Contents Basic Approaches to the Problem of Learning Disabilities, Neurophysiological Aspects of Postural Control, Assessment Methods of Postural Control and Parameters of Its Objective Measurement, Development Patterns of Postural Control, The Role of Postural Control in Motor and Mental Development, Relationships Between Postural Control, School Readiness and Academic Skills, Clinical Applications of Postural Diagnosis, The Training Programme of Psychomotor School Readiness, Evaluation of Programmes of Perceptual Motor Training in the Light of Postural Research, Actual and Potential Contributions of Postural Research in the Field of Learning Disabilities.