Heterosexual and gay identified boys were recruited off a tiny Canadian School

Heterosexual and gay identified boys were recruited off a tiny Canadian School

Particularly, i predicted you to definitely heterosexual boys create statement better sexual attraction and you will allocate deeper artwork awareness of cisgender lady rather than individuals with penises and other aspects of men-regular morphology (i.age., cisgender people and you may feminine trans someone). Although not, heterosexual people was indeed forecast so you’re able to report greater sexual destination and you may allocate deeper artwork focus on female trans somebody rather than cisgender men and you can non-intimate stimuli. Additionally, heterosexual men was indeed forecast so you can statement greater sexual interest and you will allocate greater graphic focus on female trans those with bust rather than feminine trans individuals versus breasts. Finally, we forecast you to, should your observed habits echo men’s sex drive in women, they should be novel so you’re able to heterosexual males.


Therapy undergraduates were hired courtesy a person look pond program (Sona). Professionals got 1% course borrowing. Gay boys was employed regarding the university by way of Sona to have a keen extra semester and you can posters adverts. Pupils hired due to posters received $10 CAD.

Participants were required to have normal/corrected vision, identify as a heterosexual or gay man, and be over the age of 18. Men who did not identify as heterosexual or gay (e.g., bisexual men, pansexual men) were not included in the present study because they differ from heterosexual and gay men in their responses to images of cisgender women and men 15 . Additionally, participants were required to have viewed pornography and be comfortable viewing sexual imagery. The latter criteria were included to ensure that participants would be comfortable during the task and to minimize the likelihood of participants responding in a unique fashion due to discomfort or first exposure to sexual imagery. Ten participants were excluded from the visual attention analyses due to low gaze accuracy (< 80%), five were excluded from self-reported attraction analyses because they declined to answer or gave low ratings to all images, and two were excluded from description and analysis of questionnaire measures because they had duplicate participant numbers.

In total, 52 heterosexual undergraduate men (Mage = 22.2, SD age = 3.94; age range = 18–32) and 20 gay undergraduate men (Mage = 22.7, SD age = 5.50; age range = 18–37) were included in at least one analysis (all reported that their biological sex was male). Participants were grouped based on their sexual orientation identity. Analysis of self-reported sexual attraction pertained to 51 heterosexual men and 19 gay men. Analysis of Memphis best hookup apps visual attention pertained to 47 heterosexual men and 18 gay men. For the main analyses of visual attention, we had 80% power to detect a R 2 value of 0.20 or greater among heterosexual men and a R 2 value of 0.45 or greater among gay men 16 .


Professionals was found forty matched images, including (1) naked women trans people with bust, (2) naked feminine trans someone as opposed to chest, (3) nude women that looked like cisgender (hereafter, cisgender females), (4) nude people just who appeared as if cisgender (hereafter cisgender guys), and (5) bonobos (sixteen of any). Each stimuli classification try coordinated for the kept four classes. A fixation cross is located in the cardio of your monitor plus the photos starred in contrary corners (greatest proper/bottom leftover otherwise greatest remaining/base correct). The pictures within this for each group pair starred in another part of the screen whenever your couple is revealed.

Nude photo was indeed obtained from easily obtainable other sites using equivalent research terminology (elizabeth.g. “hot” and you can “sexy”). Backgrounds was in fact eliminated making only the model and photo have been switched to help you gray level 17 . Light-intensity are modified to limit their influence on gaze habits 18 . While doing so, mean bytes persevered immediately after JPEG compressing was indeed opposed 19,20 because picture difficulty is also influence ratings away from image valence 21 . Private photos was indeed modified in order to 450 pixels (otherwise 6.25 inches) highest that have an answer away from 72 pixels/inch. Pictures varied in width of 192 in order to 615 pixels. Particular have could not become regulated between your individual and you may bonobos: bonobos is actually deep than simply individuals as well as their fur adds complexity. As such, the prospective photos was basically comparable with regards to its low-height have, although neutral photo contains some novel low-top enjoys.

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