Summary: New research shows that watching a live dance performance causes audience members’ brainwaves to synchronize, reflecting shared attention and social connection. Using portable EEG headsets, scientists recorded stronger neural synchrony during live performances than when the same piece was watched alone on video, with the effect most pronounced when dancers made eye contact with … Read more

Summary: A new UCSF study shows how gene expression shapes where and how the Alzheimer’s-associated protein tau accumulates and spreads through the brain. Combining brain imaging, transcriptome maps and an advanced spread model, researchers identified four genetic pathways that either promote or protect against tau buildup, depending on whether their effects align with the brain’s … Read more

Summary: A large new study shows that different organs in the same person can age at different rates, and those differences predict future disease risk and even overall survival. Using plasma protein signatures measured in blood from over 44,000 participants, researchers created an algorithm that estimates the biological age of 11 organ systems and links … Read more

Summary: A brief online intervention may help teenagers view their personality as changeable, according to new research from the University of East Anglia. The study found that a single ten-minute video grounded in growth mindset principles shifted young people’s beliefs about their own traits. Although the short video influenced how participants thought about personality, it … Read more

Summary: A recent study examined how people and the language model ChatGPT understand color metaphors, revealing important differences between experience-based human cognition and language-only AI. The results show that having typical color vision is not necessary to grasp color-based metaphors, but hands-on experience with color—such as that of painters—improves understanding of novel expressions. ChatGPT reliably … Read more

Summary: New research shows that artificial light at night disrupts far more than sleep. It can alter immune responses, metabolism, mood, and brain function. Circadian rhythms—biological clocks shaped by millions of years of evolution—coordinate many essential processes, and modern lighting and irregular schedules can throw those rhythms off balance. Clinical trials are now testing light-based … Read more

Summary: New research reveals that astrocytes—glial cells once viewed mainly as neural support—actively shape brain network dynamics. Using computational modeling and machine learning, the study shows astrocytes subtly fine-tune synchronized neural activity that underlies memory, attention and sleep rhythms. These star-shaped glial cells influence rhythmic brain states in ways that often escape conventional measures but … Read more

Summary: A new review from the University of Georgia shows that the mental health benefits of physical activity depend not only on how much you move but also on the context in which that movement occurs. Leisure activities such as yoga, recreational running, or team sports tend to produce stronger mood and mental health benefits … Read more

Summary: The brain relies on a precise balance between excitatory and inhibitory neurons to operate correctly. A new study from the Max Planck Institute shows that inhibitory neurons born later in development undergo faster maturation than early-born cells, enabling them to catch up and integrate evenly into neural circuits. This accelerated maturation is guided by … Read more

Summary: A new UCL study indicates that matching exercise type to an individual’s personality can improve adherence and reduce stress. Researchers observed that extraverts tended to prefer high-intensity workouts, while people high in neuroticism favored short, intense bursts and experienced the greatest stress relief from training. Conscientious participants were generally fitter and more disciplined, but … Read more