Home » Entries posted by NewsBot (Page 659)

Pucker up, baby! Lips take center stage in infants’ brains

Researchers used brain imaging to gauge how the hand, foot and lips are represented in the brains of 2-month-olds — a much younger age than has been studied previously. It is believed to be the first to reveal the greater neurological activity associa…

A new study identifies 40 genes related to aggressive behavior in humans and mice

The origins of the violent behavior are multifactorial and respond to the interaction of several factors –biological, cultural, social, etc. — which can modify the expression of the human behavior. Now, an international study has identified forty gen…

How to treat anxiety naturally

Anxiety is one of the most common mental health problems in the United States, affecting millions of people every year. Conventional treatment options include therapy and medication, but there are also many natural remedies available. In this article, …

Complex brain circuitry revealed using new single-cell sequencing technology

Researchers are studying the brain’s striatum, which not only is responsible for controlling how we move, but also contributes to the brain’s decision-making and the initiation of action. Nearly 95 percent of the cells that make up the striatum are kno…

Play ball or go rogue? Oxytocin affects cooperative behavior

Oxytocin, ‘the love hormone,’ plays a key role in human bonding. A new study now investigates this hormone’s impact on cooperative behavior more closely.

Training in musical improvisation may teach your brain to think differently

Skilled improvisers were better than musicians with limited improvisational experience at distinguishing between chords that can be used interchangeably in a piece of music and those that cannot, a new study finds. The results suggest that musical impr…

New research detects brain cell that improves learning

The workings of memory and learning have yet to be clarified, especially at the neural circuitry level. But researchers have now discovered a specific brain neuron with a central role in learning. The study may have a bearing on the potential for count…

New brain pathway for escaping predators found

New research reveals how the zebrafish brain perceives and reacts to predators.

Neuronal ‘barcodes’ shape complex networks in the brain

Understanding how billions of brain cells succeed in making precise connections is a major challenge for neuroscientists. Researchers have unraveled a molecular code that determines the shape, location and function of connections between individual neu…

Pathway of Alzheimer’s degeneration discovered

Scientists have used a unique approach to track brain degeneration in Alzheimer’s disease, uncovering a pathway through which degeneration spreads from one region to another.