Treating Parkinson’s Disease: Brain Surgery and the Placebo Effect | National Geographic

less than 1m read

·Nov 11, 2024

Figure. [Music] All right, moment of truth. Goal, we're going to drill a hole in your skull now. The drill is very loud. It's loud to us, but to you, it can be super loud. It will mount her so good. [Music]

All right, yeah, you remember an elite club. Very few people can say they've had a hole drilled in their skull. Over our way, we're going to open up that covering of your branch if there's anything inside.

Okay, Roberta. When you start to offer patients very powerful treatments that you're going to introduce, expectation of benefit, when you introduce expectation of benefit, then comes the placebo effect.

All right, so we're just going to take a listen to your brain. Okay? When patients expect to get better, they oftentimes get it out of either three green lights there and one there. Can you put that down?

I'm not trying to use a placebo to trick a patient into getting better, not completely. Already, I want to do quite a bit, but I want to do anything I can to improve this patient's quality of life. So if placebo enters into that in a positive way, I embrace the better.

Can you snap your fingers for me first? I'm worried. Let me know if you feel anything. Okay? It's not a magical thing. The ruther is not magic. Almost he's got to show you back up. It's another part of the brain that is producing a beneficial effect that is not directly related to our treatment.

Take another one. [Music] [Music]

A Brief History of How Plastic Has Changed Our World | National Geographic

Vector word problem: resultant velocity | Vectors | Precalculus | Khan Academy

View All

Finding perimeter when a side length is missing | Math | 3rd grade | Khan Academy

What is the perimeter of the figure below? So down here we have this figure and we are asked to find the perimeter of this figure. Perimeter is the distance all the way around the outside of a shape. So in this case, if I were to walk around the outside…

The Moon

When you look at the Moon in the night sky, it might seem reasonably close, but it’s actually incredibly far away. Right over here is a scaled picture of the distance between the Earth and the Moon. Earth has a diameter of approximately 8,000 miles, while…

Short, medium and long term financial goals | Financial goals | Financial literacy | Khan Academy

So it’s very likely that you have different financial goals over different amounts of time. For example, you are likely, or maybe you should have, long-term financial goals. Long-term financial goals are like: I want to make sure I have enough money for r…

Thank you to Kenn Ricci of Flexjet

2 months ago, I was sitting at my desk when I got a phone call. It was Flexjet chairman Ken Ricky. “Congratulations, you’ve been selected to be an honorary for The Living Legends of Aviation award!” Oh my, I was shocked! This is the last thing I was expec…

Curvature of a helix, part 1

So let’s compute the curvature of a three-dimensional parametric curve. The one I have in mind has a special name; it’s a helix. The first two components kind of make it look like a circle. It’s going to be cosine of t for the X component, sine of t for t…

10 STOIC PRINCIPLES TO BUILD SELF DISCIPLINE | MARCUS AURELIUS | STOICISM INSIGHTS

Imagine waking up every day with a crystal clear sense of purpose, not swayed by setbacks, unfazed by the chaos around you, and relentlessly focused on what truly matters. It sounds almost superhuman, doesn’t it? Yet, this was the everyday reality for one…

Treating Parkinson’s Disease: Brain Surgery and the Placebo Effect | National Geographic

More Articles