And the people who said, "Yeah, yeah. I'm pretty good about that," they were characterized as high efficacy, "Eh, I never get around to brushing and flossing as much as I should," they were characterized as low efficacy.
と質問した所、「もちろん、大丈夫だと思いますよ」 彼らは高効能と特徴付けられます。 「もっと歯磨きとフロスをするべきだが、中々…」 という人は 低効能と特徴付けられます。