Relative age effect

Relative age effect - statistical bias. Article "Relative age effect" in English Wikipedia has 75.3 points for quality (as of July 1, 2025). The article contains 103 references and 7 sections.

In this language version of Wikipedia the article has the best quality. Also, this article is the most popular in that language version.

In June 2025 the article "Relative age effect" was edited by 1 authors in English Wikipedia and written by 1 authors in all languages.

Since the creation of article "Relative age effect", its content was written by 54 registered users of English Wikipedia and edited by 73 registered Wikipedia users in all languages.

The article is cited 9 times in English Wikipedia and cited 24 times in all languages.

The highest Authors Interest rank from 2001:

• Local (English): #7905 in November 2021
• Global: #43106 in November 2021

The highest popularity rank from 2008:

• Local (English): #173340 in August 2023
• Global: #271729 in August 2023

There are 8 language versions for this article in the WikiRank database (of the considered 55 Wikipedia language editions).

The quality and popularity assessment was based on Wikipédia dumps from July 1, 2025 (including revision history and pageviews for previous years).

The table below shows the language versions of the article with the highest quality.

#	Language	Quality grade	Quality score
1	English (en) Relative age effect		75.2918
2	Vietnamese (vi) Hiệu ứng chênh lệch tuổi tương đối		55.5507
3	Japanese (ja) 相対年齢効果		44.0654
4	French (fr) Effet d'âge relatif		22.6036
5	Dutch (nl) Geboortemaandeffect		20.8124
6	Arabic (ar) تأثير عمري نسبي		19.9502
7	Danish (da) Relativ alderseffekt		17.1019
8	Basque (eu) Adin erlatiboaren efektua		2.4848

More...

The following table shows the most popular language versions of the article.

The most popular language versions of the article "Relative age effect" in all the time

#	Language	Popularity award	Relative popularity
1	English (en) Relative age effect		308 090
2	Japanese (ja) 相対年齢効果		7 335
3	Dutch (nl) Geboortemaandeffect		3 696
4	French (fr) Effet d'âge relatif		2 675
5	Vietnamese (vi) Hiệu ứng chênh lệch tuổi tương đối		536
6	Danish (da) Relativ alderseffekt		418
7	Arabic (ar) تأثير عمري نسبي		410
8	Basque (eu) Adin erlatiboaren efektua		397

More...

The following table shows the language versions of the article with the highest popularity in the last month.

The most popular language versions of the article "Relative age effect" in June 2025

#	Language	Popularity award	Relative popularity
1	English (en) Relative age effect		1 486
2	Japanese (ja) 相対年齢効果		250
3	French (fr) Effet d'âge relatif		87
4	Dutch (nl) Geboortemaandeffect		46
5	Vietnamese (vi) Hiệu ứng chênh lệch tuổi tương đối		22
6	Arabic (ar) تأثير عمري نسبي		9
7	Danish (da) Relativ alderseffekt		8
8	Basque (eu) Adin erlatiboaren efektua		7

More...

The following table shows the language versions of the article with the highest Authors’ Interest.

Language versions of the article "Relative age effect" with the highest Authors Interest (number of authors). Only registered Wikipedia users were taken into account.

#	Language	AI award	Relative AI
1	English (en) Relative age effect		54
2	Basque (eu) Adin erlatiboaren efektua		5
3	Arabic (ar) تأثير عمري نسبي		3
4	Japanese (ja) 相対年齢効果		3
5	Dutch (nl) Geboortemaandeffect		3
6	French (fr) Effet d'âge relatif		2
7	Vietnamese (vi) Hiệu ứng chênh lệch tuổi tương đối		2
8	Danish (da) Relativ alderseffekt		1

More...

The following table shows the language versions of the article with the highest Authors’ Interest in the last month.

Language versions of the article "Relative age effect" with the highest AI in June 2025

#	Language	AI award	Relative AI
1	English (en) Relative age effect		1
2	Arabic (ar) تأثير عمري نسبي		0
3	Danish (da) Relativ alderseffekt		0
4	Basque (eu) Adin erlatiboaren efektua		0
5	French (fr) Effet d'âge relatif		0
6	Japanese (ja) 相対年齢効果		0
7	Dutch (nl) Geboortemaandeffect		0
8	Vietnamese (vi) Hiệu ứng chênh lệch tuổi tương đối		0

More...

The following table shows the language versions of the article with the highest number of citations.

Language versions of the article "Relative age effect" with the highest Citation Index (CI)

#	Language	CI award	Relative CI
1	English (en) Relative age effect		9
2	Japanese (ja) 相対年齢効果		7
3	French (fr) Effet d'âge relatif		3
4	Danish (da) Relativ alderseffekt		2
5	Vietnamese (vi) Hiệu ứng chênh lệch tuổi tương đối		2
6	Basque (eu) Adin erlatiboaren efektua		1
7	Arabic (ar) تأثير عمري نسبي		0
8	Dutch (nl) Geboortemaandeffect		0

More...

#	Language	Value
ar	Arabic تأثير عمري نسبي
da	Danish Relativ alderseffekt
en	English Relative age effect
eu	Basque Adin erlatiboaren efektua
fr	French Effet d'âge relatif
ja	Japanese 相対年齢効果
nl	Dutch Geboortemaandeffect
vi	Vietnamese Hiệu ứng chênh lệch tuổi tương đối

Best Rank

English: #173340 08.2023

Global: #271729 08.2023

Best Rank

English: #7905 11.2021

Global: #43106 11.2021

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In English Wikipedia the most popular articles on that day were: Weapons (2025 film), Danielle Spencer (American actress), Cristiano Ronaldo, Deaths in 2025, Taylor Swift, Wednesday (TV series), Superman (2025 film), Georgina Rodríguez, Coolie (2025 film), The Fantastic Four: First Steps.

The WikiRank project is intended for automatic relative evaluation of the articles in the various language versions of Wikipedia. At the moment the service allows to compare over 44 million Wikipedia articles in 55 languages. Quality scores of articles are based on Wikipedia dumps from July, 2025. When calculating current popularity and AI of articles data from June 2025 was taken into account. For historical values of popularity and AI WikiRank used data from 2001 to 2025... More information