LONG HOURS, HUNDREDS OF EMAILS, AND NO SLEEP

DOES THIS SOUND LIKE A SATISFYING JOB?Althoughthe 40-hour workweek isnow the exceptionrather than the norm, some individuals are taking things to the extreme:

John Bishop, 31, is an investment banker who works for Citigroup's global energy team in New York. A recent workday for Bishop consisted of heading to the office fora conference call at 6:00 P.M. He left the office at 1:30 A.M. and had to be on a plane that same morning for a 9:00 A.M. presentation in Houston. Following the presentation, Bishop returned to New York the same day, and by 7:00 P.M., he was back in his office to work an additional 3 hours' Says Bishop, "I might be a little skewed to the workaholic, but realistically, expecting 90 to 100 hours a week is not at all unusual."

David Clark, 35, is the vice president of global marketing for MTV. His job often consists of travelling around the globe to promote the channel as well as to keep up with the global music scene. If he is not travelling (Clark typically logs 200,000 miles a year), a typical day consists of waking at 6:30 A.M. and immediately responding to numerous messages that have accumulated over the course of the night. He then goes to his office, where throughout the day he responds to another 500, or so messages from clients around the world. If he's lucky, he gets to spend an hour a day with his son, but then it's back to work until he finally goes to bed around midnight. Says Clark, "There are plenty of people who would love to have this job.They're knocking on the door all the time. So that's motivating."

Questions

Given that the two individuals we just read about tend to be satisfied with theirjobs, howmight this satisfactionrelate totheir jobperformance?