20 minutes
THE SHORT-TERM MEMORY SPAN OF THE AVERAGE ADULT
Scientific research has shown the human brain starts remembering things from the womb, as memory begins to work 20 weeks after conception. Memory has two components: short term and long term, with most short-term memories lasting only 20 to 30 seconds. Memory is influenced by a variety of factors based on what you see and hear. We are also more likely to remember information if it is in a weird, difficult-to-read font.