There's buzz about MDMA – yes, the same ingredient in the street drug known as Ecstasy – being a game changer in the treatment of PTSD. A psychiatrist who treats PTSD says, "Not so fast."
Scientists still still don't fully understand how general anaesthesia affects the brain and body. A molecule found in bioluminescent stony coral may shed some light.
Adaptable neurons are tied to learning and memory but also to neurological disorders. By studying fruit flies, researchers found a mechanism that controls neuroplasticity.
Knowing what cells are more vulnerable could some day help researchers know why these cells are more vulnerable than others.
The mystery of how the brain creates consciousness still puzzles scientists, but the mechanics of waking up are starting to be understood.
Neurotrophic factors play an important role in protecting neurons – which is why researchers are investigating them as a treatment for Parkinson's.
Artificial brains are far in the future, but computer chips that work like brains could keep computers advancing when today's silicon transistor chips reach their limit.
Decades of research have shown that the brain does not yield its secrets easily.
Medical treatments involving neurostimulation are resurfacing and appear to be more effective than drugs in treating depression.
Amyotrophic lateral sclerosis, Lou Gehrig's disease, is a crippling, progressive neurodegenerative disease for which there is no cure. Now it seems that a diabetes drug may help some cases.
A bioengineer explains how a clearer picture of brain structure and function may fine-tune the ways brain surgery attempts to correct structure and medication tries to correct function.
Air traffic controllers have to process and manage large amounts of information to get airplanes to their destinations. The brain manages the incessant traffic of neurons in a similar fashion.
Brains recognize a smell based on which cells fire, in what order – the same way you recognize a song based on its pattern of notes. How much can you change the 'tune' and still know the smell?
The video-sharing platform may connect to our innate mental systems for physically copying one another
The internet is awash with videos that claim to use 'binaural beats' to improve your focus or relieve stress. But while they can influence your brain, the touted mood-enhancing effects may not be.
The knowledge produced in designing and developing artificial neural networks may provide new insights into how our brains work.
We have more neurons in our cortices than any other species, courtesy of an early technology – and along with them came our long, slow lives, with plenty of chances to gather around the dinner table.
About one in six people who take the most common medication for Parkinson's disease will develop addictive behaviours. We found whether this happens depends on a person's unique brain structure.
Like a cocktail partygoer able to focus on one discussion in a noisy room, brains are able to make reliable connections against a busy neural background. Here are two phenomena that help it happen.
Space missions are dangerous. But when it comes to long missions, radiation may be the greatest threat to astronauts' health.