The identification of psychological strengths that foster healthy development in youth has become a major topic of exploration in the field of positive psychology. Gratitude is a trait-like characteristic with qualities indicative of a potential psychological strength that may serve as a protective factor for early adolescents in the face of…

Prior research has explored various factors to explain differences in teaching experiences and behaviors among school teachers, including self-efficacy, basic psychological need satisfaction, and emotions. However, these factors have predominantly been examined in isolation, and limited research has investigated their role in the context of higher…

Objective: Drink offers are related to increased alcohol consumption, which is linked to sexual activity among college students. However, offers of alcohol may increase the odds of sexual activity that night independent of the amount of alcohol consumed. Participants: 540 undergraduate students were recruited for a longitudinal study of daily…

Dance research should consider time points within a season that may be associated with injury, and report on weekly dance training loads. The current study aimed to analyse injuries within each semester and participant, monitor load, mood and stress within one semester, and calculate compliance with monitoring in a tertiary dance training cohort.…

While interest in career optimism has grown steadily in the last 15 years, most of its investigations rely on cross-sectional convenience samples that prevent exploring how earlier optimism matters for later educational and vocational outcomes. To address this issue, I use structural equation modelling to assess measurement invariance and the…

Background: Existing research has linked individuals' flow experience - a positive affective and cognitive state of deep immersion and engagement in daily activities - and their well-being, particularly among university students. A growing number of longitudinal studies have further contributed to this understanding. However, limited attention has…

The aim of the study was to examine associations between life events and self-assessed loneliness in adolescence. We used data from a Norwegian population-based twin sample including seven birth cohorts (N = 2,879, 56% females). The participants completed self-report questionnaires three times throughout adolescence, with 2 years in between (i.e.,…

In this study we used a factor of curves model (FCM) to examine the co-development of the subdomains of boredom in practical English language classes in an online setting (BPELC) over time in four phases of an online L2 course to explore the covariance of the initial level and slope of the sub-domains, as well as to check to what extent the…

We investigated whether child temperament (negative emotionality, 5 months) moderated the association between maternal stimulation (5 months--2½ years) and academic readiness and achievement (vocabulary, mathematics, and reading). We applied structural equation modeling to the data from the Quebec Longitudinal Study of Child Development (N =…

Objective: Although emerging adults' civic engagement is generally associated with positive outcomes, concerns about an elected candidate's leadership ability and the implications of administrative turnover may negatively impact youths' well-being. Using longitudinal data collected during the 2016 election cycle, the current study examined whether…

Many autistic people and people with non-spectrum neurodevelopmental disabilities (e.g. intellectual disability) report feeling lonely, which can negatively impact their well-being. There is little longitudinal research, however, tracking changes in how autistic people experience, conceptualize, and cope with loneliness throughout their lives. A…

This study examined the impact of the Head Start Research-based, Developmentally Informed (REDI) preschool intervention on high school outcomes and explored longitudinal mediation. 356 children (58% White, 25% Black, 17% Latinx; 54% female, 46% male; M[subscript age] = 4.49 years) were recruited from Head Start classrooms which were randomized to…

Purpose: With rising numbers of deportations over the last 2 decades, there has been a particular concern among educators and researchers that immigrant-origin students and their peers are experiencing educational consequences due to increased stress, anxiety, and fear of the unknown. This study examined the relationship between immigration…

Objective: Counseling Center Assessment of Psychological Symptoms (CCAPS-34) scores were studied for longitudinal bias-free construct evidence. Method: A sample of 4,696 university students referred to a university counseling center were assessed twice for evidence of longitudinal measurement invariance. Results: Adequate or marginal longitudinal…

The Perfectionism Social Disconnection Model (PSDM) and the Existential Model of Perfectionism and Depressive Symptoms (EMPDS) are promising models of perfectionism and psychopathology. However, research examining suicide ideation within the PSDM is scarce, and no research has examined suicide ideation as an outcome in the EMPDS. Moreover, tests…