Viewing Photos of Kittens and Puppies Improves Attentiveness and Focus

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A new study suggests that viewing pictures of cute baby animals improves our ability to perform focused tasks.


 

 

 

VIEWING PHOTOS OF KITTENS AND PUPPIES IMPROVES ATTENTIVENESS AND FOCUS

Most of the columns that I write for this blog deal with very serious health-related research studies.  This week, however, I will be discussing a somewhat more whimsical research study, compared to most of my prior columns.  This study from Japan appears in the current issue of the journal Public Library of Science (PLOS) One.

We all know that a young child, a kitten, or a puppy can evoke feelings of adoration and happiness.  Now, a newly published research study from Hiroshima, Japan, suggests that the positive feelings that arise when we see baby animals, or some other “cute thing,” may have a potentially greater impact on our behavior than has previously been appreciated.

In this innovative prospective study, several separate experiments were conducted using photos of cute little baby animals (kittens and puppies) and less cute adult animals (cats and dogs), as well as photos of “neutral” objects not associated with being “cute.”

In the first experiment, university student volunteers were asked to perform a task requiring significant manual dexterity after viewing photos of, variously, cute baby animals and (not so cute) adult animals.  In this experiment, viewing photos of cute baby animals increased the successful performance of the assigned task by 44 percent, as compared to only a 12 percent improvement in performance among the students who performed the same task after viewing photos of adult animals.

In the second experiment, the participating college students were asked to perform a visual search task after looking at the cute and not so cute animal photos.  Once again, task-related performance significantly improved after looking at the pictures of kittens and puppies (16 percent), compared to the degree of improvement that was noted after viewing photos of adult cats and dogs (1 percent).

When the researchers analyzed the data from this study, they determined that looking at photos of cute little kittens and puppies significantly improved attentiveness to focused tasks such as those performed in this study.  Based upon the findings of this study and previous similar research studies, the authors of this study propose that a “cuteness-triggered positive emotion” is associated with increased motivation to complete assigned tasks, as well as improved processing of information associated with performing manual and visual tasks (as was demonstrated in this new research study).  They further suggest that intentional exposure to “cute objects” might be helpful in stimulating positive behaviors in both the workplace and at home, particularly when tasks requiring careful attention are being performed.

kitten-puppy-photo

 

A Cancer Prevention Guide for the Human Race is now available in both printed and digital formats from all major bookstores.  Get your copy now, and begin living an evidence-based cancer prevention lifestyle now!

 

Dr. Wascher’s latest video:

Dark as Night, Part 1


Dark as Night, Part 1

Dark as Night, Part 1



At this time, more than 8 percent of Americans are unemployed.  According to the Bureau of Labor Statistics, however, the unemployment rate for veterans who served on active duty between September 2001 and December 2011 is now more than 12 percent.  A new website, Veterans in Healthcare, seeks to connect veterans with potential employers.  If you are a veteran who works in the healthcare field, or if you are an employer who is looking for physicians, advanced practice professionals, nurses, corpsmen/medics, or other healthcare professionals, then please take a look at Veterans in Healthcare. As a retired veteran of the U.S. Army, I would also like to personally urge you to hire a veteran whenever possible.


For a groundbreaking overview of cancer risks, and evidence-based strategies to reduce your risk of developing cancer, order your copy of my bestselling book, “A Cancer Prevention Guide for the Human Race,” from AmazonBarnes & NobleBooks-A-MillionVroman’s Bookstore, and other fine bookstores!

Within one week of publication, A Cancer Prevention Guide for the Human Race was ranked #6 among all cancer-related books on the Amazon.com “Top 100 Bestseller’s List” for Kindle e-books. Within three months of publication, A Cancer Prevention Guide for the Human Race was the #1 book on the Amazon.comTop 100 New Book Releases in Cancer” list.




Disclaimer:  As always, my advice to readers is to seek the advice of your physician before making any significant changes in medications, diet, or level of physical activity


 

Dr. Wascher is an oncologic surgeon, professor of surgery, cancer researcher, oncology consultant, and a widely published author


 

I and the staff of Weekly Health Update would again like to take this opportunity to thank the more than 100,000 health-conscious people from around the world who visit this premier global health information website every month.  (More than 1.3 million pages of high-quality medical research findings were served to the worldwide audience of health-conscious people who visited Weekly Health Update in 2011!)  As always, we enjoy receiving your stimulating feedback and questions, and I will continue to try and personally answer as many of your inquiries as I possibly can.


 






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Surgeon Performance Impaired After Drinking Alcohol the Day Before Surgery

Welcome to Weekly Health Update


“A critical weekly review of important new research findings for health-conscious readers”



 

SURGEON PERFORMANCE IMPAIRED AFTER DRINKING ALCOHOL THE DAY BEFORE SURGERY

Surgeons, like pilots, are held to a very high standard of conduct when it comes to alcohol and drug use. Unlike pilots, however, there are no rules barring surgeons from having a few beers, or other alcoholic drinks, on the day or evening before they enter the operating room to perform surgery.

While most surgeons drink alcohol responsibly, some surgeons (like people in any other profession) may occasionally have a few more drinks the day or evening before they report for duty than might be considered prudent. When a surgeon has a few more alcoholic drinks than they might have planned on the day before they are scheduled to perform surgery, most will undoubtedly assume that “sleeping it off” overnight will leave them fresh and in tip-top shape to wield the scalpel in the operating room on the next morning. However, a newly published clinical research study suggests otherwise….

A newly published prospective, randomized clinical study, which appears in the latest issue of the Archives of Surgery, included two groups of study volunteers. A total of 8 expert laparoscopic surgeons were included in one group, while the other group consisted of 16 university science students. All 24 participants were trained to use a computer-based laparoscopic surgery training device that is routinely utilized to train new surgeons in laparoscopic surgery skills. The science students were then divided into two groups. The “control” group abstained from alcohol for the 24-hour period prior to being tested on their laparoscopic skills, while the other half of the students (the “experimental group”) were allowed to drink alcohol freely until they felt themselves to be “intoxicated.” The 8 expert laparoscopic surgeons were all permitted to drink alcoholic beverages “until intoxicated.” The following day, all 24 study volunteers were tested on the laparoscopic training device at 9:00 AM, 1:00 PM, and 4:00 PM. All study participants also underwent breathalyzer testing to measure their blood alcohol level, and only one of the volunteers had a blood alcohol level above the legal limit (for driving) of 0.1 percent at 9:00 on the morning after their drinking binge.

Among the science students, performance deteriorated in all of the tested laparoscopic surgery skills among those who had consumed alcohol on the day prior to testing (when compared to the “control group” of students). The outcome was not any better for the expert laparoscopic surgeons, either. These experienced surgeons, all of whom consumed multiple alcoholic drinks on the day before testing, showed significant deterioration in the time that it took them to perform specific laparoscopic surgery skills, as well as a significant deterioration in their coordination and in the number of technical errors that they made. Moreover, this significant deterioration in surgical performance was still detectable at 4:00 PM on the day after these study volunteers had consumed multiple alcoholic beverages, and despite blood alcohol levels well below the legal limit for driving.

As previous research with airline pilots has shown, alcohol consumption within 24 hours of performing critical tasks can cause significant cognitive and physical impairment, even when blood alcohol levels are zero, or near zero. The findings of this clinical study of surgeons came to similar conclusions, and these findings suggest that surgeons should avoid the consumption of multiple alcoholic drinks within 24 hours of entering the operating room.

For a complete evidence-based discussion about how to live an evidence-based cancer prevention lifestyle, order your copy of my new book, A Cancer Prevention Guide for the Human Race For the price of a cheeseburger, fries, and a shake, you can purchase this landmark new book, in both paperback and e-book formats, and begin living an evidence-based cancer prevention lifestyle today!

For a groundbreaking overview of cancer risks, and evidence-based strategies to reduce your risk of developing cancer, order your copy of my new book, A Cancer Prevention Guide for the Human Race,” from Amazon, Barnes & Noble, Books-A-Million, Vroman’s Bookstore, and other fine bookstores!

On Thanksgiving Day, 2010, A Cancer Prevention Guide for the Human Race was ranked #6 among all cancer-related books on the Amazon.com “Top 100 Bestseller’s List” for Kindle e-books! On Christmas Day, 2010, A Cancer Prevention Guide for the Human Race was the #1 book on the Amazon.comTop 100 New Book Releases in Cancer” list!


Disclaimer:  As always, my advice to readers is to seek the advice of your physician before making any significant changes in medications, diet, or level of physical activity



Dr. Wascher is an oncologic surgeon, professor of surgery, cancer researcher, oncology consultant, and a widely published author



For a different perspective on Dr. Wascher, please click on the following YouTube link:

Texas Blues Jam



I and the staff of Weekly Health Update would again like to take this opportunity to thank the more than 100,000 health-conscious people, from around the world, who visit this premier global health information website every month. (More than 1.2 million health-conscious people visited Weekly Health Update in 2010!) As always, we enjoy receiving your stimulating feedback and questions, and I will continue to try and personally answer as many of your inquiries as I possibly can.





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