In the present study we examined whether children with Developmental Dyscalculia (DD) exhibit a deficit in the so-called "Approximate Number System" (ANS). To do so, we examined a group of elementary school children who demonstrated persistent low math achievement over 4 years and compared them to typically developing (TD), aged-matched…

Problems with handwriting can negatively impact the writing of students with learning disabilities. In this article, an example is provided of a fourth-grade special education teacher's efforts to assist a new student by using a problem-solving approach to help determine an efficient course of action for special education teachers who are trying…

The authors of this current study compared the memory performance of adolescent students with specific reading disabilities (RD) with that of typical adolescent readers on a newly developed verbal learning test, the "Bergen-Tucson Verbal Learning Test" (BTVLT). This multiple trial test was designed to measure memory acquisition,…

In two experiments, students (10 learning disabled ninth graders and 45 nondisabled seventh graders) were taught the hardness levels of minerals according to either a keyword-pegword mnemonic, a questioning procedure, or free study. Mnemonic students significantly outrecalled both questioning and free-study students regardless of students'…

This study compared students with (n=20) and without (n=40) learning disabilities (LD) on their recall of academic information and information encountered in their everyday lives. Students with LD performed poorly on both types of recall, suggesting that they may have problems with retrieval and working memory. The availability of cues…

Few studies have examined the ability of individuals with learning disabilities, in general, or with Down syndrome, specifically, to discriminate speech. The purpose of this study was compare the speech discrimination abilities of eight children with Down syndrome (aged 5.7 to 12.8 years) to seven nonverbal mental-age matched controls (aged 4.0 to…

A recent proposal suggests that dyslexic individuals suffer from attentional deficiencies, which impair the ability to selectively process incoming visual information. To investigate this possibility, we employed a spatial cueing procedure in conjunction with a single fixation visual search task measuring thresholds for discriminating the…

Thirty learning-disabled and 30 nonhandicapped intermediate grade children were assessed on memory performance for stimulus words, which were presented with congruent and noncongruent rhyming words and semantically congruent and noncongruent sentence frames. Both groups performed significantly better on words encoded using deep level congruent…

The use of directive cues to facilitate recall and clustering of verbal materials in good and poor readers is investigated. Overall results indicate strong and positive effects of directive cues on the subjects' recall and organization of memory, and indicate that poor readers are unadaptive learners who appear to have a performance deficit,…

A traditional cued recall task and an item recognition priming paradigm were used to assess the locus of associative memory difficulties in learning-disabled children. Results for 24 learning-disabled and 24 nondisabled sixth graders are discussed within the explicit and implicit memory framework of P. Graf and D. L. Schacter (1985). (TJH)

In this pilot study, the effect of experimenter cuing on recall and organization of response was analyzed and compared between subjects identified as learning disabled with an isolated memory impairment (LDMI), learning disabled without an isolated memory impairment (LDO), and normal controls (N). Six subjects were selected for each group after…

Fifth-grade learning disabled and skilled readers (N=32) were compared on verbal dichotic listening tasks for free recall and cued recall of word lists organized by semantic, phonemic, and structural features. Results indicated that disabled readers were comparable on free recall but were inferior to skilled readers on cued recall. (Author/JW)

The effect of auditory free recall on four lists of monosyllabic word ensembles was studied in 10 learning-disabled and 10 nondisabled first grade boys. (Author/PHR)

This study deals with word retrieval problems of aphasic patients. This word-finding difficulty is a common characteristic of aphasics and many methods have been used by aphasia clinicians to attempt to remediate word retrieval skills. Cueing, one of the methods used, presumably facilitates word-finding by supplying additional information to the…