In early adolescence, levels of conscientiousness and agreeableness have been found to temporarily decrease, with levels of neuroticism increasing, indicating a dip in personality maturation. It is unknown whether these changes are related to the process of puberty, a major developmental milestone with numerous changes for children. Here, we first…

This study examined relations of affinity for solitude with social-behavioral, academic, and psychological adjustment in Chinese children and adolescents. The participants included 3,417 students (1,714 boys) in fourth, sixth, and eighth grades (M[subscript ages] = 10, 12, and 14 years, respectively) in China. Data on affinity for solitude were…

The goal of this study was to assess developmental differences in adolescents' and emerging adults' attitudes toward solitude using three different methodologies. Participants were N = 1224 adolescents (n = 367, ages 15-18 years, M[subscript age] = 16.13, SD = 0.54; 65.7% female) and emerging adults (n = 857, aged 18-29 years, M[subscript age] =…

Intergenerational transmission of disadvantage remains a problem despite political and educational initiatives. This study explored the role of personality and psychosocial factors in occupational status in a survey of 383 participants (174 males and 209 females) over 39 years from age 16 to 55. Mother's education, extraversion, and mastery…

Many current investigations have analysed adolescents' risky ICT behaviours (such as excessive or addictive use), but few have explored the characteristics of low-risk behaviour in this regard. This study aimed to explore the psychosocial profile of a sample of 593 Spanish adolescents aged 13 to 18 who have been categorized as low-risk ICT users.…

Students' mental health has been an increased concern since the outbreak of the COVID-19 pandemic. However, academic outcomes have received very little attention. In this study, changes in students' achievement motivation are investigated using an expectancy-value framework. Participants (n = 90) were high school students (grades 9 and 10) who…

This study set out to explore levels of religious affect (measured by the Francis Scale of Attitude toward Christianity) and personal affect (measured by the Oxford Happiness Questionnaire) among samples of Catholic students in the Republic of Ireland attending fifth- and sixth-year classes (N = 3015) and Catholic students in Northern Ireland…