Related Experiment Video
Updated: Mar 24, 2026

Using Facial Electromyography to Assess Facial Muscle Reactions to Experienced and Observed Affective Touch in Humans
Published on: March 15, 2019
Putting the face in context: Body expressions impact facial emotion processing in human infants
Purva Rajhans1, Sarah Jessen1, Manuela Missana1
1Early Social Development Group, Max Planck Institute for Human Cognitive and Brain Sciences, Stephanstrasse 1A, 04103 Leipzig, Germany.
Insights
Infants integrate body and facial emotions early in development. Conflicting body cues impair infants' neural ability to recognize facial emotions, showing context-sensitive perception emerges in early infancy.
Area of Science:
- Developmental psychology
- Cognitive neuroscience
- Social cognition
Background:
- Body expressions significantly influence facial emotion recognition in adults.
- Conflicting body cues disrupt emotion recognition from faces at behavioral and neural levels.
Purpose of the Study:
- To investigate the developmental origins of neural processes for emotion perception across body and face in 8-month-old infants.
- To determine if body expressions impact facial emotion processing in infants.
Main Methods:
- Event-related potentials (ERPs) were measured in 8-month-old infants.
- Infants were presented with fearful or happy body postures followed by congruent or incongruent facial expressions.
Main Results:
- Body expressions were found to impact facial emotion processing in infants.
- Incongruent body cues impaired the neural discrimination of emotional facial expressions.
- Priming effects correlated with attentional and recognition memory processes (modulating Nc and Pc components).
Conclusions:
- 8-month-old infants possess neural mechanisms for integrating emotional information from body and face.
- Context-sensitive facial emotion perception emerges early in human development.
Abstract:
Body expressions exert strong contextual effects on facial emotion perception in adults. Specifically, conflicting body cues hamper the recognition of emotion from faces, as evident on both the behavioral and neural level. We examined the developmental origins of the neural processes involved in emotion perception across body and face in 8-month-old infants by measuring event-related brain potentials (ERPs). We primed infants with body postures (fearful, happy) that were followed by either congruent or incongruent facial expressions. Our results revealed that body expressions impact facial emotion processing and that incongruent body cues impair the neural discrimination of emotional facial expressions. Priming effects were associated with attentional and recognition memory processes, as reflected in a modulation of the Nc and Pc evoked at anterior electrodes. These findings demonstrate that 8-month-old infants possess neural mechanisms that allow for the integration of emotion across body and face, providing evidence for the early developmental emergence of context-sensitive facial emotion perception.
More Related Videos
07:12Protocol for Data Collection and Analysis Applied to Automated Facial Expression Analysis Technology and Temporal Analysis for Sensory Evaluation
Published on: August 26, 2016
11:14A Novel Experimental and Analytical Approach to the Multimodal Neural Decoding of Intent During Social Interaction in Freely-behaving Human Infants
Published on: October 4, 2015
Related Concept Videos
Facial Feedback Hypothesis
Emotional Expression
Universal Facial Expressions
Psychologist Paul Ekman identified seven basic...
Muscles for Facial Expressions
Socioemotional Development during Infancy
Primary Temperament Types
Causes of Social Behavior I: Actions and Characteristics of Individuals
Nonconscious Mimicry