first Law of Reciprocity
Persuasion by reciprocation is based on the law of reciprocity. It’s considered by many to be the most powerful law of human nature. Basically, it states that,
“If you do something nice for me I’ll do something nice for you. I feel obligated to reciprocate.”
Second Look for Opportunities To Do Things For Others
The starting point of the law of reciprocity is to do things for others. Something as simple as opening in the door for someone, or getting someone a cup of coffee is a very powerful technique that you can use to cause people to like you and to feel obligated to you.
lastly Emotional Reciprocation
Emotional reciprocation is where you make people feel good. Saying things like,
Such as “Thank you for your time.”
I disagree with this mind mapping
Because of that missing important “How To Deal With Disagreements that Negotiation does not mention.How To Deal With Negotiation Disagreements