Buscar recursos académicos

Encontrá libros, artículos, revistas, tesis y otros recursos académicos. Buscá, elegí el resultado correcto y accedé al contenido.

Qué reúne NODOVOX Discovery: catálogos institucionales, recursos electrónicos, revistas de acceso abierto, colecciones disponibles y enlaces de consulta académica.

Resultados

117 resultados encontrados.

Tipos de recurso: Libro electrónico Artículo Revista Tesis Capítulo
Búsqueda académica
Adolescents from low-income sectors: the challenge of studying in a time of digital environments
Artículo
Acceso abierto Artículo CONICET Digital
Linne, Joaquín Walter · Taylor & Francis · 2014 · ISSN 0267-3843
This paper is about practices and perceptions regarding the study of adolescents from low-income sectors in the City of Buenos Aires. The methodology consisted of 26 in-depth interviews with low-income adolescents and pa...
Idioma eng
Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.
Open Access
Adolescents’ Self-Efficacy to Overcome Barriers to Physical Activity Scale: Brazilian cross-cultural validity
Artículo
Acceso abierto Artículo DOAJ
Bruno dos Santos Gouvêa et al · Universidade de São Francisco, Programa de Pós-Graduação Stricto Sensu em Psicologia · 2025 · ISSN 2175-3563
Abstract This study aims to adapt, analyze the internal structure, and evaluate construct validity regarding the Brazilian version of the Adolescents´ Self-efficacy to Overcome Barriers to Physical Activity Scale (SOBPA...
LCC TENDOlBzeWNob2xvZ3k~Idioma eng
Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.
Open Access
A systematic review and meta-analysis to determine the effect of pranayama in reducing anxiety and stress in adolescents
Artículo
Acceso abierto Artículo DOAJ
Oka Gauri A. et al · De Gruyter · 2025 · ISSN 2191-0278
Pranayama has garnered increasing attention in recent years due to its potential therapeutic effects on mental and physical health. However, a lack of age-specific synthesis of its efficacy, especially among adolescents,...
LCC LCC:MedicineIdioma eng
Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.
Open Access
A therapeutic exercise program for adolescents engaged in gender diversity services: study protocol for a non-randomised clinical trial
Artículo
Material complementario disponible Artículo DOAJ
Austin Felicity et al · De Gruyter · 2025 · ISSN 2942-6812
Despite the well-documented benefits of exercise for adolescents’ physical and mental health, exercise remains an underutilized strategy for improving the health of trans adolescents. This is notable because, compared ...
LCC LCC:Medicine; TENDOlNwb3J0cw~~Idioma eng
Material complementario disponibleEl enlace apunta a material asociado, anexos, tablas, datos o página complementaria. No se marca como libro/texto completo.
Material complementario
Adverse childhood experiences and non-suicidal self-injury in adolescents: the roles of depressive symptoms and teacher care
Artículo
Acceso abierto Artículo DOAJ
Juan Guo et al · Frontiers Media S.A · 2026 · ISSN 1664-0640
BackgroundNon-suicidal self-injury (NSSI) has become an increasingly prominent mental health problem during adolescence and often co-occurs with depressive symptoms, anxiety, personality-related difficulties, and experie...
LCC TENDOlBzeWNoaWF0cnk~Idioma eng
Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.
Open Access
Applying metacognitive therapy for generalized anxiety disorder to adolescents: results from an open trial with 3- and 6-months follow-up
Artículo
Acceso abierto Artículo DOAJ
Hanne Undheim Hoff et al · Frontiers Media S.A · 2026 · ISSN 1664-0640
IntroductionIn adults, Metacognitive therapy (MCT) for Generalized anxiety disorder (GAD) has demonstrated to be an effective treatment, and even superior to comparisons in randomized controlled trials. One explanation f...
LCC TENDOlBzeWNoaWF0cnk~Idioma eng
Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.
Open Access
Binge-watching and substance use in adolescents: a cross-sectional study of behavioral risk factors and gender differences
Artículo
Acceso abierto Artículo DOAJ
Jorge Becerra-Arroyo et al · BMC · 2026 · ISSN 2050-7283
Abstract Background Problematic binge-watching, defined as the compulsive consumption of audiovisual content for prolonged periods of time, has increased in prevalence, especially among adolescents. However, its relation...
LCC TENDOlBzeWNob2xvZ3k~Idioma eng
Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.
Open Access
Bullying, basic psychological needs, responsibility and life satisfaction: connections and profiles in adolescents
Artículo
Acceso abierto Artículo DOAJ
José Ignacio Menéndez Santurio et al · Servicio de Publicaciones de la Universidad de Murcia · 2021 · ISSN 0212-9728
Abstract The goal was to assess the interactions between bullying and adolescents' basic psychological needs, responsibility and life satisfaction. 1785 students from secondary education (year eight, n = 404; year nine, ...
LCC TENDOlBzeWNob2xvZ3k~Idioma eng
Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.
Open Access
Changes in self-rated health and its association with social determinants – repeated cross-sectional surveys among Finnish adolescents from 1981 to 2025
Artículo
Material complementario disponible Artículo DOAJ
Heidi Kesanto-Jokipolvi et al · BMC · 2026 · ISSN 1471-2458
Abstract Background There are a lack of a societal perspective and a comprehensive approach to adolescents’ wellbeing and their declining mental health. We study here changes in Finnish adolescents’ self-rated health...
LCC LCC:Public aspects of medicineIdioma eng
Material complementario disponibleEl enlace apunta a material asociado, anexos, tablas, datos o página complementaria. No se marca como libro/texto completo.
Material complementario
Consumption of commercial and traditional sugar-sweetened beverages among adolescents in Pakistan: evidence from a national survey
Artículo
Material complementario disponible Artículo DOAJ
Saima Afaq et al · Frontiers Media S.A · 2025 · ISSN 2296-861X
BackgroundPakistan faces a growing burden of adolescent overweight, early-onset diabetes, and one of the world’s highest adult diabetes prevalence rates. Yet, nationally representative data on adolescents’ sugar-swee...
LCC LCC:Nutrition. Foods and food supplyIdioma eng
Material complementario disponibleEl enlace apunta a material asociado, anexos, tablas, datos o página complementaria. No se marca como libro/texto completo.
Material complementario
Des groupes de parole avec les adolescents: une parole subjectivée dans l'institution scolaire
Artículo
Material complementario disponible Artículo DOAJ
Laurence Gavarini · Universidade Federal Fluminense, Departamento de Psicologia · 2009 · ISSN 1984-0292
Cet article présente un fragment d'une recherche "Co-psy enfant" sur la construction identitaire chez l'adolescent dans les repères de genre et de générations (identité sexuée, relations intergénérationnelles) te...
LCC TENDOlBzeWNob2xvZ3k~Idioma eng
Material complementario disponibleEl enlace apunta a material asociado, anexos, tablas, datos o página complementaria. No se marca como libro/texto completo.
Material complementario
Determinants and clinical consequences of non-adherence to aerosol therapy in adolescents with asthma: a prospective observational study from eastern India
Artículo
Acceso abierto Artículo DOAJ
Debjyoti Roy et al · Manipal College of Medical Sciences, Pokhara · 2026 · ISSN 2467-9100
Background: Adolescents with asthma represent a high-risk group for poor disease control, largely due to suboptimal adherence to inhaled therapy. Despite advances in guideline-directed management, medication non-adherenc...
LCC LCC:MedicineIdioma eng
Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.
Open Access
Determinants of nomophobia and its relationship with loneliness in adolescents: A cross-sectional study
Artículo
Acceso abierto Artículo DOAJ
Fatma Dinç et al · Tuba UÇAR · 2025 · ISSN 2757-6051
Aim: This study was conducted to examine the determinants of nomophobia and its relationship with loneliness among adolescents. Method: This cross-sectional study was conducted with 506 adolescents in four high schools...
LCC TENDOkd5bmVjb2xvZ3kgYW5kIG9ic3RldHJpY3M~Idioma eng
Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.
Open Access
Development and validation of a scale of cyberbullying and online aggressive conduct in Brazilian adolescents
Artículo
Material complementario disponible Artículo DOAJ
Rosana Fanucci Silva Ramos et al · Frontiers Media S.A · 2026 · ISSN 1664-0640
BackgroundCyberbullying (CYB) is an increasing problem, especially among young people, requiring new ways to measure this construct. Currently, there are gaps in the development of a scale to validate the identification ...
LCC TENDOlBzeWNoaWF0cnk~Idioma eng
Material complementario disponibleEl enlace apunta a material asociado, anexos, tablas, datos o página complementaria. No se marca como libro/texto completo.
Material complementario
Development and validation of an explainable machine learning-based risk prediction model for obesity in Chinese children and adolescents: a population-based study
Artículo
Material complementario disponible Artículo DOAJ
Zekai Chen et al · Frontiers Media S.A · 2026 · ISSN 2296-861X
BackgroundChildhood obesity represents a significant global public health challenge. Accurate and rapid prediction models for identifying obesity risk in children and adolescents are essential for facilitating early prev...
LCC LCC:Nutrition. Foods and food supplyIdioma eng
Material complementario disponibleEl enlace apunta a material asociado, anexos, tablas, datos o página complementaria. No se marca como libro/texto completo.
Material complementario
Development of the sa’ādah scale in the context of Indonesian Muslim adolescents
Artículo
Acceso abierto Artículo DOAJ
Ahmad Saifuddin et al · Universitas Gadjah Mada · 2026 · ISSN 0215-8884
Happiness is one of the factors that support mental health. However, not all theories of happiness are cross-culturally applicable. This condition causes happiness scales that use Western theories to be less relevant to ...
LCC TENDOlBzeWNob2xvZ3k~Idioma ind
Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.
Open Access
Dietary intakes of cysteine, glutamate, proline, and tryptophan are associated with hypertension risk in Chinese children and adolescents: a national cross-sectional study integrating machine learning
Artículo
Acceso abierto Artículo DOAJ
Lianlong Yu et al · Frontiers Media S.A · 2026 · ISSN 2296-861X
ObjectiveThe aim of the study was to examine the relationships between dietary intake of amino acids and the risk of hypertension and to find some important amino acids as the targets of intervention in Chinese children ...
LCC LCC:Nutrition. Foods and food supplyIdioma eng
Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.
Open Access
Digital treatment for insomnia in adolescents: study protocol for a randomized controlled trial comparing digital cognitive behavioral therapy for insomnia to sleep hygiene
Artículo
Acceso abierto Artículo DOAJ
Beke Ralfs et al · Frontiers Media S.A · 2026 · ISSN 2813-4540
BackgroundInsomnia is highly prevalent among adolescents. It is associated with various mental and physical disorders and impairments in daytime functioning. Cognitive behavioral therapy for insomnia (CBT-I) is well supp...
LCC TENDOlBzeWNoaWF0cnk~; TENDOlBlZGlhdHJpY3M~Idioma eng
Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.
Open Access
Effect of collaborative learning based nutrition education on diet quality and nutrition knowledge among in-school adolescents in Ogun state Nigeria
Artículo
Material complementario disponible Artículo DOAJ
Dare D. Ademiluyi et al · Springer · 2026 · ISSN 3005-0774
Abstract Background Poor diet quality and inadequate nutrition knowledge during adolescence contribute to micronutrient deficiencies and increasing non-communicable disease (NCD) risk in low- and middle-income countries....
LCC LCC:Public aspects of medicineIdioma eng
Material complementario disponibleEl enlace apunta a material asociado, anexos, tablas, datos o página complementaria. No se marca como libro/texto completo.
Material complementario
Effectiveness of vaping prevention campaign messages on cognitive and behaviorally proximal outcomes among adolescents and young adults: a systematic review and meta-analysis
Artículo
Acceso abierto Artículo DOAJ
Aylin Akca Sumengen et al · Frontiers Media S.A · 2026 · ISSN 1664-0640
BackgroundVaping among adolescents has decreased but remains common among young adults, with ongoing concerns about nicotine health risks. Public health campaigns have increased vaping prevention messages, but evidence o...
LCC TENDOlBzeWNoaWF0cnk~Idioma eng
Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.
Open Access
Energy drinks, depression, insomnia, and stress in palestinian adolescents: a cross-sectional study
Artículo
Acceso abierto Artículo DOAJ
Maraqa Beesan et al · De Gruyter · 2025 · ISSN 2191-0278
Adolescents are increasingly consuming energy drinks (EDs), prompting worries about their potential mental health impacts. The association between ED use and psychological effects among Palestinian teenagers, particularl...
LCC LCC:MedicineIdioma eng
Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.
Open Access
Epistemic practices and beliefs of Chilean adolescents in digital environments
Artículo
Acceso abierto Artículo DOAJ
Soledad Aravena et al · Frontiers Media S.A · 2026 · ISSN 2504-284X
IntroductionIn recent years, widespread internet and mobile device use has reshaped adolescents’ reading, study, and information-evaluation practices. In Chile, this occurs in a context of high connectivity but persist...
LCC TENDOkVkdWNhdGlvbiAoR2VuZXJhbCk~Idioma eng
Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.
Open Access
Estimating abortion incidence and unintended pregnancy among adolescents living in refugee settlements in Uganda
Artículo
Acceso abierto Artículo DOAJ
Stephanie Andrea Küng et al · BMC · 2026 · ISSN 1752-1505
Abstract Background Uganda has one of the highest teenage pregnancy rates in the world. While barriers to contraceptive uptake are well documented, little is known about the incidence of abortion and unintended pregnancy...
LCC TENDOlNwZWNpYWwgc2l0dWF0aW9ucyBhbmQgY29uZGl0aW9ucw~~; TENDOk1lZGljYWwgZW1lcmdlbmNpZXMuIENyaXRpY2FsIGNhcmUuIEludGVuc2l2ZSIdioma eng
Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.
Open Access
Excessive Internet use and depressive symptom levels in adolescents with depressive disorders: chain mediation of social anxiety and sleep quality
Artículo
Acceso abierto Artículo DOAJ
Mengyuan Zhang et al · Frontiers Media S.A · 2026 · ISSN 1664-0640
BackgroundAdolescents with depressive disorders are at elevated risk for adverse mental health outcomes, and excessive Internet use has been increasingly linked to greater symptom severity. Therefore, this study aimed to...
LCC TENDOlBzeWNoaWF0cnk~Idioma eng
Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.
Open Access