Personne
Julian Gaviria
Publications associées (5)
Dynamic functional hippocampal markers of residual depressive symptoms in euthymic bipolar disorder
Dimitri Nestor Alice Van De Ville, Julian Gaviria
Objectives: Bipolar disorder (BD) is a severe, chronic, affective disorder characterized by recurrent switching between mood states, psychomotor and cognitive symptoms, which can linger in euthymic states as residual symptoms. Hippocampal alterations may p ...
WILEY2023Dynamics of amygdala connectivity in bipolar disorders: a longitudinal study across mood states
Dimitri Nestor Alice Van De Ville, Thomas William Arthur Bolton, Maria Giulia Preti, Gwladys Rey, Julian Gaviria
Alterations in activity and connectivity of brain circuits implicated in emotion processing and emotion regulation have been observed during resting-state for different clinical phases of bipolar disorders (BD), but longitudinal investigations across diffe ...
SPRINGERNATURE2021Dynamic functional brain networks underlying the temporal inertia of negative emotions
Dimitri Nestor Alice Van De Ville, Thomas William Arthur Bolton, Gwladys Rey, Julian Gaviria
Affective inertia represents the lasting impact of transient emotions at one time point on affective state at a subsequent time point. Here we describe the neural underpinnings of inertia following negative emotions elicited by sad events in movies. Using ...
ACADEMIC PRESS INC ELSEVIER SCIENCE2021TbCAPs: A toolbox for co-activation pattern analysis
Dimitri Nestor Alice Van De Ville, Constantin Tuleasca, Thomas William Arthur Bolton, Farnaz Delavari, Herberto Dhanis Pedro De Barros Camacho, Elenor Morgenroth, Eva Blondiaux, Baptiste Gauthier, Gwladys Rey, Lukasz Dawid Smigielski, Julian Gaviria
Functional magnetic resonance imaging provides rich spatio-temporal data of human brain activity during task and rest. Many recent efforts have focussed on characterising dynamics of brain activity. One notable instance is co-activation pattern (CAP) analy ...
ACADEMIC PRESS INC ELSEVIER SCIENCE2020Brain functional connectivity dynamics at rest in the aftermath of affective and cognitive challenges
Dimitri Nestor Alice Van De Ville, Thomas William Arthur Bolton, Gwladys Rey, Julian Gaviria
Carry-over effects on brain states have been reported following emotional and cognitive events, persisting even during subsequent rest. Here, we investigated such effects by identifying recurring co-activation patterns (CAPs) in neural networks at rest wit ...
WILEY2020