Teens’ binge drinking affects their kids

Adolescent binge drinking isn't just dangerous to teenagers' brain, but also may impact the brains of their children, a Loyola U. Chicago study finds.

Rewards key for seeking decision-making info

In seeking information before making a decision, people may be biased by rewards in addition to the natural tendency to seek out information in line with our own beliefs.

Sibling rivalry seen in some birds

Did you know some birds are more likely to exaggerate their need for food if their parents are likely to breed again (or if they already have).

Mitochondrial DNA mutations linked to autism

Evidence mounts that mitochondrial DNA mutations are associated with autism. Mutations in mtDNA are also associated with neurological and developmental disorders.