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Digit ratio (2D:4D) and belief in superstitions, conspiracy theories, and the paranormal

Lookup NU author(s): Dr Gareth RichardsORCiD

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This is the final published version of an article that has been published in its final definitive form by British Psychological Society, 2017.

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Abstract

The 2D:4D ratio is calculated by dividing the length of the second finger by that of the fourth, and issometimes employed as a proxy indication of prenatal sex hormone exposure. The current study investigatedassociations between 2D:4D and beliefs in superstitions, conspiracies, and the paranormal, in a sample of211 university students. Although no significant relationships emerged, positive correlations between 2D:4Dand paranormal and superstitious beliefs have previously been reported in the literature, implying that highlevels of prenatal oestrogen and/or low levels of prenatal testosterone may be implicated in their development.


Publication metadata

Author(s): Richards G

Publication type: Article

Publication status: Published

Journal: PsyPAG Quarterly

Year: 2017

Volume: 103

Pages: 21-26

Print publication date: 15/06/2017

Online publication date: 15/06/2017

Acceptance date: 11/05/2016

Date deposited: 05/07/2018

Publisher: British Psychological Society

URL: http://www.psypag.co.uk/wp-content/uploads/2014/08/PsyPag-103_WEB-002.pdf


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