This research aimed to identify the effectiveness of augmented reality technology on improving visual thinking in mathematics and academic motivation among middle school learners in Saudi Arabia. To accomplish the research objectives, the experimental method with a quasi-experimental design was adopted and it included an experimental group and a…

Attention deficit/hyperactivity disorder (ADHD) is a prevalent disorder affecting about 5% of children reported to be linked with poor academic, social and occupational outcomes. The aim of the study was to test the visuo-motor performance of children with ADHD. The Design Copying subtest (NEPSY-II) was used to test visuo-motor functions. A total…

Humans and other animals are able to make rough estimations of quantities using what has been termed the "approximate number system" (ANS). Much evidence suggests that sensitivity to numerosity correlates with symbolic math capacity, leading to the suggestion that the ANS may serve as a start-up tool to develop symbolic math. Many…

This study aimed to examine the influence of the 'Board Game Based Cognitive Training Programme' (BGBCTP) on the cognitive development of the second and third graders among primary school children. BGBCTP is based on educational board games for second and third graders and aims to help them develop cognitive skills. Mixed method was used and it…

In Experiment 1, human participants were pre-exposed to two similar checkerboard grids (AX and X) in alternation, and to a third grid (BX) in a separate block of trials. In a subsequent test, the unique feature A was better detected than the feature B when they were presented in the same location during the pre-exposure and test phases. However,…

This study introduces the new Rotated Colour Cube Test (RCCT) as a measure of object identification and mental rotation using single 3D colour cube images in a matching-to-sample procedure. One hundred 7- to 11-year-old children were tested with aligned or rotated cube models, distracters and targets. While different orientations of distracters…

The shadows cast by moving objects enable human adults and infants to infer the motion trajectories of objects. Nonhuman animals must also be able to discriminate between objects and their shadows and infer the spatial layout of objects from cast shadows. However, the evolutionary and comparative developmental origins of sensitivity to cast…

Visual artists and photographers believe that a viewer's gaze can be guided by selective use of image clarity and blur, but there is little systematic research. In this study, participants performed several eye-tracking tasks with the same naturalistic photographs, including recognition memory for the entire photo, as well as recognition memory…

The "body inversion effect" refers to superior recognition of upright than inverted images of the human body and indicates typical configural processing. Previous research by Reed et al. using static images of the human body shows that people with autism fail to demonstrate this effect. Using a novel task in which adults, adolescents…

This research was conducted in order to examine the influence of manifest strabismus and stereoscopic vision on non-verbal abilities of visually impaired children aged between 7 and 15. The sample included 55 visually impaired children from the 1st to the 6th grade of elementary schools for visually impaired children in Belgrade. RANDOT stereotest…

To examine whether enantiomorphy (i.e., the ability to discriminate lateral mirror images) is influenced by the acquisition of a written system that incorporates mirrored letters (e.g., b and d), unschooled illiterate adults were compared with people reading the Latin alphabet, namely, both schooled literate adults and unschooled adults…

The type of visual information needed for categorizing faces and nonface objects was investigated by manipulating spatial frequency scales available in the image during a category verification task addressing basic and subordinate levels. Spatial filtering had opposite effects on faces and airplanes that were modulated by categorization level. The…

A number of hypotheses about infants' delayed search accuracy have been based upon the notion that a location associated with repeated retrieval of an object attains privileged status. However, a test of performance in 12- and 15-month-old infants showed them to be indifferent to location. (Author/RH)

Examined the conditions under which infants employ (1) spatial codes respondent to objects central to their visual field and (2) spatial codes respondent to objects peripheral to their visual field. (DB)

In a visual habituation experiment, infants watched a circle (the "agent") move toward another circle by jumping over a barrier or jumping without a barrier present, and then watched a circle move straight to another circle. Found that infants were able to identify the agent's spatial goal and to interpret the agent's actions causally in…