Topic: multivariate statistical methods

The last twenty years have witnessed extraordinarily rapid progress in basic neuroscience, including breakthrough technologies such as optogenetics, and the collection of unprecedented amounts of neuroimaging, genetic and other data relevant to neuroscience and mental health. However, the translation of this progress into improved understanding of brain function and dysfunction has been comparatively slow. As a result, the development of therapeutics for mental health has stagnated too. One central challenge has been to extract meaning from these large, complex, multivariate datasets, which re

Early postnatal development is a critical period for the establishment of functional brain networks. While extensive research has focused on local circuit maturation, the emergence and evolution of long-range communication between brain regions has received less attention. Here we investigate the developmental trajectory of inter-regional communication in the mouse brain over the first two postnatal weeks of life, a period characterised by rapid synaptogenesis followed by activity-dependent pruning and circuit refinement. We leverage electrophysiological datasets of population activity simulta