What evidence supports the idea that social pain might be as devastating to a human being as physical pain group of answer choices?

People face all kinds of adversity in life. There are personal crises, such as illness, loss of a loved one, abuse, bullying, job loss, and financial instability. There is the shared reality of tragic events in the news, such as terrorist attacks, mass shootings, natural disasters, a global pandemic, and war. People have to learn to cope with and work through very challenging life experiences.

Resilience theory refers to the ideas surrounding how people are affected by and adapt to challenging things like adversity, change, loss, and risk. Resilience theory has been studied across different fields, including psychiatry, human development, and change management.

RELATED: Are You Making Choices That Help or Hinder Your Resilience? Take the Quiz.

Resilience theory tells us that resilience isn’t a fixed trait (you can grow your capacity to practice resilience). And it’s not constant, in that you might demonstrate a lot of resilience when it comes to one challenge you’re faced with, but struggle more with being resilient when it comes to another stressor you’re up against.

Flexibility, adaptability, and perseverance can help people tap into their resilience by changing certain thoughts and behaviors. Research shows that when students believe that both intellectual abilities and social attributes can be developed and improved they increase their own resilience, showing a lower stress response to adversity and improved performance. (1)

Dr. Sood says resilience involves these five principles:

  • Gratitude
  • Compassion
  • Acceptance
  • Meaning
  • Forgiveness

The Top Factors That Build Resilience

Developing resilience is both complex and personal. It involves a combination of inner strengths and outer resources, and there isn’t a universal formula for becoming more resilient.

According to APA, some of the key factors that contribute to one’s personal resilience include:

  • The ways someone views and engages with the world
  • The availability and quality of social resources
  • Specific coping strategies

A combination of factors contributes to building resilience, and there isn’t a simple to-do list to work through adversity.

Resilience is also something that you develop over time. In a previous longitudinal study, factors that were protective for adolescents at risk of depression, such as family cohesion, positive self-appraisals, and good interpersonal relations, also led to more resilience in young adulthood. (2)

RELATED: 20 Tips for Building and Cultivating Your Resilience

According to resilience theory, other factors that help build resilience include:

  • Social support Research shows that one’s supportive social systems, which can include immediate or extended family, community, friends, and organizations, foster one’s resilience in times of crisis or trauma and support resilience in the individual. (3)
  • Self-esteem A positive sense of self and confidence in one’s strengths can stave off feelings of helplessness in the face of adversity. A study published in November 2020 in Frontiers in Psychology found that self-esteem and resilience were closely related.
  • Coping skills Coping and problem-solving skills help empower a person who has to work through adversity and overcome hardship. Research finds that using positive coping skills (like optimism and sharing) can help bolster resilience more than nonproductive coping skills.
  • Communication skills Being able to communicate clearly and effectively helps people seek support, mobilize resources, and take action. Research shows that those who are able to interact with, show empathy toward, and inspire confidence and trust in others tend to be more resilient.
  • Emotional regulation The capacity to manage potentially overwhelming emotions (or seek assistance to work through them) helps people maintain focus when overcoming a challenge, and has been linked to improved resilience, a study published in Frontiers in Psychology in November 2017 showed.

Resilience isn’t something people tap into only during overwhelming moments of adversity, according to research on resilience theory. It builds as people encounter all kinds of stressors every day.

What Does the Research Say About Why Resilience Is Important?

Resilience is what gives people the emotional strength to cope with trauma, adversity, and hardship. Resilient people utilize their resources, strengths, and skills to overcome challenges and work through setbacks.

People who lack resilience are more likely to feel overwhelmed or helpless and rely on unhealthy coping strategies (such as avoidance, isolation, and self-medication).

A study published in May 2022 in the International Journal of Environmental Research and Public Health suggested that people with resilience, coping capabilities, and emotional intelligence are more likely to have better overall well-being than those with lower resilience, and better life satisfaction.

A study from the February 2022 issue of Psychology, Health & Medicine that surveyed 1,032 college students showed that emotional resilience was linked to reduced stress and a more positive life satisfaction overall during the early stages of the COVID-19 pandemic.

One study showed that people who had attempted suicide had significantly lower resilience scale scores than people who had never attempted suicide.

Resilient people do experience stress, setbacks, and difficult emotions, but they tap into their strengths and seek help from support systems to overcome challenges and work through problems. Resilience empowers them to accept and adapt to a situation and move forward, Sood explains. “[It’s] the core strength you use to lift the load of life.”

What Are the 7 Cs of Resilience?

Ken Ginsburg, MD, a pediatrician specializing in adolescent medicine at the Children’s Hospital of Philadelphia and a cofounder of the Center for Parent and Teen Communication, developed the 7 Cs model of resilience to help kids and teens build the skills to be happier and more resilient.

The 7 Cs model is centered on two key points:

  • Young people live up or down to the expectations that are set for them, and need adults who love them unconditionally and hold them to high expectations.
  • How we model resilience for young people is far more important than what we say about it.

The American Academy of Pediatrics summarizes the 7 Cs as follows:

  • Competence This is the ability to know how to handle situations effectively. To build competence, individuals develop a set of skills to help them trust their judgments and make responsible choices.
  • Confidence Dr. Ginsburg says that true self-confidence is rooted in competence. Individuals gain confidence by demonstrating competence in real-life situations.
  • Connection Close ties to family, friends, and community provide a sense of security and belonging.
  • Character Individuals need a fundamental sense of right and wrong to make responsible choices, contribute to society, and experience self-worth.
  • Contribution Ginsburg says that having a sense of purpose is a powerful motivator. Contributing to one’s community reinforces positive reciprocal relationships.
  • Coping When people learn to cope with stress effectively, they are better prepared to handle adversity and setbacks.
  • Control Developing an understanding of internal control helps individuals act as problem-solvers instead of victims of circumstance. When individuals learn that they can control the outcomes of their decisions, they are more likely to view themselves as capable and confident. (6)

The 7 Cs of resilience illustrate the interplay between personal strengths and outside resources, regardless of age.

The mental health consequences of COVID-19 are already visible and even by conservative estimates they are yet to reach their peak and likely to considerably outlive the current pandemic.

The most common psychological disorders emerging are anxiety and panic, obsessive-compulsive symptoms, insomnia, digestive problems, as well as depressive symptoms and post-traumatic stress (Rogers et al., 2020). These are not only a direct consequence of the pandemic but also largely driven by the effects of prolonged social isolation – that is the objective lack of interactions with others (Leigh-Hunt et al., 2017). The medical journal The Lancet recently published an article from which a clear and alarming picture emerges: periods of isolation, even less than 10 days, can have long-term effects, with the presence – up to 3 years later – of psychiatric symptoms (Brooks et al., 2020).

Although necessary to limit the spread of the epidemic, in fact, human beings are not “designed” to manage segregation for a long time. As the Greek philosopher Aristotle reminds us, man is a “social animal,” unable to live isolated from others, since the absence of relationships removes essential conditions for the development of personal identity and the exercise of reason. Although our first instincts may be to react angrily at (and with) people who pour out onto the streets, there is a need for a more universal compassionate stance – and recognition that the very nature of the human being is in stark contrast with the situation we are experiencing.

Moreover, research shows that nourishment and movement – besides being important therapeutic expedients – are a fundamental vehicle for communicating with ourselves, others, and the world, and have an enormous influence on our biopsychological balance.

Prolonged isolation can adversely affect physical and emotional health, altering sleep and nutritional rhythms, as well as reducing opportunities for movement (Cacioppo and Hawkley, 2003). As a result, the natural channels of human expression and pleasure become depressed, with attendant impacts on mood and subjective well-being (Nardone and Speciani, 2015).

Furthermore, in accordance with current regulations, we have begun to behave “as if” other people are potentially dangerous for our health and for the health of our loved ones. This turn of events has cultivated a new universal belief based on vulnerability-to-harm, whereby proximity to fellow human-beings poses a direct threat (Nardone and Portelli, 2005). To date, more and more people are avoiding social relations, no longer by imposition, but as a choice. A decision initially moved by the fear of an invisible enemy and by the total uncertainty about what is right to do/not to do, to say/not to say, to think/not to think, derived from the information – ambiguous and conflicting – that we have received. In turn, this determines behavior that will gradually replace our old worldview and interpersonal relationships.

While the levels of environmental stress continue to rise, we are witnessing the deterioration of relationships. Rather than connecting people, restrictive measures are creating rivalries and arousing discord between people. As conveyed by the Latin phrase “Divide et impera” (literally divide and conquer), an authority that exerts high levels of control and division in governing a population, tends to fragment them. The magnitude and impact of fragmentation can be influenced substantially by leadership style. Grandiose leadership, for example, may create the seductive illusion of safety, with claims of invincibility and omnipotence, while providing an outlet for a range of grievances associated with inequalities and poverty through paranoia and blame of perceived “enemies.” These processes provide fuel for xenophobia and deeper divisions within society (Case and Maner, 2014; O’Reilly and Hall, 2020).

Anger and nervousness, unspoken and lasting, come back to haunt us with psychological problems.

Likewise, spending an unusual amount of time together in confined spaces – often unsuitable for the purpose itself – increases the risk of conflicts and domestic violence. China has experienced a significant rise in separations and divorces, particularly stressful events, which can act as a trigger – especially among the most sensitive – for the development of mental health problems, primarily depression.

On the other hand, prolonged social isolation characterized by reduced social connections and contact, generates deep disconnection among those who live alone or cannot rely on an adequate social network, thus increasing the likelihood that depressive symptoms will emerge. Social isolation has been linked to cognitive impairment, reduced immunity, increased risk of cardiovascular disease, and ultimately, mortality (Cohen et al., 1997; Bassuk et al., 1999; Barth et al., 2010; Heffner et al., 2011). The association between physical frailty and social isolation has been linked to heightened inflammatory activity, as indicated by increased levels of C-reactive protein and fibrinogen (Loucks et al., 2006).

Social isolation and loneliness are related concepts and often coexist – loneliness can lead to isolation, and vice versa (Shankar et al., 2011). Loneliness has been an emerging issue in society in recent years, and has been linked to depression, irritability, and preoccupation with negative self-related thoughts, alongside a 26% increase in risk of premature death. Research suggests that this has been a growing problem in industrialized countries, with approximately one-third of the population affected, and one in 12 people affected at a severe level. Further, it appears that income and socioeconomic status are no barrier to loneliness – everyone is equally at risk (Cacioppo et al., 2015; Holt-Lunstad and Smith, 2016).

Loneliness is increasingly recognized as a public health issue, especially due to the detrimental effects on health and potential for premature mortality (Grant et al., 2009; Cole et al., 2015; Murthy, 2017; Yanguas et al., 2018; Bzdok and Dunbar, 2020). Loneliness is associated with feelings of emptiness, sadness, and shame, alongside the subjective perception that one is disconnected from others. It not only can occur in the context of social isolation but can also persist beyond this and can be experienced even when others are physically present. Like social isolation, loneliness has been linked to depression (Cacioppo et al., 2006; Han and Richardson, 2010), increased cortisol levels (Edwards et al., 2010; Miller, 2011), lowered immunity (Cole et al., 2011), and clinical disease, with attendant increases in length and frequency of hospital stays (Thurston and Kubzansky, 2009; Hawker and Romero-Ortuno, 2016). Further, social isolation and loneliness may be stronger predictors of suicidality than other well-known risk factors, such as anxiety and hopelessness (Hom et al., 2017). In spite of the clear risks associated with loneliness, treatments to date based on cognitive-behavioral principles have shown poor outcomes (Masi et al., 2011). With the onset of COVID-19, enforced social isolation is likely to be exacerbating what is already a significant issue in our society (Hughes et al., 2004).

Added to this is the devastating and understandable impact of concerns related to economic problems and the loss of a loved one. During the coronavirus epidemic, we are forced to deal with death in ways unrelated to human civilization: from the thought of not being able to be with the deceased in his/her last moments of life, to the sense of guilt for the idea of having inadvertently infected the person, to the distress of not being able to properly honor him/her with a funeral ceremony, fundamental to the process of mourning – these are all factors that amplify the pain of death, increase the rates of depression, the consumption of alcohol, drugs and risky behaviors and, in the more extreme cases of suicide.

Unlike the common and ineliminable moments of crisis that characterize the existence of each of us – which, although destabilizing, represent a unique and fundamental opportunity to review personal strategies for problem management – in this period, people are experiencing impotence, vulnerability, and a feeling of loss of control over one’s life as a response to something indeterminate in time and space. This generates anguish for an uncertain future and, once again, favors the appearance of depressive symptoms – especially in those most vulnerable, including those who already suffered from mental health problems and in health workers.

Those who have been placed in quarantine and those working on the front lines to deal with the epidemic are also at risk of being stigmatized: as possible “plague-spreaders,” they are viewed with fear and suspicion.

Certainly, some will prove to be more resilient than others and will be able to count on the presence of greater personal, social, and economic resources, but we all will be affected – to varying degrees – by the impact of this revolution on our way of living and relating to each other and on our physical and psychological health.

A Storm of Risks for Depression

The environmental stressors that characterize this particular historical moment clearly suggest the risk of a new epidemic, and this time there are signs it could be our mental health; but the national health system, once again, may not be ready to stem the effects of the epidemic.

As the reality of social isolation persists throughout and beyond the pandemic, loneliness and interpersonal disconnection will emerge, particularly for those most socially vulnerable. Psychophysical exhaustion, anxiety, fear and pain, anguish, trauma, and anger – these emotions alternate, mix, and grow in intensity to the point of overwhelm, leading to clinically significant psychological disorders, such as “reactive depression.”

While the COVID-19 crisis increases the risk of depression, depression affects the individual’s ability to solve problems, set and achieve goals, and function effectively, at work and in relationships, making recovery from the crisis even more difficult. In fact, even if it manifests in different ways, at the basis of depression there is always an attitude of renouncement. People gradually lose any form of active reactivity in the face of life’s difficulties: there is an increasing tendency to complain, let off steam, and rely completely on others in the management of themselves, all actions of delegation, therefore of renunciation. And, as described by Emile Cioran, the renunciation is nothing more than “a small daily suicide.”

Feeling safe and protected is a fundamental primary need of the human being to be able to move freely in the surrounding world, as well as the feeling of having control over the events of our own life. When all this fails, when the belief that whatever we do will not improve things begins to develop, a sense of “learned helplessness” takes hold, blocking any possibility of liberation or change.

How to Prevent COVID-19 Depression

The anguish we experience is a normal human response to a serious crisis. Recognizing and accepting these feelings prevents them from turning into disorder.

Giving up, delegating, and complaining are all attitudes that at the beginning of a crisis can help us, but after several months can become entrenched, self-perpetuating, and end up complicating the situation, evolving as a slow drift into a depressive mindset. Recognizing these patterns immediately in one’s thought processes and behavior is the best way to move in the opposite direction and to break the vicious circle that leads to global renunciation – and that characterizes the most severe depressive forms.

This pandemic will inevitably lead to redefining our relationship styles, which will no longer be based on proximity but on distance. Physical contact will be replaced by negotiated sharing, while the digitalization of lives, already started with the advent of social media, technology, and virtual reality, will be further emphasized, thanks to medical-scientific legitimacy.

Abandoning the idea that “things will go back to normal” and facing the changes taking place with flexibility mitigates the onset of psychopathology.

The human being – by nature – is extremely flexible – facilitating adjustment to the reality that change will become the new normality (Rossi et al., 2020). In Lao Tzu’s words, “Water is fluid, soft, and yielding. But water will wear away rock, which is rigid and cannot yield. As a rule, whatever is fluid, soft, and yielding will overcome whatever is rigid and hard. This is another paradox: what is soft is strong.” But it takes time.

Specific treatment options are available for the most problematic situations, and more available than before the advent of the coronavirus, as mental health professionals – even the most resistant – are – flexibly – offering online support and advice.

First, however, there is a need for higher level changes: state economic support measures are crucial responses to both the economic recession and the psychological depression. Institutions must ensure that this experience is as tolerable as possible for people. Alarmist messages, such as the emphasis on the negative aspects of the pandemic (number of seriously ill people or deaths) rather than on the positive ones (number of recovered), the abuse of alarmist expressions (“death even among young people”), and stories rich in personal details about the victims, are as counterproductive as excessive references to positivity and optimism, which, on the other hand, produce a paradoxical effect: the unrealistic nature of the messages may lead to greater mistrust and perhaps dismay (“they do not tell it as it is”). Even vague or ambiguous messages (“if we are united, everything will be fine,” “be responsible,” “stay alert, control the virus”) dilute the desired effects.

Human resilience is closely linked to the depth and strength of our interpersonal connections, including our involvement in groups and communities. In contrast, loneliness appears to be one of the greatest threats to our health, survival, and well-being. In an atmosphere of uncertainty and fear, it is essential that clear and precise information is provided on the problem and on the management of the emergency. Greater cultural and economic investments will therefore have to emerge to support better and more timely prevention, treatment, and rehabilitation programs in the field of mental health, because “there is no health without mental health.”

Data Availability Statement

The original contributions presented in the study are included in the article/supplementary material, further inquiries can be directed to the corresponding author.

Author Contributions

GP drafted and edited the manuscript. SS critically revised the manuscript. All authors contributed to the article and approved the submitted version.

Conflict of Interest

The authors declare that the research was conducted in the absence of any commercial or financial relationships that could be construed as a potential conflict of interest.

References

Barth, J. S., Schneider, S., and von Känel, R. (2010). Lack of social support in the etiology and the prognosis of coronary heart disease: a systematic review and meta-analysis. Psychosom. Med. 72, 229–238. doi: 10.1097/PSY.0b013e3181d01611

PubMed Abstract | CrossRef Full Text | Google Scholar

Bassuk, S. S., Glass, T. A., and Berkman, L. F. (1999). Social disengagement and incident cognitive decline in community-dwelling elderly persons. Ann. Intern. Med. 131, 165–173. doi: 10.7326/0003-4819-131-3-199908030-00002

PubMed Abstract | CrossRef Full Text | Google Scholar

Brooks, S. K., Webster, R. K., Smith, L. E., Woodland, L., Wessely, S., and Greenberg, N. (2020). The psychological impact of quarantine and how to reduce it: rapid review of the evidence. Lancet 395, 912–920. doi: 10.1016/S0140-6736(20)30460-8

PubMed Abstract | CrossRef Full Text | Google Scholar

Cacioppo, J. T., Cacioppo, S., Capitanio, J. P., and Cole, S. W. (2015). The neuroendocrinology of social isolation. Annu. Rev. Psychol. 66, 733–767. doi: 10.1146/annurev-psych-010814-015240

PubMed Abstract | CrossRef Full Text | Google Scholar

Cacioppo, J. T., Hughes, M. E., Waite, L. J., Hawkley, L. C., and Thisted, R. A. (2006). Loneliness as a specific risk factor for depressive symptoms: cross-sectional and longitudinal analyses. Psychol. Aging 21, 140–151. doi: 10.1037/0882-7974.21.1.140

PubMed Abstract | CrossRef Full Text | Google Scholar

Cohen, S., Doyle, W. J., Skoner, D. P., Rabin, B. S., and Gwaltney, J. M. Jr. (1997). Social ties and susceptibility to the common cold. JAMA 277, 1940–1944. doi: 10.1001/jama.1997.03540480040036

PubMed Abstract | CrossRef Full Text | Google Scholar

Cole, S. W., Capitanio, J. P., Chun, K., Arevalo, J. M., Ma, J., and Cacioppo, J. T. (2015). Myeloid differentiation architecture of leukocyte transcriptome dynamics in perceived social isolation. Proc. Natl. Acad. Sci. U. S. A. 112, 15142–15147. doi: 10.1073/pnas.1514249112

PubMed Abstract | CrossRef Full Text | Google Scholar

Cole, S. W., Hawkley, L. C., Arevalo, J. M., and Cacioppo, J. T. (2011). Transcript origin analysis identifies antigen-presenting cells as primary targets of socially regulated gene expression in leukocytes. Proc. Natl. Acad. Sci. U. S. A. 108, 3080–3085. doi: 10.1073/pnas.1014218108

PubMed Abstract | CrossRef Full Text | Google Scholar

Edwards, K. M., Bosch, J. A., Engeland, C. G., Cacioppo, J. T., and Marucha, P. T. (2010). Elevated macrophage migration inhibitory factor (MIF) is associated with depressive symptoms, blunted cortisol reactivity to acute stress, and lowered morning cortisol. Brain Behav. Immun. 24, 1202–1208. doi: 10.1016/j.bbi.2010.03.011

PubMed Abstract | CrossRef Full Text | Google Scholar

Grant, N., Hamer, M., and Steptoe, A. (2009). Social isolation and stress-related cardiovascular, lipid, and cortisol responses. Ann. Behav. Med. 37, 29–37. doi: 10.1007/s12160-009-9081-z

PubMed Abstract | CrossRef Full Text | Google Scholar

Han, J., and Richardson, V. E. (2010). The relationship between depression and loneliness among homebound older persons: does spirituality moderate this relationship? J. Relig. Spiritual. Soc. Work 29, 218–236. doi: 10.1080/15426432.2010.495610

CrossRef Full Text | Google Scholar

Hawker, M., and Romero-Ortuno, R. (2016). Social determinants of discharge outcomes in older people admitted to a geriatric medicine ward. J. Frailty Aging 5, 118–120. doi: 10.14283/jfa.2016.89

PubMed Abstract | CrossRef Full Text | Google Scholar

Heffner, K. L., Waring, M. E., Roberts, M. B., Eaton, C. B., and Gramling, R. (2011). Social isolation, C-reactive protein, and coronary heart disease mortality among community-dwelling adults. Soc. Sci. Med. 72, 1482–1488. doi: 10.1016/j.socscimed.2011.03.016

PubMed Abstract | CrossRef Full Text | Google Scholar

Holt-Lunstad, J., and Smith, T. B. (2016). Loneliness and social isolation as risk factors for CVD: implications for evidence-based patient care and scientific inquiry. Heart 102, 987–989. doi: 10.1136/heartjnl-2015-309242

PubMed Abstract | CrossRef Full Text | Google Scholar

Hom, M. A., Stanley, I. H., Schneider, M. E., and Joiner, T. E. Jr. (2017). A systematic review of help-seeking and mental health service utilization among military service members. Clin. Psychol. Rev. 53, 59–78. doi: 10.1016/j.cpr.2017.01.008

PubMed Abstract | CrossRef Full Text | Google Scholar

Hughes, M. E., Waite, L. J., Hawkley, L. C., and Cacioppo, J. T. (2004). A short scale for measuring loneliness in large surveys: results from two population-based studies. Res. Aging 26, 655–672. doi: 10.1177/0164027504268574

PubMed Abstract | CrossRef Full Text | Google Scholar

Leigh-Hunt, N., Bagguley, D., Bash, K., Turner, V., Turnbull, S., Valtorta, N., et al. (2017). An overview of systematic reviews on the public health consequences of social isolation and loneliness. Public Health 152, 157–171. doi: 10.1016/j.puhe.2017.07.035

PubMed Abstract | CrossRef Full Text | Google Scholar

Loucks, E. B., Berkman, L. F., Gruenewald, T. L., and Seeman, T. E. (2006). Relation of social integration to inflammatory marker concentrations in men and women 70 to 79 years. Am. J. Cardiol. 97, 1010–1016. doi: 10.1016/j.amjcard.2005.10.043

PubMed Abstract | CrossRef Full Text | Google Scholar

Masi, C. M., Chen, H. Y., Hawkley, L. C., and Cacioppo, J. T. (2011). A meta-analysis of interventions to reduce loneliness. Personal. Soc. Psychol. Rev. 15, 219–266. doi: 10.1177/1088868310377394

PubMed Abstract | CrossRef Full Text | Google Scholar

Murthy, V. (2017). “Work and the loneliness epidemic.” Harvard Business Review (Brighton).

Google Scholar

Nardone, G., and Portelli, C. (2005). Knowing through changing: The evolution of brief strategic therapy. United Kingdom: Crown House.

Google Scholar

Nardone, G., and Speciani, L. (2015). Mangia, muoviti, ama. Firenze: Ponte alle grazie.

Google Scholar

O’Reilly, C. A., and Hall, N. (2020). Grandiose narcissists and decision making: impulsive, overconfident, and skeptical of experts-but seldom in doubt. Pers. Individ. Dif. 168:110280. doi: 10.1016/j.paid.2020.110280

PubMed Abstract | CrossRef Full Text | Google Scholar

Rogers, J. P., Chesney, E., Oliver, D., Pollak, T. A., McGuire, P., Fusar-Poli, P., et al. (2020). Psychiatric and neuropsychiatric presentations associated with severe coronavirus infections: a systematic review and meta-analysis with comparison to the COVID-19 pandemic. Lancet Psychiatry 7, 611–627. doi: 10.1016/S2215-0366(20)30203-0

PubMed Abstract | CrossRef Full Text | Google Scholar

Rossi, A., Panzeri, A., Pietrabissa, G., Manzoni, G. M., Castelnuovo, G., and Mannarini, S. (2020). The anxiety-buffer hypothesis in the time of COVID-19: when self-esteem protects from loneliness and fear for anxiety and depression. Front. Psychol. doi: 10.3389/fpsyg.2020.02177 [Epub ahead of print]

PubMed Abstract | CrossRef Full Text | Google Scholar

Shankar, A., McMunn, A., Banks, J., and Steptoe, A. (2011). Loneliness, social isolation, and behavioral and biological health indicators in older adults. Health Psychol. 30, 377–385. doi: 10.1037/a0022826

PubMed Abstract | CrossRef Full Text | Google Scholar