Associations of psychoactive substances and steroid hormones in hair: Findings relevant to stress research from a large cohort of young adults

Abstract

Objective: Epidemiological studies increasingly use hair samples to assess people’s cumulative exposure to steroid hormones, but how the use of different psychoactive substances may affect steroid hormone levels in hair is, so far, largely unknown. The current study addresses this gap by establishing the substance exposure correlates of cortisol, cortisone, and testosterone in hair, while also accounting for a number of relevant covariates. Method: Data came from a large urban community-sample of young adults with a high prevalence Show more