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Burdick R, Bayne D, Hitchcock M, Gilmore-Bykovskyi A, Shune S, Rogus-Pulia N. The Impact of Modifiable Preoral Factors on Swallowing and Nutritional Outcomes in Healthy Adults: A Scoping Review. JOURNAL OF SPEECH, LANGUAGE, AND HEARING RESEARCH : JSLHR 2023; 66:4860-4895. [PMID: 37931134 DOI: 10.1044/2023_jslhr-23-00062] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/08/2023]
Abstract
PURPOSE Swallowing has previously been characterized as consisting of four phases; however, it has become apparent that these four phases are not truly discrete and may be influenced by factors occurring prior to bolus entrance into the oral cavity (i.e., preoral factors). Still, the relationship between these factors and swallowing remains poorly understood. The aim of this review was to synthesize and characterize the literature pertaining to the influence of preoral factors on swallowing and nutritional outcomes in healthy individuals. METHOD We performed a scoping review, searching the databases of PubMed, CINAHL, Cochrane, and Scopus. Search terms included those related to swallowing, experience of preoral factors, and exclusionary terminology to reduce animal and pediatric literature. Our initial search revealed 5,560 unique articles, of which 153 met our inclusionary criteria and were accepted into the review. RESULTS Of the accepted articles, 78% were focused exclusively on nutritional outcomes, 17% were focused on both swallowing and nutritional outcomes, and 5% were focused on solely swallowing outcomes. Of the preoral factors examined, 99% were exteroceptive in nature (17% olfactory, 44% visual, 21% auditory, 7% tactile, 11% other), while 1% were proprioceptive in nature. CONCLUSIONS This review supports the influence of preoral factors on swallowing and nutritional outcomes. However, there is a large emphasis on the visual modality and on nutritional outcomes. Nearly none of the literature found in this review directly measured swallowing safety, efficiency, or physiology. Future work will benefit from a larger focus on proprioceptive preoral factors as they relate to swallowing outcomes.
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Affiliation(s)
- Ryan Burdick
- Division of Geriatrics and Gerontology, Department of Medicine, School of Medicine and Public Health, University of Wisconsin-Madison
- Geriatric Research Education and Clinical Center, William S. Middleton Veterans' Hospital, Madison, WI
| | - David Bayne
- Communication Disorders and Sciences Program, University of Oregon, Eugene
| | | | - Andrea Gilmore-Bykovskyi
- BerbeeWalsh Department of Emergency Medicine, School of Medicine and Public Health, University of Wisconsin-Madison
| | - Samantha Shune
- Communication Disorders and Sciences Program, University of Oregon, Eugene
| | - Nicole Rogus-Pulia
- Division of Geriatrics and Gerontology, Department of Medicine, School of Medicine and Public Health, University of Wisconsin-Madison
- Geriatric Research Education and Clinical Center, William S. Middleton Veterans' Hospital, Madison, WI
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Otterbring T. Physical proximity as pleasure or pain? A critical review of employee–customer proximity in sales and services settings. JOURNAL OF FINANCIAL SERVICES MARKETING 2023; 28:209-221. [PMCID: PMC8742691 DOI: 10.1057/s41264-021-00131-y] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/18/2021] [Revised: 11/12/2021] [Accepted: 11/28/2021] [Indexed: 05/26/2023]
Abstract
This paper presents a critical review of published findings pertaining to the physical proximity between employees and customers in various sales and service settings. Following an overview of this stream of research, reflections are then offered on how the concepts of personal space and physical proximity may have changed in terms of their financial and well-being-related effects as a function of the COVID-19 pandemic. Due to the risk of infection in interpersonal interactions, and despite the affiliative aspects associated with physical proximity, recent recipes for success—as advocated by academics—may eventually have a negative impact on multiple crucial metrics in a post-pandemic world, such that employees’ physical proximity to customers may soon come with a wide array of costly consequences. The article concludes with a set of future research directions.
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Affiliation(s)
- Tobias Otterbring
- School of Business and Law, Department of Management, University of Agder, Universitetsveien 17, 4630 Kristiansand, Norway
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Otterbring T, Sundgot-Borgen C, Bratland-Sanda S, Trangsrud LKJ. Siblings, shopping, and sustainability: Birth-order differences in green consumption. Front Psychol 2023; 14:1105072. [PMID: 36935953 PMCID: PMC10020628 DOI: 10.3389/fpsyg.2023.1105072] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/22/2022] [Accepted: 02/13/2023] [Indexed: 03/06/2023] Open
Abstract
Several studies have examined the role of birth order in shaping human personality, but fewer have tested this variable in relation to other pressing issues. We conducted a birth-order study on green consumption, which enabled us to detect a small-to-moderate effect size equivalent to r = 0.15 or d = 0.30 with sufficient statistical power (N = 335). To capture green consumption, participants indicated their tendency to express the value of environmental protection through purchases and consumption behaviors. Firstborns (vs. laterborns) consistently expressed lower concerns linked to environmental protection in their purchase patterns. While the effect size of this finding was small-to-moderate by conventional standards and in direct contrast to the findings from a recent article on the same topic, these results could still be informative to address challenges associated with climate change considering the number of individuals with siblings in the world and the ease with which birth-order data can be collected.
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Affiliation(s)
- Tobias Otterbring
- Department of Management, University of Agder, Kristiansand, Norway
- *Correspondence: Tobias Otterbring,
| | - Christine Sundgot-Borgen
- Regional Department for Eating Disorders, Division of Mental Health and Addiction, Oslo University Hospital, Oslo, Norway
| | - Solfrid Bratland-Sanda
- Department of Sport, Physical Education and Outdoor Studies, University of South-Eastern Norway, Kongsberg, Norway
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Are Front-of-Pack Nutrition Labels Influencing Food Choices and Purchases, Diet Quality, and Modeled Health Outcomes? A Narrative Review of Four Systems. Nutrients 2023; 15:nu15010205. [PMID: 36615862 PMCID: PMC9824714 DOI: 10.3390/nu15010205] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/07/2022] [Revised: 12/28/2022] [Accepted: 12/29/2022] [Indexed: 01/04/2023] Open
Abstract
Front-of-Pack Nutrition labels (FOPNLs) aim to improve consumers' food purchases and prompt product reformulation by the food and beverage industry. Despite their widespread use, the effectiveness of FOPNL in achieving these goals is still a matter of debate. This review has gathered 65 original studies exploring the performances of four widely used FOPNLs (Multiple Traffic Light, Warning signs, Nutri-Score and Health Star Rating). Although FOPNLs have been associated with healthier food purchases, the magnitude of improvements was small and dependent on study settings. Any associated health effects were modeled rather than observed. None of the four FOPNLs clearly outperformed the other ones on any outcome. Few studies dealt with the impact of FOPNL on product reformulation. Some of those studies, but not all, found small reductions in energy, sodium, sugar and saturated fat content of foods in some food categories. Although global trends point to a small favorable effect of FOPNL, this conclusion is subject to caution since the evidence is inconsistent and comes from a wide variety of contexts and study designs. There remain numerous research gaps, notably with regard to the optimal characteristics of FOPNLs, the durability of FOPNL effects on consumer behaviors, and any possible unexpected consequences.
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Prates SMS, Reis IA, Rojas CFU, Spinillo CG, Anastácio LR. Influence of nutrition claims on different models of front-of-package nutritional labeling in supposedly healthy foods: Impact on the understanding of nutritional information, healthfulness perception, and purchase intention of Brazilian consumers. Front Nutr 2022; 9:921065. [PMID: 36211521 PMCID: PMC9539030 DOI: 10.3389/fnut.2022.921065] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/15/2022] [Accepted: 08/22/2022] [Indexed: 11/13/2022] Open
Abstract
Nutrition claims are positive information about foods, which are widely used as a marketing strategy on labels. On the contrary, front-of-package nutritional labeling (FoPNL) aims to make it easier for consumers to understand the nutritional composition of foods and favor healthy food choices. However, the concomitant presence of nutrition claims and FoPNL may hinder the understanding, judgment, and choices of consumers at the moment of purchase. Therefore, the objective of this study was to evaluate the influence of nutrition claims on the efficacy of FoPNL models in the understanding of nutritional information, healthfulness perception, and purchase intention of Brazilian consumers. It was an experimental cross-sectional study carried out using an online questionnaire, with a total of 720 participants randomly divided into four FoPNL conditions: control, octagon, triangle, and magnifying glass. Each participant looked at 12 food packages, which were produced following the factorial design: (i) food category (cereal bar, whole grain cookies, and snacks); (ii) product type (containing one critical nutrient × containing two critical nutrients); and (iii) nutrition claims (present × absent). The comprehension of nutritional information was evaluated through the identification of excessive nutrients, and the healthfulness perception and purchase intention were evaluated using a seven-point scale. The results indicated that the presence of FoPNL increased the understanding of the information and reduced healthfulness perception and purchase intention. The presence of nutrition claims influenced the three outcomes, decreasing the probability of understanding information about food composition by 32% (OR 0.68, 95% confidence interval 0.58–0.78, p < 0.01) and significantly increasing (p < 0.05) average health scores (1.95–2.02) and purchase intention (2.00–2.05). Nonetheless, the interaction “FoPNL × claims” was not significant, which indicated that claims act independently. All FoPNL models were more effective than the control. For the least healthful type of product (two nutrients in excess), the octagon and triangle models were superior to the magnifying glass, regarding the outcome of healthfulness perception. The results prove the efficacy of FoPNL in consumer understanding and judgment. Despite the positive effects of FoPNL, it did not cancel the positivity bias generated by the claims.
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Affiliation(s)
- Sarah Morais Senna Prates
- Food Science Post-Graduation Program, Department of Food Science, Universidade Federal de Minas Gerais, Belo Horizonte, Brazil
| | - Ilka Afonso Reis
- Department of Statistics, Institute of Exact Sciences, Universidade Federal de Minas Gerais, Belo Horizonte, Brazil
| | - Carlos Felipe Urquizar Rojas
- Laboratory of Information System Design, Design Post-Graduation Program, Department of Design, Universidade Federal do Paraná, Curitiba, Brazil
| | - Carla Galvão Spinillo
- Laboratory of Information System Design, Design Post-Graduation Program, Department of Design, Universidade Federal do Paraná, Curitiba, Brazil
| | - Lucilene Rezende Anastácio
- Food Science Post-Graduation Program, Department of Food Science, Universidade Federal de Minas Gerais, Belo Horizonte, Brazil
- *Correspondence: Lucilene Rezende Anastácio,
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Pandemic prevention and personality psychology: Gender differences in preventive health behaviors during COVID-19 and the roles of agreeableness and conscientiousness. JOURNAL OF SAFETY SCIENCE AND RESILIENCE 2022; 3:87-91. [PMCID: PMC8639385 DOI: 10.1016/j.jnlssr.2021.11.003] [Citation(s) in RCA: 13] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/31/2021] [Revised: 11/26/2021] [Accepted: 11/27/2021] [Indexed: 06/07/2023]
Abstract
One of the greatest public health crises in recent times, the COVID-19 pandemic, has come with a myriad of challenges in terms of health communication and public cooperation to prevent the spread of the disease. Understanding which are the key determinants that make certain individuals more cooperative is key in effectively tackling pandemics and similar future challenges. In the present study (N = 800), we investigated whether gender differences in compliance with preventive health behaviors (PHB) at the onset of the COVID-19 pandemic could be established, and, if so, whether the personality traits of agreeableness and conscientiousness could help explain this presumed relationship. Consistent with our theorizing, we found women to score higher than men on agreeableness and conscientiousness, and to be more willing to comply with a set of PHB. Importantly, both personality traits were found to mediate the gender-compliance link. This means that women's greater compliance levels with PHB could, at least in part, be attributed to their higher agreeableness and conscientiousness scores. A greater understanding of the determinants of PHB in terms of gender and associated personality traits may help identify options for developing more effective communication campaigns, both in terms of communication channel selection and message content.
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Otterbring T, Folwarczny M, Tan LKL. Populated Places and Conspicuous Consumption: High Population Density Cues Predict Consumers' Luxury-Linked Brand Attitudes. Front Psychol 2021; 12:728903. [PMID: 34925137 PMCID: PMC8673263 DOI: 10.3389/fpsyg.2021.728903] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/22/2021] [Accepted: 11/09/2021] [Indexed: 11/13/2022] Open
Abstract
Population density has been identified as an ecological factor with considerable behavioral implications. The present research aimed to examine whether the mere perception of more (vs. less) populated places can change consumers' luxury-linked brand attitudes. To this end, we experimentally manipulated consumers' perceptions of population density using pictorial exposure to high (vs. low) population density cues. The results revealed a significant interaction between manipulated population density and perceived brand luxury on brand attitudes. Specifically, exposure to high rather than low population density cues resulted in more positive (negative) attitudes toward brands deemed to be more (less) luxurious. These findings support our prediction that high population density cues can shift people's perceptions in consumption contexts linked to luxury. Our work contributes to the growing stream of literature on population density and suggests that this (geo-) demographic factor can exert important downstream effects on consumer behavior.
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Affiliation(s)
- Tobias Otterbring
- Department of Management, University of Agder, Kristiansand, Norway
- Institute of Retail Economics, Stockholm, Sweden
| | - Michał Folwarczny
- Department of Business Administration, Reykjavik University, Reykjavik, Iceland
| | - Lynn K. L. Tan
- School of Social Sciences, Singapore Management University, Singapore, Singapore
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Frank DA, Elbæk CT, Børsting CK, Mitkidis P, Otterbring T, Borau S. Drivers and social implications of Artificial Intelligence adoption in healthcare during the COVID-19 pandemic. PLoS One 2021; 16:e0259928. [PMID: 34807907 PMCID: PMC8608336 DOI: 10.1371/journal.pone.0259928] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/02/2021] [Accepted: 11/02/2021] [Indexed: 11/18/2022] Open
Abstract
The COVID-19 pandemic continues to impact people worldwide-steadily depleting scarce resources in healthcare. Medical Artificial Intelligence (AI) promises a much-needed relief but only if the technology gets adopted at scale. The present research investigates people's intention to adopt medical AI as well as the drivers of this adoption in a representative study of two European countries (Denmark and France, N = 1068) during the initial phase of the COVID-19 pandemic. Results reveal AI aversion; only 1 of 10 individuals choose medical AI over human physicians in a hypothetical triage-phase of COVID-19 pre-hospital entrance. Key predictors of medical AI adoption are people's trust in medical AI and, to a lesser extent, the trait of open-mindedness. More importantly, our results reveal that mistrust and perceived uniqueness neglect from human physicians, as well as a lack of social belonging significantly increase people's medical AI adoption. These results suggest that for medical AI to be widely adopted, people may need to express less confidence in human physicians and to even feel disconnected from humanity. We discuss the social implications of these findings and propose that successful medical AI adoption policy should focus on trust building measures-without eroding trust in human physicians.
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Affiliation(s)
- Darius-Aurel Frank
- Department of Management, Aarhus BSS, Aarhus University, Aarhus, Denmark
| | - Christian T. Elbæk
- Department of Management, Aarhus BSS, Aarhus University, Aarhus, Denmark
| | | | - Panagiotis Mitkidis
- Department of Management, Aarhus BSS, Aarhus University, Aarhus, Denmark
- Social Science Research Institute, Center for Advanced Hindsight, Duke University, Durham, NC, United States of America
| | - Tobias Otterbring
- Department of Management, University of Agder, Kristiansand, Norway
- Institute of Retail Economics, Stockholm, Sweden
| | - Sylvie Borau
- Department of Marketing, TBS Business School, Toulouse, France
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Otterbring T, Festila A, Folwarczny M. Selfless or Selfish? The impact of message framing and egoistic motivation on narcissists' compliance with preventive health behaviors during COVID-19. CURRENT RESEARCH IN ECOLOGICAL AND SOCIAL PSYCHOLOGY 2021; 2:100023. [PMID: 35098187 PMCID: PMC8686019 DOI: 10.1016/j.cresp.2021.100023] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/09/2021] [Revised: 11/07/2021] [Accepted: 11/09/2021] [Indexed: 05/31/2023]
Abstract
COVID-19 is one of the greatest international health crises in recent years. Due to the highly contagious nature of the virus, the World Health Organization has recommended that people comply with a set of preventive measures to reduce the infection rate (e.g., social distancing, wearing a face mask, thorough personal hygiene). However, people typically differ in the extent to which they are willing to comply with such recommendations, as they imply certain personal restrictions. The present study aimed to investigate whether narcissism levels and message framing strategies affect individuals' willingness to accept personal restrictions and, consequently, comply with a set of preventive health behaviors. Results reveal that people high (vs. low) in grandiose narcissism are less likely to accept personal restrictions and comply with preventive health behaviors, with negative (vs. positive) message framing constituting a more effective strategy for convincing such individuals to comply with said restrictions and behaviors. This effect can be explained through a more pronounced willingness of participants high in grandiose narcissism to accept personal restrictions to protect themselves (egoistic motivation) but not through a willingness to protect vulnerable people (altruistic motivation). Our findings suggest that individuals who remain uncooperative during pandemics could be more effectively addressed with adapted message framing strategies and incentives tailor-made for their distinct personalities.
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Affiliation(s)
- Tobias Otterbring
- Department of Management, University of Agder, Universitetsveien 17, 4630 Kristiansand, Norway
| | | | - Michał Folwarczny
- Department of Business Administration, Reykjavik University, Menntavegur 1, 102 Reykjavik, Iceland
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