Final answer:
Burnout is a state of physical, emotional, intellectual, and spiritual exhaustion resulting from repeated pressures and intense involvement over a long period of time. It is commonly observed in human service jobs and can affect both well-being and job performance.
Step-by-step explanation:
Burnout is a state of physical, emotional, intellectual, and spiritual exhaustion as a result of repeated pressures, often associated with intense involvement with people over long periods of time. It is characterized by three dimensions: exhaustion, depersonalization, and diminished personal accomplishment. Job burnout is frequently observed in human service jobs and can have negative effects on both the individual's well-being and job performance.