The textbook in an accessible form introduces the most important processes studied by engineering psychology: perception, attention, memory, thinking, speech, consciousness. Analysis of audiovisual and documentary presentation of information is given, based on the work of visual and auditory analyzers, processes of perception and formation of visual and auditory images. The issues of interaction between a human operator and technical means of information display systems are considered. The textbook is intended for students specializing in the study of the principles of design and development of information display systems.