Video | Business Headlines | Internet | Science | Scientific Ethics | Technology | Search

 


Research improves understanding of speech disorder

MEDIA RELEASE

17 December 2013

Award-winning research improves understanding of speech disorder


Click for big version.

Dr Caroline Wilshire (left) and Paula Speer.

A PhD candidate from Victoria University of Wellington has won an award for her research in the field of aphasia research and treatment.

Paula Speer from Germany was one of five people to receive the biannual Gesellschaft für Aphasieforschung und Behandlung (Society for Aphasia Research and Treatment) prize for outstanding work in the field by young researchers.

Ms Speer has been researching nonfluent aphasia, a language disorder that prevents people from organising words into sentences and speaking fluently after they have had a stroke. Her research has found that stroke survivors with the disorder need to choose common words early on in a sentence and avoid ones that are too similar in order to construct accurate sentences. Delays and confusion occurred when they tried to use similar—or semantically related—words in the same sentence, such as king and queen (two people) or bear and dog (two animals).

Ms Speer breaks from tradition by focusing on the word content of speech, rather than grammatical structure. Her research builds on the work of her supervisor Dr Carolyn Wilshire, Senior Lecturer in Victoria’s School of Psychology, which looked at single word production of people with nonfluent aphasia.

“Word content isn’t an area that has received a lot of attention, so in a sense I am going against the norm,” says Ms Speer.

“But it’s been very rewarding because I’ve gained a lot of clues into what’s an increasingly common language disorder.”

Paula designed a series of experiments to explore how people with nonfluent aphasia use words to construct spoken sentences. She also used brain scans of stroke survivors to identify the parts of the brain most strongly associated with the condition.

Dr Wilshire says Ms Speer’s research is a world first and reveals exciting new insights into how the disorder might be treated in the future.

“These findings help explain why people with the disorder have such difficulty producing longer utterances,” she says.

Ms Speer hopes her findings will help improve the way people with nonfluent aphasia are treated in the future and give speech language therapists and specialists new ideas about the best technology and treatments to use in rehabilitation.

ENDS

© Scoop Media

 
 
 
 
 
Business Headlines | Sci-Tech Headlines

 

BusinessDesk: APN's NZME Sees Future In Paywalls, Growth In Digital Sales

APN News & Media has touted a single newsroom concept for its NZME unit in New Zealand, similar to what Germany's Die Welt uses, saying an 'integrated sales proposition' is helping it win market share, including ... More>>

Labour Party: Global Milk Prices Now Lowest In 6 Years

The latest fall in the global dairy price has brought it to the lowest level in six years and shows there must be meaningful action in tomorrow’s Budget to diversify the economy, says Labour’s Finance spokesperson Grant Robertson. “Dairy prices ... More>>

BusinessDesk: NZ Inflation Expectations Creep Higher In June Survey

May 19 (BusinessDesk) - New Zealand businesses lifted their expectations for inflation over the next two years, sapping any immediate pressure on the Reserve Bank to cut interest rates, and prompting the kiwi dollar to jump higher. More>>

BusinessDesk: Lower Fuel Costs Drive Down NZ Producer Input, Output Prices

May 19 - Producer input and output prices fell in the first quarter, mainly reflecting lower fuel costs and weakness in prices of meat and dairy products. More>>

Media: Fairfax Media NZ Announces Senior Editorial Team

Fairfax Media New Zealand has today confirmed its new editorial leadership team, as part of a transformation of its newsrooms aimed at enhancing local and national journalism across digital and print. More>>

Science: Flavonoids Reduce Cold And Cough Risk

Flavonoids reduce cold and cough risk Research from the University of Auckland shows eating flavonoids – found in green tea, apples, blueberries, cocoa, red wine and onions – can significantly reduce the risk of catching colds and coughs. The research, ... More>>


BusinessDesk: RBNZ House Alert Speech The Catalyst For Government Action

Prime Minister John Key all but conceded that pressure from the Reserve Bank of New Zealand for concerted action on rampant Auckland house prices was one of the main catalysts for the government's weekend announcements about tightly ... More>>

BusinessDesk: How To Fall Foul Of The New Housing Tax Rules: Tips From IRD

Just because you rented out your investment property doesn't absolve you from paying tax, says the Inland Revenue Department in a summary of commonly made mistakes by non-professional property investors when it comes to their tax liability.More>>

Legal: Superdiversity Law, Policy And Business Stocktake Announced

Mai Chen, Managing Partner at Chen Palmer New Zealand Public and Employment Law Specialists and Adjunct Professor of Law at the University of Auckland, today announced the establishment ... More>>

Housing: More House Price Gains Expected

House price expectations remain high, with a net 56% of respondents expecting house prices will increase. Fears of higher interest rates are fading, consistent with the RBNZ’s signals this year. Affordability and a lack of houses for ... More>>

TDDA: State-Of-The-Art Drug Testing Laboratory To Open In Auckland

World leading drug testing agencies, The Drug Detection Agency (TDDA) and Omega Laboratories, open New Zealand laboratory More>>

Network: Bigpipe Launches Ultra-Fast Broadband Into Wellington

Bigpipe Launches Ultra-Fast Broadband into Wellington Naked broadband provider Bigpipe has extended its national reach, announcing today, the launch of its unlimited UFB offering into Wellington. The Spark Venture business is giving Wellingtonians the ... More>>

Get More From Scoop

 
 
 
 
 
 
 
 
 
Sci-Tech
Search Scoop  
 
 
Powered by Vodafone
NZ independent news