ArticleFrontiers in aging neuroscience2022
Self-Reported Sleep Quality Across Age Modulates Resting-State Functional Connectivity in Limbic and Fronto-Temporo-Parietal Networks: An Exploratory Cross-Sectional fMRI Study.
Article in Frontiers in aging neuroscience, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.
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10 citing papers in PubMed.
- Sleep quality is associated with default mode and salience network connectivity differently across age and sex.Neurobiology of aging · 2026Article
- Better Together: Technology-Use Gaps and Loneliness in Older Adults.Behavioral sciences (Basel, Switzerland) · 2026Article
- Effect of Perceived Stress on Sleep Procrastination in College Students: A Chain-Mediated Role Between Depression and Inhibitory Control.Behavioral sciences (Basel, Switzerland) · 2026Article
- Diurnal Variations and Test-Retest Reliability of Resting-State Functional MRI Metrics.Human brain mapping · 2026Article
- The association between sleep duration and computerized neurocognitive testing outcomes at baseline and post injury in US service academy cadets and midshipmen: findings from the CARE Consortium.Journal of clinical sleep medicine : JCSM : official publication of the American Academy of Sleep Medicine · 2026Article
- The association between sleep duration and computerized neurocognitive testing outcomes at baseline and post injury in US service academy cadets and midshipmen: findings from the CARE Consortium.Journal of clinical sleep medicine : JCSM : official publication of the American Academy of Sleep Medicine · 2026Article
- Age and Sex Moderate the Effects of Sleep Quality on Resting-State Functional Connectivity in the Salience and Default Mode Network.Research square · 2025Article
- Myelin Changes in Poor Sleepers: Insights into Glymphatic Clearance Function and Regional Circadian Clock Gene Expression.Aging and disease · 2024Article
- Sex differences in dorsolateral prefrontal cortical and superior colliculus activities support the impact of alcohol use severity and sleep deficiency on two-back memory.Quantitative imaging in medicine and surgery · 2024Article
- Reduced Resting-State EEG Power Spectra and Functional Connectivity after 24 and 36 Hours of Sleep Deprivation.Brain sciences · 2023Article
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7 authors.
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Abstract
Sleep problems are increasingly present in the general population at any age, and they are frequently concurrent with-or predictive of-memory disturbances, anxiety, and depression. In this exploratory cross-sectional study, 54 healthy participants recruited in Naples (Italy; 23 females; mean age = 37.1 years, range = 20-68) completed the Pittsburgh Sleep Quality Index (PSQI) and a neurocognitive assessment concerning both verbal and visuospatial working memory as well as subjective measures of anxiety and depression. Then, 3T fMRI images with structural and resting-state functional sequences were acquired. A whole-brain seed-to-seed functional connectivity (FC) analysis was conducted by contrasting good (PSQI score <5) vs. bad (PSQI score ≥5) sleepers. Results highlighted FC differences in limbic and fronto-temporo-parietal brain areas. Also, bad sleepers showed an anxious/depressive behavioural phenotype and performed worse than good sleepers at visuospatial working-memory tasks. These findings may help to reveal the effects of sleep quality on daily-life cognitive functioning and further elucidate pathophysiological mechanisms of sleep disorders.
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