The title says being long-winded is a sign of Alzheimer's. Then this quote says being long-winded is actually not the concern. Then later somebody says subjec

The title says being long-winded is a sign of Alzheimer's. Then this quote says being long-winded is actually not the concern. Then later somebody says subjects with cognitive impairment were (I'm paraphrasing) long-winded. Can somebody at the Guardian make up their damn mind, or are they suffering cognitive impairment and early Alzheimer's?