An event-based account of conformity.

Area of Science:

• Cognitive Psychology
• Social Psychology
• Neuroscience

Background:

• Conformity is a common human behavior, yet the underlying cognitive mechanisms remain unclear.
• The theory of event coding (TEC) suggests actions are represented similarly, potentially blurring self-other distinctions.
• Understanding these mechanisms is crucial for explaining social influence and belief change.

Purpose of the Study:

• To investigate if non-social actions can induce conformity.
• To explore the role of action similarity in conformity.
• To test the predictions of the theory of event coding in a conformity paradigm.

Main Methods:

• Female participants performed manual beauty judgments of female faces.
• Distracting numerical information, lacking social meaning, was presented.
• The effect of observing manual decision-making acts (in movies) on judgments was compared to static information.

Main Results:

• Participants' judgments shifted towards the non-social distracting information.
• This conformity effect was amplified when distracting information was presented as observed manual actions.
• The magnitude of conformity induced by observed actions was comparable to standard conformity effects.

Conclusions:

• Cognitive representations of self and other actions can lead to conformity, even without social content.
• Action similarity is a key factor in modulating conformity.
• The findings support the theory of event coding and extend its implications to non-social conformity.