Troels W. Kjær is a Danish physician and neuroscientist, formerly a consultant and professor. He writes popular science books about the brain for general audiences, including Træk stikket (2026), and lectures on topics such as sleep, rest and mental performance.
Neuroscientist Troels W. Kjær discusses how constant digital interruptions affect our ability to learn and thrive, and why breaks are essential for mental resilience.
Neuroscientist Troels W. Kjær discusses how screen use impacts wellbeing, sleep and social connections, with practical tips for healthier digital habits.
Neuroscientist Troels W. Kjær explores why regular digital detox is essential for learning, resilience, and human connection.
Neuroscientist Troels W. Kjær explores why breaks are essential for learning and mental strength - and why the answer to modern life's pace might be to stop, not speed up.
Troels W. Kjær and Pia Hauge take the stage at Bremen Teater in Copenhagen.
