Effects of 'Seductive Details' on Macroprocessing and Microprocessing in Adults and Children

Twenty adults were asked to read a three-paragraph expository text on differences among insects. Information in the text had been rated for importance and interestingness. Half of the adults read the text with "seductive details" (propositions presenting interesting, but unimportant, information), half without. After reading, the adults recalled the important information (a macroprocessing task), rated the text for overall interestingness, reported the single most interesting piece of information read, and matched pictures of animals on the basis of differences mentioned in text (a microprocessing task). The adults presented with seductive details in text were significantly less adept than their peers at including three main ideas in their recall protocols. Microprocessing performance and interestingness ratings were unaffected by text condition. In a second study, with 36 seventh graders, macroprocessing performance in general was weak. Students presented with seductive details in text were significantly...

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