Articles needing additional references from November 2007 Category page Create Classic editor “Assessment | Biopsychology | Comparative | Cognitive | Developmental | Language | Individual... Caste system Hormones Least squares “Assessment | Biopsychology | Comparative | Cognitive | Developmental | Language | Individual... Domestic cat Dental surgery “Assessment| Biopsychology| Comparative| Cognitive| Developmental| Language| Individual... Medical ventilator Pages in category "Articles needing additional references from November 2007" The following 6 pages are in this category, out of 6 total. C Caste systemDental surgeryHormonesLeast squaresMedical ventilatorD Domestic cat Retrieved from "http://psychology.wikia.com/wiki/Category:Articles_needing_additional_references_from_November_2007" Ad blocker interference detected! Wikia is a free-to-use site that makes money from advertising. We have a modified experience for viewers using ad blockers Wikia is not accessible if you’ve made further modifications. Remove the custom ad blocker rule(s) and the page will load as expected.