magnetic stimulation (rTMS) investigations...
Anterior temporal lobe neuroplasticity Repetitive transcranial magnetic stimulation Semantic enhancement Semantic representation Adult Female Humans Magnetic Resonance Imaging Male Photic Stimulation Psychomotor Performance semantics Temporal Lobe Time Factors Transcranial Magnetic Stimulation Young Adult
Clinical neuroimaging markers of response to treatment in mood disorders.
Michele Porcu, Antonella Balestrieri, Paolo Siotto, Pierleone Lucatelli, Michele Anzidei, Jasjit S Suri, Fulvio Zaccagna, Giovanni Maria Argiolas, Luca Saba
Dec 14, 2016
Mood disorders (MD) are important and frequent psychiatric illness. The management of patients affected by these conditions represents an important factor of disability as well as a significant social and economic burden. The...
Cortical Paired Associative Stimulation Influences Response Inhibition
Age Paired associative stimulation plasticity Response inhibition stop signal task Transcranial Magnetic Stimulation Adult Delay Discounting Female Frontal Lobe Healthy Volunteers Humans Male Motor Cortex Neural Inhibition Neural Pathways Reaction Time Time Factors Transcranial Magnetic Stimulation Young Adult
Using fMRI connectivity to define a treatment-resistant form of post-traumatic stress disorder.
Amit Etkin, Adi Maron-Katz, Wei Wu, Gregory A Fonzo, Julia Huemer, Petra E Vértes, Brian Patenaude, Jonas Richiardi, Madeleine S Goodkind, Corey J Keller, Jaime Ramos-Cejudo, Yevgeniya V Zaiko, Kathy K Peng, Emmanuel Shpigel, Parker Longwell, Russ T Toll, Allison Thompson, Sanno Zack, Bryan Gonzalez, Raleigh Edelstein, Jingyun Chen, Irene Akingbade, Elizabeth Weiss, Roland Hart, Silas Mann, Kathleen Durkin, Steven H Baete, Fernando E Boada, Afia Genfi, Jillian Autea, Jennifer Newman, Desmond J Oathes, Steven E Lindley, Duna Abu-Amara, Bruce A Arnow, Nicolas Crossley, Joachim Hallmayer, Silvia Fossati, Barbara O Rothbaum, Charles R Marmar, Edward T Bullmore, Ruth O'Hara
Jan 17, 2019
Response to Ruby et al
Does disruption of prefrontal cortical activity using transcranial magnetic stimulation (TMS) impair visual metacognition? An initial study supporting this idea (Rounis, Maniscalco, Rothwell, Passingham, & Lau, 2010) motivated...
Twice-Daily Theta Burst Stimulation of the Dorsolateral Prefrontal Cortex Reduces Methamphetamine Craving
Objectives: Transcranial magnetic stimulation (TMS) holds potential promise as a therapeutic modality for disorders of addiction. Our previous findings indicate that high-frequency repetitive transcranial magnetic stimulation...
Specifying a Causal Role for Angular Gyrus in Autobiographical Memory.
Considerable recent evidence indicates that angular gyrus dysfunction in humans does not result in amnesia, but does impair a number of aspects of episodic memory. Patients with parietal lobe lesions have been reported to...
Interventional neurorehabilitation for promoting functional recovery post-craniotomy
Anujan Poologaindran, Christos Profyris, Isabella M Young, Nicholas B Dadario, Syed A Ahsan, Kassem Chendeb, Robert G Briggs, Charles Teo, Rafael Romero-Garcia, John Suckling, Michael E Sughrue
Feb 23, 2022
Systems Biology of Immunomodulation for Post-Stroke Neuroplasticity
AIMS: Recent studies indicate that anti-inflammatory drugs, act as a double-edged sword, not only exacerbating secondary brain injury but also contributing to neurological recovery after stroke. Our aim is to explore whether...
Modulation of Resting Connectivity Between the Mesial Frontal Cortex and Basal Ganglia.
Traian Popa, Laurel S Morris, Rachel Hunt, Zhi-De Deng, Silvina Horovitz, Karin Mente, Hitoshi Shitara, Kwangyeol Baek, Mark Hallett, Valerie Voon
Jun 24, 2019
Background: The mesial prefrontal cortex, cingulate cortex, and the ventral striatum are key nodes of the human mesial fronto-striatal circuit involved in decision-making and executive function and pathological disorders. Here...
Distal Functional Connectivity of Known and Emerging Cortical Targets for Therapeutic Noninvasive Stimulation.
Noninvasive stimulation is an emerging modality for the treatment of psychiatric disorders, including addiction. A crucial element in effective cortical target selection is its distal influence. We approached this question by...
Addiction anterior insula Prefrontal Cortex resting-state functional connectivity Transcranial Magnetic Stimulation Adolescent Adult Brain Mapping Cerebral Cortex Female Functional Laterality Healthy Volunteers Humans Image Processing Computer-Assisted Magnetic Resonance Imaging Male Middle Aged Neural Pathways Oxygen principal component analysis Rest Transcranial Magnetic Stimulation Young Adult
A formalism for sequential estimation of neural membrane time constant and input-output curve towards selective and closed-loop transcranial magnetic stimulation.
Objective.To obtain a formalism for real-time concurrent sequential estimation of neural membrane time constant and input-output (IO) curve with transcranial magnetic stimulation (TMS).Approach.First, the neural membrane...
Mapping the visual brain areas susceptible to phosphene induction through brain stimulation.
Brain stimulation marker Cortical Excitability Stimulation efficacy Transcranial Magnetic Stimulation Adult Brain Mapping Female Functional Laterality Humans Image Processing Computer-Assisted Logistic Models Magnetic Resonance Imaging Male Neuronavigation Oxygen Phosphenes Photic Stimulation Psychophysics Transcranial Magnetic Stimulation Visual Cortex Visual Pathways Young Adult
Twice-Daily Theta Burst Stimulation of the Dorsolateral Prefrontal Cortex Reduces Methamphetamine Craving
OBJECTIVES: Transcranial magnetic stimulation (TMS) holds potential promise as a therapeutic modality for disorders of addiction. Our previous findings indicate that high-frequency repetitive transcranial magnetic stimulation...
The mixed-polarity benefit of stereopsis arises in early visual cortex.
Depth perception is better when observers view stimuli containing a mixture of bright and dark visual features. It is currently unclear where in the visual system sensory processing benefits from the availability of different...
Coordinated neural, behavioral, and phenomenological changes in perceptual plasticity through overtraining of synesthetic associations.
Cortical Excitability Cortical plasticity Electroencephalogram (EEG) Perceptual processing Transcranial magnetic stimulation (TMS) association Cerebral Cortex Color Electroencephalography Evoked Potentials Visual Female Humans Male Neuronal Plasticity Perceptual Disorders reading Transcranial Magnetic Stimulation Visual Perception Young Adult
Concurrent neuroimaging and neurostimulation reveals a causal role for dlPFC in coding of task-relevant information.
Dorsolateral prefrontal cortex (dlPFC) is proposed to drive brain-wide focus by biasing processing in favour of task-relevant information. A longstanding debate concerns whether this is achieved through enhancing processing of...
The effect of frontoparietal paired associative stimulation on decision-making and working memory.
Camilla L Nord, Traian Popa, Emma Smith, Ricci Hannah, Nuria Doñamayor, Kathrin Weidacker, Paul M Bays, John Rothwell, Valerie Voon
Apr 05, 2019
Previous single-site neurostimulation experiments have unsuccessfully attempted to shift decision-making away from habitual control, a fast, inflexible cognitive strategy, towards goal-directed control, a flexible, though...