Brain network analysis is one efficient tool in exploring human brain diseases and can
differentiate the alterations from comparative networks. The alterations account for time …

Functional and effective connectivity methods are essential to study the complex information
flow in brain networks underlying human cognition. Only recently have connectivity methods …

Investigating task-and stimulus-dependent connectivity is key to understanding how brain
regions interact to perform complex cognitive processes. Most existing connectivity analysis …

How does brain activity in distributed semantic brain networks evolve over time, and how do
these regions interact to retrieve the meaning of words? We compared spatiotemporal brain …

The temporal dynamics within the semantic brain network and its dependence on stimulus
and task parameters are still not well understood. Here, we addressed this by decoding task …

Multidimensional connectivity methods are critical to reveal the full pattern of complex
interactions between brain regions over time. However, to date only bivariate …

In this thesis, I examined the influence of task and context on the semantic processing of
single words in isolation and in a sentence context. In one study, I considered task effects on …

Functional and effective connectivity methods are key to understanding how brain regions
interplay to perform complex cognitive processes. Yet, most current connectivity methods …