Implementation of transcranial magnetic stimulation in speech-language pathology practice: a survey

Purpose: To identify determinants of speech-language pathologist (SLP) behaviour that might influence future implementation of transcranial magnetic stimulation (TMS) treatments for communication and swallowing. Materials and methods: A cross-sectional, international, online survey of 96 SLPs collected quantitative and qualitative data in a convergent parallel design. The refined Theoretical Domains Framework (rTDF) guided survey design, analysis, interpretation, and reporting. Results: Respondents had limited familiarity and experience with TMS (rTDF domains of knowledge and skills). Approximately half did not believe TMS would fit within their current role (social/professional role and identity). Few perceived themselves capable of administering TMS at the time of the survey, however 66.7% believed they would be capable following standard training (beliefs about capabilities). Many were optimistic about TMS (optimism), while others described potential consequences (beliefs about consequences). Respondents perceived environmental barriers such as cost and training requirements/availability (environmental context and resources). Conclusions: As a next step, education should be provided to SLPs to increase awareness of TMS and to address beliefs about TMS in relation to role and identity, capabilities, optimism, and consequences. This study is an example of how new technologies are perceived by SLPs. Further research into broader technology translation issues facing the profession is warranted.