Nocturnal Hypoxia and Its Impact on Personality and Psychological Symptoms
Author Information
Author(s): Jiang Fei, Huang Jinsong, Fan Lijun, Dong Xiaoyan, Yang Chunyan, Zhou Wenzhu
Primary Institution: Dalian Seventh People’s Hospital, Dalian, China
Hypothesis
Nocturnal hypoxia mediates the positive association between neuroticism personality traits and psychological symptoms in individuals experiencing sleep disturbances.
Conclusion
Nocturnal hypoxia may mediate the association between neuroticism personality traits and psychological symptoms in individuals with sleep disorders.
Supporting Evidence
- The cumulative time of nocturnal hypoxia partially mediated the relationship between neuroticism and various psychological symptoms.
- Participants with higher neuroticism scores exhibited increased levels of nocturnal hypoxia.
- Psychological symptoms included somatization, interpersonal sensitivity, depression, anxiety, hostility, phobic anxiety, and psychoticism.
Takeaway
People who are anxious or neurotic might have trouble breathing at night, which can make them feel even more sad or worried.
Methodology
171 participants with sleep disturbances were assessed for psychological symptoms and personality traits using SCL-90-R and EPQ, and nocturnal hypoxia was measured through polysomnography.
Limitations
The study's cross-sectional design limits causal inferences, and it did not explore long-term effects of nocturnal hypoxia.
Participant Demographics
171 participants aged 18 and above, with a mean age of 57.99 years, including 44 males.
Statistical Information
P-Value
p<0.05
Statistical Significance
p<0.05
Digital Object Identifier (DOI)
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