Evidence map›Paper›PMID 34690446›Full record

ArticleFood quality and preference2022

The role of life satisfaction and locus of control in changing purchase intentions for organic and local food during the pandemic.

Corinna Hempel, Jutta Roosen

Abstract read
In one paragraph

Article in Food quality and preference, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

3 citing papers in PubMed.

  1. Article
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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

2 authors.

Corinna HempelChair of Marketing and Consumer Research, TUM School of Management, Technical University of Munich Alte, Akademie 16, 85354 Freising-Weihenstephan, Germany.
Jutta RoosenChair of Marketing and Consumer Research, TUM School of Management, Technical University of Munich Alte, Akademie 16, 85354 Freising-Weihenstephan, Germany.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

This study investigates the relation between locus of control, life satisfaction, and Covid-19 related changes in consumers' intentions to purchase organic or local food. It is assumed that people with high internal locus of control pro-actively engage in pro-environmental behaviors, e.g. organic or local food consumption. In addition, literature suggests that internal locus of control positively influences life satisfaction and that the relation between life satisfaction and changes in local and organic food purchase intentions during the Covid-19 pandemic is mediated through food choice motives. The results of this study confirm these theoretical considerations. However, concerning the relation between internal locus of control and stated changes in food choices, a significant and positive relation could only be found between internal locus of control and the willingness to purchase more locally produced food items since the outbreak of the Covid-19 pandemic, but not between internal locus of control and the importance attached to organically produced food. As locus of control and life satisfaction have mainly been applied in health-related contexts so far, this study addresses the lack of research concerning its application in food and consumer behavior research. Comprehensive knowledge on these relations adds to theoretical framework building, and further research on these measures in different food-related contexts is necessary.

Indexed as

Covid-19Food choice motivesInternal locus of controlLife satisfactionStructural equation modelling

Identifiers

PMID34690446
PMCPMC8522703

What OpenQuestion holds

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Registered trials

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.