Subliminal suggestions are messages that are embedded into the deep subconscious.
The conscious mind does not recognize these messages at all but will affect the subconscious mind in a positive of a negative way and can affect ones thoughts at a later date which will show in their behaviour or actions and attitudes as well as their belief systems and value systems.
The word subliminal comes from the Latin words - sub which means under and limen which means threshold.
You get two different types of subliminal suggestions.
One is spoken messages which are recorded backwards onto a tape and this is termed as backmasking and then you get written suggestions which are just flashed quickly while a video is playing and this is termed as a twenty fifth frame.
Neither of these methods is supported by scientists and there is absolutely no proof whether they work or not.
Although some believe that subliminal suggestions are effective.
So it leaves it open to debate.
It is said that subliminal messages appear everywhere for instance on TV as in music even in this article that I am writing now as it is said that they are hidden everywhere.
It is also said that when you are addressing someone you are sending them subliminal messages unconsciously.
All this really is then is that one has the ability to communicate with another's subconscious mind.
It is said that you can do this if it is done in a certain manner.
Well what is the certain way? Advertising grabs the attention of the viewer and then in turn makes them buy the product.
Methods used are for instance in sentences like "buy now" or "order today" which are considered hidden subliminal suggestions and these become embedded in the subconscious mind or so they say.
The conscious mind basis itself on conscious and the subconscious just accepts any information that comes its way basically.