Background: In this contribution we critically appraise the social network indices in the Generations and Gender Survey (GGS). Objective: After discussing the rationale for including social network indices in the GGS. we provide descriptive information on social network characteristics and an overview of substantive questions that have been addressed using GGS social network data: ant... https://cosmeticssquadets.shop/product-category/eye-lash-serum/