Evidence map›Paper›PMID 36346339›Full record

ArticleSleep2023

A longitudinal investigation of sleep hygiene as a mediator linking parental warmth with adolescent sleep.

Cele E Richardson, Natasha R Magson, Ella L Oar, Jasmine Fardouly, Carly J Johnco, Justin Y A Freeman, Ronald M Rapee

Open access · bronzeAbstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in Sleep, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed
1.9field-weighted citation impact, top 14% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

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.

2 · The registry

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.

3 · Its place in the literature

Who cites it

8 citing papers in PubMed, 12 citations in OpenAlex.

  1. Article
  2. Prevalence of Sleep Deprivation and its Associations with Depressive Symptoms, Academic Performance, and Sleep Hygiene among School-going Adolescents (12-18 Years) in Urban Delhi.Indian journal of community medicine : official publication of Indian Association of Preventive & Social Medicine · 2026
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4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

7 authors at 3 institutions in 1 country.

Cele E RichardsonCentre for Sleep Science, School of Psychological Science, University of Western Australia, Perth, WA, Australia.
Natasha R MagsonCentre for Emotional Health, Department of Psychology, Macquarie University, Sydney, NSW, Australia.ORCID 0000-0002-4470-9041
Ella L OarCentre for Emotional Health, Department of Psychology, Macquarie University, Sydney, NSW, Australia.
Jasmine FardoulyCentre for Emotional Health, Department of Psychology, Macquarie University, Sydney, NSW, Australia.
Carly J JohncoCentre for Emotional Health, Department of Psychology, Macquarie University, Sydney, NSW, Australia.
Justin Y A FreemanCentre for Emotional Health, Department of Psychology, Macquarie University, Sydney, NSW, Australia.
Ronald M RapeeCentre for Emotional Health, Department of Psychology, Macquarie University, Sydney, NSW, Australia.
Macquarie University · AUThe University of Western Australia · AUUNSW Sydney · AU

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

STUDY

objectivesParental warmth in adolescence protects sleep in early adulthood, yet the nature, directions, and mechanisms of this association across adolescence are unknown. This study examined parental warmth, adolescent sleep hygiene and sleep outcomes (morning/eveningness, school night sleep duration, and daytime sleepiness) across five annual waves, spanning four years, using a cross-lagged panel design.

methodsAdolescents and one primary caregiver (96% mothers) completed questionnaires assessing parental warmth (child- and parent-report) and adolescent sleep hygiene and sleep (child-report), across five annual waves: Wave 1 (N = 531, Mage = 11.18, SD = 0.56, 51% male), Wave 2 (N = 504, Mage = 12.19, SD = 0.53, 52% male), Wave 3 (N = 478, Mage = 13.19, SD = 0.53, 52% male), Wave 4 (N = 440, Mage = 14.76, SD = 0.47, 51% male), and Wave 5 (N = 422, Mage = 15.75, SD = 0.49, 51% male).

resultsGreater child-reported parental warmth was indirectly associated with better adolescent sleep (greater morningness, longer school night sleep duration, less sleepiness) through healthier sleep hygiene. The inverse was also often observed. Warmth had a direct relationship with sleep duration and sleepiness, independent of sleep hygiene. Parent-reported parental warmth did not predict, nor was predicted by child-reported adolescent sleep.

conclusionsParental warmth may protect against developmental changes in adolescent sleep, partially by improving sleep hygiene practices. Similarly, inadequate adolescent sleep may negatively impact parental warmth via deteriorating sleep hygiene. Sleep hygiene emerged as a key mechanism for protecting adolescent sleep and parent-child relationships.

Indexed as

Sleep HygieneSleepinessAdolescentAdultFemaleHumansMaleMothersParentsSleepSleep Deprivationmorning/eveningness preferenceparenting stylerisk/protective factorsleep durationsleepiness

Identifiers

PMID36346339
PMCPMC10334483
OpenAlexW4308550375

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
Read underepoch 390

Registered trials

None linked

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.