Research conducted over the course of two decades by the Swedish Karolinska Institute found that married aging adults were half as likely to develop dementia as their single counterparts. The scientists behind the research believe that the intense social interaction of living with another person may be the reason behind this resistance. The research was based on a study of almost 1,500 people over the course of 21 years.
Unlocked GSM Cellular Phones can be used with any Global System for Mobile Communications compatible carrier. In the United States, AT&T and T-Mobile are major GSM compatible carriers. Throughout Europe and most of Asia, all of the major carriers are GSM compatible.