Whether you realize it or not, the style of your home can have a massive impact on your mood. So how do we create the kind of positive surrounding that can help us feel uplifted and happier? When in doubt, look to science for the answer. For instance, science has discovered that the wrong pillows can make you feel on edge, and too much clutter can actually cause you to make bad decisions. The following infographic gives you 5 scientifically-proven decorating tips to create a space that will leave you feeling calm, happy and at ease.