Abstract: Discussions about social isolation have been extensive over the past few decades. A less sociable nature of social ties has been identified in Western societies. The phenomenon has been associated with demographic changes such as aging and living alone as well as changes in the use of new technologies. In this study we employ representative Finnish Time Use Surveys from three decades, 1987–1988 (n = 1887), 1999–2000 (n = 2673) and 2009–2010 (n = 1887) to examine the trends in social isolation, measured as time spent alone. Our results showed that between 1987 and 2010 the time spent alone increased by 124 min per day. The increase was linear and occurred in nearly all population groups. Structural factors, such as aging and an increase in the number of single households, are strongly associated with increased time spent alone. Time spent alone has increased, especially during leisure activities. Specifically, time spent watching television and using computers is associated with the decreasing tendency for face-to-face interaction.
Discussion
Many international studies have examined the change in social interaction and its less sociable nature in recent decades. This phenomenon has been identified largely in Western societies, and has been associated with societal changes such as demographic changes (aging), cultural changes (individualization) and changes in the use of new technologies. And indeed, several researchers have raised their concern over how the new information technologies reduce our time with face-to-face interaction. Also, economic development has generated wealth and modern welfare states provide social security, both of which have enabled people to live alone.
Our approach focuses on structural factors of social isolation and uses an objective indicator measuring time spent with face-to-face interaction. The detailed information from ‘with-whom’ coding in time use surveys and a nationally representative data set from three decades are clear strengths of the study. Time use surveys are underutilized in studying changes in social connections. Our study significantly contributes to the scarce literature on trends in time spent alone. Although time use surveys have included columns for participants to report time spent alone for decades (Fisher 2015), to our knowledge, the literature is restricted to only few descriptive studies (Turcotte 2007; Clark 2002).
The strength of time use diary data in assessing objective face-to-face social interaction is evident. Compared to retrospective survey questions on the time devoted to social interaction, time use diary data provides detailed information about time spent together with someone or alone and, in addition, connects this time to specific activities (Kingston and Nock 1987; Michelson 2005; Glorieux et al. 2011). At the same time, we emphasize that time spent alone cannot be judged as a purely good or bad phenomenon. People may seek solitude as it enables them to be free of social commitments and thus to just relax. Solitude, as one deliberately seeking to spend time alone, can be a constructive stimulus, e.g. for psychological well-being and creativity.
This study identified a number of factors associated with a decrease in face-to-face interaction. Our results showed that structural factors, such as aging and an increase of single households, are strongly associated with increased time spent alone. We expected that rapid urbanization would also effect social context of time use. However, the living area did not have an effect in time spent alone after controlling for other factors. The increase in time spent alone has been faster for men than for women. There are also important gender differences between weekdays and weekends. Men report more time alone on weekdays than women. On weekends, however, differences between genders do not exist and the situation has been stable over the study period.
With regard to weekly variation in time spent alone, our results showed that differences between weekdays and weekends have stayed rather steady. Time spent alone has increased on both weekdays and weekends, but on average, weekends still provide more shared time. Public debate on changing societal rhythms and the thesis of 24/7 society implicitly predicts that the special nature of weekdays is disappearing and that the special nature of weekdays and weekends is increasingly less determined by collectively shared rhythms of work, consumption or leisure time. An earlier Finnish time use study (Anttila and Oinas 2018) showed, however, that despite the deregulation of working hours and opening hours, the time structure of weekends has not begun to resemble weekdays to any significant degree. Weekend time is still spent resting, free of work, and socialising.
With regard to social connections, new technologies may be considered disruptive, because they reduce the time potential for face-to-face activities (Stern 2008). Our analysis showed that time spent alone increased in particular during leisure activities. The most remarkable increase was found in activities that can be classified as passive leisure. Television and computers seem to be technologies that are associated with the decreasing tendency for face-to-face interaction. The findings are in line with previous studies showing a connection between digital media use and time spent alone (Thulin and Vilhelmson 2019).
At the same time, we acknowledge, that activities in social media are possibly associated with several beneficial social networks, including discussion networks that are more likely to contain and connect people from different backgrounds (Vriens and van Ingen 2018). In addition, new social media is efficient in regard to network maintenance in quantitative terms, as it decreases the average amount of time devoted per connection and therefore potentially increases the number of friends and acquaintances.
Further Research
During the study period the technologies found in homes have changed, and along with new technology new activities have occurred. The density of televisions in households was in association with leisure time spent alone as family members watch television from their own TV screens. Thus, our results suggest that the increase in time spent alone not only reflects a growing proportion of the Finnish people living alone but also that more people who live in family homes are spending time apart from each other in front of separate screens when at home. This ‘alone together’ is interesting finding, which calls for future research. We observe the increasingly common phenomenon of groups of people in the same space, but paying more attention to content on digital devices than to the people with whom they are in close proximity. Being alone with other people is a very relevant concept. We propose further research with more sophisticated research design to address this issue. For example, time use surveys with household sample allow for construction of shared time episodes, which estimate how many household members were at home, but perhaps reporting being alone.
It is evident that family routines and cultural traditions differ between countries. For example, an earlier comparative study on children’s time use (Gracia et al. 2019) shows that Finnish children do have a markedly different organization of their daily lives than British children, and especially compared to Spanish children, because of cultural differences in their daily structure of time. The study showed that after controlling for multiple demographic and socioeconomic factors, Finnish children spent 127 min per day with parents compared with 235 min in the United Kingdom and 280 daily minutes in Spain. By contrast, Finnish children spent a large proportion of their time alone (235 daily minutes), representing more than 1 h per day, compared to Spain and the UK. We propose that researchers take advantage of rich harmonized time-diary data from different countries to study between-country differences in the social context of time use.
Limitations
The objective nature of our indicator is a limitation in our study. The data here cannot address the subjective qualities or meanings that a person attaches to time spent alone. For instance, not all people who spend time alone are isolated or feel lonely which heightens the need to have a better understanding of peoples’ views on time alone. More in-depth information about the qualities in time spent alone cannot be accessed with diary data and qualitative approaches are needed. Other possible limitations relate to comparability across surveys from three decades. However, we found linear increase in the time spent alone, which occurred in nearly all population groups. In the more detailed analysis on daily timing of time spent alone, the results remained stable over the years. We also conducted further analysis separately for weekdays and weekends and the results indicated only minor differences. Another possible limitation is the restriction of the analyses to September–November as in 1987–1988 data there was no ‘with-whom’ information available for other months. For years 1999–2000 and 2009–2010, we find that time spend alone varied significantly depending on time of year. However, the autumn season (September to November) did not differ significantly from the rest of the year. Thus, the seasonal restriction should not bias our analyses i.e. underestimate or overestimate the amount of time spend alone.
Recommendations
This study attempts to contribute one more piece to the puzzle of how social connections are changing in the information age. Our contribution to public discussion is to provide important views on societal processes that create both hindrances to, and opportunities for, face-to-face social interaction, which is critical for the well-being of individuals and communities.
The knowledge on societal processes producing social isolation can give useful input to policy programmes and interventions that can improve social connectedness and social capital. The topic is important in many respects. For example, social interaction is central to human well-being and is critically involved in the maintenance of health. Social isolation has been compared to obesity and smoking in terms of potential association with negative health effects (Holt-Lunstad et al. 2015). Roeters et al. (2014) found that for both women and men, spending a high proportion of leisure time alone is associated with negative mental health consequences. Young adults and older people are identified as risk groups for social isolation. Children’s time spent alone can strengthen their individual autonomy or self-reflection, but, on the other hand, when children spend excessive amount time alone, the risks of suffering from well-being problems increase. Our results showed that in the youngest age group (10–20 years old) the amount of time spent alone increased by 75 min over the study period. In the oldest age group people spent almost 10 h per day without face-to-face interaction. This amount of alone time may raise health concerns. Researchers have found that older people with fewer human contacts are more likely to die—even if their perceived loneliness is controlled—than are people with richer social connections (Steptoe et al. 2013). Thus, identifying the risk groups of social isolation can help target those factors that are the most crucial to preventing welfare inequalities and promoting equal prospects for well-being.