Yes, but research is limited.[1] One gram of curcumin a day was shown to reduce anxiety when supplemented by people with obesity, compared to a placebo, in a crossover study. Depression was also measured, but there was no significant effect.
References
- ^Esmaily H, Sahebkar A, Iranshahi M, Ganjali S, Mohammadi A, Ferns G, Ghayour-Mobarhan MAn investigation of the effects of curcumin on anxiety and depression in obese individuals: A randomized controlled trialChin J Integr Med.(2015 May)