What is the definition of "dependence" in a workplace context?

In a workplace context, "dependence" specifically refers to a state where an individual's body has adapted to the presence of a drug, which means that the individual can only function normally when that substance is present. This physiological state can lead to various complications in a work environment, such as affecting job performance, interactions with colleagues, and overall safety in the workplace. Dependence typically implies that withdrawal symptoms may occur if the substance is removed, which underscores the seriousness of this condition and its potential impact on an employee's ability to perform their job effectively.

The other options represent different concepts that do not align with the clinical definition of dependence. Reliance on teamwork focuses more on collaboration rather than substance use. A strong commitment to the job highlights dedication and responsibility, which is unrelated to the physical or psychological aspects of dependence on drugs. Taking on multiple roles pertains to job duties and versatility, but does not reflect a health-related issue tied to substance use.