Hello and welcome to our Online Certification Course on Introduction to Psychopathology and Mental Retardation. The course consists of 11 topics in which we will examine in detail the problem related to mental retardation. The topic of mental retardation is important for society and the individual. Knowledge of the problem and methods of interaction and work is crucial for any person and specialist who has contact with people in a similar state. We hope that our online training will bring some light to the issues and enrich your knowledge and experience. Thank you for your interest!