The cause of most adult psychopathologies or behavioural disorders can be traced back to childhood. In this study, we examine the attention-deficit, fear and aggression in Iran's preschool students in Oshnaviye city. In this analytical-descriptive study, 50 students were selected through stratified sampling method from 249 students. Data were…

Background: The measurement of subjective well-being in people with severe and profound intellectual disabilities (ID) is a difficult challenge. As they cannot self-report about their life satisfaction, because of severe communicative and cognitive limitations, behavioural observations of their emotions and moods are important in the measurement…

Background: The study of gene-environment interactions (G by E) is one of the most promising strategies to uncover the origins of mental disorders. Replication of initial findings, however, is essential because there is a strong possibility of publication bias in the literature. In addition, there is a scarcity of research on the topic originated…

Investigating heterogeneity in antisocial behavior early in life is essential for understanding the etiology, development, prognosis, and treatment of these problems. Data from the longitudinal National Institute of Child Health and Development (NICHD) study of Early Child Care were used to identify homogeneous groups of young antisocial children…

This study was conducted to determine if a growing, urban school district was adequately addressing the academic, social-emotional and behavioral needs of students identified as homeless under the McKinney-Vento Act. McKinney-Vento eligible students were compared to non-homeless virtual twins. Each twin was created through averaging three…

This study was conducted to determine if a growing, urban school district was adequately addressing the academic, social-emotional and behavioral needs of students identified as homeless under the McKinney-Vento Act. McKinney-Vento eligible students were compared to non-homeless virtual twins. Each twin was created through averaging three…

This study was conducted to determine if a growing, urban school district was adequately addressing the academic, social-emotional and behavioral needs of students identified as homeless under the McKinney-Vento Act. McKinney-Vento eligible students were compared to non-homeless virtual twins. Each twin was created through averaging three…

The aim of the study was to assess whether the Aggression Replacement Training (ART) programme is effective in increasing social skills and decreasing problem behaviour. The sample consisted of 232 children (mean age 10.9 yrs, SD = 2.32), their parents and teachers. The study had a quasi-experimental design with intervention and control groups.…

Background: Children with 22q11.2 deletion syndrome (22q11DS) are at risk for social-behavioural and neurocognitive sequelae throughout development. The current study examined the impact of family environmental characteristics on social-behavioural and cognitive outcomes in this paediatric population. Method: Guardians of children with 22q11DS…

Objective: Alcohol marketers have increasingly moved their advertising efforts into digital and social media venues. As a result, the purpose of this study is to investigate associations between students' use of social media, their exposure to alcohol marketing messages through social media, and their alcohol-related beliefs and behaviors.…

Although knowledge on the psychosocial (mal)adjustment of bully-victims, children who bully others and are victimised by others, has been increasing, the findings have been principally gained utilising a single method to identify bully-victims. The present study examined the psychosocial adjustment of bully-victims (as compared with pure bullies…

Over 200 million children under the age of 5 are not fulfilling their developmental potential due to poverty, poor health, and lack of cognitive stimulation. Experiences in early childhood have long term-effects on brain development and thus the cognitive and social-emotional skills that promote children's school success. Further, early childhood…

This study examined the relationships between implementation of a school-wide approach to behavior, School-wide Positive Behavior Support (SWPBS), and teacher self-efficacy. Twenty-two teachers from schools implementing SWPBS and 40 teachers from schools not implementing SWPBS completed a questionnaire measuring aspects of self-efficacy.…

This study examines Greek teachers' perceptions related to the nature and management of autistic children. To investigate these issues, a statistically reliable number of questionnaires (n = 228) was distributed to a diversified teacher population. The questionnaire responses were analyzed statistically to identify the explanatory power of…

The repetitive behaviour questionnaire (RBQ) (Turner, 1995) is one of the three most commonly used interview/questionnaire measures of repetitive behaviour (Honey et al., in preparation). Despite this there is a scarcity of information concerning its structure, reliability and validity. The psychometric properties of the RBQ were examined when…