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E. Volchan · SciRah

Researcher profile · Semantic Scholar

E. Volchan

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E. Volchan — researcher profile on SciRah

h-index: 35
Works: 117
Citations: 4,062

Most-cited papers

A freezing-like posture to pictures of mutilation.
T. M. Azevedo, E. Volchan, L. A. Imbiriba, Erika C. Rodrigues +4 more
2005Psychophysiology322 citations
Semantic Scholar
Load-dependent modulation of affective picture processing
F. Erthal, Leticia de Oliveira, I. Mocaiber, M. Pereira +3 more
2005Cognitive, Affective, & Behavioral Neuroscience201 citations Open access
Semantic Scholar
Postural modulation induced by pictures depicting prosocial or dangerous contexts.
L. D. Facchinetti, L. Imbiriba, T. M. Azevedo, C. Vargas +1 more
2006Neuroscience Letters177 citations
Semantic Scholar
Does cognitive behavioral therapy change the brain? A systematic review of neuroimaging in anxiety disorders.
Patrícia Ribeiro Porto, L. de Oliveira, J. Mari, E. Volchan +2 more
2009The Journal of Neuropsychiatry and Clinical Neurosciences169 citations
Semantic Scholar
Emotion affects action: Midcingulate cortex as a pivotal node of interaction between negative emotion and motor signals
M. Pereira, L. de Oliveira, F. Erthal, M. Joffily +3 more
2010Cognitive, Affective, & Behavioral Neuroscience155 citations Open access
Semantic Scholar
The invisible scars of emotional abuse: a common and highly harmful form of childhood maltreatment
C. Gama, L. Portugal, R. Gonçalves, Sérgio de Souza +7 more
2021BMC Psychiatry102 citations Open access
Semantic Scholar
there tonic immobility in humans ? Biological evidence from victims of raumatic stress
E. Volchan, G. G. Souza, C. Franklin, C. E. Nórte +10 more
201197 citations
Semantic Scholar
Resilience and vagal tone predict cardiac recovery from acute social stress
G. L. Souza, A. C. F. Mendonça-de-Souza, E. M. Barros, E. Coutinho +4 more
2007Stress96 citations Open access
Semantic Scholar
Sustained and transient modulation of performance induced by emotional picture viewing.
M. Pereira, E. Volchan, Gabriela Guerra Leal de Souza, L. de Oliveira +3 more
2006Emotion92 citations Open access
Semantic Scholar
EEG correlates of the severity of posttraumatic stress symptoms: A systematic review of the dimensional PTSD literature.
Isabela Lobo, L. Portugal, I. Figueira, E. Volchan +3 more
2015Journal of Affective Disorders90 citations
Semantic Scholar
Is tonic immobility the core sign among conventional peritraumatic signs and symptoms listed for PTSD?
V. Rocha-Rego, A. Fiszman, L. Portugal, Mirtes Garcia Pereira +8 more
2009Journal of Affective Disorders89 citations
Semantic Scholar
Abnormal serum lipid profile in Brazilian police officers with post-traumatic stress disorder.
D. Maia, C. Marmar, M. Mendlowicz, Thomas J. Metzler +5 more
2008Journal of Affective Disorders85 citations Open access
Semantic Scholar
Peritraumatic tonic immobility predicts a poor response to pharmacological treatment in victims of urban violence with PTSD.
A. Fiszman, M. Mendlowicz, Carla Marques-Portella, E. Volchan +7 more
2008Journal of Affective Disorders85 citations
Semantic Scholar
The impact of tonic immobility reaction on the prognosis of posttraumatic stress disorder.
Alessandra A Lima, A. Fiszman, Carla Marques-Portella, M. Mendlowicz +7 more
2010Journal of Psychiatric Research82 citations
Semantic Scholar
Fact or fiction? An event-related potential study of implicit emotion regulation.
I. Mocaiber, M. Pereira, F. Erthal, W. Machado-Pinheiro +4 more
2010Neuroscience Letters79 citations Open access
Semantic Scholar
Avoidance of smoking: the impact of warning labels in Brazil
B. M. Nascimento, L. de Oliveira, A. Vieira, M. Joffily +4 more
2008Tobacco Control63 citations
Semantic Scholar
Resting vagal control and resilience as predictors of cardiovascular allostasis in peacekeepers
G. G. Souza, Ludmila Naves Magalhães, Thiago Amorim Ribeiro Da Cruz, A. C. Mendonça-de-Souza +8 more
2013Stress61 citations Open access
Semantic Scholar
Interactions between emotion and action in the brain
L. C. Portugal, R. C. S. Alves, Orlando Fernandes-Junior, T. A. Sanchez +10 more
2019bioRxiv58 citations Open access
Semantic Scholar
Sexual trauma is more strongly associated with tonic immobility than other types of trauma - A population based study.
Juliana Kalaf, E. Coutinho, L. Vilete, M. P. Luz +7 more
2017Journal of Affective Disorders58 citations
Semantic Scholar
They know their trauma by heart: an assessment of psychophysiological failure to recover in PTSD.
C. E. Nórte, G. G. Souza, L. Vilete, Carla Marques-Portella +3 more
2013Journal of Affective Disorders58 citations Open access
Semantic Scholar
Kinesthetic motor imagery modulates body sway.
È. Rodrigues, Thiago B. N. Lemos, B. Gouvêa, E. Volchan +2 more
2010Neuroscience51 citations
Semantic Scholar
Decreased Premotor Cortex Volume in Victims of Urban Violence with Posttraumatic Stress Disorder
V. Rocha-Rego, M. Pereira, L. de Oliveira, M. Mendlowicz +9 more
2012PLoS ONE50 citations Open access
Semantic Scholar
Freezing reaction in panic disorder patients associated with anticipatory anxiety
F. Lopes, T. M. Azevedo, L. A. Imbiriba, R. Freire +5 more
2009Depression and Anxiety49 citations Open access
Semantic Scholar
Brain reactivity to unpleasant stimuli is associated with severity of posttraumatic stress symptoms.
Isabela Lobo, I. David, I. Figueira, Rafaela R. Campagnoli +3 more
2014Biological Psychology48 citations
Semantic Scholar
Filial versus romantic love: contributions from peripheral and central electrophysiology.
Pedro Guerra, Rafaela R. Campagnoli, Cynthia Vico, E. Volchan +2 more
2011Biological Psychology48 citations
Semantic Scholar
Implicit Motivational Impact of Pictorial Health Warning on Cigarette Packs
E. Volchan, Isabel A David, G. Tavares, B. M. Nascimento +7 more
2013PLoS ONE46 citations Open access
Semantic Scholar
Stop or move: Defensive strategies in humans.
A. Bastos, A. Vieira, J. M. Oliveira, L. de Oliveira +4 more
2016Behavioural Brain Research45 citations
Semantic Scholar
Antecedent descriptions change brain reactivity to emotional stimuli: a functional magnetic resonance imaging study of an extrinsic and incidental reappraisal strategy.
I. Mocaiber, T. A. Sanchez, M. Pereira, F. Erthal +4 more
2011Neuroscience42 citations Open access
Semantic Scholar
Facing Racism and Sexism in Science by Fighting Against Social Implicit Bias: A Latina and Black Woman’s Perspective
K. Calaza, F. Erthal, M. Pereira, K. Macario +8 more
2021Frontiers in Psychology41 citations Open access
Semantic Scholar
How you perceive threat determines your behavior
Orlando Fernandes, L. Portugal, R. C. S. Alves, Rafaela R. Campagnoli +6 more
2013Frontiers in Human Neuroscience41 citations Open access
Semantic Scholar
Appetitive drives for ultra-processed food products and the ability of text warnings to counteract consumption predispositions
I. David, Laura Krutman, M. Fernández-santaella, J. Andrade +9 more
2017Public Health Nutrition39 citations Open access
Semantic Scholar
Motor planning of goal-directed action is tuned by the emotional valence of the stimulus: a kinematic study
P. O. Esteves, L. A. Oliveira, A. A. Nogueira-Campos, G. Saunier +5 more
2016Scientific Reports38 citations Open access
Semantic Scholar
Peritraumatic tonic immobility is associated with PTSD symptom severity in Brazilian police officers: a prospective study.
D. Maia, Augusta Nóbrega, Carla Marques-Portella, M. Mendlowicz +3 more
2014Revista Brasileira de Psiquiatria38 citations Open access
Semantic Scholar
Regulation of negative emotions in high trait anxious individuals: an ERP study
I. Mocaiber, M. Pereira, F. Erthal, I. Figueira +4 more
200936 citations Open access
Semantic Scholar
Preparing to Grasp Emotionally Laden Stimuli
L. D. de Oliveira, L. Imbiriba, M. Russo, A. A. Nogueira-Campos +4 more
2012PLoS ONE34 citations Open access
Semantic Scholar
Association between habitual use of coping strategies and posttraumatic stress symptoms in a non-clinical sample of college students: A Bayesian approach
Arthur Viana Machado, E. Volchan, I. Figueira, C. Aguiar +5 more
2020PLoS ONE33 citations Open access
Semantic Scholar
Peritraumatic tonic immobility in a large representative sample of the general population: association with posttraumatic stress disorder and female gender.
Juliana Kalaf, L. Vilete, E. Volchan, A. Fiszman +5 more
2015Comprehensive Psychiatry33 citations
Semantic Scholar
Listening to the heart: A meta-analysis of cognitive behavior therapy impact on the heart rate of patients with anxiety disorders.
R. Gonçalves, H. Rodrigues, Felipe Novaes, J. Árbol +4 more
2015Journal of Affective Disorders33 citations Open access
Semantic Scholar
Peritraumatic tonic immobility is associated with posttraumatic stress symptoms in undergraduate Brazilian students.
L. Portugal, M. Pereira, Rita de Cássia S. Alves, G. Tavares +9 more
2012Revista Brasileira de Psiquiatria32 citations Open access
Semantic Scholar
Vulnerability and Protective Factors for PTSD and Depression Symptoms Among Healthcare Workers During COVID-19: A Machine Learning Approach
L. Portugal, C. Gama, R. Gonçalves, M. Mendlowicz +7 more
2022Frontiers in Psychiatry30 citations Open access
Semantic Scholar
Emotion and attention interaction: a trade-off between stimuli relevance, motivation and individual differences
L. de Oliveira, I. Mocaiber, I. David, F. Erthal +2 more
2013Frontiers in Human Neuroscience30 citations Open access
Semantic Scholar
Decoding negative affect personality trait from patterns of brain activation to threat stimuli
Orlando Fernandes, L. C. Portugal, Rita de Cássia S. Alves, Tiago Arruda-Sanchez +5 more
2017NeuroImage29 citations Open access
Semantic Scholar
Negative Affect Predicts Posttraumatic Stress Symptoms in Brazilian Volunteer United Nations Peacekeepers in Haiti
W. Souza, I. Figueira, M. Mendlowicz, E. Volchan +6 more
2008Journal of Nervous and Mental Disease29 citations
Semantic Scholar
Blunted cardiac reactivity to psychological stress associated with higher trait anxiety: a study in peacekeepers
G. G. Souza, A. C. Mendonça-de-Souza, A. Duarte, N. Fischer +4 more
2015BMC Neuroscience27 citations Open access
Semantic Scholar
Autonomic reactions to mutilation pictures: positive affect facilitates safety signal processing.
L. Oliveira, L. de Oliveira, M. Joffily, P. P. Pereira-Junior +4 more
2009Psychophysiology27 citations
Semantic Scholar
[Mental stimulation strategy affects postural control].
È. Rodrigues, L. Imbiriba, Gabriela Rego Leite, J. Magalhães +2 more
2003Revista Brasileira de Psiquiatria27 citations Open access
Semantic Scholar
“Keep That in Mind!” The Role of Positive Affect in Working Memory for Maintaining Goal-Relevant Information
J. Figueira, L. B. Pacheco, Isabela Lobo, E. Volchan +3 more
2018Frontiers in Psychology26 citations Open access
Semantic Scholar
A red code triggers an unintended approach motivation toward sweet ultra-processed foods: Possible implications for front-of-pack labels
Thayane C. Lemos, André Almo, Rafaela R. Campagnoli, M. Pereira +7 more
2020Food Quality and Preference24 citations Open access
Semantic Scholar
Amygdala responses to unpleasant pictures are influenced by task demands and positive affect trait
T. A. Sanchez, I. Mocaiber, F. Erthal, M. Joffily +4 more
2015Frontiers in Human Neuroscience24 citations Open access
Semantic Scholar
Behavioral modulation by mutilation pictures in women.
M. Pereira, E. Volchan, L. Oliveira, W. Machado-Pinheiro +3 more
2004Brazilian journal of medical and biological research = Revista brasileira de pesquisas medicas e biologicas24 citations Open access
Semantic Scholar

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E. Coutinho×10

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A. Fiszman — researcher profile on SciRah