Psychological Tips Staff 08/19/2014 Pictures Comments2.7k 18 0There is great science into studying how people interact with each other. The psychological triggers in how people behave can be seen with a trained eye. 1234567891011121314151617 Share this post:Click to share on FacebookClick to share on TwitterClick to share on TumblrClick to share on PinterestClick to share on RedditClick to email this to a friend