Background: Nomothetic, group differential, and idiographic approaches are all needed to fully understand youth development. However, most research on youth character development has traditionally relied on either the nomothetic approach to study whole sample changes or the differential approach to study changes in predefined groups (e.g.,…

Statistical learning (SL), the ability to detect and extract regularities from inputs, has been considered as an early-maturing and domain-general mechanism that is critical for typical language development. However, recent evidence in neurotypical adults and children have found that individuals can vary in their SL abilities across linguistic and…

Loneliness becomes more prevalent as youth transition from childhood into adolescence. A key underlying process may be the puberty-related increase in biological stress reactivity, which can alter social behavior and elicit conflict or social withdrawal (fight-or-flight behaviors) in some youth, but increase prosocial (tend-and-befriend) responses…

To illuminate individual differences in the development of attention-deficit hyperactivity disorder (ADHD) symptoms in the general population, psychometric measures are needed that can capture general population-level symptom variation reliably, validly, and comparably from childhood through to the transition to adulthood. The ADHD subscale of the…

Understanding how individuals learn at work throughout their lives is significant for discussions of lifelong learning in the current era where changes can be unpredictable and frequent, as illustrated by the COVID-19 pandemic. Despite a corpus of literature on the subject of "learning", there is little research or theoretical…

Scholars have identified reflexivity, the ability to question what one might be taking for granted, as a critical meta-cognitive skill that management schools should cultivate amongst students. Reflexive learning though is a complex and idiosyncratic process. Little is known about how students experience this process, what they learn, or how a…

Outdoor Adventure Education (OAE) is traditionally depicted as a hegemonic masculine domain. Thus, fundamental to any dialogue on gender in OAE is whether the outdoor experience reifies or disputes stereotypical gender roles. This study explores the influence of gender on the psychosocial outcomes and descriptions of gender-related influences on…

The primary purpose of the present study was to examine the contributions of social, academic, and psychological characteristics of peer groups to individual development in the same and different domains in Chinese children. Participants included 1,864 elementary school students (945 boys, M[subscript age] = 11 years) in China. One-year…

The way people connect their life stories and sense of self is important for identity and functioning. U.S. emerging adults' expressions of self-event connections within a story may reflect societal narrative conventions and indicate the narrative work required to integrate redemption into one's identity. We recruited 336 college and community…

This article reports on a study that examined the relationship between language learners' L2 grit and language mindsets and their attitudes toward CALL. The participants of the study were 625 EFL learners (male = 165, 26.4%; female = 460, 73.6%) with the mean age of 24.4 years (SD = 1.74). They were asked to respond to questionnaires on language…

Previous research provides evidence that developing a growth mindset--believing that one's capabilities can improve--promotes academic achievement. Although this phenomenon has undergone prior study in a representative sample of ninth graders in the United States, it has not been studied in representative samples of other grade levels or with…