| Presentation | 2019-08-21 Impact of sexual orientation on effort-based motivation to view sexually arousing stimuli Maiko Kobayashi, Koyo Nakamura, Katsumi Watanabe, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | This study aimed to examine the sex differences in motivation to view sexually arousing images by adopting the pay-per view key-pressing task (PPV). The motivational salience of sexual images was evaluated by measuring the viewing time in the PPV. Also, in this study, the Kinsey scale was used to examine the sexual orientation of participants, and only the fully heterosexual participants were selected for our data analysis. The results showed that male participants had the highest motivation for opposite-sex images with high sexual arousal. On the other hand, female participants were more strongly motivated for couple images with low sexual arousal. The sex difference between male and female participants seems to reflect differentiated reproductive strategy between men and women, and our results are consistent with a set of behavioral predictions provided by Sexual Strategies Theory (SST). This study clarified the mating strategy conflict of man and woman based on evolution and adaptation using the experimental psychological technique. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Sexual Orientation / Sexual Motivation |
| Paper # | HIP2019-42 |
| Date of Issue | 2019-08-13 (HIP) |
| Conference Information | |
| Committee | HIP |
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| Conference Date | 2019/8/20(2days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Tokyo Woman's Christian University |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Chair | Miyuki Kamachi(Kogakuin Univ.) |
| Vice Chair | Shuichi Sakamoto(Tohoku Univ.) / Yuji Wada(Ritsumeikan Univ.) |
| Secretary | Shuichi Sakamoto(NICT) / Yuji Wada(NTT) |
| Assistant | Atsushi Wada(NICT) / Hidetoshi Kanaya(Ritsumeikan Univ.) / Yuki Yamada(Kyushu Univ.) |
| Paper Information | |
| Registration To | Technical Committee on Human Information Processing |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Impact of sexual orientation on effort-based motivation to view sexually arousing stimuli |
| Sub Title (in English) | |
| Keyword(1) | Sexual Orientation |
| Keyword(2) | Sexual Motivation |
| 1st Author's Name | Maiko Kobayashi |
| 1st Author's Affiliation | Waseda University(Waseda Univ.) |
| 2nd Author's Name | Koyo Nakamura |
| 2nd Author's Affiliation | Waseda University/Japan Society for the Promotion of Science/Keio University(Waseda Univ./JSPS/Keio Univ.) |
| 3rd Author's Name | Katsumi Watanabe |
| 3rd Author's Affiliation | Waseda University(Waseda Univ.) |
| Date | 2019-08-21 |
| Paper # | HIP2019-42 |
| Volume (vol) | vol.119 |
| Number (no) | HIP-167 |
| Page | pp.pp.43-47(HIP), |
| #Pages | 5 |
| Date of Issue | 2019-08-13 (HIP) |