background: the aim of this study was to determine the impact of malocclusions on oral healthrelated quality of life (ohrqol) among female adolescents. materials and methods: this is an observational cross-sectional descriptive study. a total of 129 female students with age ranges between 14 and 17 years old were randomly selected from mashhad (iran) high schools and were asked to fi ll out an ...

the purpose of this study is to investigate the relationship between computer experience, social skills and blind students' self-efficacy in the secondary level through tehran city schools, so 129 students were selected among tehran blind schools with accessible sampling (36 females and 93 males). the results of regression analysis showed that computer experience and social skills can pred...

CONTEXT The age difference between a female and her partner may influence relationship dynamics in ways that put the female at increased risk of unintended pregnancies and sexually transmitted diseases. Very little is known, however, about how romantic involvement progresses to intercourse, particularly among adolescent females with older male partners. METHODS Data from 1,975 female particip...

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Abstract Although several studies have highlighted a significant association between parent-adolescent attachment and well-being in normal adolescents, exploring this relationship among hearing-impaired adolescents are scarce. The current study examined the of with underlying mechanism Chinese students. A total 512 students from eight special education centers schools (female: n = 223; mean age...

Objective: This research aimed at evaluating the moderator role of school connection on the impact of violent friends towards aggressive behaviors in adolescent students of Tehran high schools. Methods: A sample of 3529 participants from Tehran high school students was selected using multistage sampling method. Participants completed school connection questionnaire (SCQ), Iranian adolescents...

The study determined the prevalence of sleep disorders by ethnicity and sex, and related daytime functioning, working memory, and mental health among older adolescent to emerging adult college students. Participants were U.S.A. undergraduates (N = 1684), aged 17-25, recruited from 2010 to 2011. Participants completed online questionnaires for all variables. Overall, 36.0% of the sample screened...

INTRODUCTION A growing empirical literature has examined insomnia symptoms as a possible risk factor for a range of suicidal behavior. Not much literature is available in normal adolescent population. AIMS The aim is to find insomnia prevalence, studying various dream factors, and suicidality prevalence among students of various courses. To check if there is a relation between insomnia and su...