1. Originating within the body: "Autogenous reproduction of a species; such as, a female insect that does not have to feed on anything in order to produce viable eggs that will result in their offspring."
2. A term used by the Germans to mean self-generating or self-induced: "Autogenous exercises or training can refer to self-hypnosis; that is, making suggestions to oneself that can result in relaxation, calmness under stress, or even putting oneself to sleep."

Autosuggestion or a process by which an individual trains the subconscious mind to believe something, or systematically organizes the person's own mental associations, usually for a given purpose.

This is accomplished through self-suggestion methods or repetitive, constant self-affirmations, and may be seen by some as a form of "self-induced brainwashing".

Whatever one thinks, whether with a negative attitude or a positive belief, it will usually determine what the results will be!

Designating a vaccine which is made from a patient's own micro-organisms.