What can the eyes tell us about atypical sexual preferences as a function of sex and age? Linking eye movements with child-related chronophilias


Visual attention plays a central role in current theories of sexual information processing and is key to informing the use of eye-tracking techniques in the study of typical sexual preferences and more recently, in the study of atypical preferences such as pedophilia (prepubescent children) and hebephilia (pubescent children). The aim of this theoretical-empirical review is to connect the concepts of a visual attention-based model of sexual arousal processing with eye movements as indicators of atypical sexual interests, to substantiate the use of eye-tracking as a useful indirect measure of sexual preferences according to sex and age of the stimuli. Implications for research are discussed in terms of recognizing the value, scope, and limitations of eye-tracking in the study of pedophilia and other chronophilias in males and females, and the generation of new hypotheses using this type of indirect measure of human sexual response.

Forensic Sciences Research, 8, 1-15
Milena Vásquez-Amézquita
Milena Vásquez-Amézquita
Associate Professor / PhD supervision 2015-2018 / Postdoc supervision 2021-2022

Associate Professor, Researcher in Neuroscience at Universidad El Bosque. Interested in the cognitive mechanisms that underlie mood disorders and sexual behaviour.

Juan David Leongómez
Juan David Leongómez
Associate Professor

My research interests include mate choice and human vocal communication, with an aspiration towards understanding musicality. I am also interested in bioacoustics and psychoacoustics, as well as statistics and  programming.