WASHINGTON, July 25 — A framework first laid out by social psychologist Leon Festinger in 1954 is now being used to explain why rising teen anxiety tracks closely with heavy social media use. The theory, known as social comparison theory, holds that individuals have a fundamental drive to evaluate themselves by comparing their opinions and abilities to those of others.
The record shows Festinger built on earlier work. In 1942, Herbert Hyman published a paper revealing that a person’s assessment of their own status depends entirely on the group with which they compare themselves. Festinger took that insight and formalized it into nine distinct hypotheses, published in 1954.
The Nine Hypotheses
Festinger’s original framework is detailed. Hypothesis I states that humans have a basic drive to evaluate opinions and abilities through objective, nonsocial means. When such objective means are unavailable, Hypothesis II holds that people evaluate by comparison to others. The tendency to compare decreases as the difference between individuals increases, according to Hypothesis III. For abilities, Hypothesis IV posits there is a unidirectional drive upward — people value doing better.
Hypothesis V notes that nonsocial restraints make changing abilities difficult, unlike opinions. Hypothesis VI warns that cessation of comparison leads to hostility and disdain of ideas. Changing the importance of a comparison group increases pressure to conform, per Hypothesis VII. If the comparison group is very different, Hypothesis VIII says the tendency to narrow the range of comparability becomes stronger. Finally, Hypothesis IX states the comparer’s tendencies are influenced by their distance from the comparison group’s mode.
Expanding the Framework
Later research expanded the theory beyond self-evaluation. Scholars introduced the concepts of downward and upward comparisons as mechanisms for self-enhancement. The theory now holds that media influence, social status, and competitiveness can affect self-esteem and mood, shaping how individuals view themselves and their place within a group.
This expanded framework applies directly to the social media environment. On platforms where users are constantly exposed to idealized images and achievements, frequent upward comparisons occur. The psychological mechanism, rooted in Festinger’s original 1954 theory, helps explain how such exposure can lower self-esteem and contribute to anxiety.
The application is particularly acute among teenagers. The timeline shows a direct line from Festinger’s nine hypotheses to the modern digital environment. Constant upward comparisons made possible by social media feeds create a persistent gap between a teen’s perception of themselves and the curated versions of others they see online.
Sources familiar with the research note that the theory does not claim social media causes anxiety in isolation. Rather, it provides a framework for understanding the psychological processes at work. The drive to evaluate oneself, the tendency to compare upward, and the difficulty of changing abilities relative to opinions all factor into the equation.
The record demonstrates that Festinger’s work, now more than seven decades old, remains a central tool for researchers examining the mental health effects of social media. The nine hypotheses, originally developed in a pre-digital era, map with surprising precision onto the dynamics of online comparison.
As the debate over teen mental health and screen time continues, the theory offers a documented, testable foundation — one that begins with a 1942 paper by Hyman and a set of nine hypotheses by Festinger in 1954.
Consult your doctor for medical advice.
