@joshfraseryoung: Powerful psychology hack to instantly spot a liar: #spotaliar #howtospotaliar #bodylanguagetips #bodylanguagesecrets #psychologyhacks #psychologicalhacks This is extremely powerful and will turn you into a human lie detector. This is called the pinnochio effect. When someone is telling you something and it doesn’t feel quite right. Observe their hands. The act of betrayal causes an increase in temperature around the nose and eyes as the blood vessels contact. Liars often run these areas as they get itchy. This act paired with your gut instinct is a powerful giveaway.