Results 11 to 20 of about 9,772,737 (279)
Use and Effectiveness of Performance-Enhancing Substances
Journal of Pharmacy Practice, 2003 The use and effects of selected performance-enhancing drugs and nutritional supplements are reviewed. Recent sports medicine studies are mostly double blind and placebo controlled but contain relatively small sample sizes. Their data appear reliable and are reported in reputable journals.
Boyce, Eric G., Eric G. Boyce
openaire +2 more sources
Impact of contextual factors and substance characteristics on perspectives toward cognitive enhancement. [PDF]
PLoS ONE, 2013 Enhancing cognitive performance with substances--especially prescription drugs--is a fiercely debated topic among scholars and in the media. The empirical basis for these discussions is limited, given that the actual nature of factors that influence the ...
Sebastian Sattler +3 more
doaj +3 more sources
International Journal of Drug Policy, 2018 This study investigated athlete knowledge of the World Anti-doping Agency (WADA) Prohibited Substances List and the effects of four well-known performance enhancing substances (PES).A sample of 1925 elite and sub-elite athletes (mean age 20.6 years) completed a questionnaire about the banned status of 30 substances/methods and their knowledge of the ...
Rhonda Orr +5 more
openaire +3 more sources
Legal Performance-Enhancing Substances and Substance Use Problems Among Young Adults. [PDF]
Pediatrics, 2020 BACKGROUND: Legal performance-enhancing substance(s) (PES) (eg, creatine) are widely used among adolescent boys and young men; however, little is known about their temporal associations with substance use behaviors ...
Ganson KT +3 more
europepmc +5 more sources
JAMA Pediatr, 2020 Here, we examine the longitudinal association between legal performance-enhancing substances and subsequent use of anabolic-androgenic steroids in a population-based cohort of young adults.
Nagata JM +4 more
europepmc +2 more sources
Use of Performance-Enhancing Substances [PDF]
Pediatrics, 2016 Performance-enhancing substances (PESs) are used commonly by children and adolescents in attempts to improve athletic performance. More recent data reveal that these same substances often are used for appearance-related reasons as well. PESs include both legal over-the-counter dietary supplements and illicit pharmacologic agents.
Michele LaBotz +13 more
openaire +3 more sources
A GUIDE ON THE CLASSES OF PERFORMANCE-ENHANCING SUBSTANCES
, 2023 This honors thesis is a literature review that serves as a performance-enhancement substance guide. The purpose of this guide is to increase health literacy about performance-enhancing substances (PES) amongst the lay public, clear up misconceptions and ...
Evangelista, Matthew
core +5 more sources
Athletes’ beliefs about and attitudes towards taking banned performance-enhancing substances: A qualitative study [PDF]
, 2014 Elite athletes' beliefs about, and attitudes toward, taking banned performance-enhancing substances were explored in 8 focus-group discussions with 57 athletes from 7 different sports.
Dimmock, JA +25 more
core +2 more sources
Predicting the protein targets for athletic performance-enhancing substances. [PDF]
J Cheminform, 2013 The World Anti-Doping Agency (WADA) publishes the Prohibited List, a manually compiled international standard of substances and methods prohibited in-competition, out-of-competition and in particular sports. It would be ideal to be able to identify all substances that have one or more performance-enhancing pharmacological actions in an automated, fast ...
Mavridis L, Mitchell JB.
europepmc +7 more sources
Dietary-nutritional needs in tennis: A narrative review
Revista Española de Nutrición Humana y Dietética, 2021 Introduction: Tennis is characterized by a large number of competitions and little recovery time between them. Thus, tennis players and coaching staff have become interested in the role that nutrition can play in maximizing sports performance.
Raúl Domínguez +5 more
doaj +1 more source