Mindfulness-Based Interventions and the Hypothalamic-Pituitary-Adrenal Axis: A Systematic Review.

Background: Numerous studies have evaluated the effect that mindfulness-based interventions (MBIs) have on multiple health outcomes. For its part, stress is a natural response to environmental disturbances and within the associated metabolic responses, alterations in cortisol levels and their measurement in different tissues are a way to determine the stress state of an individual. Therefore, it has been proposed that MBIs can modify cortisol levels.

The Validation of the Kutcher Adolescent Depression 6-Item Scale in a Sample of Colombian Preadolescents and Adolescents.

Against the background of a lack of screening instruments for measuring depressive symptoms in Colombian adolescents and preadolescents, this study aims to establish the internal consistency reliability, component structure and the concurrent and discriminant validity of the Kutcher Adolescent Depression Six-Item Scale (KADS-6) among preadolescent school students in Sincelejo, Colombia. Participated 710 youth (10.8 years of age ± .

Neuropsychological effects and cognitive deficits associated with exposure to mercury and arsenic in children and adolescents of the Mojana region, Colombia.

The present study aims to explore the neuropsychological performance and exposure to mercury (Hg) and arsenic (As) in Colombian children and adolescents considering biomarkers in hair and blood. The total sample consisted of 70 participants from the Mojana region, Colombia. A neuropsychological evaluation protocol was used, consisting of 11 internationally recognized tests, with evidence of national validation and use for measurement in neurotoxicology contexts.