The Barkley Current Symptoms Scale (BCSS)--Self-Report Form was designed to assess attention-deficit/hyperactivity disorder. The purpose of the current study was to add to BCSS psychometric literature in a sample of university students. Comparisons with normative data are provided, and implications for these findings are offered. (Contains 5…

This study aimed to compile a screening scale for high-functioning pervasive developmental disorders (PDD), using the Tokyo Child Development Schedule (TCDS) and Tokyo Autistic Behavior Scale (TABS). The 72 participants (IQ greater than or equal to 70) were divided into 3 groups after IQ matching depending on their diagnoses: i.e., PDD,…

With an increasing number of studies evincing the effectiveness of simulation-based virtual laboratories (VLs), researchers have discussed replacing traditional laboratories. However, the approach of doing science endorsed by VLs has not been carefully examined. A survey of 233 online VLs revealed that hypothetico-deductive (HD) logic prevails in…

In the current study, two hypotheses about the role of harsh discipline (HD) in explaining the sex difference in the prevalence of conduct disorder (CD) were evaluated: that boys exhibit more CD than girls because (1) they are exposed to more HD and/or (2) there is a greater association between HD and CD in boys. These hypotheses were evaluated in…

This study, with a top T-52 class athlete, determines the relationship between stroke frequency (SF) and push time (PT) and wheelchair velocity (Wv) using different handrim diameters (HD) and the effect of different HDs on the athlete's heart rate (HR) and blood lactate (LACT) at competition speeds. Wv shows a linear-direct relationship with SF…

Eighty-three inmates of a correctional facility, who committed serious offences, participated in this study. They were all male and aged 14-17 years, with a mean age of 15.5 (SD=1.21) years. Eighty-six age- and sex-matched controls were enrolled. Some psychological questionnaires such as on self-esteem and aggression were conducted in both groups.…

With increasing numbers of students with invisible disabilities attending college and university, faculty and staff find themselves faced with new challenges. This practical handbook provides lecturers, tutors, disability services, and administrative staff with an overview of the invisible disabilities they may encounter, dispelling common myths…

Huntington's disease (HD) patients show language production deficits that have been conceptualized as a consequence of executive disorders, e.g. selection deficit between candidate words or switching between word categories. More recently, a deficit of word generation specific to verbs has been reported, which might relate to impaired action…

Attention-deficit/hyperactivity disorder (AD/HD) negatively affects the cognitive and psychomotoric spheres of the pupil's social behavior and social adaptation. The review of many studies states that pupils with AD/HD achieve worse learning results because of insufficiently functioning cognitive processes, such as attention, (work) memory,…

This paper defines the terms "hypothesis," "prediction," and "conclusion" and shows how to use the terms correctly in scientific investigations in both the school and science education research contexts. The scientific method, or hypothetico-deductive (HD) approach, is described and it is argued that an understanding of the scientific method,…

This article explores why students with learning disabilities and attention deficit hyperactivity disorder (AD/HD) struggle with the foreign language curriculum and how their difficulties manifest themselves in the classroom setting. Findings of a three-year, federally funded study that sought to combine expertise in the field of learning…

Allchin (2006) has misinterpreted a classic case of hypothetico-deductive (HD) science in terms of his preferred "let's-gather-some-data-and-see-what-emerges" view. The misrepresentation concerns the research program of Peter and Rosemary Grant on Darwin's finches. The present essay argues that the Grants' research is HD in nature and includes a…

This review critically evaluates the existing research literature on the peer relationship problems of children with attention deficit/hyperactivity disorder. Empirical evidence suggests that children with the disorder are severely impaired in the social area and strongly rejected by peers. The purposes of this article are to provide a review of…

The purpose of this study was to clarify the following 2 points: (1) whether self-esteem changes after correctional education, and (2) whether attention deficit/hyperactivity characteristics affect self-esteem. The subjects were 118 juveniles (all males) admitted to "A" juvenile correctional facility. Our findings indicated that during…

This study investigated "The Journey to Wild Divine" as a biofeedback management tool teaching breathing and relaxation skills to children with Attention-Deficit/Hyperactivity Disorder (AD/HD). The children played the game by manipulating their heart rate using breathing techniques taught in the game, measured through three finger sensors. Parents…