This study compared sexual orientation and romantic relationship experience in a large sample of adolescents and adults with autism spectrum disorder (ASD) (n = 675) and general population peers (n = 8064). Gender identity was explored in the ASD group in relation to assigned gender at birth. Compared to general population peers, more people with…

In light of evidence that the Internet, participatory media, and online communities are increasingly central to civic and political life, this article investigates online political discourse as a context of youth civic development. Drawing on a national survey of 2,519 youth, ages 15 to 24, we find that exposure to conflict in online discourse is…

As adults with Down syndrome (DS) age, their strength decreases resulting in difficulty performing activities of daily living. In the current study, we investigated the use of video modeling for teaching three adults with DS to perform weight lifting techniques. A multiple probe design across behaviors (i.e., lifts) was used to evaluate…

The accessibility and ease-of-use for children of Information and Communication Technologies lead us to suggest that one of the key questions for their potential empowerment is linked to their analytical use by means of the acquisition of critical skills. The family environment is considered an important factor in digital literacy and the…

This study examined age differences in young people's understanding of evolution theory in secondary school. A second aim of this study was to propose a new coding scheme that more accurately described students' conceptual understanding about evolutionary theory. We argue that coding schemes adopted in previous research may have overestimated…

The objective of this study is to examine the primary school teachers' the perceptions of discipline types they use for classroom management; and also to find out if there is a statistically significant difference between the perceptions of discipline types used in classroom management according to the demographic characteristics of primary school…

The transition to adulthood is a critical juncture in the course of psychopathology. This study examined the ways in which earlier capacity to deal with relationship stress during adolescence contributed to an adaptive outcome in emerging adulthood. In a prospective study of 145 individuals, relationship stress, individual coping capacities, and…

Scientists and clinicians regularly use clinical screening tools for attention deficit/hyperactivity disorder (ADHD) to assess comorbidity without empirical evidence that these measures are valid in youth with autism spectrum disorder (ASD). We examined the prevalence of youth meeting ADHD criteria on the ADHD rating scale fourth edition…

This study hypothesized that repeating a grade is one reason why Honduran primary students drop out of school but not the main reason. Using longitudinal data, we analyzed student enrollment patterns up until students left school. The results revealed that many students dropped out suddenly without having previously repeated a grade, although many…

Effective implementation of Information and Communication Technologies (ICT) plays an important role in school education, especially in a developing country like India, to improve the quality of education. School teachers' lack of confidence and motivation for using ICT is one of the major barriers of its implementation in schools. These barriers…

The concept of energy serves biologists as a powerful analytical model to describe phenomena that occurs in the natural world. Due to the concept's relevance, educational standards of different countries identify energy as a core idea for the teaching and learning of biology and other science subjects. However, previous research on students'…

Purpose: This study assessed home and community language proficiency in Spanish-English bilingual university students to investigate whether the vocabulary gap reported in studies of bilingual children persists into adulthood. Method: Sixty-five early bilinguals (mean age = 21 years) were assessed in English and Spanish vocabulary and verbal…

Playing with peers is one of the most important contexts for the acquisition of social competencies in early childhood. This study examined the relation between children's play behavior, social acceptance in the peer group, and number of reciprocal friendships. One hundred and twenty eight children, aged between three and five years, participated…

Embodied theories of language comprehension propose that readers construct a mental simulation of described objects that contains perceptual characteristics of their real-world referents. The present study is the first to investigate directly whether implied object size is mentally simulated during sentence comprehension and to study the potential…

Morphophonological alternations can make target-like production of grammatical morphemes challenging due to changes in form depending on the phonological environment. This article explores the acquisition of morphophonological alternations involving the interacting patterns of vowel deletion and stress shift in Russian-speaking children (aged…