Self-construals moderate associations between trait creativity and social brain network.

Area of Science:

• Neuroscience
• Cognitive Psychology
• Cultural Psychology

Background:

• Creativity is crucial for problem-solving and adaptive thinking.
• Brain imaging studies have explored creativity's neural correlates.
• The moderating role of cultural traits on creativity-brain associations is largely unknown.

Purpose of the Study:

• To investigate the association between trait creativity and neural activities in social cognition.
• To examine how self-construals, like interdependence, moderate this association.
• To understand the cultural modulation of creativity's neural basis.

Main Methods:

• Functional magnetic resonance imaging (fMRI) was used to measure brain activity.
• Questionnaires assessed trait creativity (Williams creativity aptitude test) and self-construal (interdependence).
• Analyses focused on neural activity during reflection of self and friend's social attributes.

Main Results:

• Interdependence moderated creativity's association with neural activity in brain regions involved in social cognition (e.g., temporal-parietal junction, insula).
• Functional connectivity between medial prefrontal cortex and postcentral gyri during social reflection was also moderated by interdependence.
• High and low creativity traits were distinguishable in a 3D space integrating interdependence and social brain activity.

Conclusions:

• Trait creativity is linked to the social brain.
• The relationship between creativity and neural processing of self and others is moderated by cultural traits like interdependence.
• Cultural factors significantly shape the neural expression of creativity.