It's no secret that psychology influences nearly every single thing a person does in their life. From creating what kind of a person they are to how they feel and how they form relationships with others, psychology affects nearly all aspects of life.
At the same time, a person can learn to utilize psychology for their gain, by learning tricks that can make a difference, whether within themselves or their connections. This list is full of ways you can mess with someone, which were suggested by various netizens. So, dive in to check them out -- just make sure not to use them for any overly malicious purposes.
More info: Reddit
