Journal of the American Academy of Child and Adolescent Psychiatry (author ranking)
7.2(top 11%)
Impact Factor
7.9(top 11%)
extended IF
278(top 1%)
H-Index
2,807
authors
7,397
papers
488,535
citations
8,297
citing journals
65,425
citing authors
Thresholds have not been met to have a ranking in this category.
How are inpact factors calculated?
The impact factor (IF) is calculated by counting citations from peer-reviewed journals only.
extended IF also counts citations from books and conference papers. However, no patent, abstract, working papers, online documents, etc., are covered.
Is everything ranked?
To avoid high rankings for small journals, certain thresholds should be met for inclusion. 5 papers and 1,000 citations for lifetime ranking; 2 papers and 100 citations for year ranking.