Attwood, Angela S. http://orcid.org/0000-0003-3696-4349
Ludwig, Casimir J. H.
Penton-Voak, Ian S.
Poh, Jade
Kwong, Alex S. F.
Munafò, Marcus R.
Funding for this research was provided by:
University of Bristol (School of Experimental Psychology Pilot Grant)
Article History
Received: 24 July 2019
Accepted: 14 July 2020
First Online: 31 July 2020
Compliance with ethical standards
:
: Attwood and Munafò have acted as consultants for companies setting up hypercapnic procedures. Munafò and Penton-Voak are Directors of a company that designs and sells software for psychological assessment. We have no other conflicts of interest. The authors declare that they have no other conflict of interest.
: All procedures were performed in accordance with the ethical standards of the Faculty of Science Research Ethics Committee at the University of Bristol, UK, and with the 1964 Helsinki declaration and its later amendments.