Impulsive Behavior
Mostrando 1-12 de 26 artigos, teses e dissertações.
-
1. Psychometric properties of the Impulsive/Premeditated Aggression Scale in Portuguese community and forensic samples
Resumo Introdução A agressão pode ser definida de acordo com as características de impulsividade ou premeditação. A impulsividade é definida como uma forma descontrolada e não planeada de agressão. Pelo contrário, a premeditação requer planejamento e orienta-se para um objetivo. Objetivos O objetivo deste estudo foi validar as propriedades ps
Trends Psychiatry Psychother.. Publicado em: 28/02/2019
-
2. Oral microbiota and their antibiotic susceptibility in free-living monkeys in Goiás State, Brazil: Repercussions for injuries in humans
Abstract INTRODUCTION: Goiás State, which is in the midwest region of Brazil, has several urban forests. This fact, along with the expansion of urban areas within the limits of Forest Conservation Units, increases the contact between humans and wildlife, such as capuchin monkeys. The impulsive behavior of these animals and the scarcity of food cause them
Rev. Soc. Bras. Med. Trop.. Publicado em: 14/01/2019
-
3. Performance of infill stiffened steel panel against blast loading
Abstract In blast loading, out-of-plane behavior of infill wall is activated initially. Contrary to other types of infill wall such as brick or concrete wall, infill steel plate wall exhibits more ductility. Since blast impulsive loading suddenly exerts a large amount of kinematic energy to infill wall, energy absorption characteristic of the infill wall sh
Lat. Am. j. solids struct.. Publicado em: 26/04/2018
-
4. The slant of the forehead as a craniofacial feature of impulsiveness
Objective: Impulsiveness has been the subject of much research, but little is known about the possible relationship between craniofacial anatomy and impulsiveness. The present study was designed to investigate the relationship between one aspect of craniofacial structure (the angle of inclination of the forehead) and impulsiveness. Method: Photographs in p
Rev. Bras. Psiquiatr.. Publicado em: 12/03/2018
-
5. Experimental and Numerical Investigation of the Dynamic Behavior of Clamped Thin Panel Subjected to Underwater Impulsive Loading
Abstract The dynamic response and failure mechanism of clamped thin aluminum alloy plates subjected to underwater impulsive loading are investigated by laboratory experiments and finite element (FE) simulations. The effects of plate thickness, impulsive loading and fluid-structure interaction on failure modes in clamped thin aluminum plates are comprehensive
Lat. Am. j. solids struct.. Publicado em: 2017-06
-
6. Inhibitory control and the adolescent brain: a review of fMRI research
Adolescence is a developmental period frequently characterized by impulsive behavior and suboptimal decision making, aspects that often result in increased rates of substance abuse, unprotected sex, and several other harmful behaviors. Functional magnetic resonance imaging (fMRI) studies have attempted to reveal the brain mechanisms that underlie the typical
Psychol. Neurosci.. Publicado em: 2013-06
-
7. Efeito da microinjeção do agonista dos receptores 5-HT1A, F15599, na região ventro-orbital do córtex pré-frontal no comportamento agressivo de camundongos machos submetidos à provocação social
The serotonergic system has long been linked to aggressive behavior and particularly 5-HT1A receptor subtype is involved in modulation of aggressiveness. Previous studies using agonists that act selectively on these receptors showed both reduction and increased aggression. It is known that these receptors are found in several brain regions where they act as
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 2012
-
8. Dynamical behavior of a pest management model with impulsive effect and nonlinear incidence rate
In this paper, we consider the pest management model with spraying microbial pesticide and releasing the infected pests, and the infected pests have the function similar to the microbial pesticide and can infect the healthy pests, further weaken or disable their prey function till death. By using the Floquet theory for impulsive differential equations, we sh
Computational & Applied Mathematics. Publicado em: 2011
-
9. Frontal stroke: problem solving, decision making, impulsiveness, and depressive symptoms in men and women
The present study compared men and women who suffered a frontal lobe stroke with regard to problem solving, decision making, impulsive behavior and depressive symptoms and also correlated these variables between groups. The sample was composed of 10 males and nine females. The study period was 6 months after the stroke. The following instruments were used: W
Psychology & Neuroscience. Publicado em: 2011
-
10. Relação entre impulsividade e suícidio em pacientes com transtorno afetivo bipolar
Many studies have investigated the possible relationship between suicide attempts and impulsivity in patients with bipolar disorder, but their results often conflict. This absence of uniform results may be related to methodological and conceptual matters such as the difficulty in defining impulsivity. The aim of this research was to evaluate the relationship
Publicado em: 2011
-
11. Analysis of an impulsive pest management SEI model with nonlinear incidence rate
According to biological strategy for pest control, we investigate the dynamic behavior of a pest management SEI model with nonlinear incidence concerning impulsive strategy-periodic releasing infected pests at fixed times. We prove that all solutions of the system are uniformly ultimately bounded and there exists a globally asymptotically attractive pest-era
Computational & Applied Mathematics. Publicado em: 2010
-
12. Adaptation and construct validation of the Barratt Impulsiveness Scale (BIS 11) to Brazilian Portuguese for use in adolescents = Adaptação e validade de constructo da escala de impulsividade de Barrat (BIS 11) para o português do Brasil para o uso em adolescentes
Objetivo: A impulsividade está associada a diversos transtornos psiquiátricos. A escala de impulsividade de Barratt é uma das mais utilizadas para medir impulsividade mas não há uma versão validada em português. O objetivo do estudo é adaptar para o português e realizar a validação de construto da escala de impulsividade de Barratt para adolescent
Publicado em: 2010