Tag Archives: decision making

April 06

THE OPIOID EPIDEMIC: A SOBERING VULNERABILITY OF THE HUMAN BRAIN

Opioids are a class of powerful psychoactive drugs that are often prescribed for pain relief, but can produce an intense euphoria that has proven remarkably addictive.  Opioid use disorder, a diagnosis characterized by compulsive opioid use and withdrawal, affects or has affected approximately 3 million Americans and 16 million people worldwide.  According to the Centers […]

February 08

Did you do that?

Limited only perhaps by my emotional fortitude and physical abilities, I am unquestionably in control of myself. This sense is perhaps drawn most into question first thing in the morning when I play both sides of an internal civil war: on one side, my bed, on the other, the cold cruel world. Both sides battle […]

July 13

How I Spent My Summer Vacation

What’s one part beach, four parts science, and too much fun? If you answered “Brain Camp,” you nailed it.

September 22

Left Brain, Right Brain, Red Brain, Blue Brain

[En español] With the first presidential debate of 2016 quickly approaching, it’s a good time to consider whether your brain has already cast its vote. There is no shortage of articles that imply your political leanings are reflected in your brain’s structure and function (e.g. Is your brain liberal or conservative?—Fox News, Experts say liberal […]

July 24

Lucy’s Brain: Use it or lose it

With the Lucy movie coming out, we’ve been really curious here at NeuWrite about what marvelous new life skills Scarlett Johansson will accrue, now that she can use more than 10% of her brain. As forward-thinking neuroscientists, we’ve been speculating: what would Lucy be able to do with such incredible and unprecedented brain power? The […]

March 13

The value of values affirmation in education and beyond

The fields of social and cognitive psychology constantly provide examples of how small changes in the environment can impact cognition which may seem shocking in their simplicity. Cleaning one’s hands may lead to an increased feeling of moral cleanliness [1], a patch of gray may appear as much darker or lighter in brightness depending on […]

November 27

Why We Buy: An Infographic

Before waiting in line, tackling the crowds, and opening up your wallet this holiday weekend, mentally prepare yourself for the shopping frenzy of Black Friday by exploring the neuroscience behind why we buy.

Decision making and degree of confidence – How confident are you about your choices?

We are making decisions based on our sensation in our daily life. When playing football you may want to throw a ball to the place where fewer opposing players are running. However, sometimes you have to make decisions without full confidence, for example when you can only glance at a group of players running around […]

How mice decide: Stimulation of striatal D1 and D2 neurons bias choice in opposite ways

“It is our choices, Harry, that show us what we truly are, far more than our abilities.”  –Dumbledore “We are our choices.” –Jean-Paul Sartre  The question of how animals make decisions based upon prior experiences has plagued neuroscience since the field’s inception. An animal wants to make a decision in such a manner that it […]