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False memories represent a cognitive distortion in which individuals recall events that did not happen, or remember them in an altered form. This phenomenon highlights the brain's constructive nature in processing and recalling memories, emphasizing that memory is not a perfect representation of past events but rather a dynamic reconstruction influenced by various factors.
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Associative false consumer memory: effects of need for cognition and encoding task.

Andrew Parker1, Neil Dagnall1

  • 1a Department of Psychology , Manchester Metropolitan University , Manchester , UK.

Memory (Hove, England)
|September 27, 2017
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Summary

Individuals high in Need for Cognition (NFC) exhibit enhanced true and false memory for product attributes. This suggests deeper processing of product information influences memory accuracy and susceptibility to false memories.

Keywords:
False memoryassociative processingconsumer memoryneed for cognitionremember–know procedure

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Area of Science:

  • Cognitive Psychology
  • Consumer Behavior
  • Memory Studies

Background:

  • Consumer memory is susceptible to inaccuracies, particularly concerning product attributes.
  • Understanding factors influencing false memory formation is crucial for marketing and consumer psychology.
  • Need for Cognition (NFC) reflects individual differences in the tendency to engage in effortful cognitive activities.

Purpose of the Study:

  • To investigate how product-attribute associations influence false consumer memory.
  • To examine the moderating role of Need for Cognition (NFC) on memory for product attributes.
  • To explore the impact of encoding task variations on associative false memory.

Main Methods:

  • Two experiments utilized incidental encoding of product attributes.
  • Recognition memory tests included studied attributes, associative critical lures, and unrelated attributes.
  • Experiment 1 assessed individual differences in Need for Cognition (NFC); Experiment 2 manipulated encoding task (purchase likelihood).

Main Results:

  • Individuals high in NFC demonstrated increased recognition of presented attributes and higher false recognition of associative critical lures.
  • Enhanced true and false memory in high NFC individuals correlated with more detailed episodic-like retrieval.
  • Experiment 2 replicated findings, confirming the influence of encoding task on associative false memory.

Conclusions:

  • Need for Cognition (NFC) significantly impacts both true and false memory for product attributes.
  • Deeper cognitive engagement, as indicated by high NFC or specific encoding tasks, strengthens associative memory representations.
  • Findings support activation and gist-based knowledge structure models in explaining consumer memory phenomena.