People who had recently used psychedelics such as psilocybin report a sustained improvement in mood and feeling closer to others after the high has worn off, shows a new Yale study published the week of Jan. 20 in the journal Proceedings of the National...
When people behave selfishly, they have a reliable ally to keep their self-image well-polished — their own memory.
When asked to recall how generous they were in the past, selfish people tend to remember being more benevolent than they actually were,...
Many children are willing to make personal sacrifices to punish wrongdoers — and even more so if they believe punishment will teach the transgressor a lesson, a new Yale study published Nov. 23 in the journal Nature Human Behaviour shows.
Philosophers and...
When people make choices, they must assess a host of variables. What is the risk? What is the payoff or cost? What disruption will the choice cause? What is the probable outcome?
Researchers have employed a host of techniques, from brain scans to personal...