Brain

Smoking cannabis at an older age? A study shows it may actually help the brain

A new study looked for the first time at how cumulative cannabis use is associated with changes in brain structure and cognitive performance in older age – and the result is encouraging.

Cannabis
Senior citizens enjoy a tour of the Kiryat Meir neighbourhood of Tel Aviv. July 28, 2024.

Nature paper ties SuperAgers to elevated hippocampal neurogenesis

The risk is particularly significant among children, whose brains are still in the process of development

A new study found: “Pink noise” may disrupt your sleep quality

DR. YA’AKOV (KOBY) CHERNES.

Dr. Ya’akov Chernes on memory, trauma, and the brain’s role in shaping experiences - interview


Oncolytic viruses: The tiny warriors fighting brain cancer

Oncolytic viruses, once considered medical curiosities, are now cutting-edge tools in the fight against some of the most challenging cancers, like glioblastoma.

 Brain MRI scan showing detailed imaging of the human brain.

Smooth talker: Hebrew University study gives insight into brain's role in linguistic interaction

The research bridged acoustic, speech, and word-level linguistic structures, offering unprecedented insights into how the brain processes everyday speech in real-world settings.

Whispering Woman Illustration.

Tel Aviv University breaks new ground in cancer detection, treatment with new innovation

The researchers predicted that the new tool will enable the development of personalized therapeutics by monitoring PTEN activity in various biological settings.

 A scientist studies cancer cells inside white blood cells through a microscope at the GlaxoSmithKline (GSK) research centre in Stevenage, Britain November 26, 2019.

Ancient Vesuvius victim's brain turned to glass by extreme ash cloud heat

It is the only known case of human tissue turning to glass naturally.

 Ancient Vesuvius victim's brain turned to glass by extreme ash cloud heat.

New study finds walnuts at breakfast boost brain function in young adults

Participants who consumed walnuts experienced faster reaction times and better memory performance compared to those who had a nut-free breakfast.

 New study finds walnuts at breakfast boost brain function in young adults. Illustration.

Scientists discover brain circuit behind placebo effect

Researchers from Haifa have pinpointed the neural pathway linking the brain and immune system, revealing how the placebo effect works and paving the way for new treatments for various diseases

 CROSS-SECTIONAL T1-weighted MRI of a healthy human brain.

Just one hour in polluted air can impair your brain, researchers warn

Impaired selective attention from air pollution may make daily tasks more difficult, researchers say.

 Just one hour in polluted air can impair your brain, researchers warn. Illustration.

IQ Test Facts And Myths You Should Be Aware Of

Discover the truth about IQ tests with our MyIQ review. Learn how MyIQ stands out with its precision, adaptive algorithms, and insights into cognitive strengths and growth potential.


Chronic stress raises brain noise: Why Israelis might shout louder

Could chronic stress explain why some Israelis shout louder?

 AN ILLUSTRATION from Resnik’s paper.

New evidence confirms prehistoric brain cannibalism in Poland's Maszycka Cave

Advanced 3D microscopy revealed cut marks on 68% of bones, indicating cannibalism.

 New evidence confirms prehistoric brain cannibalism in Poland's Maszycka Cave.