According to The Daily Mail,
If you want to give your kid a little bit of a head start in school, you may want to give them fish oil pills. A Swedish study found children who consumed fish oil pills significantly improved their ability to read in just three months, compared to kids who did not take the pills. In fact, those given the pills, which are full of omega 3 fatty acids, showed a 64 percent improvement in their overall comprehension.
Oh wow! Who knew?!