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AA team of US psychologists have found that talking to another person for 10 minutes a day improves memory
Researchers discovered that "socializing was just as effective as more traditional kinds of mental exercise in boosting memory and intellectual performance," lead author Oscar Ybarra, a psychologist at the University of Michigan Institute for Social Research, said in a statement
In one investigation, they analyzed data on 3,610 people, ages 24 to 96
They found that the higher their level of social interaction, the better their cognitive functioning
Social interaction included getting together or having phone chats with relatives, friends and neighbors
In another experiment, the researchers conducted lab tests on 76 college students, age