Lambros Lazuras1
Vassilis Barkoukis2*
Andreas Loukovitis2†
Ralf Brand3†
Andy Hudson4†
Luca Mallia5†
Michalis Michaelides6†Milena Muzi3†
Andrea Petróczi7†
Arnaldo Zelli5†by Lazuras, L., Barkoukis, V., Loukovitis, A., Brand, R., Hudson, A., Mallia, L., et al. (2017). Front. Psychol. 8:717. doi: 10.3389/fpsyg.2017.00717
Due to a data processing error, a single case from the Greek sample and cases from the Cypriot sample were removed. The re-analysis of the data without these cases resulted in minor changes in all tables and a few sentences in the manuscript. These changes do not influence the scientific conclusions of the article.
In the original article, there was a mistake in Table 1 as published. Due to adjusted sub-sample sizes for Cyprus and Greece, figures have been marginally changed. The corrected Table 1 appears below.
Table 1. Participants characteristics in each country.
In the original article, there was a mistake in Table 2 as published. Due to adjusted sub-sample sizes for Cyprus and Greece, figures have been marginally changed. The corrected Table 2 appears below.
Table 2. Self-reported use of controlled PAES in five European countries.
In the original article, there was a mistake in Table 3 as published. Due to adjusted sub-sample sizes for Cyprus and Greece, figures have been marginally changed. The corrected Table 3 appears below.
Table 3. Self-reported reasons for using controlled PAES in Five European Countries.
In the original article, there was a mistake in Table 4 as published. Due to adjusted sub-sample sizes for Cyprus and Greece, figures have been marginally changed. The corrected Table 4 appears below.
Table 4. Self-reported reasons for not using controlled PAES in Five European Countries.
The authors apologize for these errors and state that they do not change the scientific conclusions of the article in any way.
1. In the Abstract, it is stated “Participants were 915 young amateur athletes and exercisers (M = 21.62; SD = 2.62) from Cyprus, Germany, Greece, Italy, and UK who completed an anonymous questionnaire that included measures of self-reported use of controlled PAES, as well as reasons for using and not using controlled PAES.”
2. In the Materials and Methods section, Sample, it is stated that “A total of 915 exercisers participated in the study with an age range between 16 and 25 years old (M = 21.62; SD = 2.62; males = 584, females = 315; 16 participants preferred not to say or did not report their gender)”. It is also stated that “Participants had an average of 8.85 (SD = 9.06) years of sport participation experience.”
In the same section and paragraph, the reported F-value for age differences is “[F(4, 914) = 135.03, p < 0.001]”, and for differences in years of sport experience is” [F(4, 891) = 22.92, p < 0.001].”
3. In the Results section, Lifetime Prevalence of Controlled PAES Use, it is stated that “19.3% of the total sample of participants had some experience with PAES use at least once in their lifetime, either in the past or in the present (i.e., 80.7% declared that they never used controlled PAES).”
In the same paragraph it is also stated that “The relation between these variables was significant, χ2 (16, N = 908) = 62.85, p < 0.001. Higher prevalence rates were reported for Cyprus (28.9%) and Greece (27.6%).”
4. In the Results section, in Reasons for Using Controlled PAES, one of the most frequently reported reasons for avoiding using controlled PAES is incorrect. Specifically, it is stated that “in Cyprus participants reported recovery after injury, having advantage in competition, and being a normal part of any serious exercise/training regime as the most common reasons for using controlled PAES.”
5. In the Results section, Reasons for Using Controlled PAES, the reported statistical values in the following sentence are incorrect “[F(4, 575) = 1.15, p = 0.318].”
On the same section, in Reasons for Avoiding Using Controlled PAES, the reported statistical values in the following sentence are incorrect “F(4, 575) = 1.15, p = 0.318]”
6. In the Discussion section, first paragraph, it is stated that “overall, 19.3% of participants appear to have some sort of experience with the use of controlled PAES.” This statistical value is incorrect.
The following corrections have been made to:
1. In the Abstract, the corrected sample characteristics are presented:
“Participants were 800 young amateur athletes and exercisers (M = 21.56; SD = 2.69) from Cyprus, Germany, Greece, Italy, and UK who completed an anonymous questionnaire that included measures of self-reported use of controlled PAES, as well as reasons for using and not using controlled PAES.”
2. In the Materials and Methods section, Sample, the corrected sample characteristics are presented:
“A total of 800 exercisers participated in the study with an age range between 16 and 25 years old (M = 21.56; SD = 2.69; males = 499, females = 285; 10 participants preferred not to say or did not report their gender).”
“Participants had an average of 9.23 years (SD = 9.57) of sport participation experience.”
The revised F-values are also reported for differences in mean age of participants: “[F(4, 799) = 132.40, p < 0.001],” and for differences in mean years of sport participation experience “[F(4, 778) = 17.83, p < 0.001].”
3. In the Results section, sub-section Lifetime Prevalence of Controlled PAES Use, 1st paragraph:
“18.3% of the total sample of participants had some experience with PAES use at least once in their lifetime, either in the past or in the present (i.e., 81.7% declared that they never used controlled PAES).”
“The relation between these variables was significant, χ2 (16, N = 793) = 51.49, p < 0.001. Higher prevalence rates were reported for Cyprus (32.5%) and Greece (27%).”
4. In the Results section, in Reasons for Using Controlled PAES:
“in Cyprus participants reported recovery after injury, having advantage in competition, and pushing the self to its physical limits as the most common reasons for using controlled PAES.”
5. In the Results section, sub-section Reasons for Using Controlled PAES, the correct values have been added:
“[F(4, 119) = 2.02, p = 0.096].”
In the Results section, sub-section Reasons for Avoiding Using Controlled PAES, the correct values have been added:
“[F(4, 540) = 1.17, p = 0.321].”
6. In the Discussion section, first paragraph, the correct statistical value is reported:
“overall, 18.3% of participants appear to have some sort of experience with the use of controlled PAES.”
The authors apologize for these errors and the inconvenience it might have caused.
The original article has been updated.
The authors declare that the research was conducted in the absence of any commercial or financial relationships that could be construed as a potential conflict of interest.
Keywords: doping, behavioral reasoning, exercise, fitness, recreational sport, young adults
Citation: Lazuras L, Barkoukis V, Loukovitis A, Brand R, Hudson A, Mallia L, Michaelides M, Muzi M, Petróczi A and Zelli A (2018) Corrigendum: “I Want It All, and I Want It Now”: Lifetime Prevalence and Reasons for Using and Abstaining from Controlled Performance and Appearance Enhancing Substances (PAES) among Young Exercisers and Amateur Athletes in Five European Countries. Front. Psychol. 9:1162. doi: 10.3389/fpsyg.2018.01162
Received: 11 June 2018; Accepted: 15 June 2018;
Published: 25 July 2018.
Edited and reviewed by: Guy Cheron, Free University of Brussels, Belgium
Copyright © 2018 Lazuras, Barkoukis, Loukovitis, Brand, Hudson, Mallia, Michaelides, Muzi, Petróczi and Zelli. This is an open-access article distributed under the terms of the Creative Commons Attribution License (CC BY). The use, distribution or reproduction in other forums is permitted, provided the original author(s) and the copyright owner(s) are credited and that the original publication in this journal is cited, in accordance with accepted academic practice. No use, distribution or reproduction is permitted which does not comply with these terms.
*Correspondence: Vassilis Barkoukis, bark@phed.auth.gr
†These authors have contributed equally to this work.
Disclaimer: All claims expressed in this article are solely those of the authors and do not necessarily represent those of their affiliated organizations, or those of the publisher, the editors and the reviewers. Any product that may be evaluated in this article or claim that may be made by its manufacturer is not guaranteed or endorsed by the publisher.