Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Concept Videos

First Impression01:09

First Impression

147
First impressions play a crucial role in social perception, shaping how individuals assess others in professional, academic, and interpersonal contexts. Psychological research highlights the significance of cognitive biases, such as the primacy and recency effects, which influence how people interpret and recall information.The Primacy Effect and Cognitive AnchoringThe primacy effect describes the tendency for initial information to impact judgment disproportionately. When individuals encounter...
147
Introspection01:29

Introspection

168
Introspection, long upheld as a reliable route to self-knowledge, involves examining one's thoughts, emotions, and mental processes. It underpins many psychological practices, from mindfulness meditation to psychotherapy and self-help strategies. However, empirical evidence challenges the accuracy of introspection as a means of understanding oneself.Limitations of Introspective InsightSeminal work by Nisbett and Wilson demonstrated that individuals are frequently unaware of the true causes...
168
Reason and Intuition01:37

Reason and Intuition

7.3K
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...
7.3K
Subliminal Perception01:15

Subliminal Perception

652
Subliminal perception refers to the processing of sensory information that occurs below the level of conscious awareness. Researchers study subliminal perception by presenting a stimulus, such as a word or image, very quickly, typically around 50 milliseconds. This rapid presentation is often followed by another stimulus, such as a pattern of dots or lines, which blocks further mental processing of the initial stimulus. As a result, if participants cannot identify the initial stimulus better...
652
Functional Brain Systems: Limbic System01:15

Functional Brain Systems: Limbic System

6.0K
The limbic system, often called the "emotional brain," is a complex set of structures located deep within the brain. The intricate network of the limbic system supports a wide range of psychological functions, from emotional regulation to memory formation and sensory processing. This functional brain region encompasses specific parts of the diencephalon and the cerebrum, integrating the higher mental functions of the cerebral cortex with the primitive emotional responses of the deep brain...
6.0K
Diencephalon: Anatomical Regions01:30

Diencephalon: Anatomical Regions

4.5K
The diencephalon, etymologically translated as 'through brain,' plays an integral role as the conduit between the cerebrum and the vast extent of the nervous system. However, the olfactory system is an exception, as it interfaces directly with the cerebrum. The diencephalon, deeply ensconced beneath the cerebrum, primarily consists of three paired structures — the thalamus, hypothalamus, and epithelamus. It also includes accessory structures such as the subthalamus, which houses the...
4.5K

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same author

Visual search for people wearing protective clothing in a forestial environment - Differences between gaze and behavior.

PloS one·2026
Same author

Task-irrelevant human and robot head movements bias gaze in humans who follow them through virtual reality.

Scientific reports·2026
Same author

Violated expectations during locomotion through virtual environments: Age effects on gaze guidance.

Journal of vision·2025
Same author

Studying unconscious processing: Contention and consensus.

The Behavioral and brain sciences·2025
Same author

No robust evidence for an effect of head-movement propensity on central bias in head-constrained scene viewing, despite an effect on fixation duration.

Journal of vision·2025
Same author

Large language models surpass human experts in predicting neuroscience results.

Nature human behaviour·2024

Related Experiment Video

Updated: Dec 30, 2025

Measurement of Fronto-limbic Activity Using an Emotional Oddball Task in Children with Familial High Risk for Schizophrenia
13:08

Measurement of Fronto-limbic Activity Using an Emotional Oddball Task in Children with Familial High Risk for Schizophrenia

Published on: December 2, 2015

9.3K

Anterior insula reflects surprise in value-based decision-making and perception.

Leyla Loued-Khenissi1, Adrien Pfeuffer2, Wolfgang Einhäuser3

  • 1Brain Mind Institute, Ecole Polytechnique Fédérale de Lausanne, Lausanne, 1015, Switzerland.

Neuroimage
|January 20, 2020
PubMed
Summary

The brain uses inferential processes to handle uncertainty in both decision-making and perception. Researchers found that uncertainty signals in these different tasks activate a common brain region, the anterior insula.

Keywords:
Decision-makingInferenceInsulaNecker cubeUncertaintyfMRI

More Related Videos

Perceptual and Category Processing of the Uncanny Valley Hypothesis' Dimension of Human Likeness: Some Methodological Issues
07:34

Perceptual and Category Processing of the Uncanny Valley Hypothesis' Dimension of Human Likeness: Some Methodological Issues

Published on: June 3, 2013

17.8K
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

12.7K

Related Experiment Videos

Last Updated: Dec 30, 2025

Measurement of Fronto-limbic Activity Using an Emotional Oddball Task in Children with Familial High Risk for Schizophrenia
13:08

Measurement of Fronto-limbic Activity Using an Emotional Oddball Task in Children with Familial High Risk for Schizophrenia

Published on: December 2, 2015

9.3K
Perceptual and Category Processing of the Uncanny Valley Hypothesis' Dimension of Human Likeness: Some Methodological Issues
07:34

Perceptual and Category Processing of the Uncanny Valley Hypothesis' Dimension of Human Likeness: Some Methodological Issues

Published on: June 3, 2013

17.8K
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

12.7K

Area of Science:

  • Neuroscience
  • Cognitive Science
  • Decision Science

Background:

  • The brain infers information to manage uncertainty across various cognitive functions.
  • Decision-making and perception, though seemingly different, may share neural mechanisms for resolving uncertainty.

Purpose of the Study:

  • To investigate if uncertainty processing in visual perception and economic decision-making involves common neural substrates.
  • To compare brain activity associated with uncertainty in distinct cognitive domains.

Main Methods:

  • Functional magnetic resonance imaging (fMRI) was used to measure brain activity.
  • Participants engaged in a visual perception task (Necker's cube) and a gambling task while uncertainty levels were manipulated.
  • Inferential errors (surprise) and perceptual uncertainty were quantified.

Main Results:

  • BOLD responses in the anterior insula correlated with inferential errors (surprise) in the gambling task.
  • Similar anterior insula activation was observed for perceptual uncertainty and surprise in the Necker Cube task.
  • These findings indicate domain-general neural processing of uncertainty.

Conclusions:

  • The anterior insula plays a crucial role in processing uncertainty, regardless of whether it arises from perception or decision-making.
  • This suggests a common inferential mechanism employed by the brain to interact with its environment.
  • The study provides empirical support for domain-general neural systems in managing uncertainty.