Status envy: a study finds people envy others' social status (for example how respected they are) more than they envy others' possessions.
A new study looked at the long-term effects of skipping a grade in elementary school, and found no negative effects on kids' mental health.
A new study finds that children lack the “speciesism” bias of adults, and value some animal life as much as human life.
A new study finds that children with more self control turn out to be healthier, happier, and more financially sound at age 45.
A new study of marriage rates in the US shows a decline of between 26% and 44% in the four regions studied.
New dream research has found that most people say their dreams are sometimes useful, sometimes even using dreams to make major life decisions.
A new study has found that the later it is at night, the more likely we are to have weird dreams and bizarre dream images.
A new study has found that the brains of lonely people differ from those of people who are not lonely, in significant and detectable ways.