More than just the thrill: What are 'sensation seekers' looking for?
Why are some people more drawn to new and exciting experiences than others? This phenomenon is usually explained by the fact that so-called "sensation seekers" experience stimuli less intensely than other people and therefore need intense experiences to feel alive. However, the uncertainty of the experiences also plays a role, such as the thrill of not knowing what will happen.
We haven't written up this one. Phys.org has the full story — the link below goes straight to it.