The restorative brain: How nature renews our mind

The restorative brain: How nature renews our mind

Barefoot on warm sand, the sun reflecting on water, the rustle of leaves, birdsong, these sensory experiences trigger an immediate sense of relief. They reveal a deep interaction between the brain and the natural world, a sensory synergy that modulates both cognitive and emotional functions. While cities flood our senses with artificial stimuli and relentless…

Heat and Hypnagogia: How summer alters brain function

Heat and Hypnagogia: How summer alters brain function

In summer, heat doesn’t just lull the body, it also dulls our alertness. In the midst of an afternoon, lying in the shade or sitting still, you may notice your thoughts begin to drift. Eyes half-closed, sounds fade away, and mental images arise unbidden. It’s not quite dreaming, yet it’s not fully awake. This peculiar…

Labubu, the weird icon everyone wants

Labubu, the weird icon everyone wants

In some cities, lines begin to form before sunrise. Outside Pop Mart stores, people wait for hours in hopes of leaving with a small, sealed box. Online, stock vanishes in seconds, while social media overflows with photos, excited unboxings, and carefully staged figurines. The coveted object is Labubu, a strange creature with sharp teeth, an…

The microbiome’s role in bipolar disorder

The microbiome’s role in bipolar disorder

Bipolar disorder is one of the most disabling psychiatric conditions, marked by alternating episodes of depression and mania that profoundly disrupt social, professional, and emotional life. Despite pharmacological advances, achieving long-term mood stabilization remains a major clinical challenge. Current treatments, including mood stabilizers and atypical antipsychotics, show uneven effectiveness from one patient to another. This…

Trapped on the couch: The cognitive cost of a sedentary life

Trapped on the couch: The cognitive cost of a sedentary life

Sitting for hours each day is no longer just a cardiovascular or metabolic health concern, it has become a serious warning sign for the brain. In a world where sitting has become the invisible norm, from the office chair to the driver’s seat, the couch to the screen, sedentary behavior is no longer a simple…

Neural biotypes: What MRI Can and Can’t reveal about mental disorders

Neural biotypes: What MRI Can and Can’t reveal about mental disorders

In recent years, the prospect of diagnosing mental disorders through brain imaging has gained significant momentum. With advances in neuroimaging and the rise of artificial intelligence, researchers are beginning to identify so‑called “biotypes”, distinct brain profiles thought to reflect mechanisms specific to depression, anxiety, and other psychiatric conditions. This transdiagnostic approach aspires to move beyond…

Second language, second life: How late bilingualism rewires the aging brain

Second language, second life: How late bilingualism rewires the aging brain

Can learning a foreign language still stimulate the aging brain? Once considered a marginal question in cognitive science, this issue is now taking center stage in the neuroscience of aging. As life expectancy continues to rise, preserving brain function has become a critical concern. Many strategies have been proposed to slow age-related cognitive decline, but…

The brain under pressure: What running a marathon does to your mind

The brain under pressure: What running a marathon does to your mind

What if running a marathon didn’t just drain your muscles, but also quietly reshaped the very structure of your brain? At the heart of this transformation lies a subtle but essential player: myelin. This sheath, which insulates nerve fibers, isn’t just responsible for the speed of neural signals, it may also act as an emergency…