Thursday, June 14, 2012

Does Obesity Affect our Daytime Performance?

Well, if you believe some newly published, quite well designed studies, yes.

Sadly, there is now a body of evidence suggesting that obese children have poorer test scores, particularly girls and particularly in math.  This effect shows up as early as kindergarten and also predicts a lower likelihood of going on to college, even after correcting for such factors as parental education and income levels.  Is it unknown at this point whether this effect is caused by changes in mental function caused by the extra pounds themselves, or by something related to the obesity (e.g., self esteem, hesitance to ask questions in class, depression, etc)

Furthermore, in adults, a new study released at the annual meeting of the Associated Professional Sleep Societies indicates that the leading causes of daytime sleepiness are a) depression and b) obesity.  Sleepiness at work is associated with poorer work performance and an increase in work-related injuries.  Upon losing weight, these same individuals reported a reduction in daytime sleepiness.  A taboo topic in the professional world is the question as to whether obese individuals are discriminated against during the hiring process.  Sorry to say it, but studies like this indicate that it may well be warranted.

If you or a loved one are struggling with obesity, reach out for help.  There are lots of different approaches and many professionals out there who can help you!  Not the least of which, your friendly Registered Dietitian!

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