Decreased or stopped participating in activities that were previously important such as playing cards, participating in a book club, dining with friends, or attending religious or other civic meetings?
Exhibited forgetfulness resulting in unopened mail, piling newspapers, not filling their prescriptions, or missed appointments?
Mishandled finances such as not paying bills, losing money, paying bills twice or more, or hiding money?
Made unusual or more frequent purchases such as buying more than one magazine subscription of the same magazine, entering an unusual amount of contests, or increased usage of purchasing from television advertisements?