Swedish Experts Advise on Brain Training and Diet for Better Well‑Being

Emma Frans, a Swedish neuroscientist, argues that the brain needs regular effort to stay sharp in an era of pervasive digital technology. She stresses that mental fitness, like physical exercise, should become a routine to counteract the negative effects of constant screen use.

Nutrition professor Robert Brummer advises that improving mood through diet requires consistent changes over several weeks. He notes that a balanced, enjoyable eating plan can contribute to greater happiness, but it must be sustained rather than a one‑off adjustment.