Figure 1

Map of inundated area in Iwanuma city, Japan. Reproduced from Hikichi, H. et al. Social capital and cognitive decline in the aftermath of a natural disaster: a natural experiment from the 2011 Great East Japan Earthquake and Tsunami. The Lancet Planetary Health 1 (3), e105-e113, DOI: 10.1016/S2542–5196(17)30041-4 (2017) (CC BY-NC-ND 4.0 license).