Final answer:
Naturally occurring ASCs happen without deliberate intervention and include states like sleep and daydreaming, while induced ASCs are deliberately brought about, for example, by drugs or hypnosis.
Step-by-step explanation:
The difference between a naturally occurring Altered State of Consciousness (ASC) and an induced ASC lies in the way each state is achieved. Naturally occurring ASCs are those that happen without deliberate intervention, often as a part of normal physiological processes or in response to environmental factors. Examples include sleep, daydreaming, or the trance states experienced during intense meditation or exercise. On the other hand, induced ASCs are states that are deliberately brought about through external means, such as the use of psychoactive drugs, hypnosis, or sensory deprivation. For instance, consuming caffeine for heightened alertness or engaging in controlled breathing to achieve a meditative state.