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Toward a better understanding on the role of prediction error on memory processes: From bench to clinic
(Academic Press Inc Elsevier Science, 2017-07)
Experimental psychology defines Prediction Error (PE) as a mismatch between expected and current events. It represents a unifier concept within the memory field, as it is the driving force of memory acquisition and updating. ...
Neurobiology of panic disorder: From animal models to brain neuroimaging
(PERGAMON-ELSEVIER SCIENCE LTD, 2008)
Evidence from animal models of anxiety has led to the hypothesis that serotonin enhances inhibitory avoidance (related to anxiety) in the forebrain, but inhibits one-way escape (panic) in the midbrain periaqueductal gray ...
As bases neurobiológicas do transtorno bipolar
(Faculdade de Medicina da Universidade de São Paulo, 2005-01-01)
In this article, the authors review relevant aspects related to the neurobiological basis of bipolar disorder. This illness has been associated with complex biochemical and molecular changes in brain circuits linked to ...
Evolucionismo e genética do transtorno de estresse pós-traumático
(Sociedade de Psiquiatria do Rio Grande do Sul, 2008)
Os autores discutem, a partir do conceito evolutivo, como a resposta de estresse, nas suas possibilidades de fuga e luta e de imobilidade tônica, pode levar a uma nova compreensão etiológica do transtorno de estresse ...
The brain decade in debate: II. Panic or anxiety? From animal models to a neurobiological basis
(Associação Brasileira de Divulgação Científica, 2001-02-01)
This article is a transcription of an electronic symposium sponsored by the Brazilian Society of Neuroscience and Behavior (SBNeC). Invited researchers from the European Union, North America and Brazil discussed two issues ...
Um paradigma para entender e tratar as doenças psiquiátricas
(Associação Brasileira de Psiquiatria - ABP, 2007-05-01)
Diferencias individuales en modelos animales: un enfoque para el estudio de factores neurobiológicos relacionados con depresiónIndividual differences in animal models: an approach to study neurobiological factors related to depression
(2014-11-20)
El estudio de las diferencias individuales en la prueba de nado forzado (PNF) en ratas permite la identificación de factores de susceptibilidad o de resistencia en el desarrollo conductas relacionadas con la depresión. ...
Nanotubos de carbono aplicados às neurociências: perspectivas e desafios
(Faculdade de Medicina da Universidade de São Paulo, 2011)
INTRODUÇÃO: Os nanotubos de carbono (NTCs) são os nanomateriais mais promissores para aplicação terapêutica em doenças neurodegenerativas. Aplicações potenciais incluem sistemas de liberação controlada de fármacos, interfaces ...
The neurobiological substrates of behavioral manifestations during temporal lobe seizures: A neuroethological and ictal SPECT correlation study
(ACADEMIC PRESS INC ELSEVIER SCIENCE, 2010)
Ictal behavior coupled with SPECT findings during 28 seizures in patients with temporal lobe epilepsy (TLE) with unilateral hippocampal sclerosis (13 left; 15 right) was displayed as flowcharts from right-sided (RTLE) plus ...
Long-term consequences of prenatal stress and neurotoxicants exposure on neurodevelopment
(Pergamon-Elsevier Science Ltd, 2017-08)
There is a large consensus that the prenatal environment determines the susceptibility to pathological conditions later in life. The hypothesis most widely accepted is that exposure to insults inducing adverse conditions ...