Stationary Cycling Exercise With Virtual Reality to Reduce Depressive Symptoms Among People With Mild to Moderate...

Area of Science:

• Mental Health
• Exercise Science
• Digital Health

Background:

• Depression is a prevalent mental health condition often associated with low adherence to traditional treatments.
• Virtual reality (VR) stationary cycling presents a novel approach to potentially improve adherence and reduce depressive symptoms.
• High-quality evidence is required to integrate VR interventions into clinical practice for depression.

Purpose of the Study:

• To evaluate the clinical effects of a 12-week VR-based stationary cycling program on depressive symptoms.
• To assess the impact on sedentary adults diagnosed with mild to moderate depression.

Main Methods:

• A 12-week, 3-arm randomized controlled double-blind trial involving 114 participants (aged 18-60) with depression.
• Participants were assigned to VR high-intensity cycling, VR moderate-intensity cycling, or non-VR moderate-intensity cycling.
• The primary outcome was the change in depressive symptoms measured by the Hamilton Depression Rating Scale (HAMD-17) from baseline to 12 weeks.

Main Results:

• All groups demonstrated significant improvements in depressive symptoms.
• VR-based groups exhibited greater symptom reduction compared to the non-VR group (mean difference: 3.3-3.9).
• VR moderate-intensity cycling reported higher participant satisfaction, though symptom improvement was similar between VR groups.

Conclusions:

• VR stationary cycling is an effective intervention for alleviating depressive symptoms in individuals with mild to moderate depression.
• Findings support the integration of VR interventions into clinical practice for depression.
• VR cycling may enhance adherence and serve as a complementary treatment for depression.