Answer:
Organizational psychology
Explanation:
Organizational psychology is an area of psychology that is dedicated to understanding the phenomena of human behavior that occur within the workplace.
Organizational psychology is developed through the application of the principles of psychology, seeking to understand the individual and collective behavior of employees, as well as the organizational behavior of the company.
The work of organizational psychology is to increase collective well-being and quality of life in the workplace. For this reason, we can conclude that area of I-O psychology measures job satisfaction is organizational psychology.
