Ontology highlight
ABSTRACT:
SUBMITTER: Attard-Johnson J
PROVIDER: S-EPMC5451792 | biostudies-literature | 2017 May
REPOSITORIES: biostudies-literature
Attard-Johnson Janice J Bindemann Markus M
Royal Society open science 20170503 5
Dilation of the pupils is an indicator of an observer's sexual interest in other people, but it remains unresolved whether this response is strengthened or diminished by sexually explicit material. To address this question, this study compared pupillary responses of heterosexual men and women to naked and dressed portraits of male and female adult film actors. Pupillary responses corresponded with observers' self-reported sexual orientation, such that dilation occurred during the viewing of oppo ...[more]