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Article PubMed Google Scholar 9. For twins, dependency of data was accounted for by including pairs as a random effect. To view a copy of this license, visit http: Calzo, J. Rieger, G. Psychophysiology 45—, https:

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For instance, pupil dilation does not only reflect sexual interest, but also emotions, cognitions, or reactions to any other stimuli that cause interest 12

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Panel A depicts 5 heterosexual twins and their 5 homosexual co-twins, and panel B depicts 94 unrelated heterosexual men and 97 unrelated homosexual men. Videos had a resolution of by pixels, and were presented full screen. In a pilot study, these videos were selected from a pool of videos drawn from the Internet. The non-shared environment is unique to each individual twin in an identical pair.

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But Ethan was allowed into the country only on a tourist visa, which expired that December, according to the lawsuit.

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