Effective dissemination of cognitive behavioural therapy (CBT) has been assisted by clearly defined competencies, skills and activities, and validated scales used to measure therapist competence and adherence. However, there is no validated measure of the resource and infrastructure support therapists require to enable them to deliver CBT in line with best practice.

This study aimed to validate an index of resource infrastructure and support for the delivery of CBT.

This study took an existing questionnaire developed by Groom and Delgadillo (2012) and aimed to establish its psychometric properties through expert review and a pilot study.

This resulted in a shorter questionnaire with good content validity, internal consistency (α = 0.80) and temporal stability (r = 0.74, p < .00). The index consists of six components, and construct validity was demonstrated through positive association with measures of work engagement (r = 0.31, p < .00) and practitioner wellbeing (r = 0.47, p < .00).

The questionnaire provides a valid and reliable index of service support for delivering CBT, and is positively related to engagement and wellbeing among CBT practitioners.

认知行为疗法 (CBT) 的有效传播得到了明确定义的能力、技能和活动以及用于衡量治疗师能力和依从性的经过验证的量表的帮助。然而，对于治疗师所需的资源和基础设施支持，没有经过验证的衡量标准，以使他们能够根据最佳实践提供 CBT。

本研究旨在验证资源基础设施指数和对 CBT 交付的支持。

本研究采用了 Groom 和 Delgadillo (2012) 开发的现有问卷，旨在通过专家评审和试点研究确定其心理测量特性。

这导致问卷更短，具有良好的内容效度、内部一致性 (α = 0.80) 和时间稳定性 ( r = 0.74, p < .00)。该指数由六个组成部分组成，结构效度通过与工作投入（r = 0.31，p < .00）和从业者幸福感（r = 0.47，p < .00）的测量呈正相关来证明。

该问卷为提供 CBT 的服务支持提供了一个有效和可靠的指标，并且与 CBT 从业者的参与度和幸福感呈正相关。