Clinical Report: The Moderating Effect of Resilience on Insomnia Symptoms

Overview

This study investigates the relationship between sleep reactivity, psychological resilience, and insomnia symptoms in young male university students in China. It finds that psychological resilience, particularly the dimension of Strength, moderates the relationship between sleep reactivity and insomnia symptoms.

Background

Insomnia is a common sleep disorder that can significantly impair daily functioning and quality of life. Understanding the factors that contribute to insomnia, such as sleep reactivity and psychological resilience, is crucial for developing effective interventions. This study focuses on young male university students, a population at risk for sleep disturbances due to academic and social pressures.

Data Highlights

The study analyzed data from 1,122 male participants (Mean age = 21.13, SD age = 1.48). The assessment tools included the Ford Insomnia Response to Stress Test, Insomnia Severity Index, and Connor-Davidson Resilience Scale.

Key Findings

• Greater sleep reactivity was associated with more severe insomnia symptoms.
• The dimension of Strength in psychological resilience showed a negative association with insomnia symptoms.
• Strength significantly moderated the relationship between sleep reactivity and insomnia symptoms.
• Moderated network analysis indicated that Strength moderated specific connections between sleep reactivity components and insomnia symptoms.
• Particular sleep reactivity related to interpersonal conflict and public speaking was notably moderated by Strength.

Clinical Implications

The findings indicate a relationship between psychological resilience, particularly Strength, and insomnia symptoms in young men experiencing high sleep reactivity.

Conclusion

Strength serves as a protective factor against insomnia symptoms related to sleep reactivity.

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