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Liana Catarina Lima Portugal
Liana Catarina Lima Portugal
Verified email at uerj.br
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Cited by
Year
COVID-19 pandemic impact on children and adolescents' mental health: Biological, environmental, and social factors
CS De Figueiredo, PC Sandre, LCL Portugal, T Mázala-de-Oliveira, ...
Progress in Neuro-Psychopharmacology and Biological Psychiatry 106, 110171, 2021
5852021
Sparse network-based models for patient classification using fMRI
MJ Rosa, L Portugal, T Hahn, AJ Fallgatter, MI Garrido, J Shawe-Taylor, ...
Neuroimage 105, 493-506, 2015
2012015
Is tonic immobility the core sign among conventional peritraumatic signs and symptoms listed for PTSD?
V Rocha-Rego, A Fiszman, LC Portugal, MG Pereira, L de Oliveira, ...
Journal of affective disorders 115 (1-2), 269-273, 2009
1042009
COVID-19 pandemic impact on children and adolescents' mental health: Biological, environmental, and social factors
CS Figueiredo, PC Sandre, LCL Portugal, T Mázala-de-Oliveira, ...
Prog Neuropsychopharmacol Biol Psychiatry 106, 110171, 2021
1012021
EEG correlates of the severity of posttraumatic stress symptoms: A systematic review of the dimensional PTSD literature
I Lobo, LC Portugal, I Figueira, E Volchan, I David, MG Pereira, ...
Journal of Affective Disorders 183, 210-220, 2015
1012015
The invisible scars of emotional abuse: a common and highly harmful form of childhood maltreatment
CMF Gama, LCL Portugal, RM Gonçalves, S de Souza Junior, LMP Vilete, ...
BMC psychiatry 21, 1-14, 2021
702021
Embedding anatomical or functional knowledge in whole-brain multiple kernel learning models
J Schrouff, JM Monteiro, L Portugal, MJ Rosa, C Phillips, ...
Neuroinformatics 16, 117-143, 2018
642018
How you perceive threat determines your behavior
O Fernandes Jr, LCL Portugal, RCS Alves, RR Campagnoli, I Mocaiber, ...
Frontiers in human neuroscience 7, 632, 2013
522013
Peritraumatic tonic immobility is associated with posttraumatic stress symptoms in undergraduate Brazilian students
LCL Portugal, MG Pereira, RCS Alves, G Tavares, I Lobo, V Rocha-Rego, ...
Brazilian Journal of Psychiatry 34, 60-65, 2012
382012
Interactions between emotion and action in the brain
LCL Portugal, RCS Alves, OF Junior, TA Sanchez, I Mocaiber, E Volchan, ...
NeuroImage 214, 116728, 2020
372020
Brain-behaviour modes of covariation in healthy and clinically depressed young people
A Mihalik, FS Ferreira, MJ Rosa, M Moutoussis, G Ziegler, JM Monteiro, ...
Scientific reports 9 (1), 11536, 2019
372019
Predicting anxiety from wholebrain activity patterns to emotional faces in young adults: a machine learning approach
LCL Portugal, J Schrouff, R Stiffler, M Bertocci, G Bebko, H Chase, ...
NeuroImage: Clinical 23, 101813, 2019
342019
Decoding negative affect personality trait from patterns of brain activation to threat stimuli
O Fernandes Jr, LCL Portugal, SA Rita de Cássia, T Arruda-Sanchez, ...
Neuroimage 145, 337-345, 2017
292017
Can emotional and behavioral dysregulation in youth be decoded from functional neuroimaging?
LCL Portugal, MJ Rosa, A Rao, G Bebko, MA Bertocci, AK Hinze, L Bonar, ...
PLoS One 11 (1), e0117603, 2016
252016
Predicting bipolar disorder risk factors in distressed young adults from patterns of brain activation to reward: a machine learning approach
L de Oliveira, LCL Portugal, M Pereira, HW Chase, M Bertocci, R Stiffler, ...
Biological Psychiatry: Cognitive Neuroscience and Neuroimaging 4 (8), 726-733, 2019
192019
Vulnerability and protective factors for PTSD and depression symptoms among healthcare workers during COVID-19: A machine learning approach
LCL Portugal, CMF Gama, RM Gonçalves, MV Mendlowicz, FS Erthal, ...
Frontiers in psychiatry 12, 752870, 2022
132022
Tonic immobility is associated with PTSD symptoms in traumatized adolescents
AA Magalhaes, CMF Gama, RM Gonçalves, LCL Portugal, IA David, ...
Psychology Research and Behavior Management, 1359-1369, 2021
132021
Exposure to trauma-relevant pictures is associated with tachycardia in victims who had experienced an intense peritraumatic defensive response: the tonic immobility
RCS Alves, LCL Portugal, O Fernandes Jr, I Mocaiber, GGL Souza, ...
Frontiers in psychology 5, 120146, 2014
132014
A comparison of strategies for incorporating nuisance variables into predictive neuroimaging models
A Rao, JM Monteiro, J Ashburner, L Portugal, O Fernandes, L De Oliveira, ...
2015 international workshop on pattern recognition in neuroimaging, 61-64, 2015
102015
Can we interpret linear kernel machine learning models using anatomically labelled regions?
J Schrouff, J Monteiro, M Joao Rosa, L Portugal, C Phillips, ...
Organization for Human Brain Mapping, 2014
92014
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Articles 1–20