Emily L. Belleau

Dynamic coactivation patterns during repetitive negative thinking: A cross-sectional fMRI study

Marvin Sören Meiering, Emily L. Belleau, David Weigner, Rebecca Gruzman et autres

BACKGROUND: Repetitive negative thinking (RNT) and neuroticism are risk factors for internalizing psychopathology. However, their interaction has only been investigated at the self-report level, and studies elucidating their interrelationship at the neural level are lacking. We therefore investigated the interaction of trait …

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Dynamic coactivation patterns during repetitive negative thinking: A cross-sectional fMRI study

Marvin Sören Meiering, Emily L. Belleau, David Weigner, Rebecca Gruzman et autres

Background Repetitive negative thinking (RNT) and neuroticism are risk factors for internalizing psychopathology. However, their interaction has only been investigated at the self-report level, and studies elucidating their interrelationship at the neural level are lacking. We therefore investigated the interaction of trait …

Dopaminergic frontostriatal pathways in major depressive disorder and childhood sexual abuse: a multimodal neuroimaging investigation

Lauren R. Borchers, Rotem Dan, Emily L. Belleau, Roselinde H. Kaiser et autres

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273. Dopaminergic Frontostriatal Pathways in Major Depressive Disorder and Childhood Sexual Abuse: A Multimodal Neuroimaging Investigation

Rotem Dan, Lauren R. Borchers, Emily L. Belleau, Roselinde H. Kaiser et autres

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Novel multi-modal methodology to investigate placebo response in major depressive disorder

Cristina Cusin, Daniel G. Dillon, Emily L. Belleau, Marc D. Normandin et autres

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Using Drift Diffusion and RL Models to Disentangle Effects of Depression On Decision-Making vs. Learning in the Probabilistic Reward Task

Daniel G. Dillon, Emily L. Belleau, Julianne Origlio, Madison McKee et autres

The Probabilistic Reward Task (PRT) is widely used to investigate the impact of Major Depressive Disorder (MDD) on reinforcement learning (RL), and recent studies have used it to provide insight into decision-making mechanisms affected by MDD. The current project used PRT data …

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Spatiotemporal dynamics of hippocampal-cortical networks underlying the unique phenomenological properties of trauma-related intrusive memories

Kevin J. Clancy, Quentin Devignes, Boyu Ren, Yara Pollmann et autres

Trauma-related intrusive memories (TR-IMs) possess unique phenomenological properties that contribute to adverse post-traumatic outcomes, positioning them as critical intervention targets. However, transdiagnostic treatments for TR-IMs are scarce, as their underlying mechanisms have been investigated separate from their unique phenomenological properties. Extant models …

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Sex-specific resting state brain network dynamics in patients with major depressive disorder

Daifeng Dong, Diego A. Pizzagalli, Thomas A. W. Bolton, Maria Ironside et autres

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Brain encoding during perceived control as a prospective predictor of improvement in quality of life

Rotem Dan, Alan R. Brown, Lee Hutson, Emily L. Belleau et autres

Perceived control is strongly related to mental health and well-being. Specifically, lack of perceived control has been associated with learned helplessness and stress-related disorders, such as depression and anxiety. However, it is unknown whether brain activation to control and its protective effect …

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Spatiotemporal dynamics of hippocampal-cortical networks underlying the unique phenomenological properties of trauma-related intrusive memories

Kevin J. Clancy, Quentin Devignes, Boyu Ren, Yara Pollmann et autres

ABSTRACT Trauma-related intrusive memories (TR-IMs) possess unique phenomenological properties that contribute to adverse post-traumatic outcomes, positioning them as critical intervention targets. However, transdiagnostic treatments for TR-IMs are scarce, as their underlying mechanisms have been investigated separate from their unique phenomenological properties. Extant …

us (code pays fourni par la source)

Default mode and frontoparietal network dynamics: Associations with familial risk for depression and stress sensitivity

Emily L. Belleau, Rebecca Kremens, Thomas A. W. Bolton, Erin Bondy et autres

Background: Major Depressive Disorder (MDD) is associated with alterations within the default mode (DMN) and frontoparietal (FPN) networks. However, it is unclear whether changes in these networks occur prior to onset in youth at high familial risk for MDD or are a …

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Trait- and state-like co-activation pattern dynamics in current and remitted major depressive disorder

Chengwen Liu, Emily L. Belleau, Daifeng Dong, Xiaoqiang Sun et autres

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