Omega-3 Fatty Acids Improve Executive Function in Youth with Mood Disorders
A 2017 study by Anthony T. Vesco and colleagues in The Journal of Child Psychology and Psychiatry suggests that in youth with depression or bipolar not otherwise specified (BP-NOS), omega-3 fatty acid supplements improve executive functioning and behavior regulation compared to placebo.
Ninety-five participants aged 7–14 years received two capsules daily of either omega-3 fatty acids (1.87g total per day, mostly consisting of EPA) or placebo for 12 weeks. Those who received omega-3s showed improvement in executive functioning (which can include planning and decision-making), behavioral regulation, and metacognition, as rated by their parents.
Editor’s Note: Since omega-3 fatty acids have no known side effects, there is little reason not to try them in youth with depression or bipolar disorder.