Trusted evidence. Informed decisions. Better health. Cochrane Database of Systematic Reviews Both studies reported on ADHD-related behaviour. However, the format of available data did not allow us to readily combine them or to reach any conclusions. Included studies reported no other secondary outcomes. Conclusion Evidence is not su icient to support or refute the use of PUFAs in children with specific learning disorders. Polyunsaturated fatty acids (PUFAs) for children with specific learning disorders (Review)