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Pregled bibliografske jedinice broj: 619454

Morningness-eveningness and sleep patterns of adolescents attending school in two rotating shifts


Košćec, Adrijana; Radošević-Vidaček, Biserka; Bakotić, Marija
Morningness-eveningness and sleep patterns of adolescents attending school in two rotating shifts // Chronobiology international, 31 (2014), 1; 52-63 doi:10.3109/07420528.2013.821128 (međunarodna recenzija, članak, znanstveni)


CROSBI ID: 619454 Za ispravke kontaktirajte CROSBI podršku putem web obrasca

Naslov
Morningness-eveningness and sleep patterns of adolescents attending school in two rotating shifts

Autori
Košćec, Adrijana ; Radošević-Vidaček, Biserka ; Bakotić, Marija

Izvornik
Chronobiology international (0742-0528) 31 (2014), 1; 52-63

Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni

Ključne riječi
adolescence; chronotype; school schedule; sleep patterns; sleep regularity

Sažetak
School system in which classes are scheduled one week in the morning and the other in the afternoon, and in which students rotate schedule every week, fosters sleep irregularity. In this study we examined morningness-eveningness of adolescents who were involved in such schedule of school time and explored relationship between their circadian preferences and sleep characteristics. A large sample of 2287 students between the ages 11 and 18 years (52% girls) from 24 schools in Croatia was studied. The School Sleep Habits Survey was modified to enable differentiation of sleep patterns between the two school schedules and weekends. Two measures of ME were used: the Morningness-Eveningness Scale for Children (MESC) and mid-sleep time on weekends (MSFsc). Both measures showed a shift to eveningness starting between the ages 12 and 13 (MESC), or 13 and 14 (MSFsc). However, MESC demonstrated a plateau in the shift in older adolescent whereas MSFsc indicated further progress of phase delay. Significant differences in sleep timing and duration were found between three chronotype groups (Morning, Intermediate, and Evening). Generally, Evening types went to bed and woke up the latest in all situations. Their sleep duration was the shortest on school week with morning schedule. On weekends Morning types slept shorter than other two chronotype groups. On school week with afternoon schedule all chronotype groups slept close to the recommended nine hours, with Evening types sleeping only somewhat shorter than Intermediate types. All three chronotype groups delayed their bedtimes and wake-up times, and extended their sleep in situations with fewer constraints on sleep timing (i.e. afternoon school schedule, and weekends vs. morning school schedule). Expectedly, the evening types showed the greatest sleep irregularity. The findings of this study suggest that the Croatian school system fosters sleep irregularity, but provides more opportunity for fulfilling sleep need of all chronotype groups of adolescents. Age effects on morningness-eveningness observed in Croatian adolescent do not seem to be different from those observed in adolescents from other countries involved in a regular morning school schedule. Further studies are necessary to explore differences in the trend of shift towards eveningness found between the two measures of morningness-eveningness in this, as well as in other studies.

Izvorni jezik
Engleski

Znanstvena područja
Psihologija



POVEZANOST RADA


Projekti:
022-0222411-2659 - Problem pospanosti: sociokulturalni, bihevioralni i psihofiziološki aspekti (Radošević-Vidaček, Biserka, MZOS ) ( POIROT)

Ustanove:
Institut za medicinska istraživanja i medicinu rada, Zagreb,
Fakultet hrvatskih studija, Zagreb

Poveznice na cjeloviti tekst rada:

doi informahealthcare.com

Citiraj ovu publikaciju:

Košćec, Adrijana; Radošević-Vidaček, Biserka; Bakotić, Marija
Morningness-eveningness and sleep patterns of adolescents attending school in two rotating shifts // Chronobiology international, 31 (2014), 1; 52-63 doi:10.3109/07420528.2013.821128 (međunarodna recenzija, članak, znanstveni)
Košćec, A., Radošević-Vidaček, B. & Bakotić, M. (2014) Morningness-eveningness and sleep patterns of adolescents attending school in two rotating shifts. Chronobiology international, 31 (1), 52-63 doi:10.3109/07420528.2013.821128.
@article{article, author = {Ko\v{s}\'{c}ec, Adrijana and Rado\v{s}evi\'{c}-Vida\v{c}ek, Biserka and Bakoti\'{c}, Marija}, year = {2014}, pages = {52-63}, DOI = {10.3109/07420528.2013.821128}, keywords = {adolescence, chronotype, school schedule, sleep patterns, sleep regularity}, journal = {Chronobiology international}, doi = {10.3109/07420528.2013.821128}, volume = {31}, number = {1}, issn = {0742-0528}, title = {Morningness-eveningness and sleep patterns of adolescents attending school in two rotating shifts}, keyword = {adolescence, chronotype, school schedule, sleep patterns, sleep regularity} }
@article{article, author = {Ko\v{s}\'{c}ec, Adrijana and Rado\v{s}evi\'{c}-Vida\v{c}ek, Biserka and Bakoti\'{c}, Marija}, year = {2014}, pages = {52-63}, DOI = {10.3109/07420528.2013.821128}, keywords = {adolescence, chronotype, school schedule, sleep patterns, sleep regularity}, journal = {Chronobiology international}, doi = {10.3109/07420528.2013.821128}, volume = {31}, number = {1}, issn = {0742-0528}, title = {Morningness-eveningness and sleep patterns of adolescents attending school in two rotating shifts}, keyword = {adolescence, chronotype, school schedule, sleep patterns, sleep regularity} }

Časopis indeksira:


  • Current Contents Connect (CCC)
  • Web of Science Core Collection (WoSCC)
    • Science Citation Index Expanded (SCI-EXP)
    • SCI-EXP, SSCI i/ili A&HCI
  • Scopus
  • MEDLINE


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