000153130 001__ 153130
000153130 005__ 20251017144632.0
000153130 0247_ $$2doi$$a10.1556/2006.2025.00019
000153130 0248_ $$2sideral$$a143553
000153130 037__ $$aART-2025-143553
000153130 041__ $$aeng
000153130 100__ $$aColoma-Carmona, Ainhoa
000153130 245__ $$aDevelopment and validation of the Trading Disorder Scale for assessing problematic trading behaviors
000153130 260__ $$c2025
000153130 5060_ $$aAccess copy available to the general public$$fUnrestricted
000153130 5203_ $$aBackground and Aims: There is growing evidence regarding the overlap between trading behaviors and gambling. However, problematic trading behaviors are often assessed using gambling-related instruments, which may not fully capture the nuances of trading. The present study developed and evaluated the psychometric properties of the Trading Disorder Scale (TDS), grounded in in the research criteria proposed by Guglielmo et al. (2016), based on DSM-5 criteria for gambling disorder and internet gaming disorder.
Methods: A cross-sectional survey was administered to 403 Spanish amateur traders. The TDS was tested for reliability, validity, and factorial structure. Latent class analysis (LCA) was used to identify patterns of disordered trading.
Results: EFA and CFA supported a one-factor solution for the TDS, which showed strong internal consistency (ωu-cat = 0.938, KR-20 = 0.877). The scale showed good concurrent validity with PGSI (r = 0.559) and good convergent validity with trading-related variables. LCA identified three classes: non-disordered trading (72.2%), at-risk trading (17.6%), and disordered trading (10.2%). Individuals in the disordered trading group scored higher on TDS, traded more frequently, monitored markets more intensively, and exhibited higher rates of problem gambling (PGSI≥5), impulsivity, and substance use. Guglielmo's cut-off point (≥5 criteria) effectively differentiated individuals with disordered trading behaviors from those at-risk and those without disordered trading.
Conclusions: The TDS is a reliable and valid instrument for assessing disordered trading among amateur investors. Further research is needed to explore the scale's predictive validity.
000153130 540__ $$9info:eu-repo/semantics/openAccess$$aby-nc$$uhttps://creativecommons.org/licenses/by-nc/4.0/deed.es
000153130 655_4 $$ainfo:eu-repo/semantics/article$$vinfo:eu-repo/semantics/publishedVersion
000153130 700__ $$aCarballo, José Luis
000153130 700__ $$aMiró-Llinares, Fernando
000153130 700__ $$0(orcid)0000-0002-7730-8527$$aAguerri, Jesús C.$$uUniversidad de Zaragoza
000153130 700__ $$aGriffiths, Mark D.
000153130 7102_ $$14009$$2813$$aUniversidad de Zaragoza$$bDpto. Psicología y Sociología$$cÁrea Trabajo Social y Serv.Soc
000153130 773__ $$g(2025), [18 pp.]$$pJ. behav. addict.$$tJournal of behavioral addictions$$x2062-5871
000153130 8564_ $$s712794$$uhttps://zaguan.unizar.es/record/153130/files/texto_completo.pdf$$yVersión publicada
000153130 8564_ $$s2133201$$uhttps://zaguan.unizar.es/record/153130/files/texto_completo.jpg?subformat=icon$$xicon$$yVersión publicada
000153130 909CO $$ooai:zaguan.unizar.es:153130$$particulos$$pdriver
000153130 951__ $$a2025-10-17-14:27:09
000153130 980__ $$aARTICLE