Welcome to the UPF Digital Repository
Browsing by Author "Cabral, Joana"
- Home
- →
- Browsing by Author
JavaScript is disabled for your browser. Some features of this site may not work without it.
Browsing by Author "Cabral, Joana"
Now showing items 1-20 of 22
-
Figueroa, Caroline A.; Cabral, Joana; Mocking, Roeal J.T.; Rapuano, Kristina M.; Van Hartevelt, Tim J.; Deco, Gustavo; Expert, Paul; Schene, Aart H.; Kringelbach, Morten L.; Ruhé, Henricus G. (Wiley, 2019)Neurobiological models to explain vulnerability of major depressive disorder (MDD) are scarce and previous functional magnetic resonance imaging studies mostly examined “static” functional connectivity (FC). Knowing that ...
-
Deco, Gustavo; Cruzat Grand, Josefina, 1983-; Cabral, Joana; Tagliazucchi, Enzo; Laufs, Helmut; Logothetis, Nikos K.; Kringelbach, Morten L. (National Academy of Sciences, 2019)A fundamental problem in systems neuroscience is how to force a transition from one brain state to another by external driven stimulation in, for example, wakefulness, sleep, coma, or neuropsychiatric diseases. This requires ...
-
Cabral, Joana; Vidaurre, Diego; Marques, Paulo; Magalhães, Ricardo; Moreira, Pedro Silva; Soares, José Miguel; Deco, Gustavo; Sousa, Nuno; Kringelbach, Morten L. (Nature Research, 2017)Growing evidence has shown that brain activity at rest slowly wanders through a repertoire of different states, where whole-brain functional connectivity (FC) temporarily settles into distinct FC patterns. Nevertheless, ...
-
Sutherland Blair, David; Soriano Mas, Carles; Cabral, Joana; Moreira, Pedro; Morgado, Pedro; Deco, Gustavo (Frontiers, 2022)The past two decades have seen an explosion in the methods and directions of neuroscience research. Along with many others, complexity research has rapidly gained traction as both an independent research field and a valuable ...
-
Stevner, Angus B. A.; Vidaurre, Diego; Cabral, Joana; Rapuano, Kristina M.; Nielsen, Søren Føns Vind; Tagliazucchi, Enzo; Laufs, Helmut; Vuust, Peter; Deco, Gustavo; Woolrich, Mark W.; van Someren, Eus; Kringelbach, Morten L. (Nature Research, 2019)The modern understanding of sleep is based on the classification of sleep into stages defined by their electroencephalography (EEG) signatures, but the underlying brain dynamics remain unclear. Here we aimed to move ...
-
Fernandes, Henrique M.; Cabral, Joana; Van Hartevelt, Tim J.; Lord, Louis-David; Gleesborg, Carsten; Møller, Arne; Deco, Gustavo; Whybrow, Peter C.; Petrovic, Predrag; James, Anthony C.; Kringelbach, Morten L. (Nature Research, 2019)Bipolar disorder (BD) has been linked to disrupted structural and functional connectivity between prefrontal networks and limbic brain regions. Studies of patients with pediatric bipolar disorder (PBD) can help elucidate ...
-
Kringelbach, Morten L.; Cruzat Grand, Josefina, 1983-; Cabral, Joana; Moos Knudsen, Gitte; Carhart-Harris, Robin L.; Whybrow, Peter C.; Logothetis, N.; Deco, Gustavo (National Academy of Sciences, 2020)Remarkable progress has come from whole-brain models linking anatomy and function. Paradoxically, it is not clear how a neuronal dynamical system running in the fixed human anatomical connectome can give rise to the rich ...
-
Vohryzek, Jakub; Cabral, Joana; Castaldo, Francesca; Sanz-Perl, Yonatan; Lord, Louis-David; Fernandes, Henrique M.; Litvak, Vladimir; Kringelbach, Morten L.; Deco, Gustavo (Elsevier, 2023)Traditionally, in neuroimaging, model-free analyses are used to find significant differences between brain states via signal detection theory. Depending on the a priori assumptions about the underlying data, different ...
-
Alonso Martínez, Sonsoles; Deco, Gustavo; ter Horst, Gert J.; Cabral, Joana (Frontiers, 2020)Brain function depends on the flexible and dynamic coordination of functional subsystems within distributed neural networks operating on multiple scales. Recent progress has been made in the characterization of functional ...
-
Van Hartevelt, Tim J.; Cabral, Joana; Møller, Arne; FitzGerald, James J.; Green, Alex L.; Deco, Gustavo; Kringelbach, Morten L. (Frontiers, 2015)It is unclear whether Hebbian-like learning occurs at the level of long-range white matter connections in humans, i.e., where measurable changes in structural connectivity (SC) are correlated with changes in functional ...
-
Cabral, Joana; Luckhoo, Henry; Woolrich, Mark W.; Joensson, Morten; Mohseni, Hamid; Baker, Adam; Kringelbach, Morten L.; Deco, Gustavo (Elsevier, 2014)Spontaneous (or resting-state) brain activity has attracted a growing body of neuroimaging research over the last/ndecades.Whole-brain networkmodels have proved helpful to investigate the source of slow(b0.1 Hz) ...
-
Cabral, Joana; Kringelbach, Morten L.; Deco, Gustavo (Elsevier, 2014)Since the mid 1990s, the intriguing dynamics of the brain at rest has been attracting a growing body of/nresearch in neuroscience. Neuroimaging studies have revealed distinct functional networks that slowly/nactivate and ...
-
Vohryzek, Jakub; Deco, Gustavo; Cessac, Bruno; Kringelbach, Morten L.; Cabral, Joana (Frontiers, 2020)Functionally relevant network patterns form transiently in brain activity during rest, where a given subset of brain areas exhibits temporally synchronized BOLD signals. To adequately assess the biophysical mechanisms ...
-
Cabral, Joana; Castaldo, Francesca; Vohryzek, Jakub; Litvak, Vladimir; Bick, Christian; Lambiotte, Renaud; Friston, Karl; Kringelbach, Morten L.; Deco, Gustavo (Nature Research, 2022)A rich repertoire of oscillatory signals is detected from human brains with electro- and magnetoencephalography (EEG/MEG). However, the principles underwriting coherent oscillations and their link with neural activity ...
-
Kurtin, Danielle L.; Giunchiglia, Valentina; Vohryzek, Jakub; Cabral, Joana; Skeldon, Anne C.; Violante, Ines R. (Elsevier, 2023)Brain stimulation is an increasingly popular neuromodulatory tool used in both clinical and research settings; however, the effects of brain stimulation, particularly those of non-invasive stimulation, are variable. This ...
-
Van Hartevelt, Tim J.; Cabral, Joana; Deco, Gustavo; Møller, Arne; Green, Alex L.; Aziz, Tipu Z.; Kringelbach, Morten L. (Public Library of Science (PLoS), 2014)Background: Positive clinical outcomes are now well established for deep brain stimulation, but little is known about the effects of long-term deep brain stimulation on brain structural and functional connectivity. Here, ...
-
Fernandes, Henrique M.; Van Hartevelt, Tim J.; Boccard, Sandra G J; Owen, Sarah L. F.; Cabral, Joana; Deco, Gustavo; Green, Alex L.; FitzGerald, James J.; Aziz, Tipu Z.; Kringelbach, Morten L. (Institute of Physics (IOP), 2015)Deep brain stimulation (DBS) is a remarkably effective clinical tool, used primarily for movement/ndisorders. DBS relies on precise targeting of specific brain regions to rebalance the oscillatory behaviour/nof whole-brain ...
-
Deco, Gustavo; Cabral, Joana; Woolrich, Mark W.; Stevner, Angus B. A.; Van Hartevelt, Tim J.; Kringelbach, Morten L. (Elsevier, 2017)During rest, envelopes of band-limited on-going MEG signals co-vary across the brain in consistent patterns, which have been related to resting-state networks measured with fMRI. To investigate the genesis of such envelope ...
-
Cabral, Joana; Fernandes, Henrique M.; Van Hartevelt, Tim J.; James, Anthony C.; Kringelbach, Morten L.; Deco, Gustavo (American Institute of Physics (AIP), 2013)The neuropathology of schizophrenia remains unclear. Some insight has come from modern/nneuroimaging techniques, which offer an unparalleled opportunity to explore/nin vivo/nthe structure/nand function of the brain. Using ...
-
Saenger Amoore, Victor Manuel; Kahan, Joshua; Foltynie, Tom; Friston, Karl; Aziz, Tipu Z.; Green, Alex L.; Van Hartevelt, Tim J.; Cabral, Joana; Stevner, Angus B. A.; Fernandes, Henrique M.; Mancini, Laura; Thornton, John; Yousry, Tarek; Limousin, Patricia; Zrinzo, Ludvic; Hariz, Marwan; Marques, Paulo; Sousa, Nuno; Kringelbach, Morten L.; Deco, Gustavo (Nature Research, 2017)Deep brain stimulation (DBS) for Parkinson’s disease is a highly effective treatment in controlling otherwise debilitating symptoms. Yet the underlying brain mechanisms are currently not well understood. Whole-brain ...
Now showing items 1-20 of 22
© Universitat Pompeu Fabra | Plaça de la Mercè, 10-12. 08002 Barcelona | T. (+34) 93 542 20 00