Sunday, September 13, 2020

How different are these hypotheses?

An overview comparison of the Action Simulation for Auditory Prediction Hypothesis (ASAP) and the Gradual Audiomotor Evolution Hypothesis (GAE).  

This week a mini review paper appeared in Frontiers in Human Neuroscience (Proksch et al, 2020), comparing two complementary hypotheses for the neural underpinnings of rhythm perception: The Action Simulation for Auditory Prediction hypothesis (ASAP; Patel and Iversen, 2014) and the Gradual Audiomotor Evolution hypothesis (GAE: Merchant and Honing, 2014), In addition to interpreting work under both hypotheses as converging evidence for the predictive role of the motor system in the perception of rhythm, the paper reviews recent experimental progress supporting each of these hypotheses. 

Honing, H., & Merchant, H. (2014). Differences in auditory timing between human and non-human primates. Behavioral and Brain Sciences, 27(6), 557–558. https://doi.org/10.1017/S0140525X13004056

Proksch, S., Comstock, D. C., Médé, B., Pabst, A., & Balasubramaniam, R. (2020). Motor and Predictive Processes in Auditory Beat and Rhythm Perception. Frontiers in Human Neuroscience, 14. https://doi.org/10.3389/fnhum.2020.578546