Preferential Treatment?

According to Elizabeth at the Career and Kids blog
http://www.careerandkids.com/do-working-mothers-get-a-pass-on-working-late/

In the workplace, it’s often perceived that parents, especially mothers, get preferential treatment when it comes to working late or overtime. However, a recent survey by Adecco USA Workplace finds that working moms are just as likely as non-parents to work late:

The latest Adecco USA Workplace Insight survey, conducted in recognition of Mother’s Day, found that working moms (71%) are just as likely as non-parents (73%) to work late and respond to e-mails after hours, even though one-third of all workers (32%) would be less inclined to ask a working parent (male or female) to do so. Further, even though they’re willing to burn the midnight oil with the rest of their colleagues, nearly half of moms (49%) think their companies should do more to help them achieve better work/life balance.

For more information, check out this press release!

What are your thoughts? What are your personal experiences?