Personal and psychosocial predictors of do** use in physical activity settings: a meta-analysis

N Ntoumanis, JYY Ng, V Barkoukis, S Backhouse - Sports medicine, 2014 - Springer
Background There is a growing body of empirical evidence on demographic and
psychosocial predictors of do** intentions and behaviors utilizing a variety of variables …

Prevalence of do** use in elite sports: a review of numbers and methods

O De Hon, H Kuipers, M Van Bottenburg - Sports medicine, 2015 - Springer
The prevalence of do** in elite sports is relevant for all those involved in sports,
particularly for evaluating anti-do** policy measures. Remarkably, few scientific articles …

[HTML][HTML] Are dietary supplement users more likely to dope than non-users?: A systematic review and meta-analysis

P Hurst, L Schiphof-Godart, M Kavussanu… - International Journal of …, 2023 - Elsevier
In the past decade, a body of evidence has reported that dietary supplement use is related to
prohibited performance enhancing substance use (ie, do**). To help international and …

Do** prevalence in competitive sport: evidence synthesis with “best practice” recommendations and reporting guidelines from the WADA Working Group on Do** …

J Gleaves, A Petróczi, D Folkerts, O De Hon, E Macedo… - Sports Medicine, 2021 - Springer
Background The prevalence of do** in competitive sport, and the methods for assessing
prevalence, remain poorly understood. This reduces the ability of researchers, governments …

[HTML][HTML] Resilience–and collapse–of local food systems in conflict affected areas; reflections from Burkina Faso

C Béné, EM d'Hôtel, R Pelloquin, O Badaoui, F Garba… - World Development, 2024 - Elsevier
Armed conflicts are among the major disruptions affecting local food systems in low-and
middle-income countries, having devastating effects on populations' food security. The …

The do** mindset—Part I: Implications of the functional use theory on mental representations of do**

A Petroczi - Performance Enhancement & Health, 2013 - Elsevier
Do** is typically referred to by some legal/moral heuristics, labelling the activity illegal and
unfair, and condemning do** users as cheats and rogues. Whilst these heuristics …

Prevalence of use of performance enhancing drugs by fitness centre members

JH Stubbe, AMJ Chorus, LE Frank… - Drug testing and …, 2014 - Wiley Online Library
Studies on the use of performance enhancing drugs (PED) in fitness centres rely
predominately on conventional survey methods using direct questioning. However, research …

The effect of an ethical decision-making training on young athletes' attitudes toward do**

AM Elbe, R Brand - Ethics & Behavior, 2016 - Taylor & Francis
This article examines whether a training program in ethical decision making can change
young athletes' do** attitudes. Fifty-two young elite athletes were randomly assigned to …

[PDF][PDF] Hair testing for do** agents. What is known and what remains to do

P Kintz, L Gheddar, A Ameline, N Arbouche… - Drug Test Anal, 2020 - academia.edu
Testing for drugs in hair to document exposure is receiving more and more attention by
scientists and lawyers due to is long detection window, particularly when compared to blood …

[HTML][HTML] Dietary supplement use is related to do** intention via do** attitudes, subjective norms, and perceived behavioural control

P Hurst, PY Ng, L Under, C Fuggle - Performance Enhancement & Health, 2024 - Elsevier
The use of dietary supplements (eg, caffeine, creatine, dietary nitrate) has shown to be
related to the intention to dope (eg, amphetamines, anabolic steroids, erythropoietin). In this …