Background: In Orch OR theory, polarized molecules forming microtubules of brain neurons store information data in the form of quantum fields or spins of electrons and other spinors. The entanglement of molecules, as well as fields and spinors, increases the capacity of the brain to store information data. After a period of time, physical and environmental factors reduce the entanglement between molecules, fields and spins, and some molecules lose their ability to store quantum fields. As a result, the information data stored in these molecules are lost and the person suffers from Alzheimer's disease.
Puropose: To consider (1) the age dependency of Alzheimer's and its relation with polarized molecules in Orch OR model. To consider (2) the effect of the type of social activity on the entanglement between polarized molecules, neuronal signals and, later, Alzheimer's disease
Method: First, some mathematical calculations were carried out, and the dependency of entanglement between polarized molecules in time and electrical signals between neurons has been considered. Then, these theoretical results were tested experimentally by collecting the reports of people and also reports from previous investigations and comparing data with theory.
Result: The results of this study show that with increasing age, the rate of forgetting past events increases and gradually the person suffers from Alzheimer's. However, people who are more socially active and have to be responsible in society suffer from Alzheimer's later.
Conclusion:
With increasing age, gradually, polarized molecules that have the task of storing information in the microtubules of brain neurons lose their polarization and as a result, the person suffers from Alzheimer's.