Editing G factor (psychometrics) (section)

== ''g'' (or ''c'') in human groups ==
{{Main|Collective intelligence}}Similar to ''g'' for individuals, a new research path aims to extract a general collective intelligence factor ''c'' for groups displaying a group's general ability to perform a wide range of tasks.<ref>{{Cite journal|last1=Woolley|first1=Anita Williams|last2=Chabris|first2=Christopher F.|last3=Pentland|first3=Alex|last4=Hashmi|first4=Nada|last5=Malone|first5=Thomas W.|date=29 October 2010|title=Evidence for a Collective Intelligence Factor in the Performance of Human Groups|journal=Science|language=en|volume=330|issue=6004|pages=686–688|doi=10.1126/science.1193147|issn=0036-8075|pmid=20929725|bibcode=2010Sci...330..686W|s2cid=74579|doi-access=free}}</ref> Definition, operationalization and statistical approach for this ''c'' factor are derived from and similar to ''g''. Causes, predictive validity as well as additional parallels to ''g'' are investigated.<ref>{{Cite journal|last1=Woolley|first1=Anita Williams|last2=Aggarwal|first2=Ishani|last3=Malone|first3=Thomas W.|date=1 December 2015|title=Collective Intelligence and Group Performance|journal=Current Directions in Psychological Science|language=en|volume=24|issue=6|pages=420–424|doi=10.1177/0963721415599543|s2cid=146673541|issn=0963-7214}}</ref>