Age-related dedifferentiation of learning systems: an fMRI study of implicit and explicit learning.

The Comparative Effect of Task Type and Learning Conditions on the Achievement of Specific Target Forms

The completion mode (individual, collaborative) of the tasks and the conditions under which these modes are performed have been reported to play an important role in language learning. The present study aimed to investigate the effects of employing text editing tasks performed both individually and collaboratively, on the achievement of English grammar under explicit and implicit learning condi...

Study of Explicit Knowledge Effects on Implicit Motor Learning in Older Adults

Objective: The motor skill performance and learning in older adults are of a great importance. The primary purpose of this study was to determine whether older adult’s explicit knowledge effect on implicit learning and motor performance and which are typical for rehabilitation and skills acquired in older adults. Materials & Methods: In this comparative study a serial reaction time task by u...

Right Hand Preference in Implicit Motor Learning in Children with High-Functioning Autism and Asperger Syndrome

Objectives: Cerebral hemispheres functioning have been found to be abnormal in children with ASD. The role of lateralization in implicit and explicit motor learning has received little attention in ASD researches. The main goal of this study is investigating the differences between two hands implicit and explicit motor learning in children with ASD and typical matched group. Methods: In the ...

Study of Numerical Processing Speed, Implicit and Explicit Memory, Active and Passive Memory, Conservation Abilities, and Visual-Spatial Skills of Students with Dyscalculia

Background and Purpose: Learning disorder is one of the common disorders in students, which can lead to the occurrence of educational problems and secondary disorders in them. Based on psychopathological criteria, dyscalculia is one of the subcategories of learning disorder. Children with this disorder have problems in perception of spatial relations and in different cognitive abilities. Theref...

Implicit and Explicit Category Learning 1 Running head: Evidence for Implicit and Explicit Category Learning Reevaluating Dissociations Between Implicit and Explicit Category Learning: An Event-Related fMRI Study