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Rationalizing meat consumption. The 4Ns.

Jared Piazza1, Matthew B Ruby2, Steve Loughnan3

  • 1Lancaster University, Department of Psychology, Fylde College, Bailrigg, Lancaster, LA1 4YF, UK.

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|April 14, 2015
PubMed
Summary
This summary is machine-generated.

The 4Ns (natural, normal, necessary, nice) are common justifications for eating meat. Endorsing these beliefs reduces guilt and moral concern for animals, supporting meat consumption.

Keywords:
Animal welfareAttitudesJustificationMeatRationalizationVegetarianism

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Area of Science:

  • Social Psychology
  • Ethics
  • Consumer Behavior

Background:

  • Theories suggest the "4Ns" (natural, normal, necessary, nice) justify meat consumption.
  • Empirical validation of the 4Ns as common rationalizations is lacking.

Purpose of the Study:

  • To empirically test the prevalence and implications of the 4Ns.
  • To investigate the relationship between endorsing the 4Ns and attitudes/behaviors towards meat consumption and animals.

Main Methods:

  • Six studies were conducted, involving justification analysis, correlational designs, and behavioral assessments.
  • Participants' endorsement of the 4Ns, animal objectification, moral circle inclusion, ethical motivation, advocacy involvement, dietary restrictions, pride, speciesism, meat consumption frequency, and guilt were measured.

Main Results:

  • The 4N classification captured 83-91% of naturally occurring justifications for meat consumption.
  • Endorsing the 4Ns correlated with animal objectification, reduced moral concern, lower ethical motivation, less advocacy, less dietary restriction, less pride, higher speciesism, and higher meat consumption.
  • Strong endorsement of the 4Ns was associated with reduced guilt regarding animal product consumption.

Conclusions:

  • The 4Ns are prevalent rationalizations that facilitate meat consumption.
  • Endorsing the 4Ns is linked to a suite of attitudes and behaviors that support omnivory and reduce moral concern for animals.
  • The 4Ns serve a guilt-alleviating function for meat-eaters.