Showing posts with label hormones. Show all posts

I'm back after a holiday break to look at the psychology of appearance enhancement: what does our use of cosmetics say about us to other people? This episode also features an interview with Matthew Vazquez of California State University San Bernardino, who presented his research exploring the complexities of mate attraction at the 2018 HBES conference.

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What do People Think of Women Who Use Cosmetics and Cosmetic Surgery?

Does the use of make up, and other efforts at appearance enhancement, affect how we are seen by others? Freestocks

The articles covered in the show:

Bradshaw, H. K., Profitt Leyva, R., Nicolas, S. C. A., & Hill, S. E. (2019). Costly female appearance-enhancement provides cues of short-term mating effort: The case of cosmetic surgery. Personality and Individual Differences, 138, 48-55. Read summary

DelPriore, D. J., Bradshaw, H. K., & Hill, S. E. (2018). Appearance enhancement produces a strategic beautification penalty among women. Evolutionary Behavioral Sciences, 12(4), 348-366. Read summary

Vazquez, M., Cisneros, A., & Goetz, C. (2018). Mate value discrepancies and relationship satisfaction in heterosexual and non-heterosexual romantic relationships. Poster presented at the Human Behavior and Evolution Society Annual Conference.

Masculine masks: what a bushy beard says about a man's attitudes to women, and why a hit of the male hormone testosterone could have you reaching for your make up bag.

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NOTE (8th Feb 2016): The scientists behind the testosterone and make up research have voluntarily retracted their paper. For more information, visit Retraction Watch.

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Feeling Hormonal? Slap on the Makeup
Are Bearded Men More Sexist?


Eurovision winner, Conchita Wurst. Pretty much the perfect image for a podcast about beards and make up. Alexander Gotter/Flickr

The articles covered in the show:

Fisher, C. I., Hahn, A. C., DeBruine, L. M., & Jones, B. C. (in press). Women’s preference for attractive makeup tracks changes in their salivary testosterone. Psychological Science. Read summary

Oldmeadow, J. A., & Dixson, B. J. (in press). The association between men’s sexist attitudes and facial hair. Archives of Sexual Behavior. Read summary

Is blonde and red hair attractive because of how it looks, or because it’s rare? Also, “my genes made me do it”: can men (or women) blame their cheating ways on their genetic inheritance? And we also continue last month’s foray into the murky world of mate-poaching, and discover the differences between the sexes when it comes to detecting potential partner pilferers.


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Some have theorised that red and blonde hair is attractive because it is rare. New research by Zinnia Janif tests this idea. Image credit: qsimple on flickr.com

The articles covered in the show:

Janif, Z. J., Brooks, R. C., & Dixson, B. J. (in press). Are preferences for women's hair color frequency-dependent? Adaptive Human Behavior and Physiology. Read summary

Ein-Dor, T., Perry, A., Hirschberger, G., Birnbaum, G. E., & Deutsch, D. (in press). Coping with mate poaching: gender differences in detection of infidelity-related threats. Evolution and Human Behavior. Read summary

Zietsch, B. P., Westberg, L., Santtila, P., & Jern, P. (in press). Genetic analysis of human extrapair mating: Heritability, between-sex correlation, and receptor genes for vasopressin and oxytocin. Evolution and Human Behavior. Read summary

This month, we find out how the menstrual cycle influences competition and cooperation and why women’s sexual interest takes a nosedive after childbirth. We also ask the question: what’s the point of cuddling? Does it make us feel closer to our partner, or is it just a stepping stone to sex?


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"Ah, a nice cuddle. Cuddles are lovely. Not as lovely as sex, obviously..." Freestocks

The articles covered in the show:

van Anders, S. M., Edelstein, R. S., Wade, R. M., & Samples-Steele, C. R. (in press). Descriptive experiences and sexual vs. nurturant aspects of cuddling between adult romantic partners. Archives of Sexual Behavior. Read summary

Rupp, H. A., James, T. W., Ketterson, E. D., Sengelaub, D. R., Ditzen, B., & Heiman, J. R. (in press). Lower sexual interest in postpartum women: Relationship to amygdala activation and intranasal oxytocin. Hormones and Behavior. Read summary

Lucas, M., & Koff, E. (in press). How conception risk affects competition and cooperation with attractive women and men. Evolution and Human Behavior. Read summary

How beauty is contributing to the worldwide population explosion, why men turn into idiots when a woman steps into the room, and why Meg Ryan was right: how frequently do women fake orgasm and why do they do it?


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From Miriam Law-Smith's study, composite faces of 18 women with lowest ‘ideal number of children’ (left) and 18 women with highest ‘ideal number of children’ (right).

The articles covered in the show:

Law Smith, M. J., Deady, D. K., Moore, F. R., Jones, B. C., Cornwell, R. E., Stirrat, M., et al. (in press). Maternal tendencies in women are associated with oestrogen levels and facial femininity. Hormones and Behavior. Read summary

Nauts, S., Metzmacher, M., Verwijmeren, T., Rommeswinkel, V., & Karremans, J. C. (in press). The mere anticipation of an interaction with a woman can impair men’s cognitive performance. Archives of Sexual Behavior. Read summary

Kaighobadi, F., Shackelford, T. K., & Weekes-Shackelford, V. A. (in press). Do women pretend orgasm to retain a mate? Archives of Sexual Behavior. Read summary

Does being attractive always help? We discover the social advantages that come with being slightly less than supermodel material. Also, do attractive people have attractive brothers and sisters, and where are all the female comedians? Do women prefer hearing jokes to telling them?


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Same-sex siblings, like the Kardashian sisters, tend to be similar in attractiveness. But what about opposite-sex siblings?

If you find the section on humour interesting, you might like this episode in which I interview Norm Li about his humour research.

The articles covered in the show:

Agthe, M., Spörrle, M., & Maner, J. K. (2011). Does being attractive always help? Positive and negative effects of attractiveness on social decision making. Personality and Social Psychology Bulletin, 37(8), 1042-1054. Read summary

Garver-Apgar, C. E., Eaton, M. A., Tybur, J. M., & Emery Thompson, M. (in press). Evidence of intralocus sexual conflict: physically and hormonally masculine individuals have more attractive brothers relative to sisters. Evolution and Human Behavior. Read summary

Wilbur, C. J., & Campbell, L. (2011). Humor in romantic contexts: Do men participate and women evaluate? Personality and Social Psychology Bulletin, 37(7), 918-929. Read summary

How our feelings of attraction can be influenced by brain chemicals. Also, one night stand or long-term relationship: do the things we want from a partner change as we get older? We also discover how wearing sexy clothes makes our face more attractive. Plus, when is a woman most likely to agree to a dance or give out her phone number?


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Care to dance? New research by Nicolas Guéguen shows that women are more likely to agree to boogie with a man if they are near ovulation.

The articles covered in the show:

Theodoridou, A., Rowe, A. C., Penton-Voak, I. S., & Rogers, P. J. (2009). Oxytocin and social perception: oxytocin increases perceived facial trustworthiness and attractiveness. Hormones and Behavior. Read summary

Bleske-Rechek, A. L., Vanden-Heuvel, B., & Vander-Wyst, M. (2009). Age variation in mating strategies and mate preferences: beliefs versus reality. Evolutionary Psychology, 7(2), 179-205. Read article

Lõhmus, M., Sundström, L. F., & Björklund, M. (2009). Dress for success: human facial expressions are important signals of emotions. Annales Zoologici Fennici, 46(1), 75-80. Read article

Guéguen, N. (2009). Menstrual cycle phases and female receptivity to a courtship solicitation: an evaluation in a nightclub. Evolution and Human Behavior. Read summary