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11/17/2011 - 11/17/2011 | Berlin

Dr. Vegard Skirbekk: Cognitive functioning as a refined approach to comparing aging across countries

Comparing the burden of aging across countries hinges on the availability of valid and comparable indicators. The Old Age Dependency Ratio allows only a limited assessment of the challenges of aging, since it does not include any information about individual characteristics besides age. Existing alternative indicators based on health or economic activity suffer from measurement and comparability problems.

We propose an indicator based on age-variation in cognitive functioning. We use newly released data from standardised tests of seniors' cognitive abilities for countries from different world regions. Following long term advances in countries’ industrial composition and technological advances, there is a high and growing importance of the ability to handle new job procedures which increases the importance of cognition for work performance over time. We find that several of the countries with older populations show better cognitive performance of their populations 50+ than countries with chronologically younger populations. For instance, the US and Northern Europe, i.e. regions with relatively large population shares above age 65, do better than Mexico, India and China.
This variation in cognitive functioning levels may be explained by the fact that seniors in some regions of the world experienced better conditions during childhood and adult life, including nutrition, duration and quality of schooling, exposure to diseases, and physical and social activity patterns. Due to the slow process of cohort replacement, those countries whose seniors have higher cognitive levels already today are likely to continue to have an advantage for several decades ahead.

Information on participating / attending:

Date:

11/17/2011 17:30 - 11/17/2011 19:00

Event venue:

Deutsches Zentrum für Altersfragen (DZA)
Großer Sitzungsraum, 3. Obergeschoss
Manfred-von-Richthofen-Straße 2
12101 Berlin
Berlin
Germany

Target group:

Scientists and scholars, all interested persons

Email address:

Relevance:

transregional, national

Subject areas:

Medicine, Psychology, Social studies

Types of events:

Presentation / colloquium / lecture

Entry:

10/25/2011

Sender/author:

Stefanie Hartmann

Department:

Presse- und Öffentlichkeitsarbeit

Event is free:

yes

Language of the text:

English

URL of this event: http://idw-online.de/en/event37369


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