2022
DOI: 10.3389/fnbeh.2022.911994
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Contrasting Effects of Sleep Restriction, Total Sleep Deprivation, and Sleep Timing on Positive and Negative Affect

Abstract: Laboratory-based sleep manipulations show asymmetries between positive and negative affect, but say little about how more specific moods might change. We report extensive analyzes of items from the Positive and Negative Affect Scale (PANAS) during days following nights of chronic sleep restriction (6 h sleep opportunity), during 40 h of acute sleep deprivation under constant routine conditions, and during a week-long forced desynchrony protocol in which participants lived on a 28-h day. Living in the laborator… Show more

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Cited by 17 publications
(11 citation statements)
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“…These findings partially support our hypothesis. As mentioned above, existing research based on healthy adults generally found that sleep is associated with both PA and NA, with the associations with PA being stronger than those with NA [21][22][23][24]. We speculate that the presence of T1D may possibly alter the relationships between sleep and affect, shifting the primary impact of insufficient sleep from decreasing PA in healthy adults to increasing NA in individuals with T1D.…”
Section: Discussionmentioning
confidence: 57%
See 1 more Smart Citation
“…These findings partially support our hypothesis. As mentioned above, existing research based on healthy adults generally found that sleep is associated with both PA and NA, with the associations with PA being stronger than those with NA [21][22][23][24]. We speculate that the presence of T1D may possibly alter the relationships between sleep and affect, shifting the primary impact of insufficient sleep from decreasing PA in healthy adults to increasing NA in individuals with T1D.…”
Section: Discussionmentioning
confidence: 57%
“…When having enough cognitive-energy resources to reach a goal is anticipated, PA is promoted; when a lack of resources is perceived, NA is increased. Existing research based on healthy adults suggested that while sleep is associated with both PA and NA, the association with PA is stronger than the association with NA [21][22][23][24].…”
Section: Introductionmentioning
confidence: 96%
“…This was the similar case for positive affect, which replicated a previous finding. 47 In addition, we found that the negative affect, sustained attention and selective attention did not change much during the three hours after waking up. It should be noted that although the main effects of test time on mean RT of the fastest 10% of trials and lapse probability were significant, the difference among different test times did not survive Bonferroni corrections.…”
Section: Discussionmentioning
confidence: 71%
“…This finding is counterintuitive given that variability in data is usually larger for between-subject designs. We note, however, that even participants in control conditions often experience a decline in mood across the study period, likely due to extended periods in the lab (e.g., Groeger et al, 2022;Saksvik-Lehouillier et al, 2020). These declines may be heightened in within-subject designs, where participants must repeat the experience on multiple occasions, thus potentially masking differences between the control and sleep manipulation conditions.…”
Section: Limitations Of the Evidence And Future Directionsmentioning
confidence: 88%