| Title |
Pervasiveness of the IQ Rise: A Cross-Temporal Meta-Analysis
|
|---|---|
| Published in |
PLOS ONE, December 2010
|
| DOI | 10.1371/journal.pone.0014406 |
| Pubmed ID | |
| Authors |
Jakob Pietschnig, Martin Voracek, Anton K. Formann |
| Abstract |
Generational IQ gains in the general population (termed the Flynn effect) show an erratic pattern across different nations as well as across different domains of intelligence (fluid vs crystallized). Gains of fluid intelligence in different countries have been subject to extensive research, but less attention was directed towards gains of crystallized intelligence, probably due to evidence from the Anglo-American sphere suggesting only slight gains on this measure. In the present study, development of crystallized intelligence in the German speaking general population is assessed. |
X Demographics
The data shown below were collected from the profile of 1 X user who shared this research output. Click here to find out more about how the information was compiled.
Geographical breakdown
| Country | Count | As % |
|---|---|---|
| Sweden | 1 | 100% |
Demographic breakdown
| Type | Count | As % |
|---|---|---|
| Members of the public | 1 | 100% |
Mendeley readers
The data shown below were compiled from readership statistics for 57 Mendeley readers of this research output. Click here to see the associated Mendeley record.
Geographical breakdown
| Country | Count | As % |
|---|---|---|
| Japan | 2 | 4% |
| Germany | 1 | 2% |
| Brazil | 1 | 2% |
| United Kingdom | 1 | 2% |
| South Africa | 1 | 2% |
| Denmark | 1 | 2% |
| United States | 1 | 2% |
| Unknown | 49 | 86% |
Demographic breakdown
| Readers by professional status | Count | As % |
|---|---|---|
| Researcher | 11 | 19% |
| Student > Master | 8 | 14% |
| Student > Ph. D. Student | 6 | 11% |
| Student > Bachelor | 5 | 9% |
| Student > Doctoral Student | 4 | 7% |
| Other | 16 | 28% |
| Unknown | 7 | 12% |
| Readers by discipline | Count | As % |
|---|---|---|
| Psychology | 28 | 49% |
| Medicine and Dentistry | 6 | 11% |
| Agricultural and Biological Sciences | 3 | 5% |
| Neuroscience | 3 | 5% |
| Social Sciences | 3 | 5% |
| Other | 5 | 9% |
| Unknown | 9 | 16% |