Annotation Wolná, Marcela, Bc. : Comparison of Educational Approaches at an Individual with Mental Retardation and a Mentally Handicapped Individual with Autistic Features, thesis. Brno, MU 2007, 84 pages. The thesis deals with a matter of mental retardation and a disorder called autism. Autism is a grave diagnosis, which is especially demonstrated by differences in the sphere of communication, social interaction and behaviour. Mental retardation is a condition characterized by the general decrease of intellectual abilities, which limit the individual in all parts of his personality – mental, physical and social. The only way how to influence these diagnoses is a responsible and specially pedagogical approach and the positive influence of family. Key words: Autism, mental retardation, aetiology, diagnostic criteria, range of autistic disorders, casuistry, an individual with specific educational needs, TEACCH programme, education, analysis of results of activities, observation.