27 results for "Marcelo Arancibia"
Showing 1–20 · 0.57 seconds · RSS
-
Journal Article
Francis Bacon y C. P. Snow: la integración de las dos culturas
La tesis acerca de la existencia de “las dos culturas” entre quienes gozan de una ecuación formal, propuesta en la segunda mitad del siglo XX por C. P. Snow (1959; 1964), tiene su precedente filosófico en los siglos XVI y XVII en la obra de Francis Bacon. Los problemas abordados por ambos autores…
-
Journal Article
Why is it essential to teach clinical interviewing in psychiatric training? Proposal for a course implemented at the Universidad de Valparaíso
Diagnosis in psychiatry relies primarily on the clinical interview, but instruction in interview techniques is often relegated to the informal curriculum and acquired incidentally. This article presents a structured curriculum model for training adult psychiatry residents in psychiatric…
-
Journal Article
Catatonia: A narrative review of its historical development, diagnosis, pathophysiology, and therapeutics
Catatonia was initially a clinical presentation of certain types of schizophrenia, but basic and epidemiological evidence has demonstrated its association with multiple somatic and psychiatric conditions. We describe and discuss current clinical, etiological, pathophysiological, and therapeutic…
-
Journal Article
Trypophobia: What Do We Know So Far? A Case Report and Comprehensive Review of the Literature
In this article, we describe the case of a girl who suffers from a phobia to repetitive patterns, known as trypophobia. This condition has not yet been recognised by diagnostic taxonomies such as the Diagnostic and Statistical Manual of Mental Disorders. Trypophobia usually involves an intense and…
-
Journal Article
Physical exercise as an intervention in people at clinical high-risk for psychosis: A narrative review
The concept of clinical high risk for psychosis has favored research in the neurobiology of the stages prior to psychosis, as well as in preventive interventions. This group is made up of young people with: (1) psychotic symptoms of less intensity or less frequency during a brief time or having…
-
Journal Article
Temporal analysis of the administration of encephalic reperfusion therapies during the COVID-19 pandemic in a Chilean hospital: An analytical cross-sectional study
Introduction The COVID-19 pandemic had a major impact on emergency services, including stroke care. Changes in the administration times of brain reperfusion therapies for stroke have been little explored in Chile. The aim of this study was to analyze the impact that the pandemic had on critical…
-
Journal Article
Neurobiology of Disorganized Attachment: A Review of Primary Studies on Human Beings
This article describes and analyzes various aspects related to the neurobiology of disorganized attachment (DA), which is associated with personality, eating, affective, dissociative, and addictive disorders. We included primary studies in humans, published in PubMed from 2000 to 2022. Eight…
-
Journal Article
Differences in social perception in people with schizophrenia and bipolar disorder
People with schizophrenia have difficulties recognizing other people's expressions, emotional states, and intentions; however, much less is known about their ability to perceive and understand social interactions. We used scenes depicting social situations to compare responses from 90 volunteers…
-
Journal Article
Advances in the ecological validity of research on social cognition in schizophrenia: A systematic review of the literature
Introduction: Ecologically valid assessments need to require tasks representative of real, everyday interactions between people in a social environment (i.e., verisimilitude) and to predict aspects of real-life performance in those same interactions (i.e., veridicality). To determine how…
-
Journal Article
The forgotten affective route of social cognition in patients with bipolar disorders
Social cognition (SC) research in bipolar disorders (BD) has provided evidence about deficits in different phases of the illness. Most of the studies have focused on two aspects of SC: theory of mind and emotion recognition. However, according to influential models of social neuroscience, two…
-
Journal Article Full text
Percepción de los profesores sobre integración de TIC en las prácticas de enseñanza en relación a los marcos normativos para la profesión docente en Chile
Investigación que busca relacionar las percepciones de profesores sobre el uso de tecnologías con la Política Pública “Estándares y Competencias TIC para la profesión docente”. Estudio cualitativo en el que se aplican 40 entrevistas a profesores en 3 regiones de Chile. Los resultados evidencian una…
-
Journal Article
Hacia una convivencia democrática: El desafío de repensar ciudadanamente la formación y gestión de dos escuelas chilenas
Objetivo. Este artículo analiza y discute los alcances que para el aprendizaje de la ciudadanía se desprenden de las definiciones de “gestión” que realizan 2 escuelas públicas chilenas. Metodología. La investigación adoptó una metodología cuantitativa con alcance descriptivo. El muestreo fue…
-
Journal Article
Concepciones sobre evaluación de docentes de Ciencias Naturales, Matemática, Lenguaje e Historia
Estudio de carácter cualitativo, cuyo objetivo es caracterizar las concepciones sobre evaluación educativa de docentes de Ciencias Naturales, Matemática, Lenguaje e Historia, de distintos establecimientos educativos de educación secundaria, en Chile, tanto en el ámbito público como privado y…
-
Journal Article
Uso de condón en estudiantes de pregrado de carreras sanitarias de la Universidad de Valparaíso: estudio transversal
Introducción: El uso de condones masculinos permite la prevención de infecciones de transmisión sexual y de embarazo, pero su uso en estudiantes de carreras sanitarias ha sido poco estudiado en Chile. El objetivo del presente estudio es evaluar el uso de condón y caracterizar la actividad sexual y…
-
Journal Article
Avanzando hacia la medicina genómica para la atención de salud mental en Chile
Actualmente, las aplicaciones de la medicina genómica son una realidad para múltiples problemas clínicos, gracias al progreso de las tecnologías que permiten la secuenciación genética para establecer diagnósticos y tomar decisiones sobre tratamientos. En nuestro país existe una normativa vigente…
-
Journal Article Full text
Políticas Públicas Educativas en Chile desde la Mirada de Profesores
El artículo busca responder cuáles son las principales políticas educativas identificadas por profesores durante los últimos 20 años en Chile, cómo han vivenciado los efectos en sus trayectorias docentes, qué características destacan. El estudio cualitativo sobre trayectorias docentes levanta…
Also available at: DOAJ
-
Journal Article
Genetic and neurobiological aspects of psychosis in major neurocognitive disorder
Psychiatric symptoms are frequent in neurocognitive disorders and dementias. Psychotic symptoms, mainly hallucinations and delusions, may appear in up to 50% of cases, influencing morbidity and mortality. Genetic, neurobiological, and environmental factors are involved in their onset. We conducted…
-
Journal Article
Medical education for undergraduate research: Proposals from the experience of two national student conferences of the Universidad de Valparaíso
Introduction Scientific research promotes the development of essential skills for medical practice. However, student participation in research projects is low, with multiple limitations and students' perceptions of deficient research skills. This study aims to describe the organization of the two…
-
Journal Article
Application of genomic bioinformatic tools in clinical psychiatry and counseling
Genomic medicine has introduced transformative tools for psychiatric practice, facilitating the diagnosis of complex cases through the identification of genetic variants. The gene encodes a key component of the histone methyltransferase complex. Mutations in this gene have been linked to…