Aim: The study compared the pattern of deficits, intelligence and neuropsychological functioning in subcategories of learning disorders. Methods: Forty-six children (16 with reading disorders, 11 with writing disorders and 19 with both reading and writing disorders--mixed group) in the age range of 7-14 years were assessed using the NIMHANS Index…

In order to explain the cognitive and cerebral mechanisms responsible for the visuospatial peak in autism, and to document its specificity to this condition, a group of eight high-functioning individuals with autism and a visuospatial peak (HFA-P) performed a modified block-design task (BDT; subtest from Wechsler scales) at various levels of…

The Social Vulnerability Scale (SVS), an informant-report of social vulnerability for older adults, was piloted in a sample of 167 undergraduate students (63 male, 104 female) from the University of Queensland. Participants aged 18 - 53 (M = 25.53 years, SD = 7.83 years) completed the SVS by rating a relative or friend aged [greater than or equal…

Five experiments were conducted to address the question of whether source information could be accessed in the absence of being able to recall an item. The authors used a paired-associate learning paradigm in which cue-target word pairs were studied, and target recall was requested in the presence of the cue. When target recall failed,…

From the cognitive model of multimedia learning proposed by [Schnotz, W., & Barnett, M. (2003). Construction and interference in learning from multiple representation. "Learning and Instruction, 13", 141-156], two hypotheses regarding the learning of spatial arrangements of objects were derived: the integration hypothesis and the multiple source…

Based on the idea that learning is linked to personal relevance, this study examined knowledge retention of exercise physiology content between college athletes and nonathletes. No differences were observed between the groups. These findings have implications on understanding the relationship between personal relevance and memory. (Contains 1…

Designed to help stimulate the development of thinking skills in children of varying abilities and to review basic skills at all elementary grade levels, this book contains 153 "ready-to-go" classroom activities. Included are "total-group,""partner," and "individual" activities. Activities in the book are…

In this paper, the effectiveness of a "CyberBuch," a multimedia program for reading authentic German texts, is assessed in three areas. First, based on user evaluation of the visual interface design, the usability of the program is assessed with particular regard to user reaction to the multimedia components of the program. Second,…

Pictures are often used by cognitive psychologists to investigate the development of cognitive functions. Different attributes of the picture, such as object or picture familiarity, word frequency, and age of acquisition, are known to correlate with naming latency and to affect memory, particularly retrieval processes. But without the use of…

This study examined the effects of the second level (intermediate acoustical processing of rhyming words) and the third level (deep-semantic processing of words in sentences) of the "levels of processing" framework on memory performance of four types of intermediate-grade students (52 "normal" students, 50 students with…

Evolving from concern for the increasing requirements for literacy, especially visual literacy, the purpose of this study was to determine the impact of color on learning. Sixty midwestern college students were assigned to groups where they read and studied a graphic presentation, and then were tested on their recall and retention. The following…

When accusations of child abuse result from false memories, all parties involved suffer. This paper examines some of the issues surrounding recovered memories of childhood abuse. The mechanisms that the mind may employ to deal with traumatic events, such as disassociation and repression, must be further explored through experimental research to…

Because of the lack of error-free, on-task performance by young children, cognitive modeling has not generally been considered an appropriate technique for characterizing computer use by young children. It is argued that cognitive modeling can be a useful strategy for organizing data on children's performance when the domain being studied is…

Test-retest reliabilities and practice effect magnitudes were considered for nine computer-simulated tasks of everyday cognition and five traditional neuropsychological tests. The nine simulated everyday memory tests were from the Memory Assessment Clinic battery as follows: (1) simple reaction time while driving; (2) divided attention (driving…

Two experiments investigated the role of capacity in children's comprehension of relative clause sentences. Sentences varied in number of participant roles, focus (object, subject), and embeddedness (center-embedded, right-branching). Center-embeddedness and object-focus were expected to constrain individuals toward assigning more nouns to their…