Paul L. Vasey

University of Lethbridge — Canada

Psychology · Social Sciences

44h-index7.7kcitations208works1.62yr avg
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Research Topics

Evolutionary Psychology and Human Behavior(95), Primate Behavior and Ecology(57), Animal Behavior and Reproduction(33), LGBTQ Health, Identity, and Policy(31), Sexuality, Behavior, and Technology(29)

Publications207 total

The Paradox of Same-Sex Sexual Orientation
Human Nature·2025
Handedness in association with same-sex sexual attraction in Iran
Laterality Asymmetries of Body Brain and Cognition·2025
Birth Order and Sibling Sex Ratio Predict Same-Sex Sexual Attraction in Iranian Cisgender and Transgender Adult Males and Females
Archives of Sexual Behavior·2025· 1 cited
Introduction to the Special Section on the Puzzles of Sexual Orientation and Gender Diversity
Archives of Sexual Behavior·2025Open Access
Same-sex love triangles in female monkeys: Intra-sexual mate competition between female Japanese macaques for female sexual partners
Behavioural Processes·2025· 1 cited
Relationships Among Sex, Sexual Orientation, Dark Triad Traits, Sociosexuality, and Sexual Excitation/Inhibition
Archives of Sexual Behavior·2025Open Access
Childhood separation anxiety in Iranian adult males and females with diverse sexual orientation and gender identity/expression
Clinical Psychologist·2025· 2 cited
Sex and Sexual Orientation Differences in Dark Triad Traits, Sexual Excitation/Inhibition, and Sociosexuality
Archives of Sexual Behavior·2024· 5 cited
Occupational Preferences, Childhood Behavior, and Openness: The Role of Sex, Sexual Orientation, and Gender Identity in Iran
Archives of Sexual Behavior·2024· 2 cited
Association of Recalled Childhood Sex-Typed Behavior with Sexual Orientation and Gender Identity in Iranian Adult Males and Females
The Journal of Sex Research·2024· 7 cited
Inter-sexual Mate Competition in Humans: A Historical Example from Seventeenth Century Portugal
Archives of Sexual Behavior·2024
Male androphilia, fraternal birth order, and female fecundity in Samoa: A 10-y retrospective
Proceedings of the National Academy of Sciences·2023· 10 citedOpen Access
Heterosexual Men’s Visual Attention to Nude Images Depicting Cisgender Males, Cisgender Females, and Gynandromorphs
Archives of Sexual Behavior·2023· 2 cited
Objectivity, Inter-Subjectivity, and Male Femininity Across Cultures
Archives of Sexual Behavior·2023· 5 cited
Heterosexual men’s pupillary responses to stimuli depicting cisgender males, cisgender females, and gynandromorphs
Biological Psychology·2023· 1 cited
Mate Competition <i>between</i> the Sexes
Oxford University Press eBooks·2023· 2 cited
Facial symmetry of the sisters of Thai and Istmo Zapotec androphilic males.
Evolutionary Behavioral Sciences·2022
Adjuvant <i>nab</i> -Paclitaxel + Gemcitabine in Resected Pancreatic Ductal Adenocarcinoma: Results From a Randomized, Open-Label, Phase III Trial
Journal of Clinical Oncology·2022· 120 citedOpen Access
Do monkeys use sex toys? Evidence of stone tool‐assisted masturbation in free‐ranging long‐tailed macaques
Ethology·2022· 14 cited
The Female Sexual Orientation Spectrum in Evolutionary Perspective
Cambridge University Press eBooks·2022· 4 cited
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Frequent Co-authors

Doug P. VanderLaan(22), Lanna J. Petterson(7), Nancy H. Bartlett(5), Barnaby Dixson(3), Scott W. Semenyna(3), Eray Goekkurt(2), Ray McDermott(2), Einat Shacham‐Shmueli(2), Niall C. Tebbutt(2), David Goldstein(2), Jean–Luc Van Laethem(2), Eric Van Cutsem(2), Mette Yilmaz(2), Volker Kunzmann(2), Alfredo Falcone(2), Bernard Chapais(2), Carole Gauthier(2), Deanna L. Forrester(2), Laura M. Gothreau(2), Nadine Duckworth(2)