This puzzle is a great way to test your attention to detail, focus, and mental speed. Most people here failed to find the ...

Do you want to test your focus and visual processing skills? Take this picture puzzle challenge to assess your pattern ...

New research published in Neuropsychologia provides evidence that adults with dyslexia process visual information differently ...

Critical flicker fusion (CFF), a measure of visual processing speed, predicts executive function in younger and older adults and may be helpful in predicting decline in executive function, say ...

Your brain is a fascinating machine, capable of processing vast amounts of information within seconds. But how good is it at detecting hidden details in complex environments? Optical illusions like ...