Research Topics
| R LippaSummaryAffiliation: California State University Country: USA Publications
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Detail Information
Publications
Birth order, sibling sex ratio, handedness, and sexual orientation of male and female participants in a BBC internet research projectRay Blanchard
Centre for Addiction and Mental Health, Law and Mental Health Program, 250 College Street, Toronto, Ontario, M5T 1R8, Canada
Arch Sex Behav 36:163-76. 2007..In the former subsample, the right-handed homo/bisexual males showed the typical high ratio of older brothers to older sisters, whereas the non-right-handed homo/bisexual males did not...- Effects of sex and sexual orientation on self-reported attraction and viewing times to images of men and women: testing for category specificityRichard A Lippa
Department of Psychology, California State University, Fullerton, CA 92834, USA
Arch Sex Behav 41:149-60. 2012.... - Sexual orientation and personalityRichard A Lippa
Department of Psychology, California State University, Fullerton 92834, USA
Annu Rev Sex Res 16:119-53. 2005..Results are discussed in terms of biological and psychosocial theories of gender and sexual orientation... - The gender reality hypothesisRichard A Lippa
California State University, Fullerton, CA 92834, USA
Am Psychol 61:639-40; discussion 641-2. 2006 - The preferred traits of mates in a cross-national study of heterosexual and homosexual men and women: an examination of biological and cultural influencesRichard A Lippa
Department of Psychology, California State University, Fullerton, California 92834, USA
Arch Sex Behav 36:193-208. 2007.... - The relation between sex drive and sexual attraction to men and women: a cross-national study of heterosexual, bisexual, and homosexual men and womenRichard A Lippa
Department of Psychology, California State University, Fullerton, California 92834, USA
Arch Sex Behav 36:209-22. 2007..The current findings add to evidence that sexual orientation is organized differently in women and men and suggest a biological component to this difference... - Sex differences in sex drive, sociosexuality, and height across 53 nations: testing evolutionary and social structural theoriesRichard A Lippa
Department of Psychology, California State University, Fullerton, Fullerton, CA 92834, USA
Arch Sex Behav 38:631-51. 2009..The model testing proposed here encourages evolutionary and social structural theorists to make more precise and nuanced predictions about the patterning of sex differences across cultures... - Sex differences and sexual orientation differences in personality: findings from the BBC Internet surveyRichard A Lippa
Department of Psychology, California State University, Fullerton, CA 92834, USA
Arch Sex Behav 37:173-87. 2008.... - Sex differences in personality traits and gender-related occupational preferences across 53 nations: testing evolutionary and social-environmental theoriesRichard A Lippa
Department of Psychology, California State University, Fullerton, Fullerton, CA 92834, USA
Arch Sex Behav 39:619-36. 2010..These results suggest that biological factors may contribute to sex differences in personality and that culture plays a negligible to small role in moderating sex differences in personality... - Sex differences in mental rotation and line angle judgments are positively associated with gender equality and economic development across 53 nationsRichard A Lippa
Department of Psychology, California State University, Fullerton, Fullerton, CA 92834 6846, USA
Arch Sex Behav 39:990-7. 2010..Results were discussed in terms of evolutionary, social role, and stereotype threat theories of sex differences... - Is high sex drive associated with increased sexual attraction to both sexes? It depends on whether you are male or femaleRichard A Lippa
Psychology Department, California State University, Fullerton, 92834, USA
Psychol Sci 17:46-52. 2006..These results suggest that the correlates of sex drive and the organization of sexual orientation are different for women and men... - Finger lengths, 2D:4D ratios, and their relation to gender-related personality traits and the Big FiveRichard A Lippa
Psychology Department, California State University, Fullerton, CA 92834, USA
Biol Psychol 71:116-21. 2006..Overall, associations between finger-length measures and personality were weak and inconsistent... - Gender-related individual differences and the structure of vocational interests: the importance of the people-things dimensionR Lippa
Department of Psychology, California State University, Fullerton 92634 9480, USA
J Pers Soc Psychol 74:996-1009. 1998..The results suggest that gender and gender-related individual differences within the sexes are strongly linked to the People-Things dimension of vocational interests... - Genetic and environmental influences on individual differences in masculinity, femininity, and gender diagnosticity: analyzing data from a classic twin studyR Lippa
Department of Psychology, California State University, Fullerton 92834 6846, USA
J Pers 67:127-55. 1999..Finally, (4) the estimated within-sex heritability of GD (.53) is significantly greater than the estimated within-sex heritabilities of either M (.36) or F (.38)... - Gender-related traits in gay men, lesbian women, and heterosexual men and women: the virtual identify of homosexual-heterosexual diagnosticity and gender diagnosticityR A Lippa
Department of Psychology, California State University, Fullerton 92834 6846, USA
J Pers 68:899-926. 2000..These measures correlated very strongly with GD measures... - Handedness, sexual orientation, and gender-related personality traits in men and womenRichard A Lippa
Department of Psychology, California State University, Fullerton, California 92834, USA
Arch Sex Behav 32:103-14. 2003..Rates of non-right-handedness were virtually identical for heterosexual men and women, suggesting that sex differences in handedness may result from higher rates of homosexuality in men... - Are 2D:4D finger-length ratios related to sexual orientation? Yes for men, no for womenRichard A Lippa
Department of Psychology, California State University, Fullerton 92834, USA
J Pers Soc Psychol 85:179-88. 2003..Heterosexual and lesbian women showed no significant differences in 2D:4D ratios, after ethnicity was taken into account. The current findings add to evidence that prenatal hormonal factors may be linked to men's sexual orientation... - Subdomains of gender-related occupational interests: do they form a cohesive bipolar M-F dimension?Richard A Lippa
Department of Psychology, California State University, Fullerton, CA 92834, USA
J Pers 73:693-729. 2005.... - The display of masculinity, femininity, and gender diagnosticity in self-descriptive photo essaysR Lippa
Department of Psychology, California State University, Fullerton 92834 6846, USA
J Pers 65:137-69. 1997..The results show that masculinity and femininity make sense to laypeople, are readily judged from multidimensional information, and that for men, GD predicts lay judgments of masculinity and femininity better than M and F do... - Gender-related traits of heterosexual and homosexual men and womenRichard A Lippa
Department of Psychology, California State University, Fullerton, California 92834, USA
Arch Sex Behav 31:83-98. 2002..LISREL 8 analyses showed that self-ascribed masculinity-femininity did not mediate the strong relation between sexual orientation and GD for men or for women... - A reanalysis of five studies on sexual orientation and the relative length of the 2nd and 4th fingers (the 2D:4D ratio)Dennis McFadden
Department of Psychology and Center for Perceptual Systems, University of Texas, Austin, Texas 78712 0187, USA
Arch Sex Behav 34:341-56. 2005..The constancy of the 2D:4D ratio for the White homosexuals did not appear to extend to homosexuals of three other ethnicities, and there were also subpopulation differences related to right or left hands...