Development and Initial Evaluation of the Psychometric Properties of the Dialectical Behavior Therapy Barriers to Implementation Scale (BTI-S).
| Autor: | Chugani CD; University of South Florida., Mitchell ME; University of South Florida., Botanov Y; University of Washington., Linehan MM; University of Washington. |
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| Jazyk: | angličtina |
| Zdroj: | Journal of clinical psychology [J Clin Psychol] 2017 Dec; Vol. 73 (12), pp. 1704-1716. Date of Electronic Publication: 2017 Apr 05. |
| DOI: | 10.1002/jclp.22478 |
| Abstrakt: | Objective: We examined the psychometric properties of the Dialectical Behavior Therapy (DBT) Barriers to Implementation Scale (BTI-S). Method: Participants were clinicians completing a bipartite training, separated by 6 months of self-study, to implement DBT. Exploratory factor analysis was conducted with data collected from the initial training period (N = 790), while confirmatory factor analysis was based on data from the final training period (N = 660). Results: The final model included 26 items and 4 factors with overall acceptable fit, χ 2 (293, N = 660) = 460.989, p < .001, comparative fit index = .909, Tucker-Lewis index = .899, root mean square root mean square error of approximation (90% confidence interval) = .015. The internal reliability of the scores was low (range = .56 to .72). Conclusion: The final model fits reasonably well and measures four domains considered important for implementation of DBT. However, the low reliability of the scores indicates that the BTI-S would be improved with further development. (© 2017 Wiley Periodicals, Inc.) |
| Databáze: | MEDLINE |
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