Utility of a computerised cognitive screen in MCI and depression in an older population

Kingsbury, Rachell and Pachana, Nancy A. and Humphreys, Michael and Tehan, Gerry and Byrne, Gerard J. A. (2010) Utility of a computerised cognitive screen in MCI and depression in an older population. Australian Journal of Rehabilitation Counselling, 16 (1). pp. 14-26. ISSN 1323-8922

Abstract

The current study investigated the ability of CogniScreen to differentiate older adults with mild cognitive impairment (MCI) from those reporting symptoms of depression. Participants included 140 community-based adults (30 MCI, 15 self-rated depressed, and 95 typical older adults) aged 50–89 years. Intergroup comparisons performed using receiver operating characteristic (ROC) analyses suggest tasks within CogniScreen are sensitive to clinically significant memory loss. Data provided partial support for some CogniScreen tasks to also differentiate individuals with MCI from those who are depressed. Results suggest CogniScreen may be potentially useful in screening older adults for early cognitive decline.


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Item Type: Article (Commonwealth Reporting Category C)
Refereed: Yes
Item Status: Live Archive
Additional Information: Permanent restricted access to published version due to publisher copyright policy.
Depositing User: Assoc Prof Gerry Tehan
Faculty / Department / School: Historic - Faculty of Sciences - Department of Psychology
Date Deposited: 21 Jun 2011 07:48
Last Modified: 03 Jul 2013 00:42
Uncontrolled Keywords: screening; mild cognitive impairment; late-life depression; dementia; receiver operating characteristic analyses
Fields of Research (FOR2008): 17 Psychology and Cognitive Sciences > 1702 Cognitive Sciences > 170201 Computer Perception, Memory and Attention
17 Psychology and Cognitive Sciences > 1799 Other Psychology and Cognitive Sciences > 179999 Psychology and Cognitive Sciences not elsewhere classified
11 Medical and Health Sciences > 1117 Public Health and Health Services > 111702 Aged Health Care
Socio-Economic Objective (SEO2008): C Society > 92 Health > 9299 Other Health > 929999 Health not elsewhere classified
URI: http://eprints.usq.edu.au/id/eprint/19297

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