Close them down and go deeper asleep. There are several outward signs of trance that can be observed in all subjects. These signs can not be simulated by the subject. The subject will exhibit at least one, and in many cases, multiple signs. Many subjects note a distinct change in body temperature.
Many subjects feel cold, and others feel warm.
This is attributed to the lower pulse rate and extreme relaxation of the subject. Virtually all subjects in trance exhibit a 'fluttering of eyelids'. The subject is actually in R. E. M. state. Reddening of the eyes All subjects will demonstrate a reddening of the eyes once they've entered trance. This phenomenon is attributed to the relaxation of the muscles in the eyes of the subject, allowing a greater flow of blood through the veins.