Search Results - "Mauricio Cagy"

Absolute beta power in exercisers and nonexercisers in preparation for the oddball task by Machado, Marcos, Fonseca, Renato, Zanchetta, Giovanna, Amoroso, Carlos, Vasconcelos, Alexandre, Costa, Élida, Nicoliche, Eduardo, Gongora, Mariana, Orsini, Marco, Vicente, Renan, Teixeira, Silmar, Budde, Henning, Cagy, Mauricio, Velasques, Bruna, Ribeiro, Pedro

“…High levels of physical conditioning are associated with improvements in cognitive performance. In this sense, electroencephalographic (ECG) correlates are…”
Get full text

Development of a Classical Conditioning Task for Humans Examining Phasic Heart Rate Responses to Signaled Appetitive Stimuli: A Pilot Study by Sayão, Alessandra, Alves, Heloisa, Furukawa, Emi, Schultz Wenk, Thomas, Cagy, Mauricio, Gutierrez-Arango, Samantha, Tripp, Gail, Caparelli-Dáquer, Egas

“…Cardiac responses to appetitive stimuli have been studied as indices of motivational states and attentional processes, the former being associated with cardiac…”
Get full text

Methylphenidate decreases the EEG mu power in the right primary motor cortex in healthy adults during motor imagery and execution by Aprigio, Danielle, Bittencourt, Juliana, Gongora, Mariana, Marinho, Victor, Teixeira, Silmar, Bastos, Victor Hugo, Cagy, Mauricio, Budde, Henning, Ribeiro, Pedro, Basile, Luis Fernando, Velasques, Bruna

“…This study investigated the effects of dopaminergic drugs on the EEG mu power during motor imagery, action observation, and execution. This is a double-blind,…”
Get full text

Event-related potential (P300): the effects of levetiracetam in cognitive performance by Gongora, Mariana, Nicoliche, Eduardo, Magalhães, Julio, Vicente, Renan, Teixeira, Silmar, Bastos, Victor Hugo, Bittencourt, Juliana, Cagy, Mauricio, Basile, Luis F., Budde, Henning, Velasques, Bruna, Ribeiro, Pedro

“…Background The current study is a reanalysis in the time domain of EEG data collection in healthy adults during an oddball paradigm using levetiracetam (LEV)…”
Get full text

Differences between hemispheres and in saccade latency regarding volleyball athletes and non-athletes during saccadic eye movements: an analysis using EEG by Vicente, Renan, Bittencourt, Juliana, Costa, Élida, Nicoliche, Eduardo, Gongora, Mariana, Di Giacomo, Jessé, Bastos, Victor Hugo, Teixeira, Silmar, Orsini, Marco, Budde, Henning, Cagy, Mauricio, Velasques, Bruna, Ribeiro, Pedro

“…Abstract Background The saccadic eye movement is responsible for providing focus to a visual object of interest to the retina. In sports like volleyball,…”
Get full text

Time estimation exposure modifies cognitive aspects and cortical activity of attention deficit hyperactivity disorder adults by Fontes, Rhailana Medeiros, Marinho, Victor, Carvalho, Valécia, Rocha, Kaline, Magalhães, Francisco, Moura, Iris, Ribeiro, Pedro, Velasques, Bruna, Cagy, Mauricio, Gupta, Daya S., Bastos, Victor Hugo, Teles, Ariel Soares, Teixeira, Silmar

“…This study investigated whether time-estimation task exposure influences the severity of Attention Deficit Hyperactivity Disorder (ADHD), as well as theta band…”
Get full text

Integrative parietal cortex processes: Neurological and psychiatric aspects by Teixeira, Silmar, Machado, Sergio, Velasques, Bruna, Sanfim, Antonio, Minc, Daniel, Peressutti, Caroline, Bittencourt, Juliana, Budde, Henning, Cagy, Mauricio, Anghinah, Renato, Basile, Luis F, Piedade, Roberto, Ribeiro, Pedro, Diniz, Cláudia, Cartier, Consuelo, Gongora, Mariana, Silva, Farmy, Manaia, Fernanda, Silva, Julio Guilherme

“…Abstract For many decades the parietal cortex (PC) has been considered the key area in tasks which involve the integration of different stimuli. PC is…”
Get full text

Acute effect of Ethanol and Taurine on frontal cortex absolute beta power before and after exercise by Paulucio, Dailson, Terra, Augusto, Santos, Caleb G, Cagy, Mauricio, Velasques, Bruna, Ribeiro, Pedro, da Costa, Bruno M, Gongora, Mariana, Alvarenga, Renato, Alonso, Luciano, Pompeu, Fernando A M S

“…Ethanol (ET) is a substance that modulates the Central Nervous System (CNS). Frequently, ET intake occurs combined with energy drinks, which contain taurine…”
Get full text

Dopaminergic drugs alter beta coherence during motor imagery and motor execution in healthy adults by Aprigio, Danielle, Tanaka, Guaraci Ken, Bittencourt, Juliana, Gongora, Mariana, Teixeira, Silmar, Cagy, Mauricio, Budde, Henning, Orsini, Marco, Ribeiro, Pedro, Velasques, Bruna

“…Motor Imagery (MI) represents the cognitive component of the movement and recruits dopaminergic systems. To investigate the role of dopaminergic system through…”
Get full text

Effortless Attention as a Biomarker for Experienced Mindfulness Practitioners by Tanaka, Guaraci Ken, Maslahati, Tolou, Gongora, Mariana, Bittencourt, Juliana, Lopez, Luiz Carlos Serramo, Demarzo, Marcelo Marcos Piva, Budde, Henning, Teixeira, Silmar, Basile, Luis Fernando, Campayo, Javier Garcia, Cagy, Mauricio, Ribeiro, Pedro, Velasques, Bruna

“…The present study aimed at comparing frontal beta power between long-term (LTM) and first-time meditators (FTM), before, during and after a meditation session…”
Get full text

Time perception distortion in neuropsychiatric and neurological disorders by Teixeira, Silmar, Machado, Sergio, Paes, Flavia, Velasques, Bruna, Silva, Julio Guilherme, Sanfim, Antonio L, Minc, Daniel, Anghinah, Renato, Menegaldo, Luciano L, Salama, Mohamed, Cagy, Mauricio, Nardi, Antonio E, Pöppel, Ernst, Bao, Yan, Szelag, Elzbieta, Ribeiro, Pedro, Arias-Carrión, Oscar

“…There is no sense organ specifically dedicated to time perception, as there is for other senses such as hearing and vision. However, this subjective sense of…”
Get more information

Cortical reorganization after hand immobilization: the beta qEEG spectral coherence evidences by Fortuna, Marina, Teixeira, Silmar, Machado, Sérgio, Velasques, Bruna, Bittencourt, Juliana, Peressutti, Caroline, Budde, Henning, Cagy, Mauricio, Nardi, Antonio E, Piedade, Roberto, Ribeiro, Pedro, Arias-Carrión, Oscar

“…There is increasing evidence that hand immobilization is associated with various changes in the brain. Indeed, beta band coherence is strongly related to motor…”
Get full text

Lower trait frontal theta activity in mindfulness meditators by Tanaka, Guaraci Ken, Peressutti, Caroline, Teixeira, Silmar, Cagy, Mauricio, Piedade, Roberto, Nardi, Antonio Egídio, Ribeiro, Pedro, Velasques, Bruna

“…Acute and long-term effects of mindfulness meditation on theta-band activity are not clear. The aim of this study was to investigate frontal theta differences…”
Get full text

Electrical mapping in bipolar disorder patients during the oddball paradigm by Di Giorgio Silva, Luiza Wanick, Cartier, Consuelo, Cheniaux, Elie, Novis, Fernanda, Silveira, Luciana Angélica, Cavaco, Paola Anaquim, de Assis da Silva, Rafael, Batista, Washington Adolfo, Tanaka, Guaraci Ken, Gongora, Mariana, Bittencourt, Juliana, Teixeira, Silmar, Basile, Luis Fernando, Budde, Henning, Cagy, Mauricio, Ribeiro, Pedro, Velasques, Bruna

“…Abstract Bipolar disorder (BD) is characterized by an alternated occurrence between acute mania episodes and depression or remission moments. The objective of…”
Get full text

The Computer Simulation for Triggering Anxiety in Panic Disorder Patients Modulates the EEG Alpha Power during an Oddball Task by Silva, Luiza Di Giorgio, Aprigio, Danielle, Marinho, Victor, Teixeira, Silmar, Di Giacomo, Jesse, Gongora, Mariana, Budde, Henning, Nardi, Antonio E, Bittencourt, Juliana, Cagy, Mauricio, Basile, Luis Fernando, Orsini, Marco, Ribeiro, Pedro, Velasques, Bruna

“…The present study investigated the differences between the Panic Disorder (PD) patients groups' and healthy controls for the EEG alpha dynamics under the…”
Get full text

The mirror neuron system in post-stroke rehabilitation by Carvalho, Diana, Teixeira, Silmar, Lucas, Marina, Yuan, Ti-Fei, Chaves, Fernanda, Peressutti, Caroline, Machado, Sergio, Bittencourt, Juliana, Menéndez-González, Manuel, Nardi, Antonio Egidio, Velasques, Bruna, Cagy, Mauricio, Piedade, Roberto, Ribeiro, Pedro, Arias-Carrión, Oscar

“…Different treatments for stroke patients have been proposed; among them the mirror therapy and motion imagery lead to functional recovery by providing a…”
Get full text

Electroencephalographic frontal asymmetry and depressive symptoms in the elderly by Deslandes, Andréa C., de Moraes, Helena, Pompeu, Fernando A.M.S., Ribeiro, Pedro, Cagy, Mauricio, Capitão, Claudia, Alves, Heloisa, Piedade, Roberto A.M., Laks, Jerson

“…Although neurophysiological changes of aging are well known, there is still much to learn about cortical asymmetry in older depressed subjects. This study…”
Get full text

An ERP study of kind-denoting nouns in subject position in Brazilian Portuguese by França, Aniela Improta, Mauricio, Cagy, Catelli Infantosi, Antonio Fernando

“…Resumo: A referencialidade é um tópico que sempre renova o interesse da linguística teórica e experimental. Isso porque as referências são recursos…”
Get full text

EEG changes during sequences of visual and kinesthetic motor imagery by Stecklow, Marcus Vinicius, Infantosi, Antonio Fernando Catelli, Cagy, Maurício

“…The evoked cerebral electric response when sequences of complex motor imagery (MI) task are executed several times is still unclear. This work aims at…”
Get full text

The influence of levetiracetam in cognitive performance in healthy individuals: neuropsychological, behavioral and electrophysiological approach by Magalhães, Julio Cesar, Gongora, Mariana, Vicente, Renan, Bittencourt, Juliana, Tanaka, Guaraci, Velasques, Bruna, Teixeira, Silmar, Morato, Gledys, Basile, Luis F, Arias-Carrión, Oscar, Pompeu, Fernando A M S, Cagy, Mauricio, Ribeiro, Pedro

“…The present study sought to analyze the influence of Levetiracetam (LEV) in cognitive performance by identifying the changes produced by LEV in reaction time,…”
Get full text