Related Experiment Video
Updated: Jun 7, 2025

A Modified Trier Social Stress Test for Vulnerable Mexican American Adolescents
Published on: July 10, 2017
Purpose in Life and Stress Reactivity
Patrick L Hill1, Jennifer F Beatty2, Megan W Wolk2
1Washington University in St. Louis, St. Louis, MO, USA. Patrick.hill@wustl.edu.
A strong sense of purpose in life is linked to better health outcomes. This purpose may buffer against stress reactivity, promoting well-being throughout life.
Area of Science:
- Psychology
- Health Psychology
- Well-being Research
Background:
- A strong sense of purpose is associated with improved health across the lifespan.
- Understanding the mechanisms linking purpose to health is crucial for public health initiatives.
Purpose of the Study:
- To explore the role of stress reactivity as a mechanism connecting sense of purpose to health.
- To investigate how purpose in life influences physiological and psychological responses to stressors.
Main Methods:
- Synthesized findings from survey, experimental, and daily diary studies.
- Examined the homeostatic function of purpose in maintaining goal pursuit despite stressors.
Main Results:
- Sense of purpose may act as a homeostatic mechanism, helping individuals persist towards their life goals.
- Purposeful individuals may exhibit modulated reactivity to daily stressors and significant life events.
Conclusions:
- Sense of purpose is a significant factor in health and well-being.
- Stress reactivity is a key pathway through which purpose influences health.
- Further research should investigate the role of self-regulatory capabilities in this relationship.
Related Concept Videos
Introduction to Stress and Lifestyle
Stress Prevention and Stress Management Techniques II
Type A Personality: Driven and Easily Stressed
Individuals with Type A personalities are often highly competitive and ambitious and operate with a strong sense of urgency. Commonly labeled as...
Stress Prevention and Stress Management Techniques VI
Motivation and Self-Determination
Motivation, the driving force behind behavior, plays a pivotal role at every stage of the change process. The research...
Stress Prevention and Stress Management Techniques I
Conscientiousness
Conscientious individuals tend to be organized, responsible, and disciplined. They prioritize completing tasks and following structured routines,...
Psychological Responses to Stress
Physiological Foundation of Stress
Role of the Sympathetic Nervous System
Adrenaline triggers the...

