Yes. http://scienceblogs.com/notrocketscience/2009/07/why_information_is_its_own_reward_-_same_neurons_signal_thir.php http://scienceblogs.com/notrocketscience

Yes. http://scienceblogs.com/notrocketscience/2009/07/why_information_is_its_own_reward_-_same_neurons_signal_thir.php http://scienceblogs.com/notrocketscience/2009/07/why_informa... Most people that visit sites for new content get a tiny burst of pleasure. It's the same reason that people gamble, and the impulse is strong.