Mariana Rovira
Overview
Explore the profile of Mariana Rovira including associated specialties, affiliations and a list of published articles.
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Articles
17
Citations
404
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Recent Articles
1.
Berge D, Carmona S, Salgado P, Rovira M, Bulbena A, Vilarroya O
Eur Arch Psychiatry Clin Neurosci
. 2013 Nov;
264(4):271-83.
PMID: 24258969
The aim of this study was to determine brain activation during facial emotion discrimination in first-episode of psychosis. Eighteen patients underwent an fMRI while performing a facial emotion discrimination task...
2.
Hoekzema E, Carmona S, Ramos-Quiroga J, Richarte Fernandez V, Bosch R, Soliva J, et al.
Hum Brain Mapp
. 2013 Feb;
35(4):1261-72.
PMID: 23417778
Spontaneous fluctuations can be measured in the brain that reflect dissociable functional networks oscillating at synchronized frequencies, such as the default mode network (DMN). In contrast to its diametrically opposed...
3.
Hoekzema E, Carmona S, Ramos-Quiroga J, Richarte Fernandez V, Picado M, Bosch R, et al.
PLoS One
. 2012 Dec;
7(12):e48286.
PMID: 23239964
Although Attention-Deficit/Hyperactivity Disorder (ADHD) was initially regarded as a disorder exclusive to childhood, nowadays its prevalence in adulthood is well established. The development of novel techniques for quantifying the thickness...
4.
Hoekzema E, Carmona S, Ramos-Quiroga J, Canals C, Moreno A, Richarte Fernandez V, et al.
Brain Struct Funct
. 2012 Nov;
219(1):23-34.
PMID: 23184398
The ventral striatum (VStr) integrates mesolimbic dopaminergic and corticolimbic glutamatergic afferents and forms an essential component of the neural circuitry regulating impulsive behaviour. This structure represents a primary target of...
5.
Hoekzema E, Rojas S, Herance R, Pareto D, Abad S, Jimenez X, et al.
Exp Gerontol
. 2011 Oct;
46(12):1020-5.
PMID: 21983171
Whereas molecular imaging studies in the aging human brain have predominantly demonstrated reductions in serotonin transporter (5-HTT) availability, the majority of the rodent studies, using autoradiographic methods, report increases in...
6.
Carmona S, Hoekzema E, Ramos-Quiroga J, Richarte V, Canals C, Bosch R, et al.
Hum Brain Mapp
. 2011 Aug;
33(10):2350-61.
PMID: 21826761
Background: Previous research suggests that ADHD patients are characterized by both reduced activity in the inferior frontal gyrus (IFG) during response inhibition tasks (such as the Go-NoGo task), and reduced...
7.
Hoekzema E, Carmona S, Ramos-Quiroga J, Barba E, Bielsa A, Tremols V, et al.
Hum Brain Mapp
. 2011 Mar;
32(10):1741-9.
PMID: 21365715
Experience-based neuroplasticity has typically been associated with functional changes, but growing evidence indicates that training can also render dynamic structural alterations in the brain. Although research on training-induced morphological plasticity...
8.
Hoekzema E, Rojas S, Herance R, Pareto D, Abad S, Jimenez X, et al.
Neurobiol Aging
. 2011 Jan;
33(7):1457-65.
PMID: 21272959
The GABA-ergic system, known to regulate neural tissue genesis during cortical development, has been postulated to play a role in cerebral aging processes. Using in vivo molecular imaging and voxel-wise...
9.
Grau-Olivares M, Arboix A, Junque C, Arenaza-Urquijo E, Rovira M, Bartres-Faz D
Cerebrovasc Dis
. 2010 Jun;
30(2):157-66.
PMID: 20551631
Background And Method: We investigated the progression of cognitive and cerebral changes in 30 patients with a first-ever lacunar infarct (LI): 15 with vascular mild cognitive impairment (MCI-V) and 15...
10.
Soliva J, Fauquet J, Bielsa A, Rovira M, Carmona S, Ramos-Quiroga J, et al.
Psychiatry Res
. 2010 May;
182(3):238-43.
PMID: 20488672
Most morphometric magnetic resonance imaging (MRI) studies of pediatric attention-deficit/hyperactivity disorder (ADHD) with appropriate sample sizes reveal a decreased right caudate nucleus volume. Recently, our group reported that this decrease...