Multitasking Doesn?t Work

[wehateporn]

In my office job days I worked around a lot of people (mainly female) who thought that multitasking was the way to go, I always argued against them. Interesting to see this in the Harvard Business Review:-

"A recent Harvard Business Review post says that multitasking leads to as much as a 40% drop in productivity, increased stress, and a 10% drop in IQ (Bergman, 2010)."

http://workplacepsychology.net/2011/...g-doesnt-work/

"Multitasking is a word that gets thrown around a lot these days. But it?s important to understand what it is and why it doesn?t work. Multitasking is when we juggle multiple things (thoughts and actions) at the same time. For example, people multitask when they drive and talk on their cell phones (Donatelle, 2009). It may surprise you to hear, however, that people who multitask are actually less productive than those who just concentrate on one project a time.

A recent Harvard Business Review post says that multitasking leads to as much as a 40% drop in productivity, increased stress, and a 10% drop in IQ (Bergman, 2010).

Need more proof? Perhaps no other example better illustrates why multitasking doesn?t work than distracted driving. Studies have found that driving while distracted (being on the phone or texting) is actually more dangerous than driving drunk.

20 percent of injury crashes in 2009 involved reports of distracted driving. (NHTSA)
28 percent (or 1.6 million crashes per year) of accidents involve talking, texting on cellphones. (National Safety Council).
Using a cell phone while driving, whether it?s hand-held or hands-free, delays a driver?s reactions as much as having a blood alcohol concentration at the legal limit of .08 percent. (Source: University of Utah)

The September 2010 Harvard Mental Health Letter (a Harvard Health Publication) cited a study to explain why talking on the phone while driving is more distracting than talking to a fellow passenger in the same car. Researchers found those who talked on the cell phone were more likely to drift into the other lane and more likely to miss an exit. Further analyzing conversations, researchers discovered that drivers and passengers in the car tended to adjust their conversations in response to traffic cues. For instance, they both stopped talking if there was a traffic problem or the passenger would give advice to help the driver navigate. On the flip side, conversations on cell phones didn?t vary based on traffic conditions because, obviously, only the driver can see the road.

Finally, for those who still argue that they?re great at multitasking, research indicates that even though we think we?re ?multitasking? it?s actually our brain rapidly switching from one task to another, rather than processing them simultaneously. People who seem to be good at multitasking are simply good at being faster at switching back and forth between two things (Scientific American, 2009)."

[TheSquealer]

"multitasking" is a word that ADD people use to rationalize their inability to focus and stay on task.

[wehateporn]

Originally Posted by TheSquealer

"multitasking" is a word that ADD people use to rationalize their inability to focus and stay on task.

Very well said TheSquealer

[Zoxxa]

I need to write out a very specific to-do list everyday and stick with it one thing at a time, otherwise my brain jumps around and implodes on itself until 12 hours later I realize I did nothing all day but hit on my wife when she walks by.

[martinsc]

Originally Posted by TheSquealer

"multitasking" is a word that ADD people use to rationalize their inability to focus and stay on task.

[Sly]

I get much more done when I do not multitask. If someone tells me they are a great multitasker, I figure they are talking about busy, non-important work.