The Social Readjustment Rating Scale (SRRS) is a well-known tool designed to assess stress levels by considering life events. Created by psychologists Holmes and Rahe in 1967, the SRRS is often referred to as the Holmes and Rahe Stress Scale. It operates by assigning a numerical value to 43 different life events. The scale ranges these events from 11 for minor violations of the law to 100 for major life events such as the death of a spouse.
This tool works under the notion that stress results from significant life changes, requiring people to adjust their lives. These adjustments, according to the scale, impose stress. Therefore, by adding up the score of these events, one can determine their stress levels:
- Scores of 150 or less suggest a relatively low amount of life change and a lower risk of stress-related health issues.
- Scores between 150-299 indicate a moderate level of stress-related risk.
- Scores of 300 or more point to a high risk of illness attributed to stress.
Despite its use, the SRRS has faced criticism for its assumptions that every event impacts all individuals uniformly, which leads us to explore better stress measurement methods.