My main interest is to study the causal dynamic interactions between brain regions in the human brain. I explore how these interactions support human brain function with a focus on motor control and decision-making. I combine advanced functional brain mapping techniques with interventions such as non-invasive transcranial brain stimulation (NTBS), training, or pharmacological manipulations. This "causal" research strategy allows me to identify and shape the network dynamics that determine human brain function in health and disease.