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A Duke study has shown that high levels of anxiety can impair our ability to detect a secondary object in a field after locating a primary object. For example, once you find the mouse in the photo, try finding the BlackBerry.
A Duke study has shown that high levels of anxiety can impair our ability to detect a secondary object in a field after locating a primary object. For example, once you find the mouse in the photo, try finding the BlackBerry.