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 games do they play in Scotland? January 25, 2020 What does Network Q warranty cover? January 24, 2020 Is a landlord considered self employed? January 23, 2020 Are you contagious after MMR vaccine? January 24, 2020 Is Thomas land included in Drayton Manor ticket? August 18, 2018 What color lipstick should I wear with olive skin? January 23, 2020