Impact Factor & Key Scientometrics


Impact Factor


H Index


Impact Factor


I. Basic Journal Info


United States
Journal ISSN: 15250008, 15327078
Publisher: Wiley-Blackwell
History: 2000-ongoing
Journal Hompage: Link
How to Get Published:

Research Categories


Infancy, the official journal of the International Society on Infant Studies, emphasizes the highest quality original research on normal and aberrant infant development during the first two years. Both human and animal research are included. In addition to regular length research articles and brief reports (3000-word maximum), the journal includes solicited target articles along with a series of commentaries; debates, in which different theoretical positions are presented along with a series of commentaries; and thematic collections, a group of three to five reports or summaries of research on the same issue, conducted independently at different laboratories, with invited commentaries.

II. Science Citation Report (SCR)

SCR Impact Factor

SCR Journal Ranking

SCImago SJR Rank

SCImago Journal Rank (SJR indicator) is a measure of scientific influence of scholarly journals that accounts for both the number of citations received by a journal and the importance or prestige of the journals where such citations come from.


Scopus 2-Year Impact Factor Trend

Note: impact factor data for reference only

Scopus 3-Year Impact Factor Trend

Note: impact factor data for reference only

Scopus 4-Year Impact Factor Trend

Note: impact factor data for reference only

Impact Factor History

2-year 3-year 4-year
  • 2022 Impact Factor
    2.889 2.904 2.75
  • 2021 Impact Factor
    2.306 2.428 2.675
  • 2020 Impact Factor
    1.771 2.172 2.301
  • 2019 Impact Factor
    2.063 2.246 2.339
  • 2018 Impact Factor
    2.793 2.788 3.048
  • 2017 Impact Factor
    2.101 2.408 2.873
  • 2016 Impact Factor
    2.567 3.185 3.396
  • 2015 Impact Factor
    2.75 2.797 2.742
  • 2014 Impact Factor
    2.34 NA NA
  • 2013 Impact Factor
    2.732 NA NA
  • 2012 Impact Factor
    2.186 NA NA
  • 2011 Impact Factor
    2.183 NA NA
  • 2010 Impact Factor
    1.75 NA NA
  • 2009 Impact Factor
    1.466 NA NA
  • 2008 Impact Factor
    1.403 NA NA
  • 2007 Impact Factor
    1.818 NA NA
  • 2006 Impact Factor
    1.346 NA NA
  • 2005 Impact Factor
    1.177 NA NA
  • 2004 Impact Factor
    1.203 NA NA
  • 2003 Impact Factor
    1.086 NA NA
  • 2002 Impact Factor
    1.635 NA NA
  • 2001 Impact Factor
    1.458 NA NA
  • 2000 Impact Factor
    0 NA NA
Note: impact factor data for reference only




Impact Factor

Impact factor (IF) is a scientometric factor based on the yearly average number of citations on articles published by a particular journal in the last two years. A journal impact factor is frequently used as a proxy for the relative importance of a journal within its field. Find out more: What is a good impact factor?

III. Other Science Influence Indicators

Any impact factor or scientometric indicator alone will not give you the full picture of a science journal. There are also other factors such as H-Index, Self-Citation Ratio, SJR, SNIP, etc. Researchers may also consider the practical aspect of a journal such as publication fees, acceptance rate, review speed. (Learn More)


The h-index is an author-level metric that attempts to measure both the productivity and citation impact of the publications of a scientist or scholar. The index is based on the set of the scientist's most cited papers and the number of citations that they have received in other publications


H-Index History