Tag: coordinated movements

December 6, 2025 / Mohammed looti

APRAXIA (literally, “inability to act or do”)

APRAXIA (literally, “inability to act or do”) APRAXIA: A DETAILED REVIEW OF DEFINITION, ETIOLOGY, CLASSIFICATION, AND NEUROSCIENTIFIC RESEARCH Abstract Apraxia is a complex and multifaceted neurological disorder characterized by the inability to execute learned, purposeful movements despite preserved primary motor function, comprehension, and willingness. Derived from the Greek meaning “inability to act or do,” apraxia […]

November 27, 2025 / Mohammed looti

MASS-TO-SPECIFIC DEVELOPMENT

Introduction to Mass-to-Specific Development The concept of mass-to-specific development stands as a foundational principle within developmental psychology and embryology, particularly concerning the maturation of motor skills in the prenatal period. This trajectory describes a predictable and ordered progression wherein the initial movements of the developing embryo or fetus are characterized by generalized, gross activity involving […]