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Articles on Neuroscience

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New research hints at how psychedelics can trigger rapid, lasting change. wildpixel/iStock via Getty Images Plus

Psychedelics plus psychotherapy can trigger rapid changes in the brain − new research at the level of neurons is untangling how

Change in the brain usually comes with plenty of effort over time. Neuroscientists are working to understand how psychedelic drugs provide a shortcut that seems to rely on existing brain systems.
A better understanding of dopamine could lead to better treatments for neurodegenerative and neurodevelopmental diseases, among others. Kateryna Kon/Science Photo Library via Getty Images

Dopamine is a brain chemical famously linked to mood and pleasure − but researchers have found multiple types of dopamine neurons with different functions

From dopamine hacking to dopamine detoxes, some people have sought to harness this brain chemical to improve their mood and productivity. But it’s far more complicated than that.
This microscopy image shows the retina of a mouse, laid flat and made fluorescent. Kenyoung Kim, Wonkyu Ju and Mark Ellisman/National Center for Microscopy and Imaging Research, University of California, San Diego via Flickr

Seeing what the naked eye can’t − 4 essential reads on how scientists bring the microscopic world into plain sight

Visualization is an essential part of the scientific process. Advances in imaging have enabled eye-opening discoveries, not only for scientists and researchers but also for the general public.
Teachers want to connect with students in ways that help them learn. Government of Prince Edward Island

The same people excel at object recognition through vision, hearing and touch – another reason to let go of the learning styles myth

The idea that each person has a particular learning style is a persistent myth in education. But new research provides more evidence that you won’t learn better in one modality than another.
Gliomas can form connections with distant areas of the brain, exploiting them for their own spread and growth. Andriy Onufriyenko/Moment via Getty Images

Brain tumors are cognitive parasites – how brain cancer hijacks neural circuits and causes cognitive decline

Glioblastoma is the most aggressive type of brain cancer, causing significant decline in cognitive function. New research suggests a common anti-seizure drug could help control tumor growth.

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