Not techniques I use personally, but different forms of manipulation that one could (but shouldn’t) use. You should look out for:
Informing someone of a fact that is different than what the recipient actually experienced. If they question it, tell them they just forgot it. This works best on people who don’t write stuff down (like a diary).
Giving someone a gift out of nowhere. To most people, this gives them the feeling that they owe you.
Helping someone frequently to the point where they start relying on you. (See previous point)
A few manipulation techniques that should not be used. If you see someone doing these things, assume they have an ulterior motive.
Not techniques I use personally, but different forms of manipulation that one could (but shouldn’t) use. You should look out for:
A few manipulation techniques that should not be used. If you see someone doing these things, assume they have an ulterior motive.
The last two are just helping each other :D
You probably couldn’t call it friendship if you never hang out for the sake of it, but that is just the “I know someone” type of relationship