The power of multivariate approach in identifying EEG correlates of interlimb coupling.

ABSTRACT: Interlimb coupling refers to the interaction between movements of one limb and movements of other limbs. Understanding mechanisms underlying this effect is important to real life because it reflects the level of interdependence between the limbs that plays a role in daily activities including tool use, cooking, or playing musical instruments. Interlimb coupling involves multiple brain regions working together, including coordination of neural activity in sensory and motor regions across the two hemispheres. Traditional neuroscience research took a univariate approach to identify neural features that correspond to behavioural coupling measures. Yet, this approach reduces the complexity of the neural activity during interlimb tasks to one value. In this brief research report, we argue that i

SUBMITTER: Hascher S 

PROVIDER: S-EPMC10603300 | biostudies-literature | 2023

REPOSITORIES: biostudies-literature