Morningness-Eveningness Stability Scale improved (MESSi) is a newly constructed measure to assess circadian types and amplitude. In this study, we applied this measure to participants from three different countries: Germany, Spain and Iran. Confirmatory factorial analysis (CFA) of MESSi displayed mediocre fit in the three countries. Comparing increasingly stringent models using multigroup confirmatory factor analyses indicated at least partial measurement invariance (metric invariance) by country for Morning Affect and Distinctness subscales. Age was positively related to Morning Affect (MA), and negatively related to Eveningness (EV) and Distinctness (DI). Men reported higher MA than women, whereas women reported higher DI than men. Regarding country effect, Iranian participants reported highest MA compared to Spaniards and Germans, whereas Germans reported higher DI compared to Iranians and Spaniards. As a conclusion, our study corroborated the validity and reliability of MESSi across three different countries with different geographical and cultural characteristics.

Download full-text PDF

Source
http://dx.doi.org/10.1080/07420528.2016.1267187DOI Listing

Publication Analysis

Top Keywords

three countries
12
reported higher
12
morningness-eveningness stability
8
stability scale
8
scale improved
8
improved messi
8
morning affect
8
cross-cultural validity
4
validity morningness-eveningness
4
messi
4

Similar Publications

Background: Abdominal aortic aneurysm (AAA) is a localized bulge of the abdominal aorta, which mainly manifests as a pulsatile mass in the abdomen. Once an abdominal aortic aneurysm ruptures, the patient's life is seriously endangered. Surgery is the preferred treatment for abdominal aortic aneurysm.

View Article and Find Full Text PDF

Objective: To evaluate the output of a child eye health programme in terms of identification, referral, and volume of paediatric cataract surgeries in Kaduna State, Nigeria.

Materials And Methods: This was a retrospective review of the North-West Nigeria Child Eye Health Initiative programme referral registers at primary, secondary and tertiary hospitals in Kaduna State. Theatre registers of children 0-16 years who had cataract surgery at National Eye Centre Kaduna between 2016 and 2019 were also reviewed.

View Article and Find Full Text PDF

Origin, spread, and interspecies transmission of a dominant genotype of BJ/94 lineage H9N2 avian influenza viruses with increased threat.

Virus Evol

December 2024

National Key Laboratory of Veterinary Public Health and Safety, Key Laboratory for Prevention and Control of Avian Influenza and Other Major Poultry Diseases, Ministry of Agriculture and Rural Affairs, College of Veterinary Medicine, China Agricultural University, 2 Yuanmingyuan West Road, Haidian District, Beijing 100193, China.

The H9N2 subtype of avian influenza viruses (AIVs) is widely prevalent in poultry and wild birds globally, with occasional transmission to humans. In comparison to other H9N2 lineages, the BJ/94 lineage has raised more public health concerns; however, its evolutionary dynamics and transmission patterns remain poorly understood. In this study, we demonstrate that over three decades (1994-2023), BJ/94 lineage has undergone substantial expansion in its geographical distribution, interspecies transmission, and viral reassortment with other AIV subtypes, increasing associated public health risks.

View Article and Find Full Text PDF

Pheochromocytomas and paragangliomas (PPGLs) are rare neuroendocrine tumors derived from chromaffin cells, with 80-85% originating in the adrenal medulla and 15-20% from extra-adrenal chromaffin tissues (paragangliomas). Approximately 30-40% of PPGLs have a hereditary component, making them one of the most genetically predisposed tumor types. Recent advances in genetic research have classified PPGLs into three molecular clusters: pseudohypoxia-related, kinase-signaling, and -signaling pathway variants.

View Article and Find Full Text PDF

Introduction: There is no clear literature present till date assessing the prevalence of traumatic dental injuries and associated factors in children living in Arab countries. The purpose of this study was to systematically assess the prevalence, trends, and potential risk factors of traumatic dental injury (TDI) in permanent teeth among children and adolescents in Arab countries.

Methods: This study followed the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) guidelines.

View Article and Find Full Text PDF

Want AI Summaries of new PubMed Abstracts delivered to your In-box?

Enter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!