SCIENCE

How Anxiety Messes with Our Predictions and Movements

Thu Feb 20 2025
Trying to catch a ball in a virtual reality game. Now imagine doing it while feeling anxious. That's what some people were asked to do in a recent study. Anxiety isn't just about feeling nervous. It can actually change how we make decisions and control our movements. Scientists wanted to see if anxiety affects how we predict and react to our surroundings. They had 30 participants play a game where they had to catch a moving object in virtual reality. Some people felt anxious because of performance pressure and feeling watched. Others didn't feel that pressure. When people were anxious, they looked around more, trying to figure out what was happening. Their eyes moved in a more random way, showing they were trying to reduce uncertainty. The study also found that anxiety makes it harder to update predictions based on new information. This means that anxious people might stick to familiar patterns instead of adapting to new situations. Think about this: anxiety can make us more cautious, but it can also make us less flexible. It's like trying to solve a puzzle while someone is watching you and judging your every move. This study shows that anxiety doesn't just affect our feelings; it changes how we interact with the world. It makes us more cautious, but also less adaptable. Understanding this can help us design better ways to support people who struggle with anxiety. Maybe we can find ways to help them update their predictions more easily, making it easier to adapt to new situations. This study is just one piece of the puzzle. There's still a lot to learn about how anxiety affects our daily lives. But it's a step in the right direction. Next time you feel anxious, remember that it's not just in your head. It's affecting how you move and react to the world around you. But with the right tools, you can learn to adapt and overcome.