Effects of one night of induced night-wakings versus sleep restriction on sustained attention and mood: a pilot study

Kahn, Michal; Fridenson, Shimrit; Lerer, Reut; Bar‐Haim, Yair; Sadeh, Avi

doi:10.1016/j.sleep.2014.03.016

Cited by 48 publications

(30 citation statements)

References 48 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…This contention is consistent with a growing literature that has found more effects for measures of sleep quality than duration on child regulation, adjustment, neurobehavioral functioning, and academic performance (e.g., Bagley & El-Sheikh, 2014; Gruber et al, 2014; Sadeh et al, 2002). A recent experimental study also indicated that repeated nighttime awakenings across 8 hours in bed had the same effects on sustained attention in young adults as restricting sleep to four hours, suggesting a powerful negative influence of sleep fragmentation on cognitive performance (Kahn, Fridenson, Lerer, Bar-Haim, & Sadeh, 2014) .…”

Section: Discussionmentioning

confidence: 99%

Sleep and cognitive functioning in childhood: Ethnicity, socioeconomic status, and sex as moderators.

Philbrook

Hinnant

Elmore-Staton

et al. 2017

Developmental Psychology

View full text Add to dashboard Cite

We examined children's sleep at age 9 as a predictor of developmental trajectories of cognitive performance from ages 9 to 11 years. The effects of sleep on cognition are not uniform and thus we tested race/ethnicity, socioeconomic status, and sex as moderators of these associations. At the first assessment, 282 children aged 9.44 years (52% boys, 65% European American, 35% African American) participated. Two more waves of data collection spaced one year apart followed. The majority of children (63%) were living at or below the poverty line. Children's sleep was measured objectively with actigraphy and two well-established sleep parameters were derived: duration, indexed by sleep minutes between sleep onset and wake time, and quality, indexed by efficiency. Multiple cognitive functioning domains were examined with the Woodcock Johnson Tests of Cognitive Abilities. Across the sample, higher sleep efficiency, but not duration, was associated with better cognitive performance. Significant moderation effects emerged. Controlling for socioeconomic status, AA children scored lower on general intellectual ability and working memory at age 11 only if they experienced lower sleep efficiency at age 9. Further, boys scored lower on general abilities and processing speed at age 11 only if their sleep efficiency was lower at age 9. Findings indicate that lower sleep efficiency may contribute to lower cognitive functioning especially for AA children and boys. These vulnerabilities appear to emerge early in development and are maintained over time. Results underscore the importance of individual differences in explicating relations between sleep and children's cognitive performance.

show abstract

Section: Discussionmentioning

confidence: 99%

Sleep and cognitive functioning in childhood: Ethnicity, socioeconomic status, and sex as moderators.

Philbrook

Hinnant

Elmore-Staton

et al. 2017

Developmental Psychology

View full text Add to dashboard Cite

show abstract

“… 9 10 Evidence indicates that such harms, even on an occasional basis, may impact health and quality of life. 32 …”

Section: Discussionmentioning

confidence: 99%

Harms from other people's drinking: an international survey of their occurrence, impacts on feeling safe and legislation relating to their control

et al. 2015

View full text Add to dashboard Cite

ObjectiveTo examine factors associated with suffering harm from another person's alcohol consumption and explore how suffering such harms relate to feelings of safety in nightlife.DesignCross-sectional opportunistic survey (Global Drug Survey) using an online anonymous questionnaire in 11 languages promoted through newspapers, magazines and social media.SubjectsIndividuals (participating November 2014–January 2015) aged 18–34 years, reporting alcohol consumption in the past 12 months and resident in a country providing ≥250 respondents (n=21 countries; 63 725 respondents).Main outcome measuresHarms suffered due to others’ drinking in the past 12 months, feelings of safety on nights out (on the way out, in bars/pubs, in nightclubs and when travelling home) and knowledge of over-serving laws and their implementation.ResultsIn the past 12 months, >40% of respondents suffered at least one aggressive (physical, verbal or sexual assault) harm and 59.5% any harm caused by someone drunk. Suffering each category of harm was higher in younger respondents and those with more harmful alcohol consumption patterns. Men were more likely than women to have suffered physical assault (9.2% vs 4.7; p<0.001), with women much more likely to suffer sexual assault or harassment (15.3% vs 2.5%; p<0.001). Women were more likely to feel unsafe in all nightlife settings, with 40.8% typically feeling unsafe on the way home. In all settings, feeling unsafe increased with experiencing more categories of aggressive harm by a drunk person. Only 25.7% of respondents resident in countries with restrictions on selling alcohol to drunks knew about such laws and 75.8% believed that drunks usually get served alcohol.ConclusionsHarms from others’ drinking are a threat to people's health and well-being. Public health bodies must ensure that such harms are reflected in measures of the societal costs of alcohol, and must advocate for the enforcement of legislation designed to reduce such harms.

show abstract

“…Sleep plays a very important role in mediating multiple domains of affective functioning including emotion, emotion memory, and emotion regulation. Previous studies have found the impact of sleep deprivation and sleep restriction on mood [26][27][28][29], and the influence of sleep extension on the reduction of the tendency to fall into a depressed mood [30]. Furthermore, all participants in the research agreed that using their mobile phones during bedtime affected sleep, and they had a high level of motivation to reduce use.…”

Section: Discussionmentioning

confidence: 75%

Effect of restricting bedtime mobile phone use on sleep, arousal, mood, and working memory: A randomized pilot trial

Xiao

et al. 2020

PLoS ONE

View full text Add to dashboard Cite

BackgroundThis study aimed to assess the effects of restricting mobile phone use before bedtime on sleep, pre-sleep arousal, mood, and working memory. MethodsThirty-eight participants were randomized to either an intervention group (n = 19), where members were instructed to avoid using their mobile phone 30 minutes before bedtime, or a control group (n = 19), where the participants were given no such instructions. Sleep habit, sleep quality, pre-sleep arousal and mood were measured using the sleep diary, the Pittsburgh sleep quality index, the Pre-sleep Arousal Scale and the Positive and Negative Affect Schedule respectively. Working memory was tested by using the 0-,1-,2-back task (n-back task). ResultsRestricting mobile phone use before bedtime for four weeks was effective in reducing sleep latency, increasing sleep duration, improving sleep quality, reducing pre-sleep arousal, and improving positive affect and working memory. ConclusionsRestricting mobile phone use close to bedtime reduced sleep latency and pre-sleep arousal and increased sleep duration and working memory. This simple change to moderate usage was recommended to individuals with sleep disturbances.

show abstract

Effects of one night of induced night-wakings versus sleep restriction on sustained attention and mood: a pilot study

Cited by 48 publications

References 48 publications

Sleep and cognitive functioning in childhood: Ethnicity, socioeconomic status, and sex as moderators.

Sleep and cognitive functioning in childhood: Ethnicity, socioeconomic status, and sex as moderators.

Harms from other people's drinking: an international survey of their occurrence, impacts on feeling safe and legislation relating to their control

Effect of restricting bedtime mobile phone use on sleep, arousal, mood, and working memory: A randomized pilot trial

Contact Info

Product

Resources

About