Fig 6. Correlation between shared PCA attachment scores and cooperation ratio.

Differences in the cooperation ratio across negative and neutral environmental contexts correlated with shared PCA components for attachment relational score. High anxious individuals (on the left panel) tended to cooperate less when in a negative environmental context than when in a neutral environmental context. High avoidance individuals (on the right panel) were less likely to cooperate when in the negative context than in the neutral context.