Summary: A recent study examined how young adults with and without attention-deficit/hyperactivity disorder (ADHD) use background music, revealing clear differences in when they listen and the types of music they prefer. Participants who screened positive for ADHD reported more frequent use of music during studying and low-demand activities and showed a stronger preference for stimulating, … Read more

Summary: A new University College London (UCL) study reports that gentle electrical stimulation of the vagus nerve at the outer ear can amplify the effects of self-compassion meditation. Participants who received transcutaneous vagus nerve stimulation (tVNS) while practicing compassion-focused mental imagery showed larger short-term increases in self-kindness and gradual improvements in mindfulness across repeated sessions. … Read more

Summary: Large language models (LLMs) such as ChatGPT can identify widespread myths about the brain and learning more accurately than many educators—when those myths are presented directly. In an international study, AI systems correctly classified roughly 80% of statements about neuroscience and education, outperforming experienced teachers in straightforward fact-checking tasks. However, when misleading assumptions were … Read more

Summary: Researchers report that handedness determines which hemisphere of the brain is specialized for processing fine visual detail. The new “action asymmetry hypothesis” argues that lateralized visual processing for high- and low-frequency information emerges from the routine ways we use our hands in everyday tasks. In people who are right-handed, the left hemisphere is specialized … Read more

Summary: For 25 years, researchers at Northwestern Medicine have studied a rare group of people aged 80 and older—called “SuperAgers”—whose memory and cognitive abilities match those of people decades younger. Findings show that some SuperAgers avoid the plaques and tangles associated with Alzheimer’s disease, while others tolerate those changes without losing cognitive function. These individuals … Read more

Summary: Some people experience no emotional response to music—not because of poor taste or hearing loss, but due to a rare condition called specific musical anhedonia. In this condition, the auditory regions of the brain function normally, yet they fail to engage the brain’s reward circuitry when listening to music, leaving musical experiences emotionally flat … Read more

Summary: Music strongly shapes how we perceive and express emotions. A new study finds that even very young children can match emotions conveyed in music to corresponding facial expressions. Researchers tested 144 children ages 3 to 5 and observed that accuracy in recognizing musical emotion improves with age. The study also reports that children rated … Read more

Summary: New research shows that reward expectation separates sensory sensitivity from decision bias in the human brain. Using eye-tracking and EEG during a controlled visual task, investigators found that attention-related brain systems ramp up when rewards increase perceptual sensitivity, but these same attention signatures do not accompany shifts in decision bias. This reveals distinct neural … Read more

Summary: Short-nosed, or brachycephalic, dog breeds such as Pugs and French Bulldogs are often viewed as calm, affectionate companions. However, a new study of more than 5,000 purebred dogs shows that head shape is only part of the story. Small body size, limited training, and owner practices — especially pampering by inexperienced owners — contribute … Read more

Key Questions Answered Q: Why do young children struggle to recognize adult emotions?A: Young children depend largely on visual facial cues and have not yet built the conceptual knowledge required to fully interpret the emotional meaning behind those expressions. Q: What changes as children grow older?A: As children age, they shift toward using learned associations … Read more