This exploratory study aimed to evaluate the spelling of derived words by dyslexic adolescents and to verify whether this is associated with lack of vocabulary and/or morphological knowledge. A cross-sectional reading level-design was employed in order to determine differences in spelling, derivational morphology and vocabulary tasks between…

The AQ (Autism-Spectrum Quotient) is a self-administered instrument for measuring the degree to which an adult with normal intelligence has the traits associated with the autistic spectrum. The AQ was administered in Japan to test whether the UK results would generalize to a very different culture. Three groups of subjects, adults with AS or HFA…

Sleep patterns of 32 school-age children with Asperger syndrome (AS) and high-functioning autism (HFA) were compared to those of 32 typically developing age- and gender-matched children, using parent survey and one week of diary and actigraphic monitoring. Parents of children with AS/HFA more commonly reported that their children had difficulty…

In this article I discuss the factors that led me to implement study groups in the teaching of mathematics. An important influence in this decision began with an experimental study conducted with two College Algebra classes in which students were randomly assigned to treatment groups. While there was no statistical difference between the study…

Studies done in L1/L2 English settings have revealed the negative effects of writing anxiety on both learner motivation and academic achievement and teachers' attitudes towards writing and the practices they use in their own classes. The present study aims to find out the effects of peer feedback on the writing anxiety of Turkish prospective…

The main purpose of this study has been to compare the concept mapping with the traditional instruction method in consideration of student's achievements in English course. The students who took "English" class in 9th grade at Balakgazi High School in 2005-2006 attended this study. An experimental group and a control group consisting of 23 members…

This study is a comparison of 2 versions of an Internet-based tutorial that teaches the behavior-analysis concept of positive reinforcement. A fixed-item group of students studied a version of the tutorial that included 14 interactive examples and nonexamples of the concept. A response-sensitive group of students studied a different version of the…

Ten-year-old students in an experimental group and a control group were tested for metacognitive abilities in reading comprehension before and after implementation of treatment in the experimental group. The teachers of the students in the experimental group were trained in metacognitive strategy instruction and in optimizing instruction time for…

This study investigated acquisition and transfer of the modeling ability of fifth graders in various domains. Teaching interventions concentrated on the topic of marine ecosystems either through a modeling-based approach or a worksheet-based approach. A quasi-experimental (pre-post comparison study) design was used. The control group (n = 17)…

The purpose of this study was to investigate the relation between stuttering and a range of variables of possible relevance, with the main focus on neuromuscular reactivity, and anxiety. The explorative analysis also included temperament, biochemical variables, heredity, preonset lesions, and altered auditory feedback (AAF). An increased level of…

Impaired social cognition is a core feature of autism. There is much evidence showing people with autism use a different cognitive style than controls for face-processing. We tested if people with autism would show differential activation of social brain areas during a face-processing task. Thirteen adults with high-functioning autism or Asperger…

Objective: To evaluate the efficacy of a behavioral psychosocial treatment integrated across home and school (Child Life and Attention Skills Program) with attention-deficit/hyperactivity disorder (ADHD) predominantly inattentive type (ADHD-I). Method: Sixty-nine children ages 7 to 11 years were randomized to the Child Life and Attention Skills…

Background: Social phobia aggregates in families. The genetic contribution to intergenerational transmission is modest, and parenting is considered important. Research on the effects of social phobia on parenting has been subject to problems of small sample size, heterogeneity of samples and lack of specificity of observational frameworks. We…

The present study investigated the efficacy of using response cost paired with Differential Reinforcement of Incompatible Behavior (DRI) to manage the inattentive behavior of 30 students attending third and fourth grade in Jordan. A pretest-posttest control group design was employed to evaluate the efficacy of response cost and DRI. Results showed…

The purpose of this study was twofold: (a) to examine the effects of remedial reading instruction on the basic reading skills of elementary and middle school students with high-incidence disabilities (n = 45) and their comparison condition counterparts (n = 23); and (b) to examine the relative responsiveness of participating students with…