Working Alliance Inventory applied to Virtual and Augmented Reality (WAI-VAR): Psychometrics and Therapeutic Outcomes

Frontiers in Psychology

Rosa M. Baños¹  Ausiàs eCebolla²  Cristina eBotella²  Marta eMiragall³ 

[1] CIBER Fisiopatología Obesidad y Nutrición (CIBERobn), Instituto Carlos III.;Jaume I University;PROMOSAM Excellence in Research Program (PSI2014-56303-REDT), MINECO.;University of Valencia;

关键词: Psychometrics;    virtual reality;    Alliance;    augmented reality;    Clinically Significant change;   

DOI  :  10.3389/fpsyg.2015.01531

来源: DOAJ

【 摘 要 】

This study examines the psychometric properties of the Working Alliance Inventory-Short (WAI-S) adaptation to Virtual Reality (VR) and Augmented Reality (AR) therapies (WAI-VAR).The relationship between the therapeutic alliance with VR and AR and clinically significant change (CSC) is also explored.Seventy-five patients took part in this study (74.7% women, Mage= 34.41). Fear of flying and adjustment disorder patients received VR therapy, and cockroach phobia patients received AR therapy. Psychometric properties, CSC, one-way ANOVA, Spearman’s Correlations and Multiple Regression were calculated. The WAI-VAR showed a unidimensional structure, high internal consistency and adequate convergent validity. Not changed patients scored lower on the WAI-VAR than improved and recovered patients. Correlation between the WAI-VAR and CSC was moderate. The best fitting model for predicting CSC was a linear combination of the therapeutic alliance with therapist (WAI-S) and the therapeutic alliance with VR and AR (WAI-VAR), due to the latter variable slightly increased the percentage of variability accounted for in CSC. The WAI-VAR is the first validated instrument to measure the therapeutic alliance with VR and AR in research and clinical practice. This study reveals the importance of the quality of the therapeutic alliance with technologies in achieving positive outcomes in the therapy.

【 授权许可】

Unknown