Why Does Coffee Improve Memory? http://buyorganiccoffee.org/1779/why-does-coffee-improve-memory/ Everyone knows that coffee help us wake up in the morning and keeping during a long day. What is also the case is that coffee can help your memory. The easy part is that if you are more awake you will pay attention better and are more likely to remember things. But, does coffee help long term memory? Medical News Today comments on coffee and women’s risk of dementia. Researchers have long suggested that caffeine - a mild stimulant present in coffee, tea, and cola - has cognitive benefits. A study published in the journal Nature Neuroscience in 2014, for example, identified a link between coffee intake and improved long-term memory. The new findings - recently published in The Journals of Gerontology, Series A: Biological Sciences and Medical Sciences - offer further evidence of caffeine's brain benefits, after finding the stimulant may help to stave off cognitive decline in later life. Here is the older study first of all. The quoted article is from Nature Neuroscience, 17, 201-203 (2014) and is titled Post-study caffeine administration enhances memory consolidation in humans. It is currently not known whether caffeine has an enhancing effect on long-term memory in humans. We used post-study caffeine administration to test its effect on memory consolidation using a behavioral discrimination task. Caffeine enhanced performance 24 h after administration according to an inverted U-shaped dose-response curve; this effect was specific to consolidation and not retrieval. We conclude that caffeine enhanced consolidation of long-term memories in humans. So, there is measurable proof that long term memory is improved with coffee. What the later study reported in MNT shows is that long term coffee consumption is associated with a reduced risk of dementia.