The complexity of the human brain—86 billion neurons strong with more than 100 trillion connections—enables abstract thinking, language acquisition, advanced reasoning and problem-solving, and the ...

Jan. 30, 2025 — Key cells in the brain, neurons, form networks by exchanging signals, enabling the brain to learn and adapt at incredible speed. Researchers have now developed a 3D-printed ...

A massive new study sheds light on how cannabis affects the brain, particularly during cognitive tasks. Researchers analyzed ...

Some changes in genetic expression are linked to impacts on cognitive abilities. For example, in the study, deletions in the subcortical structures in the brain ... to DNA mapping, these ...

A study of over 1,000 young adults reveals that both recent and heavy lifetime cannabis use reduce brain activity in regions ...

A new study published today in JAMA Network Open explores the effects of both recent and lifetime cannabis use on brain ...

diet can help in slowing down cognitive decline. Also read | Your brain's new best friend is hiding in the kitchen: It's the MIND diet; know what it is A combination of the Mediterranean diet and ...

Your brain may not bounce back as quickly as you think after you smoke weed. A groundbreaking new study suggests that heavy ...

Alzheimer's Disease May Damage the Brain in Two Phases Oct. 15, 2024 — Alzheimer's disease may damage the brain in two distinct phases, based on new research using sophisticated brain mapping tools.