Related Experiment Video
Updated: Apr 28, 2026

Author Spotlight: Exploring the Impact of Reduced Resistance Exercise Volume on Metabolic Health
Published on: December 1, 2023
Impact of expectations on the effects of exercise on psychological distress
Björg Helgadóttir1, Örjan Ekblom2, Yvonne Forsell3
1Karolinska Institutet, Department of Public Health Sciences, Stockholm, Sweden. bjorg.helgadottir@ki.se.
Objective:
To evaluate the influence of expectations on effectiveness of exercise in reducing psychological distress.
Method:
Data came from a Swedish longitudinal population-based study consisting of 4631 people aged 20-64 years. Psychological distress was measured with the Major Depressive Inventory. Expectations (positive expectations or indifference) towards exercise were combined with exercise (regular exercise: yes or no).
Results:
Indifferent non-exercisers had increased risk of psychological distress. Regular exercisers who were indifferent towards exercise as a self-help method were less likely to be psychologically distressed compared to exercisers with positive expectations.
Conclusion:
The results encourage systematic use of exercise in prevention and rehabilitation of persons suffering from psychological distress. People's personal expectations might not be needed for treatment effect.
More Related Videos
Related Concept Videos
Exercise Stress Test
Exercise stress testing, commonly known as a treadmill test, is a noninvasive procedure used to evaluate cardiovascular function and diagnose heart conditions.
Definition
An exercise stress test measures the heart's response to exertion using a treadmill or stationary bicycle. Chest electrodes record the heart's electrical activity through an ECG, and blood pressure is monitored regularly.
Purposes
Self-Discrepancy and Its Effects
Psychological Responses to Stress
Introduction to Stress and Lifestyle
Self-Discrepancy Theory
Stress and Mental Health
Individuals with depression often experience challenges in both their personal and professional...

