Ivan Cohen

Author response: Projection-specific integration of convergent thalamic and retrosplenial signals in the presubicular head direction cortex

Louis Richevaux, Dongkyun Lim, Marcos Nassar, Léa Dias Rodrigues et autres

Nonlinear dendritic integration in single presubicular neurons provides a mechanism for combining vestibular-based head-direction signals and visual landmark signals to anchor the brain’s internal compass.

fr, Maroc, us (code pays fourni par la source)

Projection-specific integration of convergent thalamic and retrosplenial signals in the presubicular head direction cortex

Louis Richevaux, Dongkyun Lim, Marcos Nassar, Léa Dias Rodrigues et autres

Head direction (HD) signals function as the brain’s internal compass. They are organized as an attractor and anchor to the environment via visual landmarks. Here, we examine how thalamic HD signals and visual information from the retrosplenial cortex combine in the presubiculum. …

fr (code pays fourni par la source)

Electrophysiology and anatomy data for: Projection-specific integration of convergent thalamic and retrosplenial signals in the presubicular head direction cortex

Louis Richevaux, Dongkyun Lim, Marcos Nassar, Léa Dias Rodrigues et autres

Head-direction (HD) signals function as the brain’s internal compass. They are organized as an attractor and anchor to the environment via visual landmarks. Here, we examine how thalamic HD signals and visual information from the retrosplenial cortex combine in the presubiculum. We …

fr (code pays fourni par la source)

Author response: Projection-specific integration of convergent thalamic and retrosplenial signals in the presubicular head direction cortex

Louis Richevaux, Dongkyun Lim, Mérie Nassar, Léa Dias Rodrigues et autres

Head-direction (HD) signals function as the brain’s internal compass. They are organized as an attractor, and anchor to the environment via visual landmarks. Here we examine how thalamic HD signals and visual information from the retrosplenial cortex combine in the presubiculum. We …

Projection-specific integration of convergent thalamic and retrosplenial signals in the presubicular head direction cortex

Louis Richevaux, Dongkyun Lim, Mérie Nassar, Léa Dias Rodrigues et autres

Summary Head-direction (HD) signals function as the brain’s internal compass. They are organized as an attractor, and anchor to the environment via visual landmarks. Here we examine how thalamic HD signals and visual information from the retrosplenial cortex combine in the presubiculum. …

fr (code pays fourni par la source)

Epileptic seizure clustering and accumulation at transition from activity to rest in GAERS rats

Réda El Mahzoum, Agnès Bonnot, Ivan Cohen

Knowing when seizures occur may help patients and can also provide insight into epileptogenesis mechanisms. We recorded seizures over periods of several days in the Genetic Absence Epileptic Rat from Strasbourg (GAERS) model of absence epilepsy, while we monitored behavioral activity with …

fr (code pays fourni par la source)

Projection-specific integration of convergent thalamic and retrosplenial signals in the presubicular head direction cortex

Louis Richevaux, Dongkyun Lim, Mérie Nassar, Léa Dias Rodrigues et autres

Summary Head-direction (HD) signals function as the brain’s internal compass. They are organized as an attractor, and anchor to the environment via visual landmarks. Here we examine how thalamic HD signals and visual landmark information from the retrosplenial cortex combine in the …

fr (code pays fourni par la source)

Reviewer #1 (Public Review): Projection-specific integration of convergent thalamic and retrosplenial signals in the presubicular head direction cortex

Louis Richevaux, Dongkyun Lim, Mérie Nassar, Léa Dias Rodrigues et autres

Head-direction (HD) signals function as the brain’s internal compass. They are organized as an attractor, and anchor to the environment via visual landmarks. Here we examine how thalamic HD signals and visual landmark information from the retrosplenial cortex combine in the presubiculum. …

Reviewer #2 (Public Review): Projection-specific integration of convergent thalamic and retrosplenial signals in the presubicular head direction cortex

Louis Richevaux, Dongkyun Lim, Mérie Nassar, Léa Dias Rodrigues et autres

Head-direction (HD) signals function as the brain’s internal compass. They are organized as an attractor, and anchor to the environment via visual landmarks. Here we examine how thalamic HD signals and visual landmark information from the retrosplenial cortex combine in the presubiculum. …

Projection-specific integration of convergent thalamic and retrosplenial signals in the presubicular head direction cortex

Louis Richevaux, Dongkyun Lim, Mérie Nassar, Léa Dias Rodrigues et autres

Head direction (HD) signals function as the brain's internal compass. They are organized as an attractor and anchor to the environment via visual landmarks. Here, we examine how thalamic HD signals and visual information from the retrosplenial cortex combine in the presubiculum. …

fr (code pays fourni par la source)

Bases neurales de la mémoire et de la navigation spatiale

Trung-Hieu Tran, Réda El Mahzoum, Desdemona Fricker, Ivan Cohen et autres

La carte cognitive est un concept introduit pour la première fois par Edward Tolman en 1948 pour décrire la carte de l’environnement stockée dans le cerveau. Dans cette revue, après une brève évocation de l’histoire de ce concept, nous explorerons les contributions …

fr (code pays fourni par la source)

Projection-specific integration of convergent thalamic and retrosplenial signals in the presubicular head direction cortex

Louis Richevaux, Dongkyun Lim, Mérie Nassar, Léa Dias Rodrigues et autres

Summary Head-direction (HD) signals function as the brain’s internal compass. They are organized as an attractor, and anchor to the environment via visual landmarks. Here we examine how thalamic HD signals and visual information from the retrosplenial cortex combine in the presubiculum. …

fr (code pays fourni par la source)