“…Earlier theoretical considerations emphasized the roles of subtle timing deviations (microtiming; participatory discrepancies) between players/instruments (Keil & Feld, 1994;Iyer, 2002;Pressing, 2002), but recent studies failed to find a positive correlation between microtiming and perceived groove (Madison et al, 2011;Davies et al, 2013;Frühauf et al, 2013). In fact, as timing deviations increase, perceived groove decreases, particularly among musically trained individuals (Davies et al, 2013). While deviations from strict metronomic timing are inevitable in real music performances, it appears that adaptive timing deviations that serve to decrease asynchronies among individuals stand the best chance of reducing activity in brain areas associated with cognitive control and increasing activity in brain areas associated with socio-emotional processes, reward, and the feeling of being in the groove (Fairhurst et al, 2013;Kokal, Engel, Kirschner, & Keysers, 2011).…”