Validação da escala de ritmo circadiano - ciclo vigília/sono para adolescentes

Finimundi, Márcia; Barin, Isabella; Bandeira, Denise Ruschel; Souza, Diogo O.

doi:10.1590/s0103-05822012000300016

Cited by 19 publications

(3 citation statements)

References 6 publications

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“…Initially proposed by Carskadon et al (1993) 33 , the M/E scale measures the tendency to morningness or eveningness in adolescents. This version was also translated and validated to Brazilian adolescents 34 . Questions about time-of-day to perform activities (e.g., sleep/wake times, physical exercise, leisure, and scholar activities) compose the whole of 10 multiple-choice questions providing a final score by means of the sum of answers.…”

Section: Morningness/eveningness Scale (M/e)mentioning

confidence: 99%

Changes in adolescents’ sleep during COVID-19 outbreak reveal the inadequacy of early morning school schedules

Santos¹,

Louzada²

2022

Sleep Sci

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Objectives:The forced closure of schools during the COVID-19 outbreak imposed on adolescents a new reality of home-schooling. This new situation has affected adolescent sleep patterns due to the absence of the pressure to wake up earlier induced by school times during pandemic. This study aimed to investigate the changes in sleep and napping habits in Brazilian adolescents during the COVID-19 outbreak. Methods: A sample of 259 high school adolescents (mean age = 15.5 years) reported sleep and napping habits by means validated questionnaires in both baseline year (March-June 2019) and during COVID-19 lockdown (July 2020). Results: The tendency to eveningness was higher and daytime sleepiness was reduced during the social isolation. Time in bed (TIB) increased by more than 2 hours and sleep onset time was delayed during the pandemic. More adolescents reported getting enough TIB during the pandemic. Moreover, sleepiness during remote classes was reduced compared to that reported during traditional classes one year before. The nap habit decreased during the pandemic compared to the baseline year. Discussion: The lack of early wake-up pressure to attend school in the morning could explain the sleep improvements perceived during the COVID-19 outbreak. Therefore, parents, educators, and policy makers need to discuss more feasible school times for adolescents in order to implement these changes as soon as returning to presential/hybrid learning.

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Section: Morningness/eveningness Scale (M/e)mentioning

confidence: 99%

Changes in adolescents’ sleep during COVID-19 outbreak reveal the inadequacy of early morning school schedules

Santos¹,

Louzada²

2022

Sleep Sci

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“…O instrumento aplicado nas escolas foi a Escala do Ritmo Circadiano -Ciclo Vigília/Sono para adolescentes 16 , ou, de uma forma mais simplificada, Escala Matutino/Vespertino (M/V), validada no Brasil 17 . A escala é composta por 10 questões de escolha múltipla referentes à preferência do horário de realização de atividades como: dormir e acordar, realização de exercícios físicos, folga, atividades escolares entre outras.…”

Section: Instrumentounclassified

Relação Entre Ritmo Circadiano, Turno e Rendimento Escolar de Alunos do Ensino Fundamental

Finimundi¹,

Rico²,

Souza³

2013

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Introduction. The cronotype or the preference that the hours of waking and sleeping and the daily activities can affect academics activities. Objective. To investigate the relationship of the circadian rhythm (biological clock), the starting time to school and school performance of adolescents from the city of Farroupilha/RS. Method. We applied Scale Circadian Rhythm-sleep/wake cycle for adolescents (Scale Morning/Evening -M/E) in the classroom for students from 6th to 9th grades of Elementary school. Results. The sample comprised 478 students from five public schools with a mean age of 12.52, 60% students were morning and 40% were evening. The morning students that studied in the morning showed higher grades than the morning students that studied in the afternoon in four disciplines. The afternoon students that studied in the morning showed higher grades in two of nine disciplines compared with those that studied in the afternoon. Conclusions. Students who study in the morning had a school performance that morning than the afternoon shift as well as the evening in both rounds.

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“…(1) Puberty and Phase Preference, for the evaluation of sleep/wake rhythm in children 5 ; and (2) Social Rhythm Metric-17, for the evaluation of social rhythm in adults. 6 Both were used to assess domains associated with biological rhythms (sleep and social rhythm, respectively).…”

Section: Introductionmentioning

confidence: 99%

Construction of a biological rhythm assessment scale for children

Berny

Jansen

Cardoso

et al. 2018

Trends Psychiatry Psychother.

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Introduction Biological rhythm is associated with the level of alertness, cognitive performance and mood of the individuals. Its regularity is essential to preserve good health and quality of life. Objective To present the steps for the construction of the scale entitled Biological Rhythm Interview of Assessment in Neuropsychiatry - Kids (BRIAN-K), designed to measure biological rhythm disruptions in Brazilian children and adolescents. Methods Items were developed following the adult version of the scale. Analysis of the psychometric characteristics of the scale was based on the responses of 373 parents/caregivers of school age children (7 and 8 years old). Results A theoretical model of 17 items with the purpose of evaluating four domains (sleep, activities, social rhythm and eating pattern) was determined using exploratory factor analysis (EFA) and via identification of a general factor. The psychometric properties of the BRIAN-K showed favorable properties. Conclusion Only two items needed to be rewritten. Further studies are needed to investigate the instrument's adequacy to different age groups and additional evidence of validity and reliability.

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Validação da escala de ritmo circadiano - ciclo vigília/sono para adolescentes

Cited by 19 publications

References 6 publications

Changes in adolescents’ sleep during COVID-19 outbreak reveal the inadequacy of early morning school schedules

Changes in adolescents’ sleep during COVID-19 outbreak reveal the inadequacy of early morning school schedules

Relação Entre Ritmo Circadiano, Turno e Rendimento Escolar de Alunos do Ensino Fundamental

Construction of a biological rhythm assessment scale for children

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