b)Vegetative: Phasic increases heart rate, blood pressure, respiration, pupillary diameter, and metabolic adjustments, which are expressed more consistently during a dream, as they are during attentive wakefulness. | b)Vegetative: Phasic increases heart rate, blood pressure, respiration, pupillary diameter, and metabolic adjustments, which are expressed more consistently during a dream, as they are during attentive wakefulness. |