Relationship between social anxiety and perceived trustworthiness

Area of Science:

• Psychology
• Social Psychology
• Clinical Psychology

Background:

• Social anxiety is often associated with biased interpretations of social cues.
• Previous research suggests negative biases in rating facial emotions among socially anxious individuals.
• Existing studies may not fully capture social information processing due to rating methods.

Purpose of the Study:

• To investigate the relationship between social anxiety and the perception of trustworthiness in facial expressions.
• To re-evaluate previously identified patterns of biased facial expression ratings using a robust analytical approach.
• To determine if trustworthiness judgments are affected by social anxiety.

Main Methods:

• Participants (n=98) rated the trustworthiness of 198 facial stimuli.
• Social anxiety severity was assessed using validated questionnaires.
• Bayesian modeling was employed to analyze the data and compare different hypotheses.

Main Results:

• Bayesian analysis provided strong support for the null hypothesis, indicating social anxiety did not influence trustworthiness judgments.
• The probability that social anxiety does not affect trustworthiness ratings was at least three times greater than evidence for any negative bias.
• No significant negative interpretation bias related to social anxiety was found for trustworthiness.

Conclusions:

• The interpretation of facial trustworthiness is not a significant factor in social anxiety.
• Findings challenge the assumption of a universal negative bias in social anxiety across all social perception tasks.
• Future research should consider the specific nature of social cues when examining social anxiety biases.