Title |
Hundred Days of Cognitive Training Enhance Broad Cognitive Abilities in Adulthood: Findings from the COGITO Study
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Published in |
Frontiers in Aging Neuroscience, January 2010
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DOI | 10.3389/fnagi.2010.00027 |
Pubmed ID | |
Authors |
Florian Schmiedek, Martin Lövdén, Ulman Lindenberger |
Abstract |
We examined whether positive transfer of cognitive training, which so far has been observed for individual tests only, also generalizes to cognitive abilities, thereby carrying greater promise for improving everyday intellectual competence in adulthood and old age. In the COGITO Study, 101 younger and 103 older adults practiced six tests of perceptual speed (PS), three tests of working memory (WM), and three tests of episodic memory (EM) for over 100 daily 1-h sessions. Transfer assessment included multiple tests of PS, WM, EM, and reasoning. In both age groups, reliable positive transfer was found not only for individual tests but also for cognitive abilities, represented as latent factors. Furthermore, the pattern of correlations between latent change factors of practiced and latent change factors of transfer tasks indicates systematic relations at the level of broad abilities, making the interpretation of effects as resulting from unspecific increases in motivation or self-concept less likely. |
X Demographics
Geographical breakdown
Country | Count | As % |
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Belgium | 1 | 9% |
United States | 1 | 9% |
Kuwait | 1 | 9% |
Netherlands | 1 | 9% |
Ireland | 1 | 9% |
United Kingdom | 1 | 9% |
Unknown | 5 | 45% |
Demographic breakdown
Type | Count | As % |
---|---|---|
Members of the public | 6 | 55% |
Scientists | 4 | 36% |
Practitioners (doctors, other healthcare professionals) | 1 | 9% |
Mendeley readers
Geographical breakdown
Country | Count | As % |
---|---|---|
Germany | 11 | 2% |
United States | 11 | 2% |
Switzerland | 4 | <1% |
Poland | 3 | <1% |
Netherlands | 2 | <1% |
Australia | 2 | <1% |
Sweden | 2 | <1% |
Brazil | 1 | <1% |
South Africa | 1 | <1% |
Other | 10 | 2% |
Unknown | 507 | 92% |
Demographic breakdown
Readers by professional status | Count | As % |
---|---|---|
Student > Ph. D. Student | 116 | 21% |
Researcher | 95 | 17% |
Student > Master | 87 | 16% |
Student > Bachelor | 61 | 11% |
Student > Doctoral Student | 32 | 6% |
Other | 101 | 18% |
Unknown | 62 | 11% |
Readers by discipline | Count | As % |
---|---|---|
Psychology | 300 | 54% |
Neuroscience | 43 | 8% |
Medicine and Dentistry | 31 | 6% |
Agricultural and Biological Sciences | 26 | 5% |
Social Sciences | 14 | 3% |
Other | 52 | 9% |
Unknown | 88 | 16% |