The scans show that stimulation 'in beat' increases brain activity in the regions involved in task performance. On the other hand, stimulation 'out of beat' showed activity in regions usually associated with resting.Credit: Ines Violante
Scientists have uncovered a method...
Our brain tricks us into believing the low-hanging fruit really is the ripest, a new study says.Image credit:Flickr/Victoria Price
The amount of effort required to do something influences what we think we see, finds a new UCL study suggesting we're...
The amygdala is a tiny hub of emotions where in 2016 a team led by MIT neuroscientist Kay Tye found specific populations of neurons that assign good or bad feelings, or "valence," to experience. Learning to associate pleasure with...
Unlocking the mysteries of our senses: An NIH Study shows that two young patients with a mutation in the PIEZO2 have problems with touch and proprioception, or body awareness.Credit: Bönnemann Lab, NIH/NINDS, Bethesda, MD
NIH study of rare genetic disorder...
When we train the reaching for and grasping of objects, we also train our brain. In other words, this action brings about changes in the connections of a certain neuronal population in the red nucleus, a region of the...
This graphic depicts the numbers and function of glia and neurons in the aging human brain.Credit: Lilach Soreq
The difference between an old brain and a young brain isn't so much the number of neurons but the presence and function...
A new study in the model organism of tadpoles reveals how the brain develops the ability to sense when different sensory inputs are simultaneous rather than close in time. Credit: Courtesy Carlos Aizenman
Most people encounter most things by sensing...
Cartoon image of brain 'coupling' during communication. Credit: Drexel University
Great ideas so often get lost in translation—from the math teacher who can't get through to his students, to a stand-up comedian who bombs during an open mic night.
But how...
Marijuana. An estimated 2-13% of women worldwide use cannabis during pregnancy. Previous studies have identified short and long-term behavioral consequences of prenatal cannabis exposure, but effects on brain morphology were unknown, until now. Credit: © Charlón / Flickr
Cannabis use...
Not all habits are bad. Some are even necessary. It's a good thing, for example, that we can find our way home on "autopilot" or wash our hands without having to ponder every step. But inability to switch from...
Fragile X syndrome is the most frequent cause of intellectual disability in males, affecting one out of every 3,600 boys born. The syndrome can also cause autistic traits, such as social and communication deficits, as well as attention problems...
