ArticleRoyal Society open science2019
Sleep restriction caused impaired emotional regulation without detectable brain activation changes-a functional magnetic resonance imaging study.
Article in Royal Society open science, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers, 1 of them a synthesis that pooled it.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
12 citing papers in PubMed, 1 synthesis or guideline pooled it, 27 citations in OpenAlex.
- Pooled it
- Sleep and the Developing Brain: What We Know, What We Don't, and Where to Act-A Systematic Review and Evidence and Gap Map.European journal of investigation in health, psychology and education · 2026Review
- Functional connectivity of the cognitive emotion regulation network in partially sleep-deprived individuals using an emotional arrows task: potential age-dependent effects.Brain imaging and behavior · 2026Article
- Prevalence of poor sleep quality and its associated factors in nurses: a multicenter cross-sectional study.Frontiers in public health · 2026Article
- Moderating effects of individual factors on the relationship between inflammation and psychophysiological states in healthy adults.Brain, behavior, & immunity - health · 2025Article
- Examination of the relationship between the empathic tendencies and sleep quality of caregivers of cancer patients.Supportive care in cancer : official journal of the Multinational Association of Supportive Care in Cancer · 2025Article
- Sleep disturbance and suicidality in psychiatrically hospitalized adolescents: The role of specific emotion regulation domains.Journal of clinical psychology · 2023Article
- Day-to-day directional relationships between sleep duration and negative affect.Journal of psychosomatic research · 2023Article
- No holding back: a novel perspective on the relationship between sleep loss and prejudice.Sleep · 2021Article
- A combined fMRI and EMG study of emotional contagion following partial sleep deprivation in young and older humans.Scientific reports · 2020Article
- Ecological Studies of Sleep Disturbances During Suicidal Crises.Current psychiatry reports · 2020Review
- Positive and Negative Affect Mediate the Influences of a Maladaptive Emotion Regulation Strategy on Sleep Quality.Frontiers in psychiatry · 2019Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
9 authors at 2 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Sleep restriction has been proposed to cause impaired emotional processing and emotional regulation by inhibiting top-down control from prefrontal cortex to amygdala. Intentional emotional regulation after sleep restriction has, however, never been studied using brain imaging. We aimed here to investigate the effect of partial sleep restriction on emotional regulation through cognitive reappraisal. Forty-seven young (age 20-30) and 33 older (age 65-75) participants (38/23 with complete data and successful sleep intervention) performed a cognitive reappraisal task during fMRI after a night of normal sleep and after restricted sleep (3 h). Emotional downregulation was associated with significantly increased activity in the dorsolateral prefrontal cortex (
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.