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

Association Areas of the Cortex01:21

Association Areas of the Cortex

10.5K
Association areas are regions of the cerebral cortex that do not have a specific sensory or motor function. Instead, they integrate and interpret information from various sources to enable higher cognitive processes such as memory, learning, and decision-making. Some key association areas include the following:
Prefrontal Association Area: This area is located in the frontal lobe and is involved in planning, decision-making, and moderating social behavior. It connects with primary motor areas,...
10.5K
Negative and Cognitive Symptoms of Schizophrenia01:30

Negative and Cognitive Symptoms of Schizophrenia

998
Negative symptoms of schizophrenia indicate a reduction or absence of typical behaviors and emotional responses found in healthy individuals, while positive symptoms reflect an excess or distortion of normal functioning.
Negative Symptoms
Negative symptoms of schizophrenia manifest as deficits in normal emotional and behavioral functioning, profoundly impacting daily life. Individuals with schizophrenia often display a flat affect, characterized by a near-total absence of emotional expression,...
998
Visual Agnosia01:12

Visual Agnosia

1.7K
Visual agnosia is a condition characterized by the inability to recognize visually presented objects despite having normal vision. For instance, a person with visual agnosia can describe the shape and color of an object but cannot identify or name it. This impairment does not affect their visual field, acuity, color vision, brightness discrimination, language, or memory. An example of this condition in a social setting is someone at a dinner party asking for "that silver thing with a round...
1.7K
Prosopagnosia01:24

Prosopagnosia

1.1K
Prosopagnosia, also known as face blindness, is the inability to recognize faces. In severe cases, individuals with prosopagnosia may not recognize close family members, including parents and spouses, by their faces. For instance, someone with prosopagnosia might walk past their child in a crowd, only realizing their mistake upon noticing their child's distinctive backpack or favorite jacket. Prosopagnosia specifically impairs facial recognition, while the recognition of other objects or...
1.1K
Schizophrenia01:17

Schizophrenia

1.6K
Schizophrenia, a term introduced by Swiss psychiatrist Eugen Bleuler in 1911, describes a severe psychological disorder marked by profound disruptions in attention, thought processes, language, emotion, and interpersonal relationships. The core feature of schizophrenia is psychosis — a state characterized by a fundamental detachment from reality. This disconnection manifests through distorted logic, impaired perception, and atypical behavior, severely affecting the lives of those...
1.6K
Positive Symptoms of Schizophrenia: Hallucinations and Delusions01:30

Positive Symptoms of Schizophrenia: Hallucinations and Delusions

1.0K
Schizophrenia is a complex mental health disorder that can manifest with various positive symptoms, including thought, movement, and behavior disorders. These symptoms significantly disrupt cognitive and motor functions, leading to profound effects on an individual's ability to engage with the world.
Thought Disorders
Disorganized and unusual thought processes mark thought disorders in schizophrenia. One key feature is disorganized speech, where an individual's conversation includes...
1.0K

You might also read

Related Articles

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

Sort by
Same author

Laboratory results from an ultra-stable MID IR spectrometer for exo-planet atmosphere characterization.

The Review of scientific instruments·2025
Same author

Storage of evidence and delayed reporting after sexual assault: Rates and impact factors on subsequent reporting.

Journal of forensic and legal medicine·2024
Same author

The Pictorial Fit-Frail Scale Malay Version (PFFS-M): Predictive Validity Testing in Malaysian Primary Care.

The Journal of frailty & aging·2024
Same author

Metal ion release after hip resurfacing arthroplasty and knee arthroplasty: a retrospective study of one hundred ninety-five cases.

International orthopaedics·2023
Same author

An automated micro solid phase extraction gas chromatography-mass spectrometry (μSPE-GC-MS) detection method for geosmin and 2-methylisoborneol in drinking water.

Scientific reports·2023
Same author

Moving from long case to scenario-based clinical examination: Proposals for making it feasible.

The Medical journal of Malaysia·2022
Same journal

Quality evaluation of randomized controlled trials of antipsychotic drugs for schizophrenia published in Chinese journals.

Schizophrenia research·2026
Same journal

FL-SDGIN: A federated graph learning approach for schizophrenia diagnosis integrating static and dynamic brain functional networks.

Schizophrenia research·2026
Same journal

Weight loss and gut microbial changes associated with semaglutide among people living with schizophrenia receiving clozapine or olanzapine: An open-label 24-week semaglutide intervention and 76-week trial.

Schizophrenia research·2026
Same journal

Converting negative symptom dimension scores across SANS and PANSS.

Schizophrenia research·2026
Same journal

Inflammation-associated alterations in mGluR transcript expression in the human nucleus accumbens independent of schizophrenia diagnosis.

Schizophrenia research·2026
Same journal

One social interaction after another: Dynamic modeling of social experience in schizophrenia.

Schizophrenia research·2026
See all related articles

Related Experiment Video

Updated: Mar 28, 2026

Conscious and Non-conscious Representations of Emotional Faces in Asperger's Syndrome
08:31

Conscious and Non-conscious Representations of Emotional Faces in Asperger's Syndrome

Published on: July 31, 2016

14.7K

Deficient cortical face-sensitive N170 responses and basic visual processing in schizophrenia.

S Maher1, Y Mashhoon1, T Ekstrom1

  • 1McLean Hospital, Harvard Medical School, United States.

Schizophrenia Research
|December 23, 2015
PubMed
Summary
This summary is machine-generated.

Schizophrenia patients show impaired face processing due to a lack of face-selectivity in temporal responses. This neuroimaging study suggests compromised face-specific brain mechanisms in schizophrenia.

Keywords:
EEGN170Schizophreniaface perceptionvisual detection

More Related Videos

Methods to Explore the Influence of Top-down Visual Processes on Motor Behavior
09:49

Methods to Explore the Influence of Top-down Visual Processes on Motor Behavior

Published on: April 16, 2014

27.0K
Standardized Data Acquisition for Neuromelanin-Sensitive Magnetic Resonance Imaging of the Substantia Nigra
05:14

Standardized Data Acquisition for Neuromelanin-Sensitive Magnetic Resonance Imaging of the Substantia Nigra

Published on: September 8, 2021

4.9K

Related Experiment Videos

Last Updated: Mar 28, 2026

Conscious and Non-conscious Representations of Emotional Faces in Asperger's Syndrome
08:31

Conscious and Non-conscious Representations of Emotional Faces in Asperger's Syndrome

Published on: July 31, 2016

14.7K
Methods to Explore the Influence of Top-down Visual Processes on Motor Behavior
09:49

Methods to Explore the Influence of Top-down Visual Processes on Motor Behavior

Published on: April 16, 2014

27.0K
Standardized Data Acquisition for Neuromelanin-Sensitive Magnetic Resonance Imaging of the Substantia Nigra
05:14

Standardized Data Acquisition for Neuromelanin-Sensitive Magnetic Resonance Imaging of the Substantia Nigra

Published on: September 8, 2021

4.9K

Area of Science:

  • Neuroscience
  • Psychiatry
  • Visual Perception

Background:

  • Face detection is impaired in schizophrenia.
  • It is unclear if this deficit stems from face-specific or basic visual processing issues.

Purpose of the Study:

  • To investigate the cortical face-sensitive N170 response in schizophrenia.
  • To determine if impaired face processing is due to face-specific deficits, considering basic visual contrast processing.

Main Methods:

  • Compared N170 response in 20 schizophrenia patients and 20 controls.
  • Equalized visual contrast for faces and trees based on individual perceptual thresholds.
  • Measured N170 during face and tree detection tasks.

Main Results:

  • Controls showed significantly greater N170 amplitudes for faces than trees.
  • Schizophrenia patients exhibited no difference in N170 amplitudes between faces and trees.
  • This indicates diminished face selectivity in patients.

Conclusions:

  • Schizophrenia patients lack face-selectivity in temporal responses.
  • This neuroimaging finding suggests compromised face-specific processing in schizophrenia.