“…Such questions are of interest for all brain stimulations techniques, not only from a basic science viewpoint, but also from a technological one, as their answer is essential to things such as device development and optimization. For instance, the mechanisms through which DBS exerts its effects, for example, in the treatment for Parkinson's disease, have been investigated both computationally and experimentally (Saenger et al, 2017;Santaniello et al, 2015;Wang, Hutchins, & Kaiser, 2015). While DBS's basic physics is known by construction, it has been suggested to improve motor symptoms by activating efferent fibres (Hashimoto, Elder, Okun, Patrick, & Vitek, 2003), by modifying of oscillatory activity (Vitek, 2008), or by decoupling oscillations within the basal ganglia (Moran, Stein, Tischler, & Bar-Gad, 2012).…”