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Article . 2009
License: CC BY NC
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Article . 2009 . Peer-reviewed
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A publicidade e a intenção de compra de alimentos funcionais

Authors: Medeiros, Carla; Pereira, Francisco Costa;

A publicidade e a intenção de compra de alimentos funcionais

Abstract

A sociedade coloca cada vez mais no individuo a responsabilidade sobre o seu proprio corpo e sobre a sua saude. Ja nao ha doencas e epidemias que matem sem controlo; agora as doencas que mais mortos fazem podem ser evitadas simplesmente nao fumando e nao fazendo uma ma alimentacao. Comer de forma saudavel, praticar desporto e ingerir alimentos que regulam o organismo – por exemplo sob a forma de iogurtes ou de bolachas ricas em fibras – e cada vez mais comum no nosso quotidiano, no qual, assim, tem cada vez mais importância os chamados Alimentos Funcionais. Dentro deste contexto, o principal objectivo da presente investigacao e o de tentar conhecer quais as dimensoes que influenciam a compra de Alimentos Funcionais e em especial o papel que nela desempenha a publicidade. Para o efeito fomos inquirir 254 consumidores deste tipo de Alimentos e tentamos compreender como as variaveis pessoais relativas ao self e a auto-imagem, bem como as variaveis comunicacionais e de consumo, como o envolvimento, influenciavam as intencoes de compra destes produtos. Os resultados mostram que foi possivel construir um modelo onde intervem varios factores, desde os pessoais, como a imagem corporal, aos comunicacionais, como a publicidade, passando por aqueles que se relacionam com o consumo, como o tipo de decisoes em termos de consumo e o envolvimento com este tipo de produtos por parte dos consumidores.

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    This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
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    popularity
    This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
    Average
    influence
    This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
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    impulse
    This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
    Average
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selected citations
These citations are derived from selected sources.
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
0
Average
Average
Average
Published in a Diamond OA journal