what arethe six principles of general psychology?

Question

I cant find the right answer of this . someone help me up? I just need the answers. 

Answer 1

This isn't mathematics; but within the psychology of persuasion the principles are:

1. Reciprocity: if generosity appears to be shown to you, you are likely to be generous yourself
2. Scarcity: "there are just two left at this bargain price"
3. Authority, especially medical authority: "you need five vegetables a day to preserve your health and fitness"
4. Commitment: you would support an indisputable good cause, wouldn't you?
5. Alikeness: recommendation from someone who appears to be similar to yourself
6. Consensus: "all your neighbours are using it"