Researchers hope they have begun paving a new pathway in the fight against drug dependence. Their hypothesis -- that increasing the normally occurring process of making nerve cells might prevent ...

Memory impairment and mood changes are typically observed in patients with Alzheimer’s disease but what disturbs these neuronal functions is unclear. Some researchers have proposed that alterations in ...

Transient intrinsic properties of young neurons enable fast learning and support memory stability as the neurons mature, offering a coherent view of the function of adult neurogenesis in olfaction.

In mammalian adult brains, neural stem cells are only present in few specific parts, so called niches. Only these niches are capable of generating new neurons. For the first time, researchers defined ...

Established memories may interfere with the encoding of new memories, particularly when existing and new memories overlap in content. By manipulating levels of hippocampal neurogenesis, here we show ...

Fifteen years ago, the discovery of adult neurogenesis (the production of new neurons) in the highly static, non-renewable mammalian brain was a breakthrough in neuroscience. Now new neuronal ...

New brain cells grow in adults through exercise. Studies show specific activities like dual-task walking, resistance training ...

Researchers from the Complutense University of Madrid in Spain have found that dimethyltryptamine (DMT), the psychoactive compound in Amazonian ayahuasca tea, promotes neurogenesis, or the formation ...

An international collaborative study led by Australian scientists at the University of Queensland in Brisbane has demonstrated that dietary selenium supplementation mediates exercise-induced adult ...

The ability to create new neurons may exist as built-in protection for sensitive brain areas, according to research in mice recently published in JNeurosci. For a quarter of a century, scientists have ...

“I like to think of the dentate as an association machine,” says Sam Pleasure, a neuroscientist at the University of California, San Francisco. All day long, he says, we’re walking around the world ...