Ramiro Salas

A Lesion Network Mapping Study of the Cerebellar Lesion-related Impulsivity and Compulsivity (S32.004)

Yi-Cheng Lin, Yi-Hsuan Liu, Chi-Ying R. Lin, Luciana Salama et autres

Emerging evidence positions that cerebellar lesions cause impulsivity and compulsivity. However, whether these lesions alone trigger these behaviors or their connections with other brain areas are responsible remains unclear. Our study dives into these compelling questions to uncover the cerebellum and it’s …

tw, us, pl, ar, br (code pays fourni par la source)

Brain–Behavior Relationships: Neural Mechanisms of Impulsivity and Compulsivity in Neuropsychiatric Disorders

Nora Maerean, Sheng‐Han Kuo, Melissa Beaudet Jones, Ramiro Salas et autres

Impulsivity and compulsivity are multidimensional transdiagnostic constructs with relevance to neurocognitive and other neuropsychiatric disorders. Broadly, impulsivity is the tendency to react quickly, while compulsivity is the tendency to perform repetitive and contextually inappropriate behaviors. Multiple cortical and subcortical neural pathways, neurotransmitter …

us, ar (code pays fourni par la source)

A Randomized, Controlled Trial of the Novel, Potent Kv7 Channel Opener Azetukalner in Individuals with Major Depressive Disorder and Anhedonia: Neural Response to Reward, Clinical Outcomes, and Safety

James W. Murrough, Rachel Fremont, Philipp T. Neukam, Usha S. Govindarajulu et autres

us (code pays fourni par la source)

Shared and Distinct Alterations in Brain Structure of Youth With Internalizing or Externalizing Disorders: Findings From the ENIGMA Antisocial Behavior, ADHD, Major Depressive Disorder, and Anxiety Working Groups

Sophie Townend, Marlene Staginnus, Yidian Gao, Nina Alexander et autres

BACKGROUND: Externalizing and internalizing disorders are common in youth but are often studied separately, preventing researchers from identifying shared (i.e., transdiagnostic) alterations in brain structure. Using data from the ENIGMA (Enhancing Neuro Imaging Genetics through Meta Analysis) Consortium, we conducted a mega-analysis …

gb, de, au, in, dk, es, se, br, nl, us, cn, be, no, ca, ch, at (code pays fourni par la source)

Predicting Craving-Related Emotions among Opioid Use Disorder Patients

Zachary King, Zoe Setiadi, Liana Hamdan, Hasnain Ahmed et autres

Individuals with Opioid Use Disorder (OUD) often struggle to maintain sobriety, with many experiencing relapse within the first year. While medication-assisted treatment (MAT) is among the most effective approaches, access to intensive care is often limited by financial barriers. Mobile health (mHealth) …

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Brain Age Prediction in Generalized Anxiety Disorder using a Convolutional Neural Network

Corey Richier, André Zugman, Anita Harrewijn, Elise M. Cardinale et autres

us, nl, de, es, br, it, rs, jp, gb, cz, Afrique du Sud (code pays fourni par la source)

Iron Deficiency Without Anemia and Reduced Basal Ganglia Iron Content in Youths

Dimitri Fiani, Joo-Won Kim, Mianzhi Hu, Ramiro Salas et autres

Importance: Although brain iron is necessary for neurogenesis, myelination, and neurotransmitter synthesis, iron deficiency (ID) is defined solely based on hematological outcomes. Objective: To examine the association of ID without anemia with basal ganglia (BG) iron content and its structural and functional …

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Functional connectome-based predictive modeling of suicidal ideation

Lynnette A. Averill, Amanda J. F. Tamman, Samar Fouda, Christopher L. Averill et autres

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Effects of KCNQ potassium channel modulation on ventral tegmental area activity and connectivity in individuals with depression and anhedonia

Laurel S. Morris, Sara Costi, Sara Hameed, Katherine Anne Collins et autres

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Effects of the KCNQ (Kv7) Channel Opener Ezogabine on Resting-State Functional Connectivity of Striatal Brain Reward Regions, Depression, and Anhedonia in Major Depressive Disorder: Results From a Randomized Controlled Trial

Avijit Chowdhury, Sarah C. Boukezzi, Sara Costi, Sara Hameed et autres

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Functional brain connectivity of the salience network in alcohol use and anxiety disorders

Dhruv M. Patel, Guillermo F. Poblete, Ramiro Salas

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Multimodal objective assessment of impulsivity in healthy and mood disorder participants

Bishal Lamichhane, Nidal Moukaddam, Ramiro Salas, Wayne K. Goodman et autres

Impulsivity represents an individual's tendency to act on urges without sufficient forethought. Heightened impulsivity is a hallmark of many mental health disorders. Objective impulsivity assessments could improve risk evaluation, diagnosis, and behavioral outcome monitoring in impulsivity-related health disorders. Towards objective impulsivity assessment, …

us (code pays fourni par la source)