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8 results on '"Martin-Trias P"'

1. Author Correction: BDNF Val66Met gene polymorphism modulates brain activity following rTMS-induced memory impairment

Author

Abellaneda‑Pérez, Kilian, Martin‑Trias, Pablo, Cassé‑Perrot, Catherine, Vaqué‑Alcázar, Lídia, Lanteaume, Laura, Solana, Elisabeth, Babiloni, Claudio, Lizio, Roberta, Junqué, Carme, Bargalló, Núria, Rossini, Paolo Maria, Micallef, Joëlle, Truillet, Romain, Charles, Estelle, Jouve, Elisabeth, Bordet, Régis, Santamaria, Joan, Rossi, Simone, Pascual‑Leone, Alvaro, Blin, Olivier, Richardson, Jill, Jovicich, Jorge, and Bartrés‑Faz, David

Published
2022
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2. BDNF Val66Met gene polymorphism modulates brain activity following rTMS-induced memory impairment

Author

Abellaneda-Pérez, Kilian, Martin-Trias, Pablo, Cassé-Perrot, Catherine, Vaqué-Alcázar, Lídia, Lanteaume, Laura, Solana, Elisabeth, Babiloni, Claudio, Lizio, Roberta, Junqué, Carme, Bargalló, Núria, Rossini, Paolo Maria, Micallef, Joëlle, Truillet, Romain, Charles, Estelle, Jouve, Elisabeth, Bordet, Régis, Santamaria, Joan, Rossi, Simone, Pascual-Leone, Alvaro, Blin, Olivier, Richardson, Jill, Jovicich, Jorge, and Bartrés-Faz, David

Published
2022
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3. Adaptability and reproducibility of a memory disruption rTMS protocol in the PharmaCog IMI European project

Author

Martin-Trias, Pablo, Lanteaume, Laura, Solana, Elisabeth, Cassé-Perrot, Catherine, Fernández-Cabello, Sara, Babiloni, Claudio, Marzano, Nicola, Junqué, Carme, Rossini, Paolo Maria, Micallef, Joëlle, Truillet, Romain, Charles, Estelle, Jouve, Elisabeth, Bordet, Régis, Santamaria, Joan, Jovicich, Jorge, Rossi, Simone, Pascual-Leone, Alvaro, Blin, Olivier, Richardson, Jill, and Bartrés-Faz, David

Published
2018
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4. Effects of cTBS on the Frequency-Following Response and Other Auditory Evoked Potentials

Author

López-Caballero F, Martin-Trias P, Ribas-Prats T, Gorina N, Bartrés-Faz D, and Escera C

Subjects
neural generators, frequency-following response, transcranial magnetic stimulation, auditory cortex, continuous theta burst stimulation
Abstract

The frequency-following response (FFR) is an auditory evoked potential (AEP) that follows the periodic characteristics of a sound. Despite being a widely studied biosignal in auditory neuroscience, the neural underpinnings of the FFR are still unclear. Traditionally, FFR was associated with subcortical activity, but recent evidence suggested cortical contributions which may be dependent on the stimulus frequency. We combined electroencephalography (EEG) with an inhibitory transcranial magnetic stimulation protocol, the continuous theta burst stimulation (cTBS), to disentangle the cortical contribution to the FFR elicited to stimuli of high and low frequency. We recorded FFR to the syllable /ba/ at two fundamental frequencies (Low: 113 Hz; High: 317 Hz) in healthy participants. FFR, cortical potentials, and auditory brainstem response (ABR) were recorded before and after real and sham cTBS in the right primary auditory cortex. Results showed that cTBS did not produce a significant change in the FFR recorded, in any of the frequencies. No effect was observed in the ABR and cortical potentials, despite the latter known contributions from the auditory cortex. Possible reasons behind the negative results include compensatory mechanisms from the non-targeted areas, intraindividual variability of the cTBS effectiveness, and the particular location of our target area, the primary auditory cortex.

Published
2020

6. Task-dependent activity and connectivity predict episodic memory network-based responses to brain stimulation in healthy aging

Author

Vidal-Piñeiro D, Martin-Trias P, Arenaza-Urquijo EM, Sala-Llonch R, Clemente I, Mena-Sánchez I, Bargalló N, Falcón C, Pascual-Leone Á, and Bartrés-Faz D

Subjects
Aging, Episodic memory, Functional magnetic resonance imaging, Level of processing, Transcranial magnetic stimulation, fungi, food and beverages, equipment and supplies, human activities
Abstract

Transcranial magnetic stimulation (TMS) can affect episodic memory, one of the main cognitive hallmarks of aging, but the mechanisms of action remain unclear.

Published
2014

7. BDNF Val66Met polymorphism modulates brain activity responses following rTMS-induced memory dysfunction.

Author

Martin-Trias, Pablo, Lanteaume, Laura, Solana, Elisabeth, Cassé-Perrot, Catherine, Fernández-Cabello, Sara, Babiloni, Claudio, Percio, Claudio del, Junqué, Carme, Rossini, Paolo Maria, Micallef, Joëlle, Truillet, Romain, Charles, Estelle, Jouve, Elisabeth, Bordet, Régis, Valls-Solé, Josep, Rossi, Simone, Pascual-Leone, Alvaro, Blin, Olivier, Richardson, Jill, and Bartrés-Faz, David

Published
2017
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8. Translational Challenge Models in Support of Efficacy Studies: Neurobehavioral and Cognitive Changes Induced by Transcranial Magnetic Stimulation in Healthy Volunteers.

Author

Martin-Trias P, Bragulat V, Peña-Gómez C, Sala-Llonch R, Lanteaume L, Cassé-Perrot C, Blin O, Micallef J, Auffret A, and Bartrés-Faz D

Subjects
Brain drug effects, Brain physiopathology, Humans, Brain physiology, Cognition physiology, Transcranial Magnetic Stimulation
Abstract

Transcranial Magnetic Stimulation (TMS) was proposed as a neurophysiological tool almost three decades ago. It now encompasses a very wide range of applications including clinical research and the treatment of psychiatric, neurologic and medical conditions such as depression, schizophrenia, addictions, post-traumatic stress disorders, pain, migraine, stroke, Alzheimer's disease, autism, multiple sclerosis and Parkinson's disease. By inducing electrical brain responses through the administration of magnetic pulses, TMS is in a unique position to painlessly modulate cortical regions and offers good spatial resolution and excellent temporal resolution, particularly when applied using single pulses. However, despite the impressive number of papers describing the use of TMS to modulate cognitive functions, the mechanisms underlying the behavioral changes observed after stimulation have not been fully identified. Here we present a review of the ability of TMS to transiently compromise brain function in humans. The primary aim was to investigate its capacity for use as a 'cognitive challenge model' in human pharmacological studies. The data reviewed include findings on executive function, attention and episodic memory. For each cognitive process, the convergent and divergent results are discussed in terms of paradigm differences and in order to define the optimal methodology for obtaining the desired effects.

Published
2016
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