How do you mentally stimulate a 4 month old baby? Post author:Bob Samanche Post published:February 4, 2020 H How do you mentally stimulate a 4 month old baby? The simple answer is by talking about them! Here are just a few of the ways you can do that. Share your tips in the comments. You Might Also Like What is a Scottish caber? January 25, 2020 Can I use alcohol to clean camera sensor? January 25, 2020 Is cap and hat the same thing? January 25, 2020 How do I scrape data from a website? January 23, 2020 What should you keep your heat on? January 23, 2020 What are the negative effects of low interest rates? January 27, 2020