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Université de Fribourg

"Volver a las raíces : La búsqueda de identidad en la narrativa interamericana"

Imoberdorf, Sebastian

In: Volver. Culturas e imaginarios del retorno a y desde América Latina, 2018, p. 101-124

Université de Fribourg

Asymmetric and distant effects of a unilateral lesion of the primary motor cortex on the bilateral supplementary motor areas in adult macaque monkeys

Contestabile, Alessandro. ; Colangiulo, R. ; Lucchini, Matteo ; Gindrat, Anne-Dominique ; Hamadjida, Adjia ; Kaeser, Mélanie ; Savidan, Julie ; Wyss, A. F. ; Rouiller, Eric M. ; Schmidlin, Eric

In: Journal of Neuroscience, 2018, vol. 38, no. 50, p. 10644–10656

A restricted lesion of the hand area in the primary motor cortex (M1) leads to a deficit of contralesional manual dexterity, followed by an incomplete functional recovery, accompanied by plastic changes in M1 itself and in other cortical areas on both hemispheres. Using the marker SMI-32 specific to pyramidal neurons in cortical layers III and V, we investigated the impact of a focal...

Université de Fribourg

Auditory time perception in Huntington’s disease

Vez, S. ; Köhli, J. ; Frey, B. ; Magezi, David A. ; Annoni, Jean-Marie ; Burgunder, J.-M.

In: Neuropsychologia, 2018, vol. 119, p. 247–252

Huntington's disease (HD) is characterized by early involvement of the striatum. It affects the pace of repetitive motor activity, as motor timing depends on basal ganglia activity. However, data are lacking on the impact of this process on auditory time perception in motor non-affected gene carriers.Objective: This work aims to test the performance in time perception of a group of mutation...

Université de Neuchâtel

Interakcje spoleczne a procesy poznawcze = Interactions sociales et processus cognitifs

Perret-Clermont, Anne-Nelly

In: Przeglad Psychologiczny (Revue polonaise de psychologie, Polish Psychological Bulletin), 1979, vol. 22, no. 1, p. 59-71

Université de Neuchâtel

Social interaction and the development of cognitive operations

Doise, Willem ; Mugny, Gabriel ; Perret-Clermont, Anne-Nelly

In: European Journal of Social Psychology, 1975, vol. 5, no. 3, p. 367-383

This paper presents two experiments to support the general hypothesis that the coordination of actions between individuals promotes the acquisition of cognitive coordinations. The first experiment shows that two children, working together, can successfully perform a task involving spatial coordinations; children of the same age, working alone, are not capable of performing the task. The second...

Université de Fribourg

The representation of white matter in the central nervous system

Baud, Robert ; Sprumont, Pierre ; Donkelaar, Hans J. ten

In: Frontiers in Neuroanatomy, 2018, vol. 12, p. -

The white matter of the central nervous system (CNS) is difficult to represent in anatomy because it is located predominantly “between” other anatomical entities. In a classic presentation, like a cross section of a brain segment, white matter is present and can be labeled adequately. Several appearances of the same entity are feasible on successive cross section views. The problem is the...