Featured Research

from universities, journals, and other organizations

Software Detects Possible Link Between Childhood Attention-Deficit Disorder, Adult Drug Addiction

Date:
November 26, 2002
Source:
University Of California - Irvine
Summary:
UC Irvine College of Medicine researchers made a surprising find recently: Many drug addicts had a childhood history of attention-deficit disorder. And while this discovery may prove invaluable for treating ADD and drug abuse, it was how the researchers came across this link that immediately interested them.

Irvine, Calif. -- UC Irvine College of Medicine researchers made a surprising find recently: Many drug addicts had a childhood history of attention-deficit disorder. And while this discovery may prove invaluable for treating ADD and drug abuse, it was how the researchers came across this link that immediately interested them.

The link was uncovered by chance while testing a software program called PCAD 2000--a program designed for the more limited purpose of detecting cognitive impairment.

While researchers warn that high rates of childhood ADD do not mean that the disorder causes drug addiction--only that ADD and addiction are somehow related--they do believe this indicates that the software may be more sensitive than other tests designed to screen for cognitive impairment.

Dr. Louis Gottschalk, professor of psychiatry, and his research team conducted the study, which appears in the December issue of the American Journal of Drug and Alcohol Abuse.

According to Gottschalk, who co-invented the software, while the program worked just as well as traditional tests for detecting confusion, muddled thinking or other cognitive dysfunctions in the patients, PCAD 2000 uncovered something the traditional methods appeared to miss: Nearly 30 percent of the patients had ADD as children.

Gottschalk and his colleagues reached this conclusion by comparing results from more than 100 men who were in drug abuse recovery programs at UCI Medical Center and the Long Beach Veterans Affairs Medical Center in Long Beach. The software analyzes speech and written content for patterns that indicate any number of disorders showing cognitive impairment. Except for the finding on ADD, the software matched the results of the other tests.

The findings suggest that the software could be used in place of other traditional tests to quickly and effectively determine cognitive impairment in patients.

"The software was performing just as well as all the other tests used on cognitive impairment," Gottschalk said. "But the software's findings on ADD surprised us. Only further research can tell us whether ADD may cause drug addiction later in life, or if addiction and ADD may have some other, more fundamental cause."

Gottschalk has been fine-tuning his cognitive impairment software for more than 40 years. In 1988, he revealed his software was used to determine that former President Ronald Reagan suffered from cognitive impairment. More recently, he used the software to analyze the cognition of Theodore Kaczynski, the convicted Unabomber.

###

For more information on Gottschalk's work and the PCAD 2000 software, see the Web site at http://www.gb-software.com.

A complete archive of press releases is available on the World Wide Web at http://www.today.uci.edu.


Story Source:

The above story is based on materials provided by University Of California - Irvine. Note: Materials may be edited for content and length.


Cite This Page:

University Of California - Irvine. "Software Detects Possible Link Between Childhood Attention-Deficit Disorder, Adult Drug Addiction." ScienceDaily. ScienceDaily, 26 November 2002. <www.sciencedaily.com/releases/2002/11/021126072117.htm>.
University Of California - Irvine. (2002, November 26). Software Detects Possible Link Between Childhood Attention-Deficit Disorder, Adult Drug Addiction. ScienceDaily. Retrieved September 14, 2014 from www.sciencedaily.com/releases/2002/11/021126072117.htm
University Of California - Irvine. "Software Detects Possible Link Between Childhood Attention-Deficit Disorder, Adult Drug Addiction." ScienceDaily. www.sciencedaily.com/releases/2002/11/021126072117.htm (accessed September 14, 2014).

Share This



More Computers & Math News

Sunday, September 14, 2014

Featured Research

from universities, journals, and other organizations


Featured Videos

from AP, Reuters, AFP, and other news services

Frustration As Drone Industry Outpaces Regulation In U.S.

Frustration As Drone Industry Outpaces Regulation In U.S.

Newsy (Sep. 14, 2014) U.S. firms worry they’re falling behind in the marketplace as the FAA considers how to regulate commercial drones. Video provided by Newsy
Powered by NewsLook.com
iPhone 6 Sales Mark Yet Another Year Of Records, Glitches

iPhone 6 Sales Mark Yet Another Year Of Records, Glitches

Newsy (Sep. 13, 2014) Customers looking to preorder the iPhone 6 on Friday experienced a few hiccups thanks to record demand for the device overnight. Video provided by Newsy
Powered by NewsLook.com
Is Photo-Sharing App Tiiny Really A Snapchat Competitor?

Is Photo-Sharing App Tiiny Really A Snapchat Competitor?

Newsy (Sep. 13, 2014) Tiiny, a photo-sharing app, is being called a Snapchat competitor. But after testing it ourselves, we'd have to disagree. Video provided by Newsy
Powered by NewsLook.com
Ebola Batters Sierra Leone Economy Too

Ebola Batters Sierra Leone Economy Too

Reuters - Business Video Online (Sep. 12, 2014) The World Health Organisation warns that local health workers in West Africa can't keep up with Ebola - and among those countries hardest hit by the outbreak, the economic damage is coming into focus, too. As David Pollard reports, Sierra Leone admits that growth in one of the poorest economies in the region is taking a beating. Video provided by Reuters
Powered by NewsLook.com

Search ScienceDaily

Number of stories in archives: 140,361

Find with keyword(s):
Enter a keyword or phrase to search ScienceDaily for related topics and research stories.

Save/Print:
Share:

Breaking News:
from the past week

In Other News

... from NewsDaily.com

Science News

Health News

Environment News

    Technology News



    Save/Print:
    Share:

    Free Subscriptions


    Get the latest science news with ScienceDaily's free email newsletters, updated daily and weekly. Or view hourly updated newsfeeds in your RSS reader:

    Get Social & Mobile


    Keep up to date with the latest news from ScienceDaily via social networks and mobile apps:

    Have Feedback?


    Tell us what you think of ScienceDaily -- we welcome both positive and negative comments. Have any problems using the site? Questions?
    Mobile: iPhone Android Web
    Follow: Facebook Twitter Google+
    Subscribe: RSS Feeds Email Newsletters
    Latest Headlines Health & Medicine Mind & Brain Space & Time Matter & Energy Computers & Math Plants & Animals Earth & Climate Fossils & Ruins