Construct · 4 names · 5 citations
Different names. Different fields. One construct. One map.
● jangle · one disposition, four literatures Nearest construct by meaningelaborationcompare the meaningsEvery construct on the map is compared with every other by the meaning of its definitions, and the closest one is surfaced here. The nearest construct to need for cognition is elaboration.
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The tendency to engage in and enjoy effortful thinking, treated as a stable individual difference rather than a passing mood. Cacioppo and Petty introduced it in The Need for Cognition in 1982, defining it as a person's characteristic motivation to seek out, structure, and reflect on information, and they built a 34-item scale to measure it. People high in the trait report satisfaction in hard mental work, while those low in it prefer to avoid it or lean on others and on simple cues. Cacioppo, Petty, and Kao published an 18-item short form in 1984 that has since become the standard measure. The construct is about the motivation to think, not the ability to think well, and that distinction runs through everything built on it.[1][2]
In the elaboration likelihood model, need for cognition is the main individual-difference reason some people scrutinise a persuasive message closely while others lean on surface cues. Petty and Cacioppo set out the model in The Elaboration Likelihood Model of Persuasion in 1986, distinguishing a central route, in which attitudes form through careful thought about the arguments, from a peripheral route, in which they form through cues such as source attractiveness. People high in need for cognition tend to take the central route by default, so their attitudes track argument quality, resist change, and predict later behaviour better. The construct here is the same trait measured in personality research, used as a moderator of how a message is processed. The mechanism is elaboration and the outcome is a more or less durable attitude, which is why this page sits next to elaboration, persuasion, and attitude.[3]
Marketing research adopted need for cognition to explain why the same advertisement works differently across audiences. Haugtvedt, Petty, and Cacioppo, in Need for Cognition and Advertising in 1992, showed that consumers high in the trait were more influenced by the quality of the claims in an ad, while those low in it were swayed more by peripheral features such as an attractive endorser. High-need-for-cognition consumers also formed brand attitudes that were more stable over time and more resistant to a later competing message. The trait and its measure are unchanged from the personality literature; what changes is the setting, from a laboratory persuasion task to a product and a purchase. This is a direct application of the elaboration likelihood model to consumer information processing.[4]
Across judgment and decision research, need for cognition predicts how people reason and where they tend to go wrong. Cacioppo, Petty, Feinstein, and Jarvis reviewed this work in Dispositional Differences in Cognitive Motivation in 1996, gathering evidence that people higher in the trait recall more of what they read, generate more thoughts about a problem, and are somewhat less prone to certain heuristics and framing effects. The trait relates to open-minded, effortful reasoning rather than to raw ability, and its correlations with measured intelligence are real but modest. Because it is a motivation to think and not a capacity, two people of equal ability can differ in how much they choose to deploy it. The review remains the standard summary of what the construct does and does not explain.[5]
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