Investopedia

Two-Tailed Test: Definition, Examples, and Importance in Statistics

Adam Hayes, Ph.D., CFA, is a financial writer with 15+ years Wall Street experience as a derivatives trader. Besides his extensive derivative trading expertise, Adam is an expert in economics and ...
Scientific Research Publishing

The Mediating Role of Hypnotic Medication in the Association between Sleep Disturbances and Instrumental Activities of Daily Living in Community-Dwelling Brazilian Older Adults ()

Olivares-Tirado, P. (2025) The Mediating Role of Hypnotic Medication in the Association between Sleep Disturbances and Instrumental Activities of Daily Living in Community-Dwelling Brazilian Older ...
Investopedia

Representative Sample: Definition, Importance, and Examples

Julie Young is an experienced financial writer and editor. She specializes in financial analysis in capital planning and investment management. Dr. JeFreda R. Brown is a financial consultant, ...
BMJ Open

Assessing the feasibility and preliminary effectiveness of a school-based digital intervention for enhancing emotion regulation in Chinese children (CHEER): protoco…

Background Most mental health disorders are first experienced during childhood. There are evidence-based treatments, but it ...
BMJ Open

Randomised controlled trial of VR-based observation meditation with AI coaching (‘Otti’) for stress reduction in university students in the United States: study protocol

Introduction Stress is a major health issue in contemporary society, and mindfulness-based approaches reduce stress and anxiety but face practical barriers to consistent practice; this protocol ...