Nobody knows.I go by that theory but what I really think it is that YOU think of them before you fall asleep.
when you have nightmares it is just the brain playing tricks on you perhaps off something you thought off before you fell asleep
it probably means nothing. Someone could have been watching you while asleep or thought about you. you can dream about anything your mind can imagine.
when you dream about someone, they fell asleep thinking about you. they dont always think about what you dream about though.
Yes. No guarantees, but you can give yourself an instruction to have that dream. "I will dream about ..... tonight." Then focus on the dream before falling asleep, particularly in the in-between state just before falling asleep.
You dream about whatever was on your mind previously before you fell asleep because that is what your brain was functioning on.
it could be that you were thinking of her before you fell asleep because if someone is on your mind before you fall asleep sometimes you dream them. but the real question is how do you feel toward your friend's ex? again if you are constantly thinking about someone or something you may dream her/him or it. if you were not thinking about this person at all then maybe it was just one of those weird dreams. not to worry everyone has strange dreams they don't understand.
It could be that or probably that is what your conscience was thinking about before going to sleep, which made you dream of him/her.
It depends what the dream is about i once had a dream about my best mates girlfriend and her best friend making out naked I woke.I had ,had a wet dream this probabley means i find them sexualley atractive and secetly i wanna see them naked making out. But if you have a dream about a mate of yours that and the dream is random you were probabley just thinking about them before you fell asleep and your mind thought of a situation. ( Im 14 so this may not be right but it is a good reason though.)
if u have a kitten in your dream it means u were thinking about kittens before u fell asleep
One of your friends may have been in a dream because you have been thinking about him/her is the hour before you fell asleep
Usually it means you like them or you were thinking about them before you fell asleep
Were you watching an episode of pink panther before you fell asleep?