A study by Karasek and colleagues showed that workers in jobs that were highly ________ but low in _____________ had a greater risk of developing coronary heart disease than did workers in other occupation.

Question

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The study by Karasek and colleagues found that workers in jobs that were highly demanding but low in control had a greater risk of developing coronary heart disease than did workers in other occupations. This suggests that having control over one's work environment and tasks can be protective against negative health outcomes even in demanding jobs. Option A is incorrect as it focuses on the boredom of a job, which is not necessarily related to the risk of developing heart disease. Option C emphasizes intellectual stimulation, which may be unrelated to job demands or control. Option D describes traits of predictable jobs, which may or may not be related to the risk of developing heart disease.

A Study by Karasek and Colleagues Showed That Workers in Jobs