Search results for "adolescent"
showing 10 items of 6718 documents
News consumption repertoires among Finnish adolescents : Moderate digital traditionalists, minimalist social media stumblers, and frequent omnivores
2022
Abstract Young people are perceived as heavy consumers of social media and less avid consumers of news. That notion, however, deserves nuance: Many factors, such as the national context, media system, trust in news, intentionally or incidentally encountering news from different sources, and interest in politics, influence how young people consume news. This study explores news consumption among Finnish adolescents through a representative survey of 15–19-year-olds. We seek to answer two research questions: What are the news repertoires of Finnish adolescents? And what factors predict different news repertoires? Latent profile analysis reveals three distinct news repertoires: 1) moderate dig…
Test-retest reliability and validity of a web-based food-frequency questionnaire for adolescents aged 13-14 to be used in the Norwegian Mother and Ch…
2014
Background: The assessment of food intake is challenging and prone to errors; it is therefore important to consider the reliability and validity of the assessment methods.Objective: The aim of this study was to analyze the reproducibility and validity of a developed food-frequency questionnaire (FFQ) for use among adolescents.Design: In total, 58 students (aged 13–14) from four different schools in the southern part of Norway participated in the reproducibility study of filling out the FFQ 4 weeks apart. In addition, 93 students participated in the relative validity study where the FFQ was compared to 2×24-hour dietary recalls, while 92 students participated in the absolute validity study w…
Adaption and validation of the German version of the basic psychological needs in physical education scale
2013
It is important to understand students’ motivation regarding physical activity to investigate the global issue physical inactivity. Based on the self-determination theory (SDT: Ryan & Deci, 2002), which is one of the most important frameworks in explaining motivation, students need to be emotionally satisfied in order to put effort towards a certain goal. The Basic Psychological Needs Theory is one sub-theory of the self-determination theory, which explains that constructs of autonomy, competence, and relatedness need to be satisfied in all humans in order to increase well-being. It is important to understand students’ motivation regarding physical activity to investigate the global issue o…
Finnish diabetes‐related quality of life questionnaire for children and adolescents: Reliability and validity
2020
Aim To study the psychometric properties, reliability, and validity of the FinDiab quality of life questionnaire (FDQL), a strength‐oriented quality of life (QOL) questionnaire for children and adolescents with type 1 diabetes (T1D). Methods Participants were 215 youths with T1D (aged 10–17 years). They completed FDQL and comparison questionnaires (KINDL‐R and SDQ). Demographic and disease measures were collected from the participants’ medical records. The questionnaire’s psychometric properties were investigated. Construct validity was studied through principal component analysis using Promax rotation, reliability with alphas, and criterion and convergent validity with correlations between…
The Psychometric properties of the resilience scale (RS-14) in Lithuanian adolescents
2021
In the current study, we provided the evidence of satisfactory validity of the RS-14 scale in the Lithuanian adolescents’ sample (N = 1299; Mage = 14.24; SDage = 1.26), based on its internal structure, and relations to other variables. The results of the study indicated an acceptable model fit for a single-factor structure of the scale with a high internal consistency (McDonald’s omega = 0.89). We also confirmed the scalar measurement invariance across groups of adolescents in terms of their age (i.e., early and middle adolescence) and mental health profile as well as partial scalar gender invariance. Adolescents characterized by high levels of socio-emotional problems reported lower levels…
Cultural Adaptation of the Modified Version of the Conflicts Tactics Scale (M-CTS) in Mexican Adolescents
2019
Several scales are used in Dating Violence studies assuming cross-cultural invariance and equivalence of the measures without making the proper validation in the intended populations. This study focuses on the importance of adapting existing dating violence psychological instruments (as the widely recognized Modified Version of the Conflict Tactics Scale, M-CTS) in diverse adolescent populations adjusting to international validation procedures that ensure the cultural fit of the instrument and the measurement invariance of the construct. We sought to adapt the M-CTS in Mexican adolescents (N = 1861; 57.5% woman) following the ITC Guidelines for Translating and Adapting Test. We made an anal…
Il ruolo della scuola superiore nella transizione verso lo status di adolescente
2020
Il saggio tratta dell’espansione del ruolo dei counselor e del ruolo della scuola superiore rispetto ai giovani nella loro transizione verso lo status di adolescenti.In particolare, viene evidenziato il ruolo delle istituzioni educative americane come strumento di mobilità sociale.
Multicenter Italian survey for varicocele treatment in pediatric age.
2013
Fertility problems will arise in about 20% of adolescents with varicocele. (level of evidence: 1). The recommended indication criteria for varicocelectomy in children and adolescents are the following: varicocele associated with a small testis, additional testicular condition affecting fertility, bilateral palpable varicocele, pathological sperm quality (in adolescents older than16 years of age), varicocele associated with a supranormal response to LHRH stimulation test, symptomatic varicocele. Repair of a large varicocele physically or psychologically causing discomfort may be also considered.The aim of this multicenter study is to evaluate the management and treatment of varicocele in dif…
Inntak av frukt og grønnsaker fra barndom til voksen alder i relasjon til sosioøkonomisk status
2017
Masteroppgave folkehelsevitenskap ME516 - Universitetet i Agder 2017 Background: The consumption of fruits and vegetables are lower than recommended in the Norwegian population. Studies have shown that groups of high socioeconomic status have a higher consumption of fruits and vegetables than groups of low socioeconomic status. Purpose: The purpose of the task is to investigate (1) how the consumption of fruit and vegetables has changed from childhood to adulthood, (2) how socioeconomic status, measured with different indicators, is associated with consumption of fruits and vegetables, and (3) in what way the development of fruit and vegetable intake has changed from childhood to adulthood …
The role of school physical education on adolescents' fitness levels during the pandemic period from COVID-19: An observational study of the Italian …
2022
ObjectivesIn Italy, in 2013, a new school curriculum with a sport character was established in high schools, called Sports High School (SHS). The aims of this study were: (1) to assess the fitness levels of SHS students who, respecting all the safety rules to limit the spread of COVID-19, practiced physical education (PE) at school with continuity for almost all of 2021, and to compare them with Traditional High School (THS) students; (2) to evaluate as the SHS may have influenced the fitness levels in adolescents.MethodsThis is a case-control study in which thirty participants were enrolled (SHS: n = 15; THS: n = 15). To assess the fitness levels, the following tests were administered: the…