Jove
Visualize
Contáctanos
JoVE
x logofacebook logolinkedin logoyoutube logo
ACERCA DE JoVE
Visión GeneralLiderazgoBlogCentro de Ayuda JoVE
AUTORES
Proceso de PublicaciónConsejo EditorialAlcance y PolíticasRevisión por ParesPreguntas FrecuentesEnviar
BIBLIOTECARIOS
TestimoniosSuscripcionesAccesoRecursosConsejo Asesor de BibliotecasPreguntas Frecuentes
INVESTIGACIÓN
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchivo
EDUCACIÓN
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualCentro de Recursos para ProfesoresSitio de Profesores
Términos y Condiciones de Uso
Política de Privacidad
Políticas

Videos de Conceptos Relacionados

Reason and Intuition01:37

Reason and Intuition

The human brain processes information for decision-making using one of two routes: an intuitive system and a rational system (Epstein, 1994; popularized by Kahneman, 2011 as System 1 and System 2, respectively). The intuitive system is quick, impulsive, and operates with minimal effort, relying on emotions or habits to provide cues for what to do next, while the rational system is logical, analytical, deliberate, and methodical. Research in neuropsychology suggests that the brain can only use...
Decision Making: Traditional Method01:14

Decision Making: Traditional Method

The process of hypothesis testing based on the traditional method includes calculating the critical value, testing the value of the test statistic using the sample data, and interpreting these values.
First, a specific claim about the population parameter is decided based on the research question and is stated in a simple form. Further, an opposing statement to this claim is also stated. These statements can act as null and alternative hypotheses, out of which a null hypothesis would be a...
Cerebral Hemispheres01:05

Cerebral Hemispheres

The human brain, a complex organ, is functionally divided into two cerebral hemispheres—left and right. These hemispheres are interconnected by a structure of paramount importance, the corpus callosum. This substantial bundle of neural fibers is not just a bridge between the hemispheres but a crucial element for the brain's comprehensive functioning. It enables efficient communication between the two hemispheres, allowing each side of the brain to control and receive sensory and motor...
Lateralization01:28

Lateralization

Brain lateralization refers to the division of mental processes and functions between the two hemispheres of the brain, a phenomenon that optimizes neural efficiency and underpins complex abilities in humans. This specialization allows each hemisphere to perform tasks where it has a comparative advantage, facilitating more refined cognitive capabilities across different domains.
Introduction to Cognitive Psychology01:20

Introduction to Cognitive Psychology

Cognitive psychology is the field of psychology dedicated to examining how people think. It attempts to explain how and why we think the way we do by studying the interactions among human thinking, emotion, creativity, language, and problem-solving, as well as other cognitive processes. Cognitive psychology studies how information is processed and manipulated in remembering, thinking, and knowing.
This field emerged in the mid-20th century, following a period dominated by behaviorism, which...
Decision Making01:20

Decision Making

Decision-making is a fundamental cognitive process that involves evaluating alternatives and selecting among them. This process can range from simple choices, such as deciding what to wear, to complex decisions, like choosing a major in college or a career path. The complexity of the decision often dictates the approach we use, which can be broadly categorized into two types: automatic and controlled decision-making.
Automatic decision-making is fast, intuitive, and relies on gut feelings...

También podría leer

Artículos Relacionados

Artículos vinculados a este trabajo por autores compartidos, revista y gráfico de citas.

Ordenar por
Same author

Enhancing experimental design through Bayes factor design analysis: insights from multi-armed bandit tasks.

Wellcome open research·2026
Same author

Collective Risk Taking in Adolescents and Young Adults: Adolescents Take More Risks When Deciding Collectively Than Alone.

Journal of adolescence·2026
Same author

Why sleep matters in chronic pain: evidence across the lifespan.

EBioMedicine·2026
Same author

Tonic pain modulates neural correlates of associative phasic pain memories.

Pain·2026
Same author

Homeostasis after injury: How intertwined inference and control underpin post-injury pain and behaviour.

PLoS computational biology·2026
Same author

Wirelessly transmitted subthalamic nucleus signals decode endogenous pain levels in Parkinson's disease patients.

Neurobiology of disease·2025

Video Experimental Relacionado

Updated: Jul 13, 2026

Investigating the Function of Deep Cortical and Subcortical Structures Using Stereotactic Electroencephalography: Lessons from the Anterior Cingulate Cortex
09:00

Investigating the Function of Deep Cortical and Subcortical Structures Using Stereotactic Electroencephalography: Lessons from the Anterior Cingulate Cortex

Published on: April 15, 2015

Cuadros, sesgos y toma de decisiones racionales en el cerebro humano.

Benedetto De Martino1, Dharshan Kumaran, Ben Seymour

  • 1Wellcome Department of Imaging Neuroscience, Institute of Neurology, University College London, 12 Queen Square, London WC1 3AR, UK. b.martino@fil.ion.ucl.ac.uk

Science (New York, N.Y.)
|August 5, 2006
PubMed
Resumen

El efecto de encuadre, donde las elecciones dependen de la presentación, está vinculado a la actividad de la amígdala. La actividad de la corteza prefrontal orbital y medial reduce la susceptibilidad a este sesgo de decisión.

Más Videos Relacionados

Using Electroencephalography Measurements and High-quality Video Recording for Analyzing Visual Perception of Media Content
10:41

Using Electroencephalography Measurements and High-quality Video Recording for Analyzing Visual Perception of Media Content

Published on: May 26, 2018

The Adventures of Fundi Intervention Based on the Cognitive and Emotional Processing in Attention Deficit Hyperactive Disorder Patients
05:48

The Adventures of Fundi Intervention Based on the Cognitive and Emotional Processing in Attention Deficit Hyperactive Disorder Patients

Published on: June 12, 2020

Videos de Experimentos Relacionados

Last Updated: Jul 13, 2026

Investigating the Function of Deep Cortical and Subcortical Structures Using Stereotactic Electroencephalography: Lessons from the Anterior Cingulate Cortex
09:00

Investigating the Function of Deep Cortical and Subcortical Structures Using Stereotactic Electroencephalography: Lessons from the Anterior Cingulate Cortex

Published on: April 15, 2015

Using Electroencephalography Measurements and High-quality Video Recording for Analyzing Visual Perception of Media Content
10:41

Using Electroencephalography Measurements and High-quality Video Recording for Analyzing Visual Perception of Media Content

Published on: May 26, 2018

The Adventures of Fundi Intervention Based on the Cognitive and Emotional Processing in Attention Deficit Hyperactive Disorder Patients
05:48

The Adventures of Fundi Intervention Based on the Cognitive and Emotional Processing in Attention Deficit Hyperactive Disorder Patients

Published on: June 12, 2020

Área de la Ciencia:

  • La neurociencia es la neurociencia.
  • Ciencia de la decisión Ciencia de la decisión
  • La economía del comportamiento es la economía del comportamiento.

Sus antecedentes:

  • La toma de decisiones humanas a menudo está influenciada por la forma en que se presentan las opciones, un fenómeno conocido como el efecto de encuadre.
  • Este efecto de encuadre contradice los modelos económicos tradicionales de elección racional.
  • Los fundamentos neurobiológicos del efecto de encuadre siguen siendo en gran medida desconocidos.

Objetivo del estudio:

  • Para investigar las bases neurobiológicas del efecto de encuadre.
  • Identificar las regiones cerebrales asociadas con la susceptibilidad y la resistencia a los sesgos de enmarcado.
  • Comprender el papel de los sistemas emocionales en los sesgos de toma de decisiones.

Principales métodos:

  • La resonancia magnética funcional (fMRI) se utilizó para medir la actividad cerebral durante las tareas de toma de decisiones.
  • Se evaluó la susceptibilidad de los participantes al efecto de encuadre.
  • Se analizaron las correlaciones entre la actividad cerebral en regiones específicas y la susceptibilidad al efecto de encuadre.

Principales resultados:

  • La susceptibilidad al efecto de encuadre se asoció específicamente con la actividad en la amígdala, un centro clave de procesamiento emocional.
  • La actividad en la corteza prefrontal orbital y medial (OFC / mPFC) se correlacionó inversamente con la susceptibilidad al efecto de encuadre en todos los individuos.
  • Estos hallazgos sugieren un papel para el procesamiento emocional y el control regulatorio prefrontal en los sesgos de decisión.

Conclusiones:

  • La amígdala juega un papel crucial en la mediación de sesgos de decisión influenciados por el encuadre.
  • La corteza prefrontal orbital y medial puede ejercer un control de arriba hacia abajo para mitigar los efectos de encuadre, promoviendo elecciones más racionales.
  • La incorporación de los procesos emocionales y su regulación neuronal es esencial para los modelos integrales de la elección humana.