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Descriptors:
High School Students; Grade 10; Imagery; Transfer of Training; Science Education; Reading Comprehension; Writing (Composition); Learning Strategies; Tests; Verbal Communication; Pictorial Stimuli; Learning Activities; Measures (Individuals); Spatial Ability; Cognitive Processes

Abstract:
The purpose of the experiment was to examine whether students better understand a science text when they are asked to self-generate summaries or to study predefined summaries. Furthermore, we tested the effects of verbal and pictorial summaries. The experiment followed a 2 x 2 design with representation mode (verbal vs. pictorial) and learning activity (self-generating vs. studying) as experimental factors. The main dependent variables were learning performance, measured by a comprehension and a transfer test, and strategy use, measured by self-report scales. Seventy-one students (Grade 10) participated in the study. The results showed that studying predefined summaries in a pictorial representation mode facilitated deep understanding. Furthermore, mediation analysis showed that the effect of representational mode was mediated by students' spatial representations of learning content. The effect of spatial representations was in turn facilitated by mental imagery activities. (Contains 3 figures and 3 tables.) Note:The following two links are not-applicable for text-based browsers or screen-reading software. Show Hide Full Abstract

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Descriptors:
Heuristics; Reaction Time; Misconceptions; Intervention; Graphs; Statistics; Mathematics Instruction; Cognitive Processes

Abstract:
Box plots are frequently used, but are often misinterpreted by students. Especially the area of the box in box plots is often misinterpreted as representing number or proportion of observations, while it actually represents their density. In a first study, reaction time evidence was used to test whether heuristic reasoning underlies this misinterpretation. Moreover, it was tested whether this heuristic reasoning was caused by the saliency of the area of the box. In a second study, the effect of an intervention aimed at improving students' interpretation of the box plot on their heuristic reasoning about box plots was investigated. The results suggest that this misinterpretation of box plots is indeed due to heuristic reasoning and is very difficult to overcome. (Contains 6 figures and 2 tables.) Note:The following two links are not-applicable for text-based browsers or screen-reading software. Show Hide Full Abstract

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Descriptors:
Arithmetic; Reading Difficulties; Listening Comprehension; Naming; Learning Disabilities; Multivariate Analysis; Phonology; Cognitive Processes; Executive Function; Acoustics; Auditory Perception; Coding

Abstract:
The aim of this study was to examine unique and common causes of problems in reading and arithmetic fluency. 13- to 14-year-old students were placed into one of five groups: reading disabled (RD, n = 16), arithmetic disabled (AD, n = 34), reading and arithmetic disabled (RAD, n = 17), reading, arithmetic, and listening comprehension disabled (TRIPLE, n = 9), and typically developing students (NON-LD, n = 40). Multivariate analyses of covariance and variance component analyses showed that reading problems are characterised by difficulties with phonological processing and with rapid automatic naming. Problems with executive functioning and with digit span were typical for students with arithmetical fluency difficulties. RAD students had problems with phonological processing, rapid naming, executive functioning, and digit span. Impairments in number fact fluency, digit span, loudness perception, speeded sound manipulation, and coding, which all share a fluency component were common to problems with reading and arithmetical fluency. Note:The following two links are not-applicable for text-based browsers or screen-reading software. Show Hide Full Abstract

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Descriptors:
Children; Dyslexia; Handwriting; Alphabets; Writing (Composition); Spelling; Comparative Analysis; Differences; Difficulty Level; Cognitive Processes

Abstract:
It is commonly assumed that children with dyslexia are slower at handwriting than other children. However, evidence of slow handwriting in children with dyslexia is very mixed. Thirty-one children with dyslexia, aged 9 years, were compared to both age-matched children and younger spelling-ability matched children. Participants completed an alphabet-writing task and a composition task on the surface of a digital writing tablet. Children with dyslexia wrote the same amount of letters per minute in the alphabet task but wrote fewer words per minute when composing their texts than children of the same age. Crucially, no differences were found between children with dyslexia and their same age peers for speed of handwriting execution, measured by the tablet, when writing the alphabet or composing their texts. However, children with dyslexia were found to pause within their compositions as often as the spelling ability matched group. Thus handwriting execution is not impaired in children with dyslexia. The slow writing that is typical of children with dyslexia is due to pausing more often when composing and is related to spelling ability. This may reflect processing problems in response to high cognitive load through having to contend with spelling and composing concurrently. Note:The following two links are not-applicable for text-based browsers or screen-reading software. Show Hide Full Abstract

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Descriptors:
Adult Learning; Adult Students; Grammar; Second Language Learning; Semantics; Pragmatics; Sentences; Native Language; Syntax; Difficulty Level; Korean; English (Second Language); Phrase Structure; Nouns; Transfer of Training; Cognitive Processes; Task Analysis

Abstract:
Second language (L2) learners have been found to experience difficulty in tasks that require the integration of discourse-pragmatic properties with syntactic and semantic properties (Sorace and Serratrice, 2009; Tsimpli and Sorace, 2006; Valenzuela, 2006). The present article investigates the sources of L2 difficulty in a phenomenon where multiple components of linguistic analysis are involved. The study examines L1-Korean L2-English adult learners' interpretation of English sentences with the universally quantified object NP ("every" NP) and negation using an offline contextualized acceptability judgment task. The results suggest that the sources of L2 variability reflect L2 adults' focus on content and meaning access and L1 transfer of interpretive preferences in initial to intermediate stages of acquisition but are replaced by the difficulty of integrating L2 pragmatic properties with other aspects of linguistic analysis in the advanced stages, a difficulty which can nevertheless be overcome in ultimate attainment. The study posits pragmatic information to be one of the last considerations for L2 learners when multiple types of information need to be integrated to calculate meaning despite the fact that L2 adults possess mature cognitive mechanisms and pragmatic abilities. (Contains 6 tables, 2 figures and 7 notes.) Note:The following two links are not-applicable for text-based browsers or screen-reading software. Show Hide Full Abstract

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Descriptors:
Brain Hemisphere Functions; Attention Deficit Hyperactivity Disorder; Child Behavior; Brain; Neurology; Inhibition; Executive Function; Infants; Check Lists; Short Term Memory; Diagnostic Tests; Correlation; Young Children; Cognitive Processes; Emotional Response; Planning; Age Differences; Predictor Variables; Foreign Countries

Abstract:
Background: Neuroimaging findings have provided evidence for a relation between variations in brain structures and Attention Deficit/Hyperactivity Disorder (ADHD). However, longitudinal neuroimaging studies are typically confined to children who have already been diagnosed with ADHD. In a population-based study, we aimed to characterize the prospective association between brain structures measured during infancy and executive function and attention deficit/hyperactivity problems assessed at preschool age. Methods: In the Generation R Study, the corpus callosum length, the gangliothalamic ovoid diameter (encompassing the basal ganglia and thalamus), and the ventricular volume were measured in 784 6-week-old children using cranial postnatal ultrasounds. Parents rated executive functioning at 4 years using the Behavior Rating Inventory of Executive Function-Preschool Version in five dimensions: inhibition, shifting, emotional control, working memory, and planning/organizing. Attention Deficit/Hyperactivity Problems were assessed at ages 3 and 5 years using the Child Behavior Checklist. Results: A smaller corpus callosum length during infancy was associated with greater deficits in executive functioning at 4 years. This was accounted for by higher problem scores on inhibition and emotional control. The corpus callosum length during infancy did not predict Attention Deficit/Hyperactivity Problem at 3 and 5 years, when controlling for the confounders. We did not find any relation between gangliothalamic ovoid diameter and executive function or Attention Deficit/Hyperactivity Problem. Conclusions: Variations in brain structures detectible in infants predicted subtle impairments in inhibition and emotional control. However, in this population-based study, we could not demonstrate that early structural brain variations precede symptoms of ADHD. (Contains 3 tables and 1 figure.) Note:The following two links are not-applicable for text-based browsers or screen-reading software. Show Hide Full Abstract

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Descriptors:
Identification; Pregnancy; Adolescents; Brain Hemisphere Functions; Empathy; Females; Behavior Disorders; Correlation; Early Parenthood; Personality Problems; Antisocial Behavior; Diagnostic Tests; Neurology; Control Groups; Aggression; Emotional Response; Rewards; Cognitive Processes

Abstract:
Background: Conduct disorder (CD) in female adolescents is associated with a range of negative outcomes, including teenage pregnancy and antisocial personality disorder. Although recent studies have documented changes in brain structure and function in male adolescents with CD, there have been no neuroimaging studies of female adolescents with CD. Our primary objective was to investigate whether female adolescents with CD show changes in grey matter volume. Our secondary aim was to assess for sex differences in the relationship between CD and brain structure. Methods: Female adolescents with CD (n = 22) and healthy control participants matched in age, performance IQ and handedness (n = 20) underwent structural magnetic resonance imaging. Group comparisons of grey matter volume were performed using voxel-based morphometry. We also tested for sex differences using archive data obtained from male CD and control participants. Results: Female adolescents with CD showed reduced bilateral anterior insula and right striatal grey matter volumes compared with healthy controls. Aggressive CD symptoms were negatively correlated with right dorsolateral prefrontal cortex volume, whereas callous-unemotional traits were positively correlated with bilateral orbitofrontal cortex volume. The sex differences analyses revealed a main effect of diagnosis on right amygdala volume (reflecting reduced amygdala volume in the combined CD group relative to controls) and sex-by-diagnosis interactions in bilateral anterior insula. Conclusions: We observed structural abnormalities in brain regions involved in emotion processing, reward and empathy in female adolescents with CD, which broadly overlap with those reported in previous studies of CD in male adolescents. (Contains 2 tables and 3 figures.) Note:The following two links are not-applicable for text-based browsers or screen-reading software. Show Hide Full Abstract

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Descriptors:
Factor Analysis; Cognitive Processes; Foreign Countries; Novelty (Stimulus Dimension); Creativity; Young Children; Preschool Teachers; Teacher Attitudes; Problem Solving; Teacher Characteristics; Teacher Education Programs; Preschool Education

Abstract:
The study aimed to uncover the conceptions of creativity among early childhood teachers in Hong Kong. The sample comprised 563 early childhood teachers. Factor analysis supported the multidimensional hypothesis of teachers' conceptions of creativity. Five dimensions were found: novelty, product, problem solving, cognitive processes and personal attributes. Early childhood teachers in Hong Kong ascribed high importance to these dimensions as defining characteristics of creativity, with a person's cognitive processes and personal attributes being ascribed relatively more important while product as relatively less importance. In particular, imagination, multiple perspectives and curiosity were perceived as very important concepts of creativity. Teachers with different teaching backgrounds shared very similar conceptions of creativity. Significant results were found with regard to product only. The findings have implications for early childhood teacher education programmes and professional development in Hong Kong. (Contains 3 tables and 2 figures.) Note:The following two links are not-applicable for text-based browsers or screen-reading software. Show Hide Full Abstract

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Descriptors:
Language Tests; Reading Processes; Reading Tests; Test Format; Integrated Activities; Reading Comprehension; Language Usage; Writing (Composition); English for Academic Purposes; Test Validity; Cognitive Processes; Foreign Students; English Language Learners; College Students

Abstract:
Integrated reading/writing tasks are becoming more common in large-scale language tests. Much of the research on these tasks has focused on writing through reading; assessing reading through writing is a less explored area. In this article we describe a reading-into-writing task that is intended to measure both reading comprehension and language use on an academic English test. The task involves responding to short-answer questions (SAQs) that require examinees to use their own words to state the main idea of a text, draw inferences, or synthesize information across multiple texts. The article presents results of a two-part study addressing the validity of this method of assessing reading by investigating the cognitive processes involved in responding to SAQs. First, we present the results of a qualitative study of five nonnative English-speaking students, who provided verbal protocols as they read the texts and responded to the SAQs. Next, we present data from a larger sample of students focusing specifically on the cognitive processes used when reading the texts for the purpose of responding to SAQs. Implications of the study for the validity of this method of testing are discussed. (Contains 4 tables and 2 figures.) Note:The following two links are not-applicable for text-based browsers or screen-reading software. Show Hide Full Abstract

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Descriptors:
Art Therapy; Psychotherapy; Group Therapy; Veterans; Humor; Creativity; Psychological Patterns; Cognitive Processes; Self Concept; Outcomes of Treatment; Foreign Countries

Abstract:
This article presents findings from a study of the therapeutic effects of group art therapy in a psychotherapy unit of a Russian hospital for war veterans. The researchers randomly assigned 112 veterans being treated for stress-related disorders to an experimental group (art therapy) and a control group. The emphasis was on the use of humor in the Draw A Story assessment and the Silver Drawing Test with respect to cognition, emotions, creativity, and self-image. Findings included a high frequency of humorous responses in both groups, and an increase of humor in the art therapy group post treatment. Results suggest that image formation and artistic activity foster cognitive and creative problem solving and increased self-esteem, and that humor serves as an important therapeutic function in this population. (Contains 3 tables and 5 figures.) Note:The following two links are not-applicable for text-based browsers or screen-reading software. Show Hide Full Abstract

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