The present study explored whether a similar phenomenon to stimulus over-selectivity occurred in rats, in the hope of establishing a non-human model for the autism. Rats were serially presented with two-15 seconds, two-element compound stimuli prior to the delivery of food, in an appetitive classical conditioning procedure. Each compound stimulus…

The authors investigated whether a Simon effect could be observed in an accessory-stimulus Simon task when participants were unaware of the task-irrelevant accessory cue. In Experiment 1A a central visual target was accompanied by a suprathreshold visual lateral cue. A regular Simon effect (i.e., faster cue-response corresponding reaction times…

The authors devised a prestimulus-probe method to assess the allocation of attention as a function of participants' top-down expectancies concerning distractor and target locations. Participants performed the flanker task, and distractor locations remained fixed. On some trials, instead of the flanker display, either 2 simultaneous dots or a…

There are different ways of exploring and examining the visual medium in the service and disservice of education. A discursive form rather than a visual medium is chosen in this attempt. Utilizing the conceptualizations of Suzanne Langer, Christine Nystrom observed that American symbolic environments have undergone a massive shift from discursive…

This study explored whether the reported inability of newborns to perceive object unity could result from the limited abilities of newborns to recognize the correspondence between 2 stimuli that were identical except for the presence or absence of an occluder. Five experiments were carried out using a visual habituation technique. The results of…

The authors examined how visual selection mechanisms may relate to developing cognitive functions in infancy. Twenty-two 3-month-old infants were tested in 2 tasks on the same day: perceptual completion and visual search. In the perceptual completion task, infants were habituated to a partly occluded moving rod and subsequently presented with …

When we attend to other people in pain, the neural circuits underpinning the processing of first-hand experience of pain are activated in the observer. This basic somatic sensorimotor resonance plays a critical role in the primitive building block of empathy and moral reasoning that relies on the sharing of others' distress. However, the…

This study investigated the relationship between parenting stress and relational conditioning. Fourteen students who were not mothers, 14 mothers who reported high parenting stress and 14 mothers with low parenting stress completed two matching-to-sample (MTS) computer tasks, each requiring formation of three 3-member classes. The first MTS task…

Visual representation and viewing are integral parts of language arts, communication, and physical education. Time constraints often limit a self-contained classroom teacher, or even the language arts teacher's ability to adequately address all areas of language arts. Therefore, it is important to include language arts in other content areas.…

For more than 25 years people have known that children and adults with Down syndrome have a specific impairments in working memory. Within the working memory system, they have particular difficulty with the verbal short-term memory part of the system. However, memory training may become more popular as recent work with both children with Down…

In two experiments, the principles of cognitive load theory were applied to the design of alternatives to conventional music instruction hypothesised to facilitate learning. Experiment 1 demonstrated that spatial integration of visual text and musical notation, and dual-modal delivery of auditory text and musical notation, were superior to the…

The purpose of the experiments was to determine the automatic use of large or small word reading units in young readers in the absence of word decoding strategies. Picture-word Stroop interference was examined from four types of conflicting labels: (a) words containing both highly predictable grapheme-phoneme correspondence (GPC) units and highly…

This report describes the findings of an analysis of a series of action research projects conducted by Vigo County School Corporation at Terre Haute North Vigo High School (hereinafter referred to as North Vigo). During the 2008-2009 school year, 19 teachers at North Vigo participated in independent action research studies regarding the extent to…

This article describes a lesson plan model that applies principles of universal design for learning (UDL) and multisensory learning centers to the framework of a traditional direct instruction spelling lesson for elementary students with learning, social, and attention problems. It reviews essential components of UDL and demonstrates how to…

This article investigates culture-based instructional design in its purest form through "The Brownies' Book", a children's periodical produced from 1920 to 1921. Methodologies of examination include historical analysis and critical discourse analysis grounded in a Foucaultian framework. The findings extrapolated from the design of "The Brownies'…