The development of human abilities stems from a complex interplay between genetic predispositions and environmental factors. Numerous studies have compared musicians with non-musicians on measures of musical and non-musical ability, frequently attributing musicians' superior performance to their training. By ignoring preexisting differences,…

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…

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…

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…

One long-standing theoretical model of shyness proposes that the origins and maintenance of shyness are associated with an approach-avoidance motivational conflict (Asendorpf, 1990), such that shy individuals are motivated to socially engage (high approach motivation) but are too anxious to do so (high avoidance motivation). However, this model…

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…

Longitudinal measurement enables the examination of behavioral or psychological change. One approach to examining longitudinal measurements is the use of latent growth curve modeling (LGCM). This approach affords the assessment of inter- and intraindividual change. Yet, this approach likely is underused in exercise science. The purpose of the…

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…

Developmental systems theory and life span development describe the role of individual--context interactions in individual development but have not directly addressed how individuals pursue achievement goals in institutional contexts. We developed a theory informed by these perspectives that explains how institutional contexts affect emerging…

The current study aims to determine the extent to which high school students' lifelong learning tendencies are predicted by their search for meaning in life. The study was conducted on a total of 352 senior high school students (165 females, 187 males) attending high schools located in the Bodrum District of the city of Mugla. The data of the…