Publications associées à Dorsolateral prefrontal cortex

Harnessing prefrontal cognitive signals for brain-machine interfaces

José del Rocio Millán Ruiz, Ricardo Andres Chavarriaga Lozano

Brain-machine interfaces (BMIs) enable humans to interact with devices by modulating their brain signals. Despite impressive technological advancements, several obstacles remain. The most commonly used BMI control signals are derived from the brain areas i ...

Elsevier2017

Exploring the role of white matter connectivity in cortex maturation

Alessandra Griffa, Patric Hagmann, Petra Susan Hüppi

The maturation of the cortical gray matter (GM) and white matter (WM) are described as sequential processes following multiple, but distinct rules. However, neither the mechanisms driving brain maturation processes, nor the relationship between GM and WM m ...

2017

Parallel pathways from whisker and visual sensory cortices to distinct frontal regions of mouse neocortex

Carl Petersen, Varun Sreenivasan, Céline Matéo, Alexandros Kyriakatos

The spatial organization of mouse frontal cortex is poorly understood. Here, we used voltage-sensitive dye to image electrical activity in the dorsal cortex of awake head-restrained mice. Whisker-deflection evoked the earliest sensory response in a localiz ...

SPIE-Intl Soc Optical Eng2017

Maintenance of Voluntary Self-regulation Learned through Real-Time fMRI Neurofeedback

Dimitri Nestor Alice Van De Ville, Stephan Morgenthaler, Djalel Eddine Meskaldji, Frank Scharnowski, Yury Koush

Neurofeedback based on real-time functional magnetic resonance imaging (fMRI) is an emerging technique that allows for learning voluntary control over brain activity. Such brain training has been shown to cause specific behavioral or cognitive enhancements ...

Frontiers Research Foundation2017

Large-scale functional network reorganization in 22q11.2 deletion syndrome revealed by modularity analysis

Dimitri Nestor Alice Van De Ville, Maude Schneider, Marie Schaer, Jonas Richiardi, Fikret Isik Karahanoglu

The 22q11.2 deletion syndrome (22q11DS) is associated with cognitive impairments and a 41% risk of developing schizophrenia. While several studies performed on patients with 22q11DS showed the presence of abnormal functional connectivity in this syndrome, ...

Elsevier Masson2016

Neuroligin-2 expression in the prefrontal cortex is involved in attention deficits induced by peripubertal stress

Maria del Carmen Sandi Perez, Jocelin Grosse, Olivia Zanoletti, Stamatina Tzanoulinou, Orbicia Riccio Wicht

Emerging evidence indicates that attention deficits, which are frequently observed as core symptoms of neuropsychiatric disorders, may be elicited by early life stress. However, the mechanisms mediating these stress effects remain unknown. The prefrontal c ...

2016

Movement Initiation Signals in Mouse Whisker Motor Cortex

Carl Petersen, Sylvain Crochet, Katia Galan, Vahid Esmaeili, Varun Sreenivasan, Taro Kiritani

Frontal cortex plays a central role in the control of voluntary movements, which are typically guided by sensory input. Here, we investigate the function of mouse whisker primary motor cortex (wM1), a frontal region defined by dense innervation from whiske ...

Cell Press2016

Nutritional Omega-3 Deficiency Alters Glucocorticoid Receptor-Signaling Pathway and Neuronal Morphology in Regionally Distinct Brain Structures Associated with Emotional Deficits

Thomas Didier Larrieu

Extensive evidence suggests that long term dietary n-3 polyunsaturated fatty acids (PUFAs) deficiency results in altered emotional behaviour. We have recently demonstrated that n-3 PUFAs deficiency induces emotional alterations through abnormal corticoster ...

Hindawi Limited2016

Gender differences in visual perception

Michael Herzog, Christine Mohr, Maya Roinishvili

Gender differences are well established in cognition and somato-sensation, but there are almost no studies on gender differences in visual perception. One reason is that sample size is often small because effect sizes are large. Small samples are not well ...

2016

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Dorsolateral prefrontal cortex

Harnessing prefrontal cognitive signals for brain-machine interfaces

Exploring the role of white matter connectivity in cortex maturation

Parallel pathways from whisker and visual sensory cortices to distinct frontal regions of mouse neocortex

Maintenance of Voluntary Self-regulation Learned through Real-Time fMRI Neurofeedback

Large-scale functional network reorganization in 22q11.2 deletion syndrome revealed by modularity analysis

Testing the Role of Dorsal Premotor Cortex in Auditory-Motor Association Learning Using Transcranical Magnetic Stimulation (TMS)

Neuroligin-2 expression in the prefrontal cortex is involved in attention deficits induced by peripubertal stress

Movement Initiation Signals in Mouse Whisker Motor Cortex

Nutritional Omega-3 Deficiency Alters Glucocorticoid Receptor-Signaling Pathway and Neuronal Morphology in Regionally Distinct Brain Structures Associated with Emotional Deficits

Gender differences in visual perception

Graph Chatbot

Chattez avec Graph Search

Maintenance of Voluntary Self-regulation Learned through Real-Time fMRI Neurofeedback

Harnessing prefrontal cognitive signals for brain-machine interfaces

Exploring the role of white matter connectivity in cortex maturation

Movement Initiation Signals in Mouse Whisker Motor Cortex

Neuroligin-2 expression in the prefrontal cortex is involved in attention deficits induced by peripubertal stress

Testing the Role of Dorsal Premotor Cortex in Auditory-Motor Association Learning Using Transcranical Magnetic Stimulation (TMS)

Gender differences in visual perception

Parallel pathways from whisker and visual sensory cortices to distinct frontal regions of mouse neocortex

Nutritional Omega-3 Deficiency Alters Glucocorticoid Receptor-Signaling Pathway and Neuronal Morphology in Regionally Distinct Brain Structures Associated with Emotional Deficits

Large-scale functional network reorganization in 22q11.2 deletion syndrome revealed by modularity analysis