A kid stealing candy in a convenience store grows up to be a convicted criminal. A husband who flirts with a coworker ends up as a serial cheater. A politician telling a few “white lies” to his or her constituents is eventually convicted of fraud. These are all extreme — but plausible — scenarios where dishonesty
The pursuit of science is challenging. It is where new knowledge is born. In their path towards the unknown, scientists, too, face their fair share of insecurity. When experiments fail, grants evade, confidence dwindles and the clock strikes midnight, many researchers find themselves immersed in questions to which Google may not have an answer. What
What does eye-witness identification have to do with neuroscience? A lot, actually. Tom Albright is Professor and Director of the Vision Center Laboratory at the Salk Institute for Biological Studies in La Jolla, CA. His research focuses on understanding how the brain interprets visual information so that we can thrive in our visually stimulating world.
In a recent presidential town hall, President Obama looked directly into the camera and made a powerful statement about mental health. “If something inside you feels like it’s wounded, it’s just like a physical injury. You’ve got to go get help,” said the leader of the free world. Buried under the weight of a massive
Everyone knows sharks are fierce predators. How exactly they hunt so well is in part due to their extra sixth sense: electroreception! Exactly how sensitive are the ampullae of Lorenzini? By measuring brain activity, scientists can test how large electrical changes have to be for a shark to notice. They found that sharks can sense
Marine mammals, such as dolphins, whales, and porpoises, spend their entire lives at sea. Like us, they need to breathe, avoid danger, and care for their young. Like us, they need to sleep, which — for us — involves almost total unconsciousness and paralysis. So how do these marine mammals not drown when they sleep?
The jewel wasp’s venom is potent on two levels. With the first stab of its stinger, the wasp paralyzes the much larger cockroach. The neurotransmitter GABA, inserted into the thorax of the cockroach, causes temporary paralysis by shutting down motor neurons. The paralysis allows for the second stab — a perfectly targeted attack on a specific
We have someone new joining our team! She is a neuroscience PhD student at the University of Iowa, and she studies speech perception – but let’s let the animation she created explain exactly what that means: Among neuroscientists, there is a huge range of topics to study and methods with which to study them. This is
If you grew up with siblings, it is likely that you have heard the phrase, ”Imitation is the sincerest form of flattery.” However, it wasn’t until a groundbreaking finding in the 1990s that the neural correlate to imitation was discovered in a class of neurons called mirror neurons. These neurons were discovered in the macaque
Responding to the assertion that computers lack intuition, the philosopher and cognitive scientist Daniel Dennett once (counter-intuitively) argued that computers must have intuition. Ask a computer to calculate the square root of 54357.029. How did the computer get the answer? Lacking awareness, the computer doesn’t know. The answer wasn’t the result of deep thinking or
If you’re in a room with ten adults, chances are two of them are going to develop a mental illness –- and only one of them will receive proper treatment. Depending upon the psychiatric condition, common treatments include psychotherapy, cognitive behavioral therapy, and pharmacotherapy. It is widely known that pharmacological treatment for psychiatric disorders such