Study-Year |
Sample |
Sample Size |
Analysis |
Main Finding |
Eley-2003 |
Germans |
119 |
Peer-report version of the NEO-FFI |
Males with long alleles had higher scores for neuroticism |
PMID: 12815746
|
- |
- |
- |
- |
Yu-2005 |
Han Chinese |
370 |
Tridimensional Personality Questionnaire |
Individuals with 4 allele had higher scores of harm avoidance |
PMID: 16110245
|
- |
- |
- |
- |
Tochigi-2006 |
Japanese |
256 |
NEO Personality Inventory-Revised |
Scores for neuroticism was higher in persons with the long allele- not statistically significant |
PMID: 16360899
|
- |
- |
- |
- |
Pełka-Wysiecka-2012 |
Polish |
406 |
NEO Five-Factor Inventory |
No association; scores not shown |
PMID: 22542868
|
- |
- |
- |
- |
Xu-2017 |
British |
2340 |
Maudsley Personality Inventory |
No association with harm avoidance |
PMID: 29075213
|
- |
- |
- |
- |
* These studies were identified through a systematic review, which was carried out in PubMed.