Network Analysis of the Relationship Between Trait Depression and Impulsiveness Among Youth.

ABSTRACT:

Objective

Both impulsiveness and trait depression are the trait-level risk factors for depressive symptoms. However, the two traits overlap and do not affect depressive symptoms independently. This study takes impulsiveness and trait depression into a whole construct, aiming to find the complex associations among all facets and explore their relative importance in a trait network. It can help us find the key facets that need consideration in preventing depression.

Materials and methods

We used the Barratt Impulsiveness Scale (BIS) and Trait Depression Scale (T-DEP) as measuring tools, conducted network analysis, and applied the Graphic Least Absolute Shrinkage and Selection Operator (GLASSO) algorithm to estimate the network structure and compute the linkage and centrality i

SUBMITTER: Zhang J 

PROVIDER: S-EPMC9247242 | biostudies-literature | 2022

REPOSITORIES: biostudies-literature