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

Facial Feedback Hypothesis01:24

Facial Feedback Hypothesis

948
Charles Darwin proposed that facial expressions are an evolutionary adaptation for communication. He argued that these expressions are not influenced by culture but are universal across species. For example, a snarling expression with exposed teeth signals a threat in many animals, including humans. Darwin also suggested that displaying an emotion can intensify the feeling. Smiling, for example, could enhance one's sense of happiness. This idea laid the foundation for understanding the role...
948
First Impression01:09

First Impression

424
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...
424
Impression Management Techniques I: Managing Appearances01:29

Impression Management Techniques I: Managing Appearances

293
Appearance is a multidimensional aspect of self-presentation that encompasses observable attributes such as clothing, grooming, speech, and nonverbal behavior. These elements are often strategically managed to align with socially constructed expectations in different settings. For instance, individuals tailor their appearance during job interviews, social gatherings, or athletic events to meet the perceived norms of those environments.Contextual Adaptation and Social SignalsThe research...
293
Muscles for Facial Expressions01:14

Muscles for Facial Expressions

5.7K
The craniofacial muscles are a collection of approximately 20 thin skeletal muscles situated beneath the skin of the face and scalp. These muscles, primarily responsible for the vast array of human facial expressions, originate from the bones or fibrous structures of the skull and extend outwards to connect with the skin. While most skeletal muscles in the body are enveloped in thick fascia, facial muscles generally have a more delicate fascial covering, with the buccinator muscle being a...
5.7K
Steps in the Modeling Process01:14

Steps in the Modeling Process

860
Albert Bandura's theory of observational learning identifies four critical processes: attention, retention, motor reproduction, and reinforcement or motivation.
Attention is the first necessary component for observational learning. It involves focusing on what the model is doing and saying. For example, if you decide to take a drawing class to enhance your skills, you need to pay close attention to the instructor's words and hand movements. The characteristics of the model significantly...
860
Impression Management Techniques IV: Altercasting01:14

Impression Management Techniques IV: Altercasting

260
Altercasting is a strategic communication technique in which an individual imposes a specific identity or social role onto another person to influence their behavior and shape the interaction. By presuming a role—such as “responsible leader” or “patient person”—altercasting encourages the target to conform to that identity, often aligning their behavior with the expectations associated with the role. The power of this tactic lies in its subtlety; once a role...
260

You might also read

Related Articles

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

Sort by
Same author

Training humans to detect AI-generated faces.

Proceedings of the National Academy of Sciences of the United States of America·2026
Same author

Time, space and feature similarity determine attractive and repulsive serial biases in trustworthiness impressions.

BMC biology·2026
Same author

Introducing the Naturalistic Expression Labeling Task (NELT): Associations with posed expression labeling, empathy, and general cognitive ability.

Behavior research methods·2026
Same author

Too good to be true: Synthetic AI faces are more average than real faces and super-recognizers know it.

British journal of psychology (London, England : 1953)·2026
Same author

Early Emergence of Spontaneous Trait Content in Children's Unconstrained Impressions of Faces.

Developmental science·2026
Same author

Testing stimulus generalisation as a mechanism for impression formation.

Cognition·2025

Related Experiment Video

Updated: Apr 26, 2026

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

19.5K

Modeling first impressions from highly variable facial images.

Richard J W Vernon1, Clare A M Sutherland1, Andrew W Young1

  • 1Department of Psychology, University of York, Heslington, York YO10 5DD, United Kingdom.

Proceedings of the National Academy of Sciences of the United States of America
|July 30, 2014
PubMed
Summary

Facial feature analysis reveals key attributes influencing social judgments like trustworthiness and dominance. Objective measurements explain a significant portion of how we form first impressions from faces.

Keywords:
face perceptionimpression formationperson perceptionsocial cognition

More Related Videos

Holistic Facial Composite Creation and Subsequent Video Line-up Eyewitness Identification Paradigm
09:49

Holistic Facial Composite Creation and Subsequent Video Line-up Eyewitness Identification Paradigm

Published on: December 24, 2015

16.2K
Creating Virtual-hand and Virtual-face Illusions to Investigate Self-representation
06:53

Creating Virtual-hand and Virtual-face Illusions to Investigate Self-representation

Published on: March 1, 2017

13.6K

Related Experiment Videos

Last Updated: Apr 26, 2026

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

19.5K
Holistic Facial Composite Creation and Subsequent Video Line-up Eyewitness Identification Paradigm
09:49

Holistic Facial Composite Creation and Subsequent Video Line-up Eyewitness Identification Paradigm

Published on: December 24, 2015

16.2K
Creating Virtual-hand and Virtual-face Illusions to Investigate Self-representation
06:53

Creating Virtual-hand and Virtual-face Illusions to Investigate Self-representation

Published on: March 1, 2017

13.6K

Area of Science:

  • Psychology
  • Computer Science
  • Computer Vision

Background:

  • First impressions of social traits (e.g., trustworthiness, dominance) are reliably perceived from faces.
  • These judgments, despite questionable validity, have significant real-world consequences.

Purpose of the Study:

  • To identify the specific facial attributes that drive social trait impressions.
  • To model the relationship between objective facial features and subjective social judgments.

Main Methods:

  • Objective measurement of facial attributes (feature positions, colors) from a large dataset of face images.
  • Utilizing neural networks to model underlying social attribution dimensions (approachability, youthful-attractiveness, dominance).
  • Developing linear and reverse-prediction models to correlate attributes with factors and visualize their impact.

Main Results:

  • A linear model explained 58% of the variance in first impressions of unfamiliar faces.
  • Factor-attribute correlations identified the relative importance of specific facial features for each social dimension.
  • Computer-generated visualizations demonstrated how changes in attributes alter social perceptions.

Conclusions:

  • Objective, measurable facial features significantly account for variance in social trait impressions.
  • The study provides a quantifiable link between physical facial characteristics and perceived social attributes.
  • This attribute-based approach offers insights into the mechanisms of facial impression formation.