BCHE and Alzheimer disease: High correlations were found between the data during the formation of the mechanisms of interval adaptation dependencies: at the initial stage (day 5) for AD and TBARS (p = 0.722, r = 0.000), the levels of norepinephrine and acetylcholine at day 10 of the IHT course (r = 0.542, p = 0.000), and between the dopamine content and cholinesterase activity (r = 0.711, p = 0.000) at the final day 14 of the IHT treatment.