Our interest is in the development of gratitude as a moral virtue, and its variability across different cultural contexts. Given psychology's overreliance on samples collected from the United Sates, Western Europe, and Australasia, we contrasted patterns of age-related expressions of gratitude among a sample of U.S. 7- to 14-year-old children with…

COVID-19 posed little danger to children. Nevertheless, the South African government imposed lockdown measures that impeded children's education, play and food. Schools were closed, feeding schemes were halted and organised sports were banned. In this study of South African children's experience during the 2020-22 pandemic, we use the capabilities…

Substantial evidence endorses the early assessment of cognitive development to promote children's developmental health and well-being. Especially in the Brazilian context, there is a paucity of standardized screening and assessment tools with normative data to evaluate young children. This study provided initial reliability and validity evidence…

Research points to the importance of sociocultural and developmental experiences in understanding children's social supports. The present study examines qualitative themes about children's social supports, derived from a multicountry study of 604 school-aged children (ages 4-19 years). Using the ecomap (a child-generated paper-and-pencil drawing…

The objective of this exploratory study is to characterize by means of drawings if the developmental patterns in the graphic representation of organ and organ systems progresses related to age of participants. Secondly, whether there is an integration of sex organs into the internal body image. The drawings representing the inside of the body in…

Four-hundred-and-eighty children in the age groups of four and six years, 240 each from Brazil and Norway, were asked how their feelings of anger, sadness and fear were reduced in a recollected episode, to propose emotion regulation strategies for protagonists and to envisage the result of regulation strategies. A majority of even the youngest…

Study aim: To compare two exercise training modes on the physical fitness of 10 year-old children. Material and methods: A sample of 60 schoolboys aged 10 years were randomly divided into 3 groups: Traditional (TG), trained according to the Brazilian national curricular parameters, Maturational (MG), in which the degree of difficulty of the…

Aim: To investigate the relation between head growth at different periods and IQ at 8 years, and to identify factors associated with more rapid head growth. Method: Two parallel cohorts of term low birthweight (LBW) and appropriate birthweight (ABW) infants were enrolled at birth in northeast Brazil. Anthropometric measurements were made at birth,…

This study used the Alberta Infant Motor Scale (AIMS) with the aim of characterizing motor acquisition rate in 70 healthy 0-6-month-old Brazilian infants, as well as comparing both emergence (initial age) and establishment (final age) of each skill between the study sample and the AIMS normative data. New motor skills were continuously acquired…

Thirty-six children (half 6-8 years old and half 10-12) in Northeast Brazil heard three hypothetical dilemmas featuring a choice between telling the truth and keeping a promise. Each dilemma was initiated by a different kind of lie: an exculpable pro-social lie (teasing), a lie in the personal domain (hiding) and a lie in the service of an…