6th Lesson - Perception Theory

Authors: Marta Calbi, Nunzio Langiulli, Francesca Ferroni, Martina Montalti, Anna Kolesnikov, Vittorio Gallese, Maria Alessandra Umiltà
Topic of Study: The consequences of COVID-19 on social interactions and emotion perception due to face coverings.

Role of Facial Expressions:
- Essential for understanding emotions and intentions.
- Key Components:
- Upper Face: Particularly the eyes for recognizing negative emotions (e.g., anger, fear).
- Lower Face: Particularly the mouth for recognizing positive emotions (e.g., happiness).
- Studies Cited:
- Emphasized the importance of eyes and mouth in emotional expression (references 1-7).
- Previous studies on the effect of covered faces, notably Islamic veils, on emotion recognition (references 8-10).
- Findings indicated better recognition of negative emotions when only eyes were visible, and contextual cues could heighten negative emotion recognition.

Social Distance and Face Masks:
- Masks can alter both emotional recognition and the attribution of social and physical distance.
- Interpersonal Space: Defined as the physical distance maintained between individuals, which can change based on situational context (references 24-28).
- Trauma Impact: Individuals with trauma often maintain larger personal spaces, while collective traumatic events like pandemics may reduce social distancing by fostering community bonding (reference 31).
- Psychological Factors: Fear and stress from the virus can compromise psychological resources like empathy.

Objective of the Current Study:
1. Investigate influence of face coverings on the perception of emotional expressions.
2. Analyze the impact of protective face coverings on physical and social distance attribution.
3. Explore gender differences in distancing preferences.
4. Examine the impact of COVID-19 fear in relation to personality factors.

Participants: 96 healthy Italian volunteers (47 females, 49 males) with a mean age of 36.2 years.
Study Composition:
1. Socio-demographic Section:
- Eight randomized parts for collecting varied information.
1. Experimental Section:
- Examination of personal protective equipment (like masks) on emotion comprehension and distance attribution.
Measurement Techniques:
- Valence Measurement:
- Participants rated the expressed emotion's valence on a Visual Analog Scale (VAS) from −50 (negative) to 50 (positive).
- Explicit Categorization:
- Participants selected the emotional label from options: Anger, Happiness, Disgust, Fear, Neutral, Sadness, Surprise.
- Social Distance Measurement:
- Used Inclusion of Other in the Self—IOS scale for assessing social relationship closeness.
- Physical Distance Measurement:
- Questions on desired physical distance from the person, rated on a VAS from 0 (very close) to 100 (very distant).

Valence Ratings:
- Results showed various means and medians for emotions like Anger and Happiness across genders.
- Example:
- Female recognition of happiness had an average value of 29.9 (median 25).
Physical Distance Ratings:
- Participants rated physical distance preferences which varied by gender and emotional recognition.
- Example:
- Male median physical distance for Anger was 65, while female median was slightly higher at 78.

Participants were capable of recognizing happiness and anger even with face masks on.
The presence of protective equipment (masks) led to reduced physical distancing, enhancing interpersonal relationships.
Gender differences emerged:
- Females based distance on emotional expression;
- Males based distance on type of equipment, reducing distance for effective masks.

Published by Paddy Ross and Emily George
Key Finding: Masks do not significantly hinder emotion recognition when body language and other non-verbal cues are available.
- Reference studies confirming the body can convey emotions independently of facial expressions (Atkinson et al. 2004, etc.).

Emotions like happiness are harder to convey with masks due to reliance on facial cues which may also be ambiguous in context with body posture.
- Fear and anger are primarily communicated via the eyes and brow, areas typically visible with masks.

Historical Context: Masks have been viewed as layers of self and identity, evolving from magical practices to modern accessories.
Agency of Masks: Masks can transform identities, offering a unique blend of the physical and psychological attributes of the wearer (Cappelletto 2020).
Decline of Masks' Power: Citing Roger Caillois and Hans Belting on reduced transformative power reflecting societal changes (1965).

Concept of Second Skin: Clothing acts as a second skin, merging functionality with identity expression—clothes shape personal and social narratives.
Implications of Clothing: Clothing influences personal comfort, identity representation, and social signaling, affirming one's perception of self and others.

Agency of Clothing: Clothing interacts with bodily sensations, allowing for new forms of social interaction and identity expression.
- Neuropsychological studies support clothing's impact on perception and bodily spatial awareness (example - stick experiments).

Further studies should explore the relationship between clothing, masks, and emotional perception as societal norms continue to evolve in response to events like pandemics. As masks influenced identity and interaction, the interaction between clothing, bodily agency, and emotional recognition remains a dynamic area for exploration.

The exploration of masks in emotion perception sheds light on the intersection of psychology, social behavior, and cultural identity.
Understanding how protective gear affects interpersonal relationships can enhance our knowledge of community bonding and emotional communication dynamics in uncertain times.