Summary: Loneliness increases self centeredness while being self centered contributes to feelings of loneliness, a new study reports.
Source: University of Chicago.
Study finds positive feedback loop between behaviors.
Research conducted over more than a decade indicates that loneliness increases self-centeredness and, to a lesser extent, self-centeredness also increases loneliness.
The findings by researchers at the University of Chicago show such effects create a positive feedback loop between the two traits: As increased loneliness heightens self-centeredness, the latter then contributes further to enhanced loneliness.
“If you get more self-centered, you run the risk of staying locked in to feeling socially isolated,” said John Cacioppo, the Tiffany and Margaret Blake Distinguished Service Professor in Psychology and director of the Center for Cognitive and Social Neuroscience.
Cacioppo and co-authors Stephanie Cacioppo, assistant professor of psychiatry and behavioral science at the UChicago’s Pritzker School of Medicine, and Hsi Yuan Chen, a researcher at the Center for Cognitive and Social Neuroscience, published their findings in Personality and Social Psychology Bulletin on June 13.
The researchers wrote that “targeting self-centeredness as part of an intervention to lessen loneliness may help break a positive feedback loop that maintains or worsens loneliness over time.” Their study is the first to test a prediction from the Cacioppos’ evolutionary theory that loneliness increases self-centeredness. Such research is important because, as many studies have shown, lonely people are more susceptible to a variety of physical and mental health problems as well as higher mortality rates than their non-lonely counterparts.
The outcome that loneliness increases self-centeredness was expected, but the data showing that self-centeredness also affected loneliness was a surprise, Stephanie Cacioppo said.
In previous research, the Cacioppos reviewed the rates of loneliness in young to older adults across the globe. Five to 10 percent of this population complained of feeling lonely constantly, frequently or all the time. Another 30 to 40 percent complained of feeling lonely constantly.
Their latest findings are based on 11 years of data taken from 2002 to 2013 as part of the Chicago Health, Aging and Social Relations Study of middle-aged and older Hispanics, African-Americans and Caucasian men and women. The study’s random sample consisted of 229 individuals who ranged from 50 to 68 years of age at the start of the study. They were a diverse sample of randomly selected individuals drawn from the general population who varied in age, gender, ethnicity and socioeconomic status.
Early psychological research treated loneliness as an anomalous or temporary feeling of distress that had no redeeming value or adaptive purpose. “None of that could be further from the truth,” Stephanie Cacioppo said.
The evolutionary perspective is why. In 2006, John Cacioppo and colleagues proposed an evolutionary interpretation of loneliness based on a neuroscientific or biological approach.
In this view, evolution has shaped the brain to incline humans toward certain emotions, thoughts and behavior. “A variety of biological mechanisms have evolved that capitalize on aversive signals to motivate us to act in ways that are essential for our reproduction or survival,” the UChicago co-authors wrote. From that perspective, loneliness serves as the psychological counterpart of physical pain.
“Physical pain is an aversive signal that alerts us of potential tissue damange and motivates us to take care of our physical body,” the UChicago researchers wrote. Loneliness, meanwhile, is part of a warning system that motivates people to repair or replace their deficient social relationships.
The finding that loneliness tends to increase self-centeredness fits the evolutionary interpretation of loneliness. From an evolutionary-biological viewpoint, people have to be concerned with their own interests. The pressures of modern society, however, are significantly different from those that prevailed when loneliness evolved in the human species, researchers found.
“Humans evolved to become such a powerful species in large part due to mutual aid and protection and the changes in the brain that proved adaptive in social interactions,” John Cacioppo said. “When we don’t have mutual aid and protection, we are more likely to become focused on our own interests and welfare. That is, we become more self-centered.”
In modern society, becoming more self-centered protects lonely people in the short term but not the long term. That’s because the harmful effects of loneliness accrue over time to reduce a person’s health and well-being.
“This evolutionarily adaptive response may have helped people survive in ancient times, but in contemporary society may well make it harder for people to get out of feelings of loneliness,” John Cacioppo said.
When humans are at their best, they provide mutual aid and protection, Stephanie Cacioppo added. “It isn’t that one individual is sacrificial to the other. It’s that together they do more than the sum of the parts. Loneliness undercuts that focus and really makes you focus on only your interests at the expense of others.”
The Cacioppos have multiple loneliness studies in progress that address its social, behavioral, neural, hormonal, genetic, cellular and molecular aspects, as well as interventions.
“Now that we know loneliness is damaging and contributing to the misery and health care costs of America, how do we reduce it?” John Cacioppo asked. That is the next big question to answer.
About this neuroscience research article
Funding: The research was funded by the NIH/National Institute on Aging.
Source: Mark Peters – University of Chicago Image Source: NeuroscienceNews.com image is in the public domain. Original Research:Abstract for “Reciprocal Influences Between Loneliness and Self-Centeredness: A Cross-Lagged Panel Analysis in a Population-Based Sample of African American, Hispanic, and Caucasian Adults” by John T. Cacioppo, Hsi Yuan Chen, and Stephanie Cacioppo in Personality and Social Psychology Bulletin. Published online June 13 2017 doi:10.1177/0146167217705120
Cite This NeuroscienceNews.com Article
[cbtabs][cbtab title=”MLA”]University of Chicago “Loneliness Contributes to Self-Centeredness for Sake of Self-Preservation.” NeuroscienceNews. NeuroscienceNews, 13 June 2017. <https://neurosciencenews.com/loneliness-self-preservation-6904/>.[/cbtab][cbtab title=”APA”]University of Chicago (2017, June 13). Loneliness Contributes to Self-Centeredness for Sake of Self-Preservation. NeuroscienceNew. Retrieved June 13, 2017 from https://neurosciencenews.com/loneliness-self-preservation-6904/[/cbtab][cbtab title=”Chicago”]University of Chicago “Loneliness Contributes to Self-Centeredness for Sake of Self-Preservation.” https://neurosciencenews.com/loneliness-self-preservation-6904/ (accessed June 13, 2017).[/cbtab][/cbtabs]
Reciprocal Influences Between Loneliness and Self-Centeredness: A Cross-Lagged Panel Analysis in a Population-Based Sample of African American, Hispanic, and Caucasian Adults
Loneliness has been posited to increase the motivation to repair or replace deficient social relationships and, seemingly paradoxically, to increase the implicit motivation for self-preservation. In the current research, we report a cross-lagged panel analysis of 10 waves of longitudinal data (N = 229) on loneliness and self-centeredness (as gauged by Feeney and Collins’s measure of chronic self-focus) in a representative sample of middle-aged and older adults. As predicted by the proposition that loneliness increases the implicit motivation for self-preservation, loneliness in the current year predicts self-centeredness in the subsequent year beyond what is explained by current-year demographic variables, self-centeredness, depressive symptomatology, and overall negative mood. Analyses also show that self-centeredness in the current year (net covariates) predicts loneliness in the subsequent year, a reciprocal relationship that could potentially contribute to the maintenance of loneliness. Theoretical and practical implications are discussed.
“Reciprocal Influences Between Loneliness and Self-Centeredness: A Cross-Lagged Panel Analysis in a Population-Based Sample of African American, Hispanic, and Caucasian Adults” by John T. Cacioppo, Hsi Yuan Chen, and Stephanie Cacioppo in Personality and Social Psychology Bulletin. Published online June 13 2017 doi:10.1177/0146167217705120