Friends (and Sometimes Enemies) with Cognitive Benefits: What Types of Social Interactions Boost Executive Functioning? Oscar Ybarra, Piotr Winkielman, Irene Yeh, Eugene Burnstein, Liam Kavanagh (2011)

Abstract

Recent findings indicate interventions can boost executive functions — mental processes that have long been thought to be static and not open to change.

The authors examined whether and how short-term social interactions could create such cognitive benefits.

Study 1 found that basic get-to-know-you interactions (with or without an explicit cooperative goal) boosted executive function relative to controls and as much as nonsocial intellective activities.

In contrast, interactions involving a competitive goal resulted in no boosts. Studies 2 and 3 tested a proposed mechanism for the results — that people need to engage with others and take their perspective to realize cognitive boosts.

The findings show that competitive interactions if structured to allow for interpersonal engagement can boost executive functions. The results highlight how social functioning can enhance core mental capacities.

Paper

• Friends (and Sometimes Enemies) With Cognitive Benefits: What Types of Social Interactions Boost Executive Functioning?

•  Engaging in Short Friendly Conversations Improves People’s Thinking Friends with Cognitive Benefits
•  Connection Before Content Without relatedness, no work can occur
•  Friends with Cognitive Benefits Engaging in short friendly conversations improves people's thinking