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Feedback Loop Ties Loneliness and Selfish Behavior

Feedback Loop Ties Loneliness and Selfish Behavior

A decade of research indicates that loneliness increases self-centeredness and, to a lesser extent, self-centeredness also increases loneliness.

Investigators at the University of Chicago believe that as people feel lonely, the trait heightens self-centeredness which then contributes further to enhanced loneliness. Intervention, however, can help to break the vicious cycle.

“If you get more self-centered, you run the risk of staying locked in to feeling socially isolated,” said Dr. John Cacioppo, a Distinguished Service Professor in Psychology and director of the Center for Cognitive and Social Neuroscience.

Findings from the study by Cacioppo and co-authors Dr. Stephanie Cacioppo and graduate student Hsi Yuan Chen, appear in Personality and Social Psychology Bulletin.

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 University of Chicago 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 damage and motivates us to take care of our physical body,” the University of Chicago researchers explain. 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.

Source: University of Chicago

Feedback Loop Ties Loneliness and Selfish Behavior

Rick Nauert PhD

Rick Nauert, PhDDr. Rick Nauert has over 25 years experience in clinical, administrative and academic healthcare. He is currently an associate professor for Rocky Mountain University of Health Professionals doctoral program in health promotion and wellness. Dr. Nauert began his career as a clinical physical therapist and served as a regional manager for a publicly traded multidisciplinary rehabilitation agency for 12 years. He has masters degrees in health-fitness management and healthcare administration and a doctoral degree from The University of Texas at Austin focused on health care informatics, health administration, health education and health policy. His research efforts included the area of telehealth with a specialty in disease management.

APA Reference
Nauert PhD, R. (2017). Feedback Loop Ties Loneliness and Selfish Behavior. Psych Central. Retrieved on August 14, 2018, from https://psychcentral.com/news/2017/06/14/feedback-loop-between-loneliness-and-selfish-behavior/121918.html

 

Scientifically Reviewed
Last updated: 14 Jun 2017
Last reviewed: By John M. Grohol, Psy.D. on 14 Jun 2017
Published on PsychCentral.com. All rights reserved.