Results 11 to 20 of about 250,907 (309)

Biases in facial and vocal emotion recognition in chronic schizophrenia

Frontiers in Psychology, 2014
There has been extensive research on impaired emotion recognition in schizophrenia in the facial and vocal modalities. The literature points to biases toward non-relevant emotions for emotional faces but few studies have examined biases in emotional ...
Thibaut eDondaine, Thibaut eDondaine, Gabriel eRobert, Gabriel eRobert, Julie ePéron, Didier eGrandjean, Marc eVérin, Marc eVérin, Dominique eDrapier, Dominique eDrapier, Bruno eMillet, Bruno eMillet   +11 more
doaj   +1 more source

Basal ganglia role in learning rewarded actions and executing previously learned choices: Healthy and diseased states [PDF]

, 2020
The basal ganglia (BG) is a collection of nuclei located deep beneath the cerebral cortex that is involved in learning and selection of rewarded actions. Here, we analyzed BG mechanisms that enable these functions.
Atwood, Brady, Kuznetsov, Alexey, Mulcahy, Garrett   +2 more
core   +1 more source

Time representation in reinforcement learning models of the basal ganglia [PDF]

, 2013
Reinforcement learning (RL) models have been influential in understanding many aspects of basal ganglia function, from reward prediction to action selection.
Alvaro F. Nieto Guil, Emilio L. Malchiodi, Maria Eugenia Bernis, Mariana eOksdath, Marisa M. Fernandez, Santiago eQuiroga, Sebastian eDupraz, Silvana B. Rosso   +7 more
core   +5 more sources

Rodent models of impulsive–compulsive behaviors in Parkinson's disease: How far have we reached?

Neurobiology of Disease, 2015
There is increasing awareness that the medications used to treat the motor symptoms of Parkinson's disease (PD) contribute to the development of behavioral addictions, which have been clinically defined as impulsive–compulsive behaviors (ICBs).
M. Angela Cenci, Veronica Francardo, Sean S. O'Sullivan, Hanna S. Lindgren   +3 more
doaj   +1 more source

Alterations of striatal indirect pathway neurons precede motor deficits in two mouse models of Huntington's disease

Neurobiology of Disease, 2017
Striatal neurons forming the indirect pathway (iSPNs) are particularly vulnerable in Huntington's disease (HD). In this study we set out to investigate morphological and physiological alterations of iSPNs in two mouse models of HD with relatively slow ...
Irene Sebastianutto, Maria Angela Cenci, Tim Fieblinger   +2 more
doaj   +1 more source

Nondirected axonal growth on basal lamina from avian embryonic neural retina [PDF]

, 1987
The vitreous surface of the embryonic avian retinal neuroepithelium was isolated by mechanical disruption of the retina mounted between 2 adhesive substrata.
Halfter, W., Kröger, Stephan, Reckhaus, W.   +2 more
core   +1 more source

Involvement of the cortico-basal ganglia-thalamocortical loop in developmental stuttering [PDF]

, 2019
Stuttering is a complex neurodevelopmental disorder that has to date eluded a clear explication of its pathophysiological bases. In this review, we utilize the Directions Into Velocities of Articulators (DIVA) neurocomputational modeling framework to ...
Chang, Soo-Eun, Guenther, Frank H.
core   +1 more source

Dramatic differences in susceptibility to l-DOPA-induced dyskinesia between mice that are aged before or after a nigrostriatal dopamine lesion

Neurobiology of Disease, 2016
Mice with striatal 6-hydroxydopamine (6-OHDA) lesions are widely used as a model to study the effects of neurorestorative, symptomatic, or antidyskinetic treatments for Parkinson's disease (PD).
Francesco Bez, Veronica Francardo, M. Angela Cenci   +2 more
doaj   +1 more source

Saccade learning with concurrent cortical and subcortical basal ganglia loops [PDF]

, 2013
The Basal Ganglia is a central structure involved in multiple cortical and subcortical loops. Some of these loops are believed to be responsible for saccade target selection.
Girard, Benoît, N'Guyen, Steve, Thurat, Charles   +2 more
core   +3 more sources

The basal ganglia [PDF]

Trends in Neurosciences, 1995
Augood SJ, Penney JB Jr, Friberg IK, Breakefield XO, Young AB, Ozelius LJ, Standaert DG: Expression of the early-onset torsion dystonia gene (DYT1) in human brain.Ann Neurol 1998, 43:669-673.Bejjani BP, Damier P, Arnulf I, Thivard L, Bonnet AM, Dormont D, Cornu P, Pidoux B, Samson Y, Agid Y.
openaire   +3 more sources