Breadcrumb Home Eating fish may not help with memory, thinking skills Thursday, September 26, 2013 Today.com http://www.usatoday.com/story/news/nation/2013/09/25/fish-brain-memory/2864021/ Older women with higher blood levels of omega-3 fatty acids did not have any better memory or thinking skills after six years than women with lower levels, says new University of Iowa research.