Temperament is a construct that is relatively stable over time but varies between individuals. Research suggests that children with autism spectrum disorder have a 'reactive' temperament profile when compared to peers with or without disabilities. However, our understanding of how temperament varies within children with autism and how it relates…

In this longitudinal Canadian study, we investigated the relationship between the developmental trajectories of community involvement and generative concern measured at ages 23, 26, and 32. Participants completed a questionnaire on youth involvement, the Youth Involvement Inventory (YII), and the Loyola Generativity Scale (LGS) at all 3 ages. A…

Capacity building for advancing climate-change leadership has become a critical workforce development requirement for both professionals and front-line workers. As the World Economic Forum Jobs 2020 report noted, there is an increasing need to provide short-timeframe opportunities for reskilling and upskilling that will keep step with the…

The current study examined the interaction between maternal depressive symptoms and child temperament in predicting subsequent child language skills. Participants were 252 mother-child dyads recruited from the All Our Families longitudinal cohort, a primarily middle-class sample (62.9% completed postsecondary education) from Alberta, Canada (90.5%…

In this study, the social network structure of the studies conducted in the early childhood towards the concept of temperament was examined. The research was considered as a descriptive study since it examined the relation between the existing studies according to the citations. The concept of temperament in early childhood has taken its place in…

The purpose of this grounded approach study is to provide answers to the research question 'what aspect(s) of schooling could newly qualified teachers contribute to, and why?' Via emails, 22 newly qualified teachers (NQTs) from 10 countries provided answers to the research question. The analysis of the data revealed that NQTs thought…

Dabrowski's theory of positive disintegration has been associated with the psychology of giftedness for four decades, and Sal Mendaglio has significantly contributed to the thoughtful understanding of the theory throughout those 40 years. In this interview, Mendaglio discusses the relationship between the theory of positive disintegration and the…

This study presents a cross-cultural validation of the recently developed Resiliency Scale for Young Adults (RSYA) with a sample of 289 Canadian university students and 259 Italian university students. The RSYA demonstrated good internal consistency across the two samples and acceptable retest reliability for the Canadian sample. Confirmatory…

Peer reviews offer a unique assessment of post-secondary students' writing, wherein students grade fellow students' (or peers') essay submissions according to a provided rubric. Previous research found that students' personality dimensions were related to the grades that students both gave and received through peer assessment. The present study…

Numerous studies consider competition and jealousy within an evolutionary framework, yet less is known about the relation between aggression vis-à-vis hypercompetitiveness (i.e., competing to win) and jealousy. We investigated the longitudinal relations between hypercompetitiveness, jealousy, and aggression and the moderating role of gender in a…

The literature suggests that working alliance is an important predictor of clinical supervision outcomes. However, little is known about the individual factors that influence the development and maintenance of the working alliance. This study aims to explore the role of supervisor and trainee personality traits in the development of early working…

Indirect aggression has been associated with antisocial personality traits like Machiavellianism, but there is a lack of evidence on their longitudinal development across adolescence. Therefore, the joint developmental trajectories of adolescent indirect aggression and Machiavellianism across 3 years of high school (Grades 10 to 12) were…

The current study contrasted two different hypotheses about the relationship between sibling personality and sibling relationship quality: absolute value and dyadic similarity. The absolute value hypothesis suggests that the level of one sibling's personality will predict sibling relationship quality. The dyadic similarity hypothesis argues that…

We tested theories of links between musical expertise and language ability in a sample of 6- to 9-year-old children. Language ability was measured with tests of speech perception and grammar. Musical expertise was measured with a test of musical ability that had 3 subtests (melody discrimination, rhythm discrimination, and long-term memory for…

The State-Trait Cheerfulness Inventory--Trait Version (STCI-T60) measures the temperamental basis of sense of humor involving theoretically derived personality dispositions of cheerfulness, seriousness, and bad mood. The reliability and validity of the newly developed STCI-T60 Italian version were assessed in a sample of Italian speakers (N =…