George Kalarritis - Γιώργος Καλαρρύτης

31/12/2025

Σε λίγες ώρες καλωσορίζουμε το 2026. Εύχομαι να είναι για όλες και για όλους μια χρονιά με υγεία, αγάπη, χαρές και προκοπή 🥂

30/12/2025

What if newborn babies are more aware than we ever imagined? Philosopher and psychologist Claudia Passos Ferreira shares groundbreaking neuroscience showing that newborn babies — and possibly even late-term fetuses — may consciously experience their world, transforming how we understand the very...

29/12/2025

27/12/2025

27/12/2025

Enjoy the videos and music you love, upload original content, and share it all with friends, family, and the world on YouTube.

27/12/2025

The scientist was famous for linking healing with storytelling. Sometimes that meant reshaping patients’ reality.

26/12/2025

26/12/2025

Researchers at Washington University School of Medicine analyzed resting-state fMRI data from 5,795 children aged 8 to 11 and found that prescription stimulants, such as Ritalin and Adderall, primarily activate brain networks involved in arousal and reward, rather than the classic attention-control circuits long thought to be their main targets.

Stimulant medications (e.g., methylphenidate) were thought to improve attention by acting on the brain's attention networks. Functional connectivity data now reveal that stimulants are associated with changes in arousal and reward, but not attention systems, suggesting that they enhance performance....