Recent literature confirms the effects of motor activities on the formation and reinforcement of movements in the first years of life among mentally retarded children. It is proposed that there is a relationship between formation of movements and improvements in motor-perceptual capabilities and academic achievement. These lead us to the idea that the phenomenon of perception, the role played b...

Superior perception, peaks of ability, and savant skills are often observed in the autistic phenotype. The enhanced perceptual functioning model (Mottron et al., 2006a) emphasizes the increased role and autonomy of perceptual information processing in autistic cognition. Autistic abilities also involve enhanced pattern detection, which may develop through veridical mapping across isomorphic per...

Twenty-five male stroke patients were assessed with the use of a battery of perceptual tests (Gross Visual Skills [Baum, 1981]. Adult Visual-Perceptual Assessment [Baylor University Medical Center, Occupational Therapy Department, 1980], Manikin and Feature Profile subtests of the Arthur Point Scale of Performance Tests [Arthur, 1943; Buros, 1974, 1978], Judgment of Line Orientation [Benton, Va...

For an animal to survive it has to excel in a twofold task: It has to perceive the world and execute adequate actions. These skills are acquired and adapted through perceptual and behavioral learning, respectively. Perceptual and behavioral learning are tightly interwoven, choosing the adequate action is only possible in the presence off accurate perceptions. Learning to perceive accurately doe...

Throughout development, we gain increasing control over our bodies, allowing us to move around our environment and manipulate and use objects. This developing motor control is key to our understanding of the properties of our environment (Piaget, 1953). Being able to crawl or walk affects infants’ understanding of the distance between objects, as well as the feel of different surfaces and slope...

The aim of this study is to find the effect of trader’s biorhythmic cycles on their perceptual decisions in Tehran Stock Exchange. According to author’s point of view, decision making is one of the major factors of management skills, and in some cases, it is equivalent of management (Simon’s point of view). Also considering this fact that the knowledge of psychological factors and it’s effects ...