The bachelor's thesis deals with the topic of work-related load and stress in psychological context. Its theoretical part brings a review of general default and recent information on work-related load and stress and related phenomena. It focuses on primary models and defines the terms of work-related load and stress refering to ambiguity of their comprehension within the literature. Using the theorethical models it explains the principals of origin and effects of work- related load and stress and the role of other factors in this process. It mentions the causes and consequences of work-related load and stress on health, social relationships and performance of employees. The thesis further focuses on phenomena related to work-related load an...