Visual impairments in Alzheimer’s are more common than you might think. A new test can help diagnose them.

We’ll start this one off with a bit of a test. Have a look at the images below – can you guess what they are? You might find a judgment like this a bit difficult, and tasks like this reveal that visual perception is much more than simply registering an image. To do this accurately, […]

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Seeing less than meets the eye: Why we underestimate numbers in peripheral vision

Many of us have collected things at some point in our lives, whether it’s coins, records, CDs, or stuffed animals. You might be surprised by the range of weird and wonderful things that people like to collect. Some examples I’ve seen around the internet include sugar packets, traffic cones, and umbrella covers. Visually, collections are […]

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What do we mean by visual distraction? Inconceivable insights from 21 scientists

Have you ever had the experience of talking with someone and partway through, you realize that while you both might be using the same vocabulary, what you mean is quite different? Sometimes, this comes from a generational gap. Slang words change frequently, and some words don’t have the same meaning that they once did. For […]

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It’s five o’clock somewhere, but where? Uncovering our spatial representations of time

Close your eyes for a moment and think about the past year. Now imagine mapping out your plans for the upcoming year. If you had to point to a location that corresponds to “tomorrow” or “next month,” where would it be? What about “yesterday”? Chances are, next month is somewhere to the right of tomorrow. […]

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Connecting the dots when we can’t see them: Unconscious learning of probability

When was the last time you learned something without even trying? If your answer was “never”, you might be surprised to find out that much of what we learn in our day-to-day lives comes to us fairly effortlessly. This is because we’re remarkably good at picking up on patterns in our environment. From a young […]

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From duck herding to pillow fighting: Making sense of observed action

If you’re like me, you’ve been busy trying out new hobbies in the last couple of years. Maybe you’ve taken up gardening, sculpting, hiking, or knitting. Or perhaps you’ve taken up a more unusual one: competitive duck herding, extreme ironing, ostrich racing, or worm charming. (Yes, these are all real activities!). But before you run […]

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