Search Articles

View query in Help articles search

Search Results (1 to 10 of 69 Results)

Download search results: CSV END BibTex RIS


Investigating the Magnitude and Persistence of COVID-19–Related Impacts on Affect and GPS-Derived Daily Mobility Patterns in Adolescence and Emerging Adulthood: Insights From a Smartphone-Based Intensive Longitudinal Study of Colorado-Based Youths From June 2016 to April 2022

Investigating the Magnitude and Persistence of COVID-19–Related Impacts on Affect and GPS-Derived Daily Mobility Patterns in Adolescence and Emerging Adulthood: Insights From a Smartphone-Based Intensive Longitudinal Study of Colorado-Based Youths From June 2016 to April 2022

The Co Twins study’s primary aim was to investigate the development of substance use and executive functions in adolescence and emerging adulthood. The study used a twin design to allow genetic and environmental influences on these behaviors to be quantified. Upon enrolling in the study, Co Twins participants completed an in-person intake visit on the University of Colorado, Boulder campus that included baseline assessments and the installation of the Co Twins smartphone app.

Jordan D Alexander, Kelly A Duffy, Samantha M Freis, Sy-Miin Chow, Naomi P Friedman, Scott I Vrieze

J Med Internet Res 2025;27:e64965

Effectiveness of the User-Centered “Healthcare CEO” App for Patients With Type 1 Diabetes Transitioning From Adolescence to Early Adulthood: Protocol for a Randomized Controlled Trial

Effectiveness of the User-Centered “Healthcare CEO” App for Patients With Type 1 Diabetes Transitioning From Adolescence to Early Adulthood: Protocol for a Randomized Controlled Trial

With this increase, the demand for care during the transition phase between adolescence and early adulthood is also expected to increase [5]. Therefore, understanding the life experiences and health care needs of adolescents with T1 D in this transition phase and comprehending the customization of interventions to meet these needs is crucial in T1 D care. A transition phase is when an individual encounters significant life events or environmental changes.

Yueh-Tao Chiang, Hsing-Yi Yu, Pei-Kwei Tsay, Chi-Wen Chen, Chi-Wen Chang, Chien-Lung Hsu, Fu-Sung Lo, Philip Moons

JMIR Res Protoc 2025;14:e59871

An Ecological Momentary Assessment Approach of Environmental Triggers in the Role of Daily Affect, Rumination, and Movement Patterns in Early Alcohol Use Among Healthy Adolescents: Exploratory Study

An Ecological Momentary Assessment Approach of Environmental Triggers in the Role of Daily Affect, Rumination, and Movement Patterns in Early Alcohol Use Among Healthy Adolescents: Exploratory Study

Adolescence (spanning from ages 10 to 19 years, according to the World Health Organization [1]) represents a sensitive period characterized by rapid developmental transitions across biological, neurophysiological, psychological, and social domains [2]. These changes are important for the development of healthy behaviors in daily life [3] but can, inversely, also pose a risk for the development of unhealthy behavioral patterns.

Maren Prignitz, Stella Guldner, Stephan Johann Lehmler, Pascal-M Aggensteiner, Frauke Nees, IMAC-Mind Consortium

JMIR Mhealth Uhealth 2024;12:e53401

A Person-Based Web-Based Sleep Intervention Aimed at Adolescents (SleepWise): Randomized Controlled Feasibility Study

A Person-Based Web-Based Sleep Intervention Aimed at Adolescents (SleepWise): Randomized Controlled Feasibility Study

With research indicating that adolescents prefer time-efficient and age-appropriate interventions [20,55], and adolescence being a potential marker for reduced application of intentional health-related self-regulatory behaviors [60], and characterized by increased impulsivity [61], it becomes critical to align interventions such as Sleep Wise with adolescents’ priorities and take into account the contextual factors (eg, academic commitments) that may facilitate or hinder engagement and subsequent behavior change

Shokraneh Moghadam, Margaret Husted, Ana Aznar, Debra Gray

JMIR Form Res 2024;8:e51322

KIJANI App to Promote Physical Activity in Children and Adolescents: Protocol for a Mixed Method Evaluation

KIJANI App to Promote Physical Activity in Children and Adolescents: Protocol for a Mixed Method Evaluation

Adolescence marks a critical transitional phase during which health habits such as an active lifestyle and future health behaviors are established and manifest [5]. This implies the presence of a tracking effect of PA, whereby the more active a person is during childhood and adolescence, the more likely they are to remain active in adulthood [6,7]. Therefore, PA promotion starting from childhood and adolescence is of immense importance.

Laura Willinger, Birgit Böhm, Florian Schweizer, Lara Marie Reimer, Stephan Jonas, Daniel A Scheller, Renate Oberhoffer-Fritz, Jan Müller

JMIR Res Protoc 2024;13:e55156

Depression and Anxiety in Adolescents During the COVID-19 Pandemic in Relation to the Use of Digital Technologies: Longitudinal Cohort Study

Depression and Anxiety in Adolescents During the COVID-19 Pandemic in Relation to the Use of Digital Technologies: Longitudinal Cohort Study

Adolescence is a life stage when individuals are susceptible to the onset of mental illness, of which depression and anxiety are most common. Therefore, adolescents may have been more susceptible to the mental health impacts of the public health crisis than adults. A United Kingdom–based survey found that 80% of the respondents believed that the pandemic had worsened their mental health, and 67% of the respondents believed that the pandemic would have a long-term negative effect on their mental health [3].

Chen Shen, Rachel B Smith, Joel Heller, Alexander D V Spiers, Rhiannon Thompson, Helen Ward, Jonathan P Roiser, Dasha Nicholls, Mireille B Toledano

J Med Internet Res 2024;26:e45114