These psychology tricks are amazing if you could learn it wisely then you can easily avoid the clumsy situations born due to bad habits!
1. Have you ever had a song stuck in your head but wanted to get rid of it?
Try to focus of the end of the song. According to the Zeigarnik effect, the brain tends to recall the things that we’ve left unfinished. So if you conclude the song in your mind, and then start a song that you actually enjoy, you will be free from that annoying song.
2. If you know you are gonna shake hands with someone
try to get your hands warm because they inspire positive associations of friendship, honesty, etc. While cold ones, unfortunately, do the opposite.