Recent research into this space suggest that an attachment to your smart phone is similar to other addictions and it involves the dysregulation of dopamine. Dopamine is a neurotransmitter that regulates the brain’s reward centre. In other words, it motivates people to do things they think they will be rewarded for doing. Every time you get an email through your phone, there is a little elevation in dopamine that says you might have something that’s compelling. You don’t know what the email is, who it’s from, when you’re going to get it and that’s why you have to keep checking your phone. Can you see the problem here?