Figure 2.

Dendrogram representing hierarchical clustering of externalizing scales. Scales were clustered via methods described in the text. Branches of the dendrogram merge at a height that is inversely proportional to the degree of correlation between the scales in each branch. Branches formed at the bottom of the dendrogram thus represent clusters of more highly correlated scales; branches formed at the top of the dendrogram represent clusters of less highly correlated scales.