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 Experiment Videos

Making faces: creating three-dimensional parameterized models of facial expression.

J Spencer-Smith1, H Wild, A H Innes-Ker

  • 1Indiana University, Bloomington, Indiana, USA. jbspence@beckman.uiuc.edu

Behavior Research Methods, Instruments, & Computers : a Journal of the Psychonomic Society, Inc
|July 13, 2001
PubMed
Summary
This summary is machine-generated.

Related Concept Videos

You might also read

Related Articles

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

Sort by
Same author

Remimazolam in obstetric anaesthesia: a focused review.

International journal of obstetric anesthesia·2025
Same author

Current challenges in intrauterine management of obstructive fetal hydrocephalus and future directions.

Ultrasound in obstetrics & gynecology : the official journal of the International Society of Ultrasound in Obstetrics and Gynecology·2025
Same author

Universal correlation between H-linear magnetoresistance and T-linear resistivity in high-temperature superconductors.

Nature communications·2024
Same author

Emergent symmetry in a low-dimensional superconductor on the edge of Mottness.

Science (New York, N.Y.)·2023
Same author

Time-resolved hadronic particle acceleration in the recurrent nova RS Ophiuchi.

Science (New York, N.Y.)·2022
Same author

Revealing x-ray and gamma ray temporal and spectral similarities in the GRB 190829A afterglow.

Science (New York, N.Y.)·2021
Same journal

Real-time language comprehension research using the Apple-Psych system.

Behavior research methods, instruments, & computers : a journal of the Psychonomic Society, Inc·2014
Same journal

Constraints on the perception of synthetic speech generated by rule.

Behavior research methods, instruments, & computers : a journal of the Psychonomic Society, Inc·2014
Same journal

Perception of synthetic speech produced automatically by rule: Intelligibility of eight text-to-speech systems.

Behavior research methods, instruments, & computers : a journal of the Psychonomic Society, Inc·2012
Same journal

Ninety-three pictures and 108 questions for the elicitation of homophones.

Behavior research methods, instruments, & computers : a journal of the Psychonomic Society, Inc·2011
Same journal

Free-association norms for the Spanish names of the Snodgrass and Vanderwart pictures.

Behavior research methods, instruments, & computers : a journal of the Psychonomic Society, Inc·2005
Same journal

French normative data and naming times for action pictures.

Behavior research methods, instruments, & computers : a journal of the Psychonomic Society, Inc·2005
See all related articles

Researchers developed realistic, controlled facial stimuli for studying emotional expressions. Synthesized faces closely matched real photographs in perceived emotion, enabling new research avenues.

Area of Science:

  • Psychology
  • Computer Science
  • Neuroscience

Background:

  • Studying emotional expressions in faces is crucial for understanding human interaction.
  • Previous research faced limitations due to unrealistic or uncontrolled stimuli.
  • Developing valid, controlled stimuli is essential for advancing this field.

Purpose of the Study:

  • To present a novel method for creating realistic and controlled facial stimuli.
  • To validate these synthesized stimuli against standardized photographs of emotional expressions.
  • To explore their utility in research on perceptual processing of emotions.

Main Methods:

  • Creation of synthesized facial images depicting six basic emotional expressions.
  • Participant evaluation of synthesized and photographed faces for emotion intensity and accuracy.

Related Experiment Videos

  • Multidimensional scaling analysis to compare stimulus configurations.

    • Main Results:

    • Synthesized and photographed faces showed qualitatively similar emotion perception.
    • Manipulation of synthesized expression magnitude significantly affected perceived intensity.
    • No systematic differences were found between synthesized and photographed stimuli in multidimensional scaling.

    Conclusions:

    • The developed synthesized facial stimuli are valid for research on emotional expression perception.
    • These stimuli offer a controlled and realistic alternative for future studies.
    • Potential applications include exploring the dynamics and processing of facial emotions.