Journal Express, Knoxville, IA

CNHI/SE Iowa

July 23, 2013

Your dog is a copycat

(Continued)

But Miklosi didn't fully accept this; he thought that the experiment needed to be adjusted by teaching the dogs more explicitly. There are two basic commands the dogs must learn: "Do as I do," which means they need to pay attention to what is being demonstrated. The second command, "Do it," requires the dog to imitate what they've seen. What was missing was also a command that the dog needed to wait before performing the imitation. An Italian dog trainer and graduate student at Eötvös Lorand, Claudia Fugazza, agreed and figured out a new method. "We wanted to see if dogs can do 'deferred imitation,' " Fugazza explains. "So, they needed to learn that they also had to wait." Deferred imitation is considered a sophisticated cognitive skill, because it requires an individual to recall an action after a delay of 1 minute or more-something that is possible only if the individual has retained a mental representation of the action.

Fugazza and Miklosi worked with eight adult pet dogs that ranged in age from 2 to 10 years old and their owners. The canines were all females of various breeds-border collies, a Yorkshire terrier, a Shetland sheepdog, a Czechoslovakian wolfdog, and one mixed breed. The owners trained their dogs using the "Do as I do" method. For instance, an owner would tell her dog to "Stay," and then command, "Do as I do," whereupon the owner might walk around a traffic cone, or put her head in a bucket placed on the ground, or ring a bell suspended from a bar. After returning to her dog, the owner would wait 5 seconds, and then command, "Do it!" The dog was expected to copy her owner's behavior.

Text Only
CNHI/SE Iowa
  • Screen Shot 2014-07-28 at 2.21.22 PM.png VIDEO: Dog 'faints' from excitement of seeing owner

    A reunion between a Pennsylvania woman who had been living overseas for two years and her pet schnauzer has gone viral, garnering nearly 20 million views on YouTube.

    August 1, 2014 1 Photo

  • Why a see-through mouse is a big deal for scientists

    A group of Caltech researchers announced in Cell Thursday their success in making an entire organism transparent. Unfortunately, this isn't any kind of "Invisible Man" scenario: The organism in question is a mouse, and the mouse in question is quite dead.

    July 31, 2014

  • Screen Shot 2014-07-31 at 2.12.55 PM.png VIDEO: Five-year-old doesn't want her brother to grow up

    Sadie, an adorable 5-year-old from Phoenix, wants her brother to stay young forever, so much so that her emotional reaction to the thought of him getting older has drawn more than 10 million views on YouTube.

    July 31, 2014 1 Photo

  • lockport-police.jpg Police department turns to Facebook for guidance on use of 'negro'

    What seems to be a data entry mistake by a small town police department in western New York has turned into a social media firestorm centered around the word "negro" and whether it's acceptable to use in modern society.

    July 31, 2014 3 Photos

  • The virtues of lying

    Two computational scientists set out recently to simulate the effects of lying in a virtual human population. Their results, published in the Proceedings of the Royal Society B, show that lying is essential for the growth of a cohesive social network.

    July 31, 2014

  • Sunburn isn't the only sign of summer that can leave you itchy and blistered

    You've got a rash. You quickly rule out the usual suspects: You haven't been gardening or hiking or even picnicking, so it's probably not a plant irritant such as poison ivy or wild parsnip; likewise, it's probably not chiggers or ticks carrying Lyme disease; and you haven't been swimming in a pond, which can harbor the parasite that causes swimmer's itch.

    July 30, 2014

  • Survey results in legislation to battle sexual assault on campus

    Missouri U.S. Sen. Claire McCaskill joined a bipartisan group of senators Wednesday to announce legislation that aims to reduce the number of sexual assaults on college campuses.

    July 30, 2014

  • An alarming threat to airlines that no one's talking about

    It's been an abysmal year for the flying public. Planes have crashed in bad weather, disappeared over the Indian Ocean and tragically crossed paths with anti-aircraft missiles over Ukraine.

    July 30, 2014

  • Sharknado.jpg Sharknado 2 set to attack viewers tonight

    In the face of another "Sharknado" TV movie (the even-more-inane "Sharknado 2: The Second One," premiering Wednesday night on Syfy), there isn't much for a critic to say except to echo what the characters themselves so frequently scream when confronted by a great white shark spinning toward them in a funnel cloud:
    "LOOK OUT!!"

    July 30, 2014 1 Photo

  • Former Centerville teacher drowns in Creston

    A long-time Centerville Community School District teacher and coach has been identified as the man dive teams recovered from a southeast Iowa lake on Tuesday morning.

    July 30, 2014

Features
AP Video
Four Rescued From Crashed Plane Clinton Before 9-11: Could Have Killed Bin Laden Couple Channel Grief Into Soldiers' Retreat WWI Aviation Still Alive at Aerodrome in NY Raw: Woman Who Faced Death Over Faith in N.H. Russell Simmons, LL Cool J Visit Youth at Jail Raw: Obama Gets Hug From Special Olympian US, UN Announce Deal on Gaza Cease-Fire Despite Moratorium, Detroit Water Worries Remain Faith Leaders Arrested at DC Deportation Protest Family Dispute Cripples Northeast Grocery Chain CDC Warns Travelers Amid Ebola Outbreak US Stocks Plunge, Wiping Out July's Gains Demoted Worker Shoots CEO, Kills Self Obama Slams Republicans Over Lawsuit Raw: 2 Hurt in NY Trench Collapse House Leaders Trade Blame for Inaction Cantor Warns of Instability, Terror in Farewell Florida Panther Rebound Upsets Ranchers Small Plane Crash in San Diego Parking Lot
Facebook
Hyperlocal Search
Premier Guide
Find a business

Walking Fingers
Maps, Menus, Store hours, Coupons, and more...
Premier Guide
Poll

Upon completion and reopening of Third Street, should the City of Knoxville wait to start the next stage of the Streetscape and Infrastructure project until 2015?

Yes
No
     View Results