Dyslexia is a specific form of learning disability which comes along with diverse difficulties, both in learning, social and emotional fields. It obstructs the development of the individual at all levels of education. This research investigates students' spatial and geographical thinking and whether there is a differentiation of these abilities…

The Strategy Inventory for Language Learning (SILL) [Oxford, R.L. 1990. Language Learning Strategies: What Every Teacher Should Know. Boston: Heinle and Heinle] has been a widely used instrument for self-assessing the frequency of language learning strategy use across cultures and levels of education for some 30 years. Despite the fact that its…

The purpose of this study was to examine verbal fluency and verbal short-term memory in 12 adults with Down syndrome (DS) and 12 adults with Intellectual Disability (ID) of unspecified origin, matched for receptive vocabulary and chronological age. Participants' performance was assessed on two conditions of a verbal fluency test, namely, semantic…

Effects of lexical and sublexical variables on visual word recognition are often treated as homogeneous across participants and stable over time. In this study, we examine the modulation of frequency, length, syllable and bigram frequency, orthographic neighborhood, and graphophonemic consistency effects by (a) individual differences, and (b) item…

The effectiveness of two instructional interventions was investigated in the context of teaching Arithmetic Combinations (ACs) of multiplication and division to students with Learning Disabilities (LD) or Mild Intellectual Disability (MID). The intervention for the control group (LD = 20, MID = 10) was based on principles of effective instruction,…

This study compares language learning strategy (LLS) use between Greek L2 and English FL and a possible variation in the frequency and type of LLSs employed in the two languages in order to depict the strategic profiles of the multilingual learners aged 12-15 (n = 307). It also observes the effect of gender in relation to a second vs. foreign…

This article reports the results of a study which aimed to examine the development of children's ability to depict loneliness in their drawings. Seventy-eight children and 20 adults took part in the study. Participants were first asked a series of questions assessing their conceptions of loneliness, and were then invited to draw a picture that…

We examined the impact of the effects of dyslexia on various processing and cognitive components (e.g., reading speed and accuracy) in a language with high phonological and orthographic consistency. Greek dyslexic children were compared with a chronological age-matched group on tasks that tested participants' phonological and orthographic…

Background: Williams syndrome (WS) and Down syndrome (DS) are two neurodevelopmental genetically based disorders which exhibit mental retardation with a unique cognitive profile. Naming in individuals with WS and DS has been investigated in several studies, with results indicating that the performance of children with WS and DS is at a similar…

The IADIS CELDA 2012 Conference intention was to address the main issues concerned with evolving learning processes and supporting pedagogies and applications in the digital age. There had been advances in both cognitive psychology and computing that have affected the educational arena. The convergence of these two disciplines is increasing at a…