Now showing items 1-10 of 10
Neurobiology of Posttraumatic Stress Disorder (PTSD) and its Frontostriatal Implications: a short review
Throughout its evolutionary course, stress has remained as an adaptive response to stimuli that may jeopardize the integrity of an organism. Within this perspective, we can classify the stressors as psychological,physical ...
Increased Prefrontal-Parietal EEG Gamma Band Correlation during Motor Imagery in Expert Video Game Players
Abstract. The aim of this study was to characterize the prefrontal-parietal EEG correlation in experienced video game players (VGPs) in relation to individuals with little or no video game experience (NVGPs) during a motor ...
Evidences of Construct Validity of the NEUPSILIN Using Confirmatory Factorial Analysis
Evidência de Validade de Construto do NEUPSILIN Utilizando Análise Fatorial Confirmatória
The objective was to provide evidences of construct validity of the NEUPSILIN Brief Neuropsychological Assessment Instrument. The participants were 1017 healthy Brazilian, 67.1% women, 12 to 90 years old (M = 36.72; SD = ...
How dopamine shapes representations in auditory cortex
The neural representation of sound in the auditory cortex is not invariably predetermined by its acoustical properties, but it is constantly reshaped while the listener acquires new experiences. Such plastic changes are ...
Animal models of fear and anxiety: neurobehavioral descriptions
Modelos animales de miedo y ansiedad: descripciones neuro-conductuales
Animal models of fear and anxiety have been widely used for the comprehension of anxiety disorders in humans, however, it has not been easy to distinguish between both concepts at physiological and behavioral levels. One ...
Formal cognitive models: A tool for the knowledge integration of cognitive psychology and cognitive neuroscience
Modelos cognitivos formales: Una herramienta para la integración del conocimiento en psicología cognitiva y neurociencia cognitiva
The aim of this review was to propose some pieces of advice to cognitive psychologists interested in incorporate the study of the nervous system on their researches. First, this work presents the scholars’ resistances to ...
Drug abuse: neurobiological and terapeutic generalities
Abuso de Drogas: Generalidades Neurobiológicas y Terapéuticas
Drug abuse is an illness characterized by the urge to obtain and consume a given substance independently of the negative consequences. There are biological, social and psychological factors that predispose an individual ...
Diferencias individuales en modelos animales: un enfoque para el estudio de factores neurobiológicos relacionados con depresión
Individual differences in animal models: an approach to study neurobiological factors related to depression
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. ...