Normative romantic development is theorized to progress through a series of stages: affiliative activities, group‐based dating, and romantic relationships. The objectives of this research were threefold: empirically examine this progression of romantic stages during adolescence, determine normative and atypical trajectories, and examine links with internalizing and externalizing symptoms. An eight‐wave longitudinal study was conducted with 698 adolescents (53.6% female; Mage = 11.8 years at start of study). A group‐based trajectory approach was employed to identify prototypical trajectories of romantic development and a model with three distinct romantic trajectories (i.e., On‐time, Early Starters and Late Bloomers) was identified. Both timing and sequencing of romantic activity differed among trajectory groups. Analysis of Variance (ANOVAs) identified associations between Early Starters and externalizing behaviours in early, middle and later adolescence. The findings support progression through theorized stages of romantic activity and highlight the problems that are linked to early‐starting and non‐sequenced romantic development.
Depression often emerges during adolescence and persists into adulthood. Thus, it is critical to study risk factors that contribute to the development of depression in adolescence. One set of risk factors that has been recently studied in adolescent depression research is eating- and weight-related disturbances (EWRDs). EWRDs encompass negative cognitions related to one's body or physical appearance, negative attitudes toward eating, and unhealthy weight control behaviors. However, there have been no comprehensive reviews of EWRDs and depression research that are contextualized within developmental frameworks of adolescent depression. Thus, this review will summarize research findings on the relation between EWRDs and depression in adolescence using a cognitive vulnerability developmental framework. First, a brief overview of epidemiological findings on depression is provided in order to highlight the importance of examining depression in adolescence. Second, a cognitive vulnerability developmental framework that can be used to conceptualize depression in adolescence is described. Next, theories and findings on EWRDs and depression in adolescence are summarized within this framework. Research limitations and suggestions for future research are provided. Finally, implications of this review related to the assessment, intervention, and prevention of depression in adolescence are provided.
Objective:To examine the association between volume and intensity of physical activity (PA) and depressive symptoms, anxiety, and body image in a large sample of adolescents in Ottawa and surrounding region.Methods:A total of 1259 (n = 746 girls and n = 513 boys) students responded to surveys on leisure time PA, depressive symptoms, anxiety, and body image.Results:A dose response effect of intensity of PA and psychological distress was observed whereby those who performed greater bouts of vigorous PA exhibited better psychological adjustment than adolescents engaging in mild to moderate intensity activity. Gender impacted the results as vigorous PA was associated with reduced depression but not anxiety in boys, and reduced anxiety but not depression in girls. The positive association between total volume of PA and psychological functioning in the overall sample was no longer significant when gender was considered, except for reduced anxiety in girls.Conclusions:Vigorous PA was associated with reductions in depressive symptoms, anxiety and improvements in body esteem in adolescents, but these associations were differentially influenced by gender. Future research is needed to elucidate the efficacy of vigorous PA as a treatment for mental health problems in male and female adolescents.
Although there has been an increasing number of studies that has examined depression among adolescents from immigrant backgrounds, findings have been mixed, with some studies reporting that immigrant status is associated with risk, while others report that immigration status is linked to adequate or positive outcomes. Thus, it is important to explore how underlying predictors contribute to trajectories of depressive symptoms among adolescents from immigrant backgrounds. Using data from a nationally representative Canadian sample (N = 1,060; aged 12 to 23; 48.9% female), this longitudinal study examined the effects of risk and protective factors on trajectories of depressive symptoms using multilevel modeling. Predictors of depressive symptoms tended to be protective and suggest a universal positive influence of self-esteem, positive peer relationships, and parent-child cohesion. Host language proficiency was predictive of greater increases in depressive symptoms over time. Findings highlight the value of promoting protective factors and aspects of one's heritage among immigrant adolescents.
The transition to industry 4.0 has impacted factories, but it also affects the entire value chain. In this sense, human-centred factors play a core role in transitioning to sustainable manufacturing processes and consumption. The awareness of human roles in Industry 4.0 is increasing, as evidenced by active work in developing methods, exploring influencing factors, and proving the effectiveness of design oriented to humans. However, numerous studies have been brought into existence but then disconnected from other studies. As a consequence, these studies in industry and research alike are not regularly adopted, and the network of studies is seemingly broad and expands without forming a coherent structure. This study is a unique attempt to bridge the gap through the literature characteristics and lessons learnt derived from a collection of case studies regarding human-centred design (HCD) in the context of Industry 4.0. This objective is achieved by a well-rounded systematic literature review whose special unit of analysis is given to the case studies, delivering contributions in three ways: (1) providing an insight into how the literature has evolved through the cross-disciplinary lens; (2) identifying what research themes associated with design methods are emerging in the field; (3) and setting the research agenda in the context of HCD in Industry 4.0, taking into account the lessons learnt, as uncovered by the in-depth review of case studies.
A partial hospitalization program was developed for youth with moderate to severe psychiatric disorders. The objectives of this study were to prospectively assess changes from admission to discharge in the participants' clinical symptoms and psychosocial functioning, as well as the maintenance of any treatment gains at 3-month follow-up. In this naturalistic treatment study, 55 youth completed both the youth partial hospitalization program and the study. Diagnosis at admission was established by a psychiatrist based on a clinical assessment and a structured diagnostic interview. Clinician-rated and self-report measures of symptoms and psychosocial functioning were administered at admission, discharge, and follow-up to track changes over time. Clinically and statistically significant improvements were found in both symptoms and psychosocial functioning from admission to discharge on all study measures. Furthermore, these gains were maintained at 3-month follow-up. The results suggest that partial hospitalization programs can be an effective modality in treating youth with moderate to severe psychiatric disorders.
scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.
hi@scite.ai
10624 S. Eastern Ave., Ste. A-614
Henderson, NV 89052, USA
Copyright © 2024 scite LLC. All rights reserved.
Made with 💙 for researchers
Part of the Research Solutions Family.