I think you are asking, "what happens to one's state of consciousness during a meditation hypnotic trance?"
The phrase "meditation hypnotic trance" needs exploring. Meditation is *not* the same thing as hypnosis, and it does not induce a trance state. Meditation is simply the process of watching your thoughts, feelings, and physical sensations.
Altered states of consciousness.
Examples of altered states of consciousness include meditation, hypnosis, drug-induced states, dreaming, and near-death experiences. These states involve changes in perception, awareness, and thoughts outside of the normal waking state.
Altered states of consciousness can occur from many different causes. What is commonly considered to be the cause is a chemical change in the body. This can be from ingesting, or otherwise introducing a known substance into the body that produces altered states of consciousness, or by altering the body's chemistry internally by fasting, sleep deprivation, pain, or meditation. Altered states of consciousness are very natural and occur to everyone, though most people do not recognize when it happens to them. And example would be if you were ever engrossed in some activity that you lost track of time, and then were surprised when you realized it. Some people do things like play games, knitting, working on car, reading, etc. and experience an altered state without realizing it. That is one reason why video games are so addicting.
Not really-although some practitioners talk that way. The best way to think of it is to understand that meditation stills the mind. Usually, our minds are scattered, jumping all about like a troop of monkeys in the forest canopy. When you practice meditation well, your mind becomes unified, focused. Therefore, it could be claimed that it's a different state of consciousness, but that is really misleading. It's similar to the state when an athlete or a musician, for example, is "in the zone." There is no self-consciousness or awareness of the passing of time.
This is not the purpose of meditation and should be discouraged. The purpose of meditation is to calm the mind in order to see things as they really are, which is impermanance, suffering and non-self. A result of meditation will be heightened awareness of the present moment
altered state of consciousness.
yes
yes
Mental activities that differ noticeably from normal waking consciousness include dreaming, meditation, and altered states induced by substances or hypnosis. These states often involve changes in perception, cognition, and awareness, leading to experiences that can be distinct and sometimes profound.
Hypnosis is considered an altered state of consciousness where a person is in a highly focused and relaxed state. It involves heightened suggestibility and focused attention on specific thoughts or tasks directed by a hypnotist.
REM is a stage of sleep, characterized by rapid eye movements, that occurs when we are dreaming. In that sense it is an altered state, although perfectly normal.
A person is said to be in an altered state of consciousness when their awareness, perception, and cognitive processes are significantly different from their normal waking state. This can occur due to various factors, including sleep, meditation, drug use, hypnosis, or intense emotional experiences. In these states, individuals may experience changes in thought patterns, sensory perception, or self-awareness. These alterations can vary widely in depth and duration.