Can Personality Explain Why Some People Use Social Network Sites More Than Others?

Facebook is one of many social network sites (SNS) where people present themselves in certain ways and maintain their relationships, but what does research say about the characteristics of individuals who use SNSs more than others? Do they differ on personality characteristics? In fact, evidence shows

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How Money Affects the Brain’s Reward System (Why Money is Addictive)

A study by Elliott and colleagues (2003), published in The Journal of Neuroscience, used a functional magnetic resonance imaging technique (fMRI) to identify the brain areas that are affected by rewards. The parametric technique is a way of investigating how the brain becomes activated when it is

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