brain on Social Media

Social media addiction also changes our neurochemistry: our slumped posture produces cortisol; the backlit phone and blue light can suppress melatonin (needed for sleep); and a recent study with “hard...

Neuroimaging has shown that as we age, our cognitive center of gravity shifts from the imaginative right brain to the logical left brain. At some point, most of us top living out of imagination and st...

The brain’s reward center, which includes the production and release of dopamine, pushes us toward both making and spending money, playing video games, use or overuse of the internet, and consumption ...

Breathing is the bridge between the brain and the body.

Did you know that more has been discovered about our minds in the last twenty years than in all the time before that? Did you know that an estimated 60 to 80 percent of visits to primary care physicia...

Studies show we actually get a dopamine hit when we think we’re proven right. We can literally become addicted to the sensation of our rightness. “Your body does not discriminate against pleasure,” wr...

A fascinating study recently revealed differences in brain structure correlate with political orientation. The study demonstrated that greater conservatism was associated with increased gray matter vo...

Neuroimaging has shown that as we age, our cognitive center of gravity shifts from the imaginative right brain to the logical left brain. At some point, most of us top living out of imagination and st...

A mind is more like a pile of millions of little rocks than a single big boulder. To change a mind, we need to carry thousands of little rocks from one pile to another, one at a time. This is because ...

As we begin the 21st century, the Hubble space telescope is providing us with information about as yet uncharted regions of the universe and the promise that we may learn something about the origin of...

An intimate acquaintance with some of the structural features of the human brain is thus seen to be not only necessary to the physician, but also to the psychologist, the educationalist, and the socia...

Our brains need to engage and make decisions again, instead of floating along the paths of least resistance.

The picture's pretty bleak, gentlemen... The world's climates are changing, the mammals are taking over, and we all have a brain about the size of a walnut.

We ignore so much stuff for a simple reason: if we didn’t, we’d quickly be overwhelmed, our brains flooded until they seized up. Depending on the kind of information, it takes our brains some amount o...

The brain is a monstrous, beautiful mess. Its billions of nerve cells - called neurons - lie in a tangled web that displays cognitive powers far exceeding any of the silicon machines we have built to ...

In his book The DNA of Relationships counselor Gary Smalley argues from countless hours of research and observation alongside the wisdom of the Bible that we are hardwired for relationship. This i...

The human brain is truly the most sophisticated, elegant, biological piece of machinery ever known.

The prefrontal cortex is responsible for the success of the human species. It enables us to learn from our mistakes and make plans. When the PFC is healthy, we behave consistently in ways that enable ...

A great deal of scientific work has also confirmed the “use it or lose it” adage: the mind grows stronger from use and from being challenged in the same way that muscles grow stronger from exercise.

Joy is the foundation of our identity and our resilience. Our neural pathways are wired as a result of our early experiences of joy. Without a strong foundation of joy, we struggle for identity and ar...

I study the brain, the organ responsible for Beethoven's 5th Symphony. Bernadette studies yeast, the organism responsible for Michelob Light.

Why can’t our brains take something we intellectually know, something that seems easy, and process it into something we just get with our whole selves.

What happens in the brain when we are afraid? Remember the little red metal square on the school-room wall with a piece of glass that reads, “Break in case of fire”? Just as the school has a fire alar...

I am a brain, Watson. The rest of me is a mere appendix.

The average adult brain consists of more than 10 billion neurons communicating with one another through more than 10 trillion synaptic connections. (Synaptic connections are the junctions or gaps betw...

Does it matter which God-concept we hold to? Recent brain research by Dr. Newberg at the University of Pennsylvania has documented that all forms of contemplative meditation were associated with posit...

Shaped a little like a loaf of French country bread, our brain is a crowded chemistry lab, bustling with nonstop neural conversations….Imagine the brain, that shiny mound of being, that mouse-gray par...

“Learning how to read, has been shown to “powerfully shape adult neuropsychological systems. Brain scans have also revealed that people whose written language uses logographic symbols, like the Chines...

The modern geography of the brain has a deliciously antiquated feel to it -- rather like a medieval map with the known world encircled by terra incognito where monsters roam.

Once an idea has taken hold of the brain, it's almost impossible to eradicate.