Are you an optimist, looking on the bright side of things, or are you more pessimistic, always expecting that things will go wrong. Dr. Elaine Fox is a psychologist at Oxford University, who studies why different people have such a…
Are you an optimist, looking on the bright side of things, or are you more pessimistic, always expecting that things will go wrong. Dr. Elaine Fox is a psychologist at Oxford University, who studies why different people have such a…