Why do we like music? Music is interwoven into almost every aspect of our lives. We hear it at the grocery store and in every single video we watch. We listen to it when we exercise, and we pay boatloads of money to go see our favorite artists in concert. We love all kinds of… Read more »
Have you ever wondered why humans express affection by kissing and hand holding? As with most things in life, the more you think about it, the weirder that it seems. Here’s an interesting insight from neuroscience that is fun to think about next time you decide that you want to over-analyze your love life even… Read more »
This is the third part of a series on the dissemination of science. Catch up on part 1 here or part 2 here! Flowing from a renaissance of scientific dissemination, the public is hungry for knowledge. The increasing accessibility of information right at our fingertips (or keyboards) has caused a surge in media-based public dissemination… Read more »
Sophia Vinci-Booher is a graduating Ph.D. student and soon-to-be postdoctoral researcher in IU’s Department of Psychological and Brain Sciences. She has spent the last 5 years here completing graduate coursework and conducting research in order to earn her Ph.D, and she is now one of the leading researchers in the field of functional brain development…. Read more »
This post is from ScIU’s archives. It was originally published by Rachel Skipper in January 2017, and has been lightly edited to reflect current events. This post is also part 1 of a two part series. Check out part 2 here! Imagine it’s 9:45 am. You have a meeting across town in 15 minutes and you… Read more »
Social behavior is most commonly associated with electrical and chemical signaling in the brain. But, did you know that your gut may also communicate with your brain? There is emerging evidence that the gut microbiome, a population of about 100 trillion microorganisms that resides in the gastrointestinal tract, may communicate with the central nervous system… Read more »
Just like scientific findings themselves, the processes by which scientists communicate within their communities and with others can be nebulous. Historically and today, academic scientists have developed a contentious relationship with public communication of their work (e.g., books, news, social media, etc.), which has been perceived by other scientists as a sign of questionable scientific… Read more »
Dr. Yvonne Lai is well known for her work at IU’s Gill Center for Biomolecular Science. However, she and her collaborators are also making waves in the business world with the growth of their startup company Anagin Inc., a promising pharmaceutical venture located in Indianapolis. Dr. Lai’s research focuses on novel drug therapies for post-traumatic stress… Read more »
In the famous Milgram Experiment, it only took commands from a purported authority figure to get people to subject another study participant to electric shocks up to 450 volts (about a quarter of the voltage used to execute people in the electric chair). In reality, the other participant was an actor, and there were no actual… Read more »
According to both popular science and drug commercials, the brain is a mess of chemicals. Imbalances in these chemicals are responsible for a variety of ailments from depression to addiction. However, there’s rarely any mention of how these chemicals are related to neural activity. For instance, why is dopamine often rewarding, and why is serotonin… Read more »
