“…In addition to prospective studies, many cross‐sectional studies examined the association between fish consumption or omega‐3 fatty acid intake and depression (Albanese et al, ; Barberger‐Gateau et al, ; Beydoun et al, ; Bountziouka et al, ; Chrysohoou et al, ; Daley, Patterson, Sibbritt, & MacDonald‐Wicks, ; Hamazaki et al, ; Hoffmire, Block, Thevenet‐Morrison, & van Wijngaarden, ; Jacka et al, ; Kamphuis et al, ; Kesse‐Guyot et al, ; Mihrshahi et al, ; Murakami et al, ; Suominen‐Taipale et al, ; Supartini, Oishi, & Yagi, ; Tanskanen et al, ; Timonen et al, ; Wu et al, ; Yang & Je, ). Most of the studies reported significant inverse associations between fish consumption and depression (Barberger‐Gateau et al, ; Bountziouka et al, ; Chrysohoou et al, ; Hamazaki et al, ; Supartini et al, ; Suominen‐Taipale et al, ; Tanskanen et al, ; Timonen et al, ; Wu et al, ), and some of the studies showed strong inverse associations, suggesting more than 50% decreased prevalence of depression for people with high fish consumption (Albanese et al, ; Chrysohoou et al, ; Suominen‐Taipale et al, ; Supartini et al, ; Timonen et al, ).…”