Young children with intellectual disabilities and their mathematical attainments: Do parents' attitudes toward mathematics, home numeracy, and literacy practices matter?

This study explored potential factors of numeracy acquisition in young children with intellectual disabilities (IDs). Those factors are determined to assess parents' academic expectations and home practices that they use with their children daily. The sample consisted of 187 Greek-speaking couples, comprising a total number of 374 parents.

Early numeracy profiles in young children with intellectual disabilities: The role of cognitive functions.

Exploring individual differences and looking beyond averaged parameters of early numeracy in young children with mild intellectual disabilities has become an area of interest to many researchers worldwide. This study aimed to identify the different profiles of early numeracy skills in young children with mild intellectual disabilities. For this purpose, we assessed early numeracy through Utrecht early numeracy test and learning aptitude through Detroit Test, in a sample of children diagnosed with intellectual disabilities.

Factor structure of early numeracy: evaluation of a measurement model in greek-speaking children with intellectual disabilities.

Exploring the individual differences of the longitudinal growth of early numeracy (EN) in young children with Intellectual disabilities (IDs) prerequires the critical stage of exploring and validating the potential factor structure. Despite the fact that Relational Skills (RS), Counting Skills (CS) and Operations (O) are expected to constitute distinct domains of EN, there is not sufficient evidence to support either the above position or the position that they are different means of assessing a general-informal numeracy skill construct. This study was designed to shed light in the field through the evaluation of a measurement model describing the structure of RS, CS and O domains of EN and their interrelation.

Parental perspectives on inclusive education for children with intellectual disabilities in Greece.

The current study explores the parental perspectives of children with intellectual disabilities (ID) on the effectiveness of inclusive education in Greek mainstream schools. The participants were 83 parents, whose children had different degrees of ID and all of them were attending mainstream schools at the time of the study. They completed a questionnaire examining their perspectives with regard to (a) the most effective educational placement in mainstream schools (special class, mainstream class or co-teaching), (b) their satisfaction with the inclusive mainstream education, (c) their cooperation with the teachers, (d) the perceived benefits of their children's educational placement and (e) their suggestions regarding the improvement of the inclusive educational model.

Teachers' interpersonal style and its relationship to emotions, causal attributions, and type of challenging behaviors displayed by students with intellectual disabilities.

Teachers' interpersonal style is a new field of research in the study of students with intellectual disabilities and challenging behaviors in school context. In the present study, we investigate emotions and causal attributions of three basic types of challenging behaviors: aggression, stereotypy, and self-injury, in relation to teachers' interpersonal style. One hundred and seventy seven Greek general and special educator teachers participated in the study by completing a three-scaled questionnaire.

The concept of anomalous cerebral lateralization in Klinefelter syndrome.

Klinefelter syndrome (KS) is a genetic disorder in males characterized by the presence of an extra X chromosome. Its most consistent endocrinological manifestations include lower testosterone production and impaired spermatogenesis. KS individuals have a general typical appearance with taller stature, and they demonstrate a characteristic cognitive phenotype involving weaknesses in verbal processing.