Published on in Vol 22, No 11 (2020): November

Preprints (earlier versions) of this paper are available at https://preprints.jmir.org/preprint/22287, first published .
The COVID-19 Pandemic: A Pandemic of Lockdown Loneliness and the Role of Digital Technology

The COVID-19 Pandemic: A Pandemic of Lockdown Loneliness and the Role of Digital Technology

The COVID-19 Pandemic: A Pandemic of Lockdown Loneliness and the Role of Digital Technology

Viewpoint

1NIHR Oxford Biomedical Research Centre, Oxford University Hospitals NHS Foundation Trust, Oxford, United Kingdom

2Radcliffe Department of Medicine, University of Oxford, Oxford, United Kingdom

3EvZein Limited, Oxford, United Kingdom

4Public Health Agency Northern Ireland, Belfast, United Kingdom

5Division of Rural Health and Wellbeing, University of the Highlands and Islands, Inverness, United Kingdom

6Institute of Nursing and Health Research, Ulster University, Belfast, United Kingdom

7Nuffield Department of Primary Care Health Sciences, University of Oxford, Oxford, United Kingdom

Corresponding Author:

Syed Ghulam Sarwar Shah, MBBS, MA, MSc, PhD

NIHR Oxford Biomedical Research Centre

Oxford University Hospitals NHS Foundation Trust

John Radcliffe Hospital

Oxford, OX3 9DU

United Kingdom

Phone: 44 10865 221262

Email: sarwar.shah@ouh.nhs.uk


The focus of this perspective is on lockdown loneliness, which we define as loneliness resulting from social disconnection as a result of enforced social distancing and lockdowns during the COVID-19 pandemic. We also explore the role of digital technology in tackling lockdown loneliness amid the pandemic. In this regard, we highlight and discuss a number of the key relevant issues: a description of lockdown loneliness, the burden of lockdown loneliness during the COVID-19 pandemic, characteristics of people who are more likely to be affected by lockdown loneliness, factors that could increase the risk of loneliness, lockdown loneliness as an important public health issue, tackling loneliness during the pandemic, digital technology tools for social connection and networking during the pandemic, assessment of digital technology tools from the end users’ perspectives, and access to and use of digital technology for tackling lockdown loneliness during the COVID-19 pandemic. We suggest that the most disadvantaged and vulnerable people who are more prone to lockdown loneliness are provided with access to digital technology so that they can connect socially with their loved ones and others; this could reduce loneliness resulting from social distancing and lockdowns during the COVID-19 crisis. Nonetheless, some key issues such as access to and knowledge of digital technology tools must be considered. In addition, the involvement of all key stakeholders (family and friends, social care providers, and clinicians and health allied professionals) should be ensured.

J Med Internet Res 2020;22(11):e22287

doi:10.2196/22287

Keywords



The COVID-19 pandemic has swept across the globe, resulting in about 29.3 million confirmed cases and about 0.93 million deaths worldwide as of September 15, 2020 [Johns Hopkins Coronavirus Resource Center. COVID-19 Dashboard Internet.   URL: https://www.arcgis.com/apps/opsdashboard/index.html#/bda7594740fd40299423467b48e9ecf6 [accessed 2020-09-15] 1]. The pandemic has compelled governments and authorities in affected countries to enforce preventive measures including enforced lockdowns, social distancing, self-isolation, and quarantine to slow down the spread of COVID-19 [Farooq A, Laato S, Islam AKMN. Impact of Online Information on Self-Isolation Intention During the COVID-19 Pandemic: Cross-Sectional Study. J Med Internet Res 2020 May 06;22(5):e19128 [FREE Full text] [CrossRef] [Medline]2]. These preventative measures have contributed to social isolation and loneliness among people with specific characteristics [Office for National Statistics. Coronavirus and loneliness, Great Britain.   URL: https:/​/www.​ons.gov.uk/​peoplepopulationandcommunity/​wellbeing/​bulletins/​coronavirusandlonelinessgreatbritain/​3aprilto3may2020 [accessed 2020-06-11] 3,Rico-Uribe LA, Caballero FF, Martín-María N, Cabello M, Ayuso-Mateos JL, Miret M. Association of loneliness with all-cause mortality: A meta-analysis. PLoS One 2018 Jan 4;13(1):e0190033 [FREE Full text] [CrossRef] [Medline]4]. The current COVID-19 crisis has profoundly affected social connections, and digital technology is playing an important role by providing virtual opportunities not only for businesses and health care delivery but also for social connection and networking. Numerous digital technology tools for social connection and business are available and being used by individuals according to their specific needs and requirements. However, certain groups of people are more disadvantaged because they do not have access to these tools and do not have the resources to get them. Hence, these underprivileged people are more likely to be socially disconnected and are at greater risk of loneliness, which is associated with serious adverse effects on social, physical, and mental health [Rico-Uribe LA, Caballero FF, Martín-María N, Cabello M, Ayuso-Mateos JL, Miret M. Association of loneliness with all-cause mortality: A meta-analysis. PLoS One 2018 Jan 4;13(1):e0190033 [FREE Full text] [CrossRef] [Medline]4,Fakoya OA, McCorry NK, Donnelly M. Loneliness and social isolation interventions for older adults: a scoping review of reviews. BMC Public Health 2020 Mar 14;20(1):129 [FREE Full text] [CrossRef] [Medline]5]. In this context, we identify and discuss a number of relevant and important issues as follows.


Loneliness is a subjective feeling of perceived “mismatch between the quantity and quality of social relationships” [Cacioppo JT, Cacioppo S, Boomsma DI. Evolutionary mechanisms for loneliness. Cogn Emot 2014;28(1):3-21 [FREE Full text] [CrossRef] [Medline]6,HM Government. A connected society. A strategy for tackling loneliness - laying the foundations for change. 2018.   URL: https:/​/assets.​publishing.service.gov.uk/​government/​uploads/​system/​uploads/​attachment_data/​file/​750909/​6.​4882_DCMS_Loneliness_Strategy_web_Update.​pdf [accessed 2020-09-11] 7]. Loneliness is also commonly reported as a perceived discrepancy between the actual and desired social relationships of an individual [VanderWeele TJ, Hawkley LC, Cacioppo JT. On the reciprocal association between loneliness and subjective well-being. Am J Epidemiol 2012 Nov 01;176(9):777-784 [FREE Full text] [CrossRef] [Medline]8].

A recent study on loneliness during the COVID-19 pandemic measured and reported loneliness as “chronic loneliness” (feeling lonely often or always) and “lockdown loneliness” (feeling lonely during the past 7 days) [Office for National Statistics. Coronavirus and loneliness, Great Britain.   URL: https:/​/www.​ons.gov.uk/​peoplepopulationandcommunity/​wellbeing/​bulletins/​coronavirusandlonelinessgreatbritain/​3aprilto3may2020 [accessed 2020-06-11] 3].

We consider lockdown loneliness more germane to, and of much interest during, the COVID-19 pandemic. We therefore focus on lockdown loneliness, which we define as “loneliness resulting because of social disconnection due to enforced social distancing and lockdowns during the COVID-19 pandemic and similar other emergency situations.”


Although a loneliness epidemic [Murthy V. Work and the loneliness epidemic. Harvard Business Review. 2017.   URL: https://hbr.org/cover-story/2017/09/work-and-the-loneliness-epidemic [accessed 2020-05-12] 9] was reported in many countries (including Australia, the United Kingdom, and the United States) prior to the COVID-19 pandemic [Shah SGS, Nogueras D, van Woerden H, Kiparoglou V. Effectiveness of digital technology interventions to reduce loneliness in adults: a protocol for a systematic review and meta-analysis. BMJ Open 2019 Sep 27;9(9):e032455. [CrossRef] [Medline]10], the burden of loneliness has increased during pandemic lockdowns [Mental Health Foundation. Loneliness during coronavirus.   URL: https://www.mentalhealth.org.uk/coronavirus/coping-with-loneliness [accessed 2020-05-21] 11]. An increase in lockdown loneliness during the COVID-19 pandemic is evident from the latest statistics on coronavirus and loneliness in Great Britain, released in June 2020, which show that lockdown loneliness affected about 7.4 million adults (equivalent to about 14% of residents) during the COVID-19 pandemic lockdowns, while chronic loneliness remained at similar levels compared to prelockdown (2.6 million adults, equivalent to 5% of adults). However, about 80% of long-term lonely people were affected by lockdown loneliness during the pandemic [Office for National Statistics. Coronavirus and loneliness, Great Britain.   URL: https:/​/www.​ons.gov.uk/​peoplepopulationandcommunity/​wellbeing/​bulletins/​coronavirusandlonelinessgreatbritain/​3aprilto3may2020 [accessed 2020-06-11] 3].

The increase in loneliness during the COVID-19 pandemic has been attributed to increased social isolation because of lockdowns, social distancing, self-isolation, and quarantine measures aimed at reducing the spread of coronavirus [British Red Cross. Life after lockdown: Tackling loneliness among those left behind.   URL: https:/​/www.​redcross.org.uk/​-/​media/​documents/​about-us/​research-publications/​health-and-social-care/​life-after-lockdown-tackling-loneliness-among-those-left-behind-report.​pdf [accessed 2020-06-19] 12]. The COVID-19 pandemic is therefore being labelled as the pandemic of loneliness [Shah SGS, Farrow A. A commentary on "World Health Organization declares global emergency: A review of the 2019 novel Coronavirus (COVID-19)". Int J Surg 2020 Apr;76:128-129 [FREE Full text] [CrossRef] [Medline]13,Live-in care agency finds 1 in 3 elderly people more lonely in wake of COVID-19. The Elder Magazine.   URL: https://www.elder.org/the-elder/survey-on-elderly-loneliness/ [accessed 2020-09-14] 14].


The COVID-19 pandemic has not only resulted in disease-related illness and deaths but also has had serious adverse economic and sociopsychological impacts [Shah SGS, Farrow A. A commentary on "World Health Organization declares global emergency: A review of the 2019 novel Coronavirus (COVID-19)". Int J Surg 2020 Apr;76:128-129 [FREE Full text] [CrossRef] [Medline]13]. Lockdowns and social distancing during the COVID-19 pandemic have increased the risk of loneliness [Mental Health Foundation. Loneliness during coronavirus.   URL: https://www.mentalhealth.org.uk/coronavirus/coping-with-loneliness [accessed 2020-05-21] 11]. Recent studies showed that loneliness due to COVID-19 lockdowns, which we consider “lockdown loneliness,” is higher in adults who are single, divorced, separated, widowed, and/or living alone, as well as those individuals who have bad to very bad health [Office for National Statistics. Coronavirus and loneliness, Great Britain.   URL: https:/​/www.​ons.gov.uk/​peoplepopulationandcommunity/​wellbeing/​bulletins/​coronavirusandlonelinessgreatbritain/​3aprilto3may2020 [accessed 2020-06-11] 3]. In addition, lockdown loneliness has increased in young people (aged 16-25 years) [Office for National Statistics. Coronavirus and loneliness, Great Britain.   URL: https:/​/www.​ons.gov.uk/​peoplepopulationandcommunity/​wellbeing/​bulletins/​coronavirusandlonelinessgreatbritain/​3aprilto3may2020 [accessed 2020-06-11] 3,Mental Health Foundation. Loneliness during coronavirus.   URL: https://www.mentalhealth.org.uk/coronavirus/coping-with-loneliness [accessed 2020-05-21] 11] and seniors (>70 years old) [Live-in care agency finds 1 in 3 elderly people more lonely in wake of COVID-19. The Elder Magazine.   URL: https://www.elder.org/the-elder/survey-on-elderly-loneliness/ [accessed 2020-09-14] 14]; however, older adults (55-69 years old) are reported to be less likely to be affected by lockdown loneliness [Office for National Statistics. Coronavirus and loneliness, Great Britain.   URL: https:/​/www.​ons.gov.uk/​peoplepopulationandcommunity/​wellbeing/​bulletins/​coronavirusandlonelinessgreatbritain/​3aprilto3may2020 [accessed 2020-06-11] 3].

In addition, the risk of loneliness in people of ethnic minority background has increased during COVID-19 lockdowns [British Red Cross. Life after lockdown: Tackling loneliness among those left behind.   URL: https:/​/www.​redcross.org.uk/​-/​media/​documents/​about-us/​research-publications/​health-and-social-care/​life-after-lockdown-tackling-loneliness-among-those-left-behind-report.​pdf [accessed 2020-06-19] 12]. Fancourt et al [Fancourt D, Bu F, Mak H, Steptoe A. Covid-19 Social Study. Results Release 15.   URL: https://www.covidsocialstudy.org/results [accessed 2020-08-13] 15] reported 35% higher loneliness in people of Black, Asian, and minority ethnic (BAME) origin compared to white British people (23% BAME versus 17% White), while a study by the British Red Cross reported about 12% higher prevalence of loneliness in BAME people compared to white people (46% BAME versus 41% White) during lockdowns [British Red Cross. Life after lockdown: Tackling loneliness among those left behind.   URL: https:/​/www.​redcross.org.uk/​-/​media/​documents/​about-us/​research-publications/​health-and-social-care/​life-after-lockdown-tackling-loneliness-among-those-left-behind-report.​pdf [accessed 2020-06-19] 12]. Moreover, groups who were less likely to be affected by loneliness prior to the COVID-19 pandemic, such as families with young children, have also been affected by lockdown loneliness during the pandemic [British Red Cross. Life after lockdown: Tackling loneliness among those left behind.   URL: https:/​/www.​redcross.org.uk/​-/​media/​documents/​about-us/​research-publications/​health-and-social-care/​life-after-lockdown-tackling-loneliness-among-those-left-behind-report.​pdf [accessed 2020-06-19] 12], but there is no statistically significant difference in lockdown loneliness and prelockdown loneliness in this group [Office for National Statistics. Coronavirus and loneliness, Great Britain.   URL: https:/​/www.​ons.gov.uk/​peoplepopulationandcommunity/​wellbeing/​bulletins/​coronavirusandlonelinessgreatbritain/​3aprilto3may2020 [accessed 2020-06-11] 3].

Risk of lockdown loneliness during the pandemic may be greater in people with limitations such as hearing loss [Tagupa H. Social Isolation, Loneliness, and Hearing Loss During COVID-19. The Hearing Journal 2020;73(5):46. [CrossRef]16], people who are digitally excluded [British Red Cross. Life after lockdown: Tackling loneliness among those left behind.   URL: https:/​/www.​redcross.org.uk/​-/​media/​documents/​about-us/​research-publications/​health-and-social-care/​life-after-lockdown-tackling-loneliness-among-those-left-behind-report.​pdf [accessed 2020-06-19] 12], and those who are disconnected from colleagues because of working from home, which has been identified as a risk factor for loneliness [Bevan S, Mason B, Bajorek Z. IES Working at Home Wellbeing Survey - Interim Findings. Institute for Employment Studies.   URL: https://www.employment-studies.co.uk/resource/ies-working-home-wellbeing-survey [accessed 2020-08-13] 17].


The increase in loneliness during the pandemic has been attributed to COVID-19 lockdowns [Office for National Statistics. Coronavirus and loneliness, Great Britain.   URL: https:/​/www.​ons.gov.uk/​peoplepopulationandcommunity/​wellbeing/​bulletins/​coronavirusandlonelinessgreatbritain/​3aprilto3may2020 [accessed 2020-06-11] 3,Mental Health Foundation. Loneliness during coronavirus.   URL: https://www.mentalhealth.org.uk/coronavirus/coping-with-loneliness [accessed 2020-05-21] 11], during which social connection and social support become very limited because of the enforced physical distancing, social isolation, and quarantine measures [Sharma RA, Maheshwari S, Bronsther R. COVID-19 in the era of loneliness. Curr Psychiatry 2020;19(5):31-33 [FREE Full text]18]. These preventative measures have removed access to typical places used for social connection, interaction, and support [Razai MS, Oakeshott P, Kankam H, Galea S, Stokes-Lampard H. Mitigating the psychological effects of social isolation during the covid-19 pandemic. BMJ 2020 May 21;369:m1904. [CrossRef] [Medline]19], resulting in loneliness that could adversely affect physical and mental health and well-being [Brooks SK, Webster RK, Smith LE, Woodland L, Wessely S, Greenberg N, et al. The psychological impact of quarantine and how to reduce it: rapid review of the evidence. Lancet 2020 Mar 14;395(10227):912-920 [FREE Full text] [CrossRef] [Medline]20]. In addition, COVID-19–related social distancing and isolation could result in sociopsychological harm, increasing the risk of loneliness in the most vulnerable and high-risk individuals, especially those who are socially, psychologically, and economically disadvantaged [Razai MS, Oakeshott P, Kankam H, Galea S, Stokes-Lampard H. Mitigating the psychological effects of social isolation during the covid-19 pandemic. BMJ 2020 May 21;369:m1904. [CrossRef] [Medline]19].

Loneliness is seldom observed in people who have social interaction, and socially active people have better overall health compared to those individuals who do not interact socially with others [Loneliness and the Workplace U.S. report. Cigna. 2020.   URL: https:/​/www.​cigna.com/​static/​www-cigna-com/​docs/​about-us/​newsroom/​studies-and-reports/​combatting-loneliness/​cigna-2020-loneliness-report.​pdf [accessed 2020-05-21] 21]. Loneliness is a social determinant of health [Murthy V. Work and the loneliness epidemic. Harvard Business Review. 2017.   URL: https://hbr.org/cover-story/2017/09/work-and-the-loneliness-epidemic [accessed 2020-05-12] 9] that is more commonly prevalent in people living in large cities [British Red Cross. Life after lockdown: Tackling loneliness among those left behind.   URL: https:/​/www.​redcross.org.uk/​-/​media/​documents/​about-us/​research-publications/​health-and-social-care/​life-after-lockdown-tackling-loneliness-among-those-left-behind-report.​pdf [accessed 2020-06-19] 12] and areas that are deprived and geographically remote [Bolton M. Loneliness - the state we're in. 2012.   URL: https://www.campaigntoendloneliness.org/wp-content/uploads/Loneliness-The-State-Were-In.pdf [accessed 2020-06-19] 22]. Other risk factors for loneliness include personal circumstances and characteristics, health and disability, and life transitions [Campaign to End Loneliness. Fact Sheet: Risk Factors. 2015.   URL: https://campaigntoendloneliness.org/guidance/wp-content/uploads/2015/06/Risk-factorsGFLA.pdf [accessed 2020-05-21] 23]. A higher risk of lockdown loneliness has been reported in females, younger people, and people who are dissatisfied with family, have negative self-perceptions about aging, have less contact with relatives, have the self-perception of being a burden on family and friends for support, listen to news related to COVID-19, have fewer resources for self-entertaining, and are digitally excluded [British Red Cross. Life after lockdown: Tackling loneliness among those left behind.   URL: https:/​/www.​redcross.org.uk/​-/​media/​documents/​about-us/​research-publications/​health-and-social-care/​life-after-lockdown-tackling-loneliness-among-those-left-behind-report.​pdf [accessed 2020-06-19] 12,Losada-Baltar A, Jiménez-Gonzalo L, Gallego-Alberto L, Pedroso-Chaparro MDS, Fernandes-Pires J, Márquez-González M. "We're staying at home". Association of self-perceptions of aging, personal and family resources and loneliness with psychological distress during the lock-down period of COVID-19. J Gerontol B Psychol Sci Soc Sci 2020 Apr 13:1 [FREE Full text] [CrossRef] [Medline]24].


Loneliness is a major public health issue because it is associated with increased morbidity and mortality [Rico-Uribe LA, Caballero FF, Martín-María N, Cabello M, Ayuso-Mateos JL, Miret M. Association of loneliness with all-cause mortality: A meta-analysis. PLoS One 2018 Jan 4;13(1):e0190033 [FREE Full text] [CrossRef] [Medline]4,Fakoya OA, McCorry NK, Donnelly M. Loneliness and social isolation interventions for older adults: a scoping review of reviews. BMC Public Health 2020 Mar 14;20(1):129 [FREE Full text] [CrossRef] [Medline]5]. Loneliness is one of the key challenges that must be dealt with during the COVID-19 pandemic [Gerst-Emerson K, Jayawardhana J. Loneliness as a public health issue: the impact of loneliness on health care utilization among older adults. Am J Public Health 2015 May;105(5):1013-1019. [CrossRef] [Medline]25]. The situation could become more serious because levels of loneliness could rise due to an increase in the number of sociopsychological and mental health cases in the aftermath of the pandemic [Sharma RA, Maheshwari S, Bronsther R. COVID-19 in the era of loneliness. Curr Psychiatry 2020;19(5):31-33 [FREE Full text]18]. Empirical evidence shows that quarantine and lockdowns during viral infection epidemics, such as the SARS epidemic, result in more annoyance, fear, frustration, helplessness, isolation, loneliness, nervousness, sadness, and worry, and less happiness [Reynolds DL, Garay JR, Deamond SL, Moran MK, Gold W, Styra R. Understanding, compliance and psychological impact of the SARS quarantine experience. Epidemiol Infect 2008 Jul;136(7):997-1007. [CrossRef] [Medline]26]. Similarly, the COVID-19 outbreak has resulted in psychological stressors related to the longer duration of quarantine, fear of infection, anxiety, feeling helpless, frustration, boredom, insufficient supplies, inadequate information, financial loss, and stigma, which further increase social isolation and loneliness [British Red Cross. Life after lockdown: Tackling loneliness among those left behind.   URL: https:/​/www.​redcross.org.uk/​-/​media/​documents/​about-us/​research-publications/​health-and-social-care/​life-after-lockdown-tackling-loneliness-among-those-left-behind-report.​pdf [accessed 2020-06-19] 12,Brooks SK, Webster RK, Smith LE, Woodland L, Wessely S, Greenberg N, et al. The psychological impact of quarantine and how to reduce it: rapid review of the evidence. Lancet 2020 Mar 14;395(10227):912-920 [FREE Full text] [CrossRef] [Medline]20,Holmes EA, O'Connor RC, Perry VH, Tracey I, Wessely S, Arseneault L, et al. Multidisciplinary research priorities for the COVID-19 pandemic: a call for action for mental health science. Lancet Psychiatry 2020 Jun;7(6):547-560 [FREE Full text] [CrossRef] [Medline]27]. At the same time, mental health and affective response to COVID-19’s threat to health are significantly associated with loneliness [Okruszek L, Aniszewska-Stańczuk A, Piejka A, Wiśniewska M, Żurek K. Safe but lonely? Loneliness, mental health symptoms and COVID-19. PsyArXiv. Preprint posted online on April 4, 2020. [CrossRef]28]. Moreover, the limited access to health care; social support (both formal and informal), interaction, and communication; economic, employment, and leisure opportunities; and other activities during the COVID-19 crisis has accelerated the risk of severe morbidity and mortality in high-risk individuals [British Red Cross. Life after lockdown: Tackling loneliness among those left behind.   URL: https:/​/www.​redcross.org.uk/​-/​media/​documents/​about-us/​research-publications/​health-and-social-care/​life-after-lockdown-tackling-loneliness-among-those-left-behind-report.​pdf [accessed 2020-06-19] 12,Jordan RE, Adab P, Cheng KK. Covid-19: risk factors for severe disease and death. BMJ 2020 Mar 26;368:m1198. [CrossRef] [Medline]29].


Tackling the rising tide of loneliness requires strengthening social connections and supporting people affected by lockdown loneliness during the COVID-19 crisis [Sharma RA, Maheshwari S, Bronsther R. COVID-19 in the era of loneliness. Curr Psychiatry 2020;19(5):31-33 [FREE Full text]18]. This requires efforts aimed at mitigating social isolation and facilitating social connectedness [Finley D. How increased social distancing for the coronavirus could spur a loneliness epidemic. Business Insider. 2020.   URL: https://www.businessinsider.com/coronavirus-could-spur-loneliness-epidemic-2020-3 [accessed 2020-04-10] 30]. For tackling social isolation and loneliness during the COVID-19 pandemic, the World Health Organization has recommended maintaining social networks and staying connected with family, friends, colleagues, and community members via digital means [World Health Organization. Mental health and psychosocial considerations during the COVID-19 outbreak. 2020.   URL: https://www.who.int/docs/default-source/coronaviruse/mental-health-considerations.pdf [accessed 2020-06-04] 31]. More importantly, digital technology has become vital for addressing loneliness during the pandemic because other means of addressing loneliness (such as social prescribing) have become difficult if not impossible to access during the lockdowns. Even social prescribing for tackling loneliness has become digital social prescribing because it requires the use of digital technology during the pandemic [Martin Bell Partnership and Associates. Social Prescribing and the Digital Landscape. 2018.   URL: https://www.london.gov.uk/what-we-do/health/social-prescribing/social-prescribing-resources [accessed 2020-08-17] 32].


Digital technology is already a main feature of health systems and health and social care delivery [World Health Organization. WHO guideline recommendations on digital interventions for health system strengthening. 2019.   URL: https://apps.who.int/iris/bitstream/handle/10665/311941/9789241550505-eng.pdf?ua=1 [accessed 2020-06-04] 33], but its application has become critical during the COVID-19 pandemic [Keesara S, Jonas A, Schulman K. Covid-19 and Health Care's Digital Revolution. N Engl J Med 2020 Jun 04;382(23):e82. [CrossRef] [Medline]34]. Digital technology is enabling not only online and remote health consultations and a myriad of business activities but also connecting socially distant people during lockdowns and social distancing [Manjunath BS. Covid-19: 8 ways in which technology helps pandemic management. ET CIO. 2020 Apr 14.   URL: https:/​/cio.​economictimes.indiatimes.com/​news/​next-gen-technologies/​covid-19-8-ways-in-which-technology-helps-pandemic-management/​75139759 [accessed 2020-05-21] 35]. For example, digital technology enables online meetings, conferences, boardroom and team meetings, working from home [Osborne S. Why remote working doesn't have to mean alienated employees. World Economic Forum.   URL: https://www.weforum.org/agenda/2020/04/remote-working-workforce-feedback/ [accessed 2020-06-05] 36], online teaching and learning, and even virtual cabinet meetings, which have all become almost the norm of daily life and business during the pandemic. Many technological companies, whether tech giants or start-ups, have either updated their existing portfolio of tools or developed new tools to fill the gap created by social distancing and lockdowns. A few examples of widely used online digital tools for social connection and networking include Zoom, Microsoft Teams, GoToMeetings, and Google Hangouts [Trueman C. Pandemic leads to surge in video conferencing app downloads. Computer World.   URL: https:/​/www.​computerworld.com/​article/​3535800/​pandemic-leads-to-surge-in-video-conferencing-app-downloads.​html [accessed 2020-06-05] 37]. These tools are being used in developed [Krausz M, Westenberg JN, Vigo D, Spence RT, Ramsey D. Emergency Response to COVID-19 in Canada: Platform Development and Implementation for eHealth in Crisis Management. JMIR Public Health Surveill 2020 May 15;6(2):e18995 [FREE Full text] [CrossRef] [Medline]38] and developing countries [Kadir MA. Role of telemedicine in healthcare during COVID-19 pandemic in developing countries. TMT 2020 Apr 30;5(2):187. [CrossRef]39] and have become more acceptable and widely adopted during the current pandemic. In addition, these virtual technologies are increasingly being used for providing social and cognitive support, supporting learning and teaching, enabling buying and selling, facilitating leisure and hobbies, and doing collaborative innovative research that can be done at a distance. It is expected that the use of these tools will increase and become a part of daily business in many fields, including health care, for a range of activities (eg, online medical consultations, treatment approaches, and interventions) [Webster P. Virtual health care in the era of COVID-19. The Lancet 2020 Apr;395(10231):1180-1181. [CrossRef]40].

More importantly, some companies are creating new products to help reduce loneliness and its impacts [Gilchrist K. Loneliness is on the rise due to the coronavirus: These entrepreneurs are making tackling isolation their business. CNBC.   URL: https:/​/www.​cnbc.com/​2020/​05/​13/​entrepreneurs-startups-are-tackling-coronavirus-isolation-loneliness.​html [accessed 2020-06-05] 41]. Two examples are the Spill online messaging app (an online mental health therapy platform) [Spill App Ltd. Spill chat.   URL: https://www.spill.chat/ [accessed 2020-06-05] 42] and QuarantineChat, a one-on-one voice chat service that was developed to help people who are isolated during viral epidemics and emergencies beat boredom [Baskin D, Hawkins M. QuarantineChat.   URL: https://quarantinechat.com/ [accessed 2020-06-05] 43]. In addition, there are numerous other apps (eg, Headspace, Happify, and MindShift) that were developed to address mental health issues in general but could also be helpful in alleviating social isolation and loneliness during COVID-19 lockdowns [Anxiety and Depression Association of America. ADAA Reviewed Mental Health Apps.   URL: https://adaa.org/finding-help/mobile-apps [accessed 2020-08-18] 44].


A recent systematic review showed that a variety of digital tools, such as social media platforms, video conferencing, online voice and video networks, and social internet-based activities, are used for tackling loneliness in various settings [Shah SGS, Nogueras D, van Woerden HC, Kiparoglou V. Are digital technology interventions effective to reduce loneliness in older adults? A systematic review and meta-analysis. medRxiv. Preprint posted online on September 1, 2020. [CrossRef]45]. These digital technology tools could be helpful in addressing lockdown loneliness during the COVID-19 pandemic. However, these tools must be assessed not only for their advantages but also for their limitations, including any negative impacts they may have on social relations, as the use of digital social media tools has been allegedly associated with the breakup of relationships and domestic abuse and violence in some families during quarantine and social isolation amid the pandemic [Leonard E. Breakup, Separation, and Divorce During COVID-19: Unprecedented times call for unprecedented support. Psychology Today.   URL: https:/​/www.​psychologytoday.com/​us/​blog/​peaceful-parenting/​202004/​breakup-separation-and-divorce-during-covid-19 [accessed 2020-06-05] 46,Douglas M, Katikireddi SV, Taulbut M, McKee M, McCartney G. Mitigating the wider health effects of covid-19 pandemic response. BMJ 2020 Apr 27;369:m1557. [CrossRef] [Medline]47]. It is also essential to evaluate how digital technology companies collect, manage, and use user data and whether there are any issues with regard to personal data security, privacy, and safety [Ienca M, Vayena E. On the responsible use of digital data to tackle the COVID-19 pandemic. Nat Med 2020 Apr;26(4):463-464 [FREE Full text] [CrossRef] [Medline]48]. These issues are very important, especially for people who are more vulnerable, such as people with cancer [Meti N, Rossos PG, Cheung MC, Singh S. Virtual Cancer Care During and Beyond the COVID-19 Pandemic: We Need to Get It Right. JCO Oncology Practice 2020 Sep 13;16(9):527-529. [CrossRef]49], neurological conditions, and mental health problems, who could suffer more from the adverse impacts of the pandemic [World Health Organization. Mental health and psychosocial considerations during the COVID-19 outbreak. 2020.   URL: https://www.who.int/docs/default-source/coronaviruse/mental-health-considerations.pdf [accessed 2020-06-04] 31].

Therefore, digital technology tools used for health issues including lockdown loneliness must be safe, effective, and evidence-based [Vayena E, Haeusermann T, Adjekum A, Blasimme A. Digital health: meeting the ethical and policy challenges. Swiss Med Wkly 2018;148:w14571 [FREE Full text] [CrossRef] [Medline]50]. The Anxiety and Depression Association of America has assessed and rated a number of apps from the end users’ perspective, including criteria such as effectiveness and ease of use [Anxiety and Depression Association of America. ADAA Reviewed Mental Health Apps.   URL: https://adaa.org/finding-help/mobile-apps [accessed 2020-08-18] 44]. Although most of these applications are for addressing mental health issues, they might be helpful in alleviating social isolation, loneliness, and mental health issues during COVID-19 lockdowns. However, before their adoption, these tools must be assessed for their accessibility, affordability, and acceptance by end users and patients [Orlando JF, Beard M, Kumar S. Systematic review of patient and caregivers' satisfaction with telehealth videoconferencing as a mode of service delivery in managing patients' health. PLoS One 2019 Aug 30;14(8):e0221848 [FREE Full text] [CrossRef] [Medline]51].


Combating lockdown loneliness during the COVID-19 pandemic requires changing the ways we connect socially [Pallarés Carratalá V, Górriz-Zambrano C, Llisterri Caro J, Gorriz J. [The COVID-19 pandemic: An opportunity to change the way we care for our patients]. Semergen 2020 Aug;46 Suppl 1:3-5 [FREE Full text] [CrossRef] [Medline]52], often through reliable, secure, easy to use, and effective digital technology tools [Kruse CS, Krowski N, Rodriguez B, Tran L, Vela J, Brooks M. Telehealth and patient satisfaction: a systematic review and narrative analysis. BMJ Open 2017 Aug 03;7(8):e016242. [CrossRef] [Medline]53]. More importantly, people who are most vulnerable to the adverse effects of the COVID-19 pandemic must not be digitally excluded [British Red Cross. Life after lockdown: Tackling loneliness among those left behind.   URL: https:/​/www.​redcross.org.uk/​-/​media/​documents/​about-us/​research-publications/​health-and-social-care/​life-after-lockdown-tackling-loneliness-among-those-left-behind-report.​pdf [accessed 2020-06-19] 12]; rather, they should be actively provided access to digital technology [Local Government Association. Loneliness, social isolation and COVID-19 Internet.   URL: https://tinyurl.com/yxpa76g8 [accessed 2020-06-04] 54]. Some people (eg, older adults) might have a low level of technological knowledge and literacy [Conroy KM, Krishnan S, Mittelstaedt S, Patel SS. Technological advancements to address elderly loneliness: practical considerations and community resilience implications for COVID-19 pandemic. WWOP 2020 Sep 08;ahead-of-print(ahead-of-print):1. [CrossRef]55] and may therefore encounter difficulties and be less confident when using online digital technology tools [Live-in care agency finds 1 in 3 elderly people more lonely in wake of COVID-19. The Elder Magazine.   URL: https://www.elder.org/the-elder/survey-on-elderly-loneliness/ [accessed 2020-09-14] 14]. Such people should be supported in developing their skills to effectively use these tools for social connection [British Red Cross. Life after lockdown: Tackling loneliness among those left behind.   URL: https:/​/www.​redcross.org.uk/​-/​media/​documents/​about-us/​research-publications/​health-and-social-care/​life-after-lockdown-tackling-loneliness-among-those-left-behind-report.​pdf [accessed 2020-06-19] 12] to help alleviate lockdown loneliness during the pandemic. However, it is essential to consider and plan for the resolution of some other pertinent issues (eg, addressing the digital infrastructure [Conroy KM, Krishnan S, Mittelstaedt S, Patel SS. Technological advancements to address elderly loneliness: practical considerations and community resilience implications for COVID-19 pandemic. WWOP 2020 Sep 08;ahead-of-print(ahead-of-print):1. [CrossRef]55], systems, and processes that may require development, upgrading, and investment) to support digital technology tools. The costs and maintenance of digital technological tools, and support and coordinated involvement of all key stakeholders (family and friends, social care providers, and clinicians and health allied professionals) are critical factors that must be taken into account to tackle lockdown loneliness.


Digital technology has undoubtedly become critical for reducing and preventing social, physical, and psychological risks during the COVID-19 pandemic and addressing the short- and long-term impacts of social isolation and lockdown loneliness [Sharma RA, Maheshwari S, Bronsther R. COVID-19 in the era of loneliness. Curr Psychiatry 2020;19(5):31-33 [FREE Full text]18]. Nonetheless, most people affected by social isolation and lockdown loneliness during the pandemic might not feel lonely yet because these effects may take some time to show up [Hawkley LC, Cacioppo JT. Loneliness matters: a theoretical and empirical review of consequences and mechanisms. Ann Behav Med 2010 Oct;40(2):218-227 [FREE Full text] [CrossRef] [Medline]56]. It is therefore imperative that digital technology should not only provide tools to improve social connectedness and help in reducing lockdown loneliness but also enable people at risk of loneliness to take measures to avoid social isolation during the COVID-19 pandemic and in its aftermath. However, access to and costs and knowledge of digital technology tools are among the key issues that need urgent attention. Finally, tackling lockdown loneliness will require the active involvement of all key stakeholders that use these digital technology tools.

Acknowledgments

This work was funded/supported by the National Institute for Health Research (NIHR) Oxford Biomedical Research Centre (Research Grant Number IS-BRC-1215-20008). The views expressed are those of the author(s) and not necessarily those of the National Health Service, the NIHR, or the Department of Health. We gratefully thank Dr Alexandra Farrow, Brunel University London for checking the manuscript.

Authors' Contributions

All authors were involved in the planning, conception, and design of the study. SGSS drafted the manuscript. DN, VK, and HCvW reviewed the manuscript for intellectual input. VK helped in the acquisition of funds for paying open access publication charges. All authors approved the final manuscript.

Conflicts of Interest

None declared.

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BAME: Black, Asian, and minority ethnic


Edited by G Eysenbach, R Kukafka; submitted 07.07.20; peer-reviewed by S Patel, M Ji, J Quittschalle, J Lortz; comments to author 11.08.20; revised version received 21.08.20; accepted 19.10.20; published 05.11.20

Copyright

©Syed Ghulam Sarwar Shah, David Nogueras, Hugo Cornelis van Woerden, Vasiliki Kiparoglou. Originally published in the Journal of Medical Internet Research (http://www.jmir.org), 05.11.2020.

This is an open-access article distributed under the terms of the Creative Commons Attribution License (https://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work, first published in the Journal of Medical Internet Research, is properly cited. The complete bibliographic information, a link to the original publication on http://www.jmir.org/, as well as this copyright and license information must be included.