Search results for "PSICOLOGIA"
showing 10 items of 2541 documents
Historia de las madres en occidente: repensar la maternidad
2005
El objetivo del presente trabajo es profundizar sobre la historia de la concepción de la maternidad, enmarcándola como un proceso evolutivo y vital propio del desarrollo psicobiológico humano, pero con características diferentes en cada etapa histórica. Ser madre en la especie humana excede el hecho biológico y tiene un significado a nivel social, cultural, histórico y psicológico. Dos fenómenos han influído fuertemente a partir de la segunda mitad del Siglo XX - en la historia de la maternidad: los estados de bienestar,-especialmente en los países desarrollados- y el crecimiento de las ciencias biológicas en relación a la posibilidad a planificar los nacimientos. La maternidad recorre el c…
La palabra en las maternidades: una aproximación a la psicología perinatal
2001
El reconocimiento del recién nacido como un ser interactuante con el medio físico y humano que lo rodea, implicó cambios en las conductas de los equipos de salud , a cargo de las unidades de internación neonatal. Los conceptos de interacciones precoces, de apego, de díada, de vulnerabilidad maternal, competencias conductuales del recien nacido, y su utilización reciente en el desarrollo de la psicología perinatal, marcaron una transformación en el enfoque de los distintos profesionales involucrados en el proceso del nacimiento. Por un lado, podemos decir que la medicalización del acto del nacimiento en la sociedad occidental ha permitido disminuír el riesgo morbi-mortalidad matern…
Modelli di parenting multipli e benessere interpersonale. Una rassegna teorica sull’evoluzione del sistema motivazionale diadico verso il network del…
2016
Models of multiple parenting and interpersonal wellbeing. A theoretical review on the evolution of the dyadic motivational system toward the network of care A theoretical analysis on the evolution of the dyadic parenting model toward the multiple attachment perspective is presented. In particular, looking beyond the monotropic perspective (Bowlby, 1969), a theoretical framework about the integration model as a support of the elasticity of the Internal Working Models is highlighted. Based on these studies, the continuity in the quality of the attachment representations would remain in function also of the changes inside the care environment, in its aspects of risk and protection as well as o…
The Relationship between Self-Esteem, Depression and Anxiety: Comparing Vulnerability and Scar Model in the Italian Context
2016
Abstract Background: The relationship between low self-esteem and depression and anxiety disorders has solicited a growing body of empirical research. The most important explanation models are two: the vulnerability model states that low self-esteem is a risk factor for depression and anxiety, and the scar model states that low self-esteem is an outcome, not a cause, of depression and anxiety. Method: In the present research we tested the two different models using a sample of Italian preadolescent, aged 11 to 14 years, recruited from an Italian secondary school. To test the models, the path analysis technique was used: one in which self-esteem predicted anxiety and depression (Model 1), an…
Efecto de la cocaína sobre la inhibición por prepulso de la respuesta de sobresalto
2017
Introduccion. La inhibicion por prepulso (IPP) de la respuesta de sobresalto es una medida de sincronizacion sensitivomotora basada en la respuesta del reflejo de sobresalto. Un deficit en la IPP se ha observado en pacientes psiquiatricos, especialmente con esquizofrenia, asi como en sujetos vulnerables a desarrollarla. Asimismo, los consumidores de cocaina presentan un alto indice de patologias psiquiatricas como la esquizofrenia. Objetivo. Conocer las alteraciones que el consumo de cocaina puede producir en la IPP. Desarrollo. Se realiza una revision exhaustiva de los estudios, tanto clinicos como con modelos animales, que hayan evaluado la IPP tras el consumo o la administracion de cocai…
Gender differences on the WAIS-IV in patients with schizophrenia
2021
Introduccion Los resultados de los estudios que han investigado diferencias de genero en funcionamiento neuropsicologico en la esquizofrenia han sido inconsistentes. Diferencias en la fase de la enfermedad, en las caracteristicas demograficas y clinicas de las muestras y en los instrumentos utilizados podrian explicar esa heterogeneidad. Objetivo Investigar la heterogeneidad en los resultados comparando el funcionamiento cognitivo de pacientes con diagnostico de esquizofrenia. Metodo Veinticinco mujeres y veinticinco hombres pacientes con diagnostico de esquizofrenia equiparados en edad, edad al inicio de la enfermedad y nivel educativo se evaluaron en funcionamiento cognitivo utilizando la…
An android architecture for bio-inspired honest signalling in Human-Humanoid Interaction
2017
Abstract This paper outlines an augmented robotic architecture to study the conditions of successful Human-Humanoid Interaction (HHI). The architecture is designed as a testable model generator for interaction centred on the ability to emit, display and detect honest signals. First we overview the biological theory in which the concept of honest signals has been put forward in order to assess its explanatory power. We reconstruct the application of the concept of honest signalling in accounting for interaction in strategic contexts and in laying bare the foundation for an automated social metrics. We describe the modules of the architecture, which is intended to implement the concept of hon…
Exploring the neural correlates of the reversed letter effect: Evidence from left and right parietal patients.
2019
To investigate the hemispheric lateralization of attentional processes during visual search tasks depending on the stimulus material embedding the target, twelve patients with unilateral left (n = 7) or right (n = 5) parietal lesions and 20 age and education matched healthy controls (HC) were recruited. We used a visual search task for a uniquely tilted oblique bar embedded in an object shape 'N' or in its mirror reversal 'И'. The accuracy and the averaged reaction times (RTs) in each stimulus type ('N' or 'И') were analysed.\ud \ud HC presented significantly longer RTs when the target bar was embedded in 'N' among its mirror reversed 'И' (p < .05). This “reversed letter effect” was also…
Non-Rapid Eye Movement Sleep Parasomnias and Migraine: A Role of Orexinergic Projections
2018
Introduction: Sleep and migraine share a common pathophysiological substrate, although the underlying mechanisms are unknown. The serotonergic and orexinergic systems are both involved in the regulation of sleep/wake cycle, and numerous studies show that both are involved in the migraine etiopathogenesis. These two systems are anatomically and functionally interconnected. Our hypothesis is that in migraine a dysfunction of orexinergic projections on the median raphe (MR) nuclei, interfering with serotonergic regulation, may cause Non-Rapid Eye Movement parasomnias, such as somnambulism. Hypothesis/theory: Acting on the serotonergic neurons of the raphe nuclei, the dysfunction of orexinergic…
Cognitive functioning throughout adulthood and illness stages in individuals with psychotic disorders and their unaffected siblings
2021
The European Community’s Seventh Framework Programme under grant agreement No. HEALTH-F2-2010-241909 (EUGEI); The Spanish sample was supported by the Spanish Ministry of Science and Innovation, Instituto de Salud Carlos III (SAM16PE07CP1, PI16/02012, PI19/024) (...)