The development and validation of the Adolescent Sport Drug Inventory (ASDI) among athletes from four continents

Nicholls, Adam R.; Levy, Andrew R.; Meir, Rudi; Sanctuary, Colin; Jones, Leigh; Baghurst, Timothy; Thompson, Mark A.; Perry, John L.

Abstract

A significant barrier to understanding the psychosocial antecedents of doping use among adolescent athletes is the lack of valid measures. In order to address this issue, the first aim of this paper was to develop and validate the Adolescent Sport Drug Inventory (ASDI) among adolescent athletes from Asia, Europe, North America, and Oceania. The second aim was to assess the construct validity of the ASDI. As such, this paper is divided into two parts. Part 1 relates to the development of the ASDI and contains two studies: item development (Study 1) and factorial validity (Study 2). Part 2 contains information on how the psychosocial variables measured in the ASDI are associated with situational temptation, and honesty (Study 3), maturation (Study 4), stress and coping (Study 5), and coaching (Study 6). In devising the ASDI, 19 different models were examined, which culminated in a 9-factor, 43-item ASDI. Coping, mastery-approach goals, and cognitive-social maturity were associated with doping attitudes. Caring motivational climates, strong coach-athlete relationships, and positive coach behaviors were associated with athletes being less susceptible toward doping, which provides construct validity for the ASDI. The ASDI is a valid tool to assess the psychosocial factors associated with doping among adolescent athletes. This questionnaire can be used to identify athletes who are the most at risk of doping, assess how the psychosocial factors associated with doping change over time, and to monitor the impact of antidoping interventions for adolescent athletes.

Citation

Nicholls, A. R., Levy, A. R., Meir, R., Sanctuary, C., Jones, L., Baghurst, T., Thompson, M. A., & Perry, J. L. (2019). The development and validation of the Adolescent Sport Drug Inventory (ASDI) among athletes from four continents. Psychological assessment, 31(11), 1279–1293. https://doi.org/10.1037/pas0000750

• Journal Article Type: Article
• Acceptance Date: May 16, 2019
• Online Publication Date: Jul 18, 2019
• Publication Date: 2019-11
• Deposit Date: May 30, 2019
• Publicly Available Date: May 31, 2019
• Journal: Psychological Assessment
• Print ISSN: 1040-3590
• Electronic ISSN: 1939-134X
• Publisher: American Psychological Association
• Peer Reviewed: Peer Reviewed
• Volume: 31
• Issue: 11
• Pages: 1279–1293
• DOI: https://doi.org/10.1037/pas0000750
• Keywords: Clinical Psychology; Psychiatry and Mental health
• Public URL: https://hull-repository.worktribe.com/output/1870936
• Publisher URL: https://psycnet.apa.org/record/2019-39474-001?doi=1
• Contract Date: May 31, 2019