Links this week:
- Kids born earlier in the year do better in sport, but this doesn’t seem to apply for academic outcomes.
- Rational crack addicts.
- Why life at 40 doesn’t seem so great.
- Early bird registrations for the Cooperation and Conflict in the Family Conference close at the end of the month. There’s a great line-up of plenary speakers, and many fantastic submitted talks.
Otherwise, this wasn’t the most exciting week for links.