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Eom H, Kim N, Lee C, Choi S, Moon J. The Impact of (COVID)-19 on Beverage Purchasing Behaviors in Korea. Am J Health Behav 2023; 47:520-532. [PMID: 37596761 DOI: 10.5993/ajhb.47.3.9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 08/20/2023]
Abstract
Objective: In this study, we examined changes in purchase behavior of alcoholic beverages (ie, soju, beer, wine, traditional Korean liquor, and liquor) and non-alcoholic beverages (ie, fruit and vegetable juices, coffee, tea, bottled water, milk, yogurt, and plant-based milk) before and after the COVID-19 pandemic. Methods: Monthly beverage expenditure data, based on Korean household demographic information, was used for 3 years and 6 months. The 2-part model was used for analysis. To examine the effect of COVID-19, beverage expenditure was analyzed after dividing it into short-term and long-term effects. Results: Our results show that the probability of purchasing alcoholic beverages increased owing to the long-term effect of the COVID-19 pandemic. The amounts of beer, wine, and traditional Korean liquor purchased increased in the long-term. The purchase of sweet drinks decreased (ie, fruit and vegetable juices and yogurt) in the long-term because of the effect of the pandemic. On the other hand, tea, water, and plant-based milk expenditures increased. Conclusion: This beverage consumption pattern reflects both unhealthy (ie, an increase in alcoholic beverage purchases) and healthy drinking behaviors (ie, a decrease in sweet beverage purchases and an increase in tea, water, and plant-based milk purchases).
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Affiliation(s)
- Haram Eom
- Department of Agricultural Economics & Rural Development, Seoul National University, Seoul, South Korea
| | - Nayeong Kim
- Department of Agricultural Economics & Rural Development, Seoul National University, Seoul, South Korea
| | - Chanhyeong Lee
- Department of Agricultural Economics & Rural Development, Seoul National University, Seoul, South Korea
| | - Suhyun Choi
- Department of Agricultural Economics & Rural Development, Seoul National University, Seoul, South Korea
| | - Junghoon Moon
- Department of Agricultural Economics & Rural Development, Research Institute of Agriculture and Life Sciences, Seoul National University, Seoul, South Korea
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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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Daily Habits of Brazilians at Different Moments of the COVID-19 Pandemic. Nutrients 2022; 14:nu14235136. [PMID: 36501165 PMCID: PMC9736162 DOI: 10.3390/nu14235136] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/03/2022] [Revised: 11/24/2022] [Accepted: 11/30/2022] [Indexed: 12/12/2022] Open
Abstract
BACKGROUND The COVID 19 pandemic impacted the health and well-being of different populations around the world. The aim of this study is to investigate the changes in the daily habits of Brazilians before and during two moments of the COVID-19 pandemic. METHODS A longitudinal study in which an online questionnaire (sleeping time, alcohol consumption, smoking, use of screen devices, physical activity, and dietary patterns) was applied at three moments. RESULTS The frequency of alcohol consumption, smoking, and sleep hours did not change significantly at different times. For the number of alcoholic beverages, there was a reduction in consumption from T0 to T1 and an increase from T1 to T2. There was a significant increase in hours of screen device use from T0 to T1, remaining high at T2. Finally, the level of physical activity in minutes reduced from T0 to T1, returning to base levels at T2. As for eating habits, there was an increase in the frequency of consumption of instant meals, fast food, and sweets at the first moment, with a significant reduction at the second moment. The consumption of legumes, milk and dairy products, bakery products, and meats was higher at T2. CONCLUSIONS Some habits returned to or approached T0 levels. However, other habits remained unchanged, such as screen time and frequency of consumption of some food groups, throughout the last evaluation.
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Chen Y, Zhang Z. An easy numeric data augmentation method for early-stage COVID-19 tweets exploration of participatory dynamics of public attention and news coverage. Inf Process Manag 2022; 59:103073. [PMID: 36061343 PMCID: PMC9420706 DOI: 10.1016/j.ipm.2022.103073] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/21/2022] [Revised: 08/21/2022] [Accepted: 08/25/2022] [Indexed: 11/05/2022]
Abstract
With the onset of COVID-19, the pandemic has aroused huge discussions on social media like Twitter, followed by many social media analyses concerning it. Despite such an abundance of studies, however, little work has been done on reactions from the public and officials on social networks and their associations, especially during the early outbreak stage. In this paper, a total of 9,259,861 COVID-19-related English tweets published from 31 December 2019 to 11 March 2020 are accumulated for exploring the participatory dynamics of public attention and news coverage during the early stage of the pandemic. An easy numeric data augmentation (ENDA) technique is proposed for generating new samples while preserving label validity. It attains superior performance on text classification tasks with deep models (BERT) than an easier data augmentation method. To demonstrate the efficacy of ENDA further, experiments and ablation studies have also been implemented on other benchmark datasets. The classification results of COVID-19 tweets show tweets peaks trigged by momentous events and a strong positive correlation between the daily number of personal narratives and news reports. We argue that there were three periods divided by the turning points on January 20 and February 23 and the low level of news coverage suggests the missed windows for government response in early January and February. Our study not only contributes to a deeper understanding of the dynamic patterns and relationships of public attention and news coverage on social media during the pandemic but also sheds light on early emergency management and government response on social media during global health crises.
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Gano A, Lebonville CL, Becker HC. TLR3 activation with poly I:C exacerbates escalated alcohol consumption in dependent male C57BL/6J mice. THE AMERICAN JOURNAL OF DRUG AND ALCOHOL ABUSE 2022:1-12. [PMID: 36095319 DOI: 10.1080/00952990.2022.2092492] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/01/2022] [Revised: 06/15/2022] [Accepted: 06/17/2022] [Indexed: 06/15/2023]
Abstract
Background: Activation of TLR3 receptors, which are sensitive to viral infection, has emerged as a possible mechanism that increases alcohol intake in rodents.Objectives: These studies examined whether a history of ethanol dependence exacerbated the increase in drinking driven by the TLR3 agonist poly I:C.Methods: Male C57BL/6J mice (>10 per group) were given access to ethanol (20% v/v) 2 hours a day following a history of home cage drinking or after having been rendered ethanol-dependent using a chronic intermittent ethanol (CIE) vapor model. After testing multiple doses, a 5 mg/kg repeated poly I:C challenge was used to probe the effects of repeated immune challenge, alone or in conjunction with repeated cycles of CIE, on voluntary drinking. An ethanol (12% v/v) operant self-administration model was used to test the effects of poly I:C on stress-induced reinstatement of ethanol seeking and consumption.Results: Poly I:C in naive animals resulted in transient, modest increases in ethanol intake in the home cage and in self-administration (p < 0.05). However, poly I:C challenge resulted in sensitized stress-induced ethanol consumption and evoked a strong and persistent escalation of drinking in mice with a history of dependence (p < 0.05 for both).Conclusion: Activation of viral immune defense may affect ethanol consumption in dependence and sensitivity to future stressors. As patients who suffer from alcohol use disorder are at a heightened risk for viral infection, this interaction could generate risk factors for exacerbating behaviors associated with Alcohol Use Disorders via an immune mechanism.
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Affiliation(s)
- Anny Gano
- Charleston Alcohol Research Center, Department of Psychiatry and Behavioral Sciences, Medical University of South Carolina, Charleston, SC, USA
| | - Christina L Lebonville
- Charleston Alcohol Research Center, Department of Psychiatry and Behavioral Sciences, Medical University of South Carolina, Charleston, SC, USA
- Department of Neuroscience, Medical University of South Carolina, Charleston, SC, USA
| | - Howard C Becker
- Charleston Alcohol Research Center, Department of Psychiatry and Behavioral Sciences, Medical University of South Carolina, Charleston, SC, USA
- Department of Neuroscience, Medical University of South Carolina, Charleston, SC, USA
- RHJ Department of Veterans Affairs Medical Center, Charleston, SC, USA
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Otterbring T, Bhatnagar R. Touch, threats, and transactions: Pandemic influences on consumer responses and the mediating role of touch likelihood when shopping for fruits and vegetables. Food Qual Prefer 2022; 97:104461. [PMID: 36567892 PMCID: PMC9759706 DOI: 10.1016/j.foodqual.2021.104461] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/12/2021] [Revised: 11/02/2021] [Accepted: 11/08/2021] [Indexed: 12/27/2022]
Abstract
The COVID-19 pandemic has influenced consumer behavior in numerous ways. Most of the public health measures have centered around minimizing social contact and physical touch. In the present study, we investigate the impact of such touch restrictions, introduced during the pandemic, on consumers' shopping responses and payment preferences in the context of a perishable food category amenable to tactile evaluation (fresh fruits and vegetables). The study used a single-factor between-subjects design (during vs. before the COVID-19 pandemic), with the data collected in a scenario-based online experiment from a sample of 729 participants. The results revealed significantly less favorable shopping responses during (vs. before) the pandemic in terms of purchase likelihood, satisfaction levels, and purchase confidence. Touch likelihood mediated the link between pandemic condition and shopping responses, such that participants in the pandemic condition reported a significantly lower touch likelihood of fresh fruits and vegetables than their counterparts in the pre-pandemic condition, which ultimately resulted in less favorable shopping responses. Participants in the pandemic condition also reported a decreased preference for tangible payment options (cash), with a corresponding increase in preferences for contactless payment methods (credit card or mobile payment). These findings contribute to our understanding of whether and how tactile aspects may influence consumers' shopping responses, offering important implications for retailers and people working in the food industry.
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Affiliation(s)
- Tobias Otterbring
- University of Agder, School of Business and Law, Department of Management, Universitetsveien 17, 4630 Kristiansand, Norway
- Institute of Retail Economics, Regeringsgatan 60, 103 29 Stockholm, Sweden
| | - Roopali Bhatnagar
- Aarhus University, Department of Management, Fuglesangs Allé 4, 8210 Aarhus V, Denmark
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Mo D, Min K, Gluck R, Jiang F, Tao R, Geng F, Xia L, Liu T, Liu Y, Liu H, Tang YL. Alcohol Use and Misuse Among Chinese Psychiatrists During the Early COVID-19 Pandemic. Front Psychiatry 2022; 13:933814. [PMID: 35815044 PMCID: PMC9258332 DOI: 10.3389/fpsyt.2022.933814] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/01/2022] [Accepted: 05/30/2022] [Indexed: 11/13/2022] Open
Abstract
AIM Survey alcohol use and misuse among Chinese psychiatrists during the Coronavirus diseases 2019 (COVID-19) pandemic. METHODS We conducted a large-scale, nationwide online survey of psychiatrists regarding their alcohol use during the pandemic. The Alcohol Use Disorder Identification Test-Concise (AUDIT-C) was used to assess alcohol use and misuse. RESULTS Of 3,815 psychiatrists who completed the survey, alcohol use and misus were 47.5% and 8.2%, respectively, and both were significantly higher in males. The majority (59%) reported no change in alcohol use during the pandemic, one-third (34.5%) reported a decrease, and 6.5% reported an increase. Alcohol misuse was associated with middle-age (OR = 1.418), male sex (OR = 5.089), Northeast China (OR = 1.507), cigarette-smoking (OR = 2.335), insomnia (OR = 1.660), and regular exercise (OR = 1.488). A master's degree (OR = 0.714) and confidence in clinical work (OR = 0.610) were associated with less alcohol misuse. Those who reported a decrease in alcohol use during the pandemic were more likely to be male (OR = 2.011), located in Northeast China (OR = 1.994), and feel confident in their clinical work (OR = 1.624). Increased alcohol use was significantly associated with insomnia (OR = 3.139). CONCLUSIONS During the COVID-19 pandemic, alcohol use and misuse among Chinese psychiatrists declined. While males were more likely to misuse alcohol, they were also more likely to have reduced their intake. Age, location, and lifestyle factors also predicted alcohol use and misuse. Further examination of specific factors that reduced alcohol use and misuse may help guide public health efforts to sustain the lower rates beyond the pandemic.
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Affiliation(s)
- Daming Mo
- Department of Psychiatry, Chao Hu Hospital of Anhui Medical University, Hefei, China.,Department of Psychiatry, School of Mental Health and Psychological Sciences, Anhui Medical University, Hefei, China.,Department of Psychiatry, Hefei Fourth People's Hospital, Hefei, China
| | - Kaiyuan Min
- State Key Laboratory of Medical Molecular Biology, Institute of Basic Medical Sciences, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Rachel Gluck
- Department of Psychiatry and Behavioral Sciences, Emory University, Atlanta, GA, United States
| | - Feng Jiang
- School of International and Public Affairs, Shanghai Jiao Tong University, Shanghai, China.,Institute of Healthy Yangtze River Delta, Shanghai Jiao Tong University, Shanghai, China
| | - Rui Tao
- Department of Psychiatry, Hefei Fourth People's Hospital, Hefei, China
| | - Feng Geng
- Department of Psychiatry, Second Affiliated Hospital of Anhui Medical University, Hefei, China
| | - Lei Xia
- Department of Psychiatry, Chao Hu Hospital of Anhui Medical University, Hefei, China.,Department of Psychiatry, School of Mental Health and Psychological Sciences, Anhui Medical University, Hefei, China
| | - Tingfang Liu
- School of Health Policy and Management, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Yuanli Liu
- School of Health Policy and Management, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China
| | - Huanzhong Liu
- Department of Psychiatry, Chao Hu Hospital of Anhui Medical University, Hefei, China.,Department of Psychiatry, School of Mental Health and Psychological Sciences, Anhui Medical University, Hefei, China
| | - Yi-Lang Tang
- Department of Psychiatry and Behavioral Sciences, Emory University, Atlanta, GA, United States.,Atlanta Veterans Affairs Medical Center, Decatur, GA, United States
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Agnoli L, Charters S. The alcohol consumption of wine drinkers with the onset of Covid-19. Food Qual Prefer 2021; 98:104489. [PMID: 34924696 PMCID: PMC8669912 DOI: 10.1016/j.foodqual.2021.104489] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/09/2021] [Revised: 11/14/2021] [Accepted: 12/05/2021] [Indexed: 11/27/2022]
Abstract
The onset of Covid-19 has been the most evident global crisis of the current decade so far. This study explores the difference between professionals in the drinks industry and non-professional wine lovers and the impact on their consumption behaviour of wine and other alcoholic beverages in the early stages of the pandemic, particularly in the context of anxiety. A survey by questionnaire was administered worldwide from the end of March to the end of June 2020 to test four research hypotheses. Results are relevant for the alcoholic beverage industry and public policy. They highlight a higher incidence of unchanged alcohol consumption among non-professionals. They also reveal similarities and differences in changes in consumption behaviour and trends among the two cohorts. Anxiety has an impact on the wine consumption of professionals, and on beer consumption of non-professionals, where the gender and age of respondents are also relevant. The findings of a short qualitative data-collection process enrich our understanding of the results.
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Affiliation(s)
- Lara Agnoli
- School of Wine & Spirits Business, Burgundy School of Business CEREN EA 7477, Université Bourgogne Franche-Comté, Dijon, France
| | - Steve Charters
- School of Wine & Spirits Business, Burgundy School of Business CEREN EA 7477, Université Bourgogne Franche-Comté, Dijon, France.,Adelaide Business School, The University of Adelaide, Adelaide, South Australia, Australia
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