Showing posts with label face. Show all posts

This month, we investigate faking orgasm. Who fakes orgasms, and why? We also find out how men and women weigh up the relative importance of facial and bodily attractiveness in a partner.

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Faking Orgasm: Who Fakes and Why?
Face or Body: Which Traits Attract a Partner for Committed or Brief Relationships?

Look like they're having fun. But are they just faking it? Flickr/Jessica Wüst

The articles covered in the show:

Jonason, P. K. (2019). Reasons to pretend to orgasm and the mating psychology of those who endorse them. Personality and Individual Differences, 143, 90-94. Read summary

Zaidi, A. A., White, J. D., Mattern, B. C., Liebowitz, C. R., Puts, D. A., Claes, P., et al. (in press). Facial masculinity does not appear to be a condition-dependent male ornament and does not reflect MHC heterozygosity in humans. Proceedings of the National Academy of Sciences. Read summary

Why are we attracted to attractive people? Perhaps because evolution has shaped us to seek healthy and fertile partners. But is beauty really linked to biological fitness? We find out. This episode also features an interview with Kai Hiraishi of Keio University, who presented his research on men's over-perception of women's sexual intent at this summer's HBES conference.

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Does an Hourglass Figure Really Signal Fertility?
Does Beauty Signal Health?

Are attractive people healthier and more fertile? Previous assumptions are being overturned. Freestocks

The articles covered in the show:

Cai, Z., Hahn, A. C., Zhang, W., Holzleitner, I. J., Lee, A. J., DeBruine, L. M., et al. (in press). No evidence that facial attractiveness, femininity, averageness, or coloration are cues to susceptibility to infectious illnesses in a university sample of young adult women. Evolution and Human Behavior. Read summary

Hiraishi, K., Kawahata, Y., Nomura, K., & Shigematsu, H. (2018). Women's perception of men's overperception of women's sexual-intent and what she says she really wants. Poster presented at the Human Behavior and Evolution Society Annual Conference.

Lassek, W. B., & Gaulin, S. J. C. (in press). Do the low WHRs and SMIs judged most attractive indicate higher fertility? Evolutionary Psychology. Read summary

Looking healthy is vital to an attractive appearance. But how do we judge a person's healthiness? We find out how face shape and colour influence our perceptions of health, and revisit the idea of limbal rings: a part of the eye that gives away our health and age.

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The Eyes Have It: Limbal Rings and Attraction
What Makes a Healthy Face?

The eye is the window to your... health? The eye on the left has an exaggerated limbal ring. Modified from Joanna Malinowska/freestocks.org

The articles covered in the show:

Brown, M., & Sacco, D. F. (in press). Put a (limbal) ring on it: Women perceive men's limbal rings as a health cue in short-term mating domains. Personality and Social Psychology Bulletin. Read summary

Jones, A. L. (in press). The influence of shape and colour cue classes on facial health perception. Evolution and Human Behavior. Read summary

Is there any truth to the cliche of the man who can't talk to a woman without tearing his eyes away from her body? We find out. Also, are we more likely to remember attractive or unattractive faces, even after seeing them for just a split second? And Dr. Evita March is back to talk about her research on sharing explicit images (AKA sending dick pics).

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Eye-Gaze and Attraction

Male gaze.

The articles covered in the show:

Gillath, O., Bahns, A. J., & Burghart, H. A. (in press). Eye movements when looking at potential friends and romantic partners. Archives of Sexual Behavior. Read summary

Nakamura, K., Arai, S., & Kawabata, H. (in press). Prioritized identification of attractive and romantic partner faces in rapid serial visual presentation. Archives of Sexual Behavior. Read summary

March, E., & Wagstaff, D. (2017). Explicit Image Orientation: The role of sex, personality, and mate value. Paper presented at the conference of the International Society for the Study of Individual Differences, Warsaw.

Earlier this year I posted a bonus episode featuring contributions from students in my undergraduate seminar here at Basel University. It proved to be one of the more popular episodes of the podcast. This semester I taught a masters level class on the evolutionary psychology of mate preference and, again, gave the students the task of summarising the research papers they found most interesting for a special bonus episode. As before, most of the students are not native English speakers, nor have they recorded audio before. I am super grateful they agreed to be a part of the podcast (especially after I freaked them out by telling them how many people listened to the previous bonus episode!).

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Mittlere Rheinbruecke, Basel. Mariano Mantel/Flickr

The articles covered in the show (in order of appearance):

Sebastiaan:
Singh, D. & Luis, S. (1995). Ethnic and gender consensus for the effect of waist-to-hip ratio on judgment of women's attractiveness. Human Nature, 6(1), 51-65. Read summary

Elena:
Olderbak, S. G., Malter, F., Wolf, P. S. A., Jones, D. N., & Figueredo, A. J. (2017). Predicting romantic interest at zero acquaintance: Evidence of sex differences in trait perception but not in predictors of interest. European Journal of Personality, 31(1), 42-62. Read summary

Lara:
Ha, T., van den Berg, J. E. M., Engels, R. C. M. E., & Lichtwarck-Aschoff, A. (2012). Effects of attractiveness and status in dating desire in homosexual and heterosexual men and women. Archives of Sexual Behavior, 41(3), 673-682. Read summary

Babice:
Dixson, B. J., Vasey, P. L., Sagata, K., Sibanda, N., Linklater, W. L., & Dixson, A. F. (2011). Men’s preferences for women’s breast morphology in New Zealand, Samoa, and Papua New Guinea. Archives of Sexual Behavior, 40(6), 1271-1279. Read summary

Katrin:
Sherlock, J. M., Sidari, M. J., Harris, E. A., Barlow, F. K., & Zietsch, B. P. (2016). Testing the mate-choice hypothesis of the female orgasm: Disentangling traits and behaviours. Socioaffective Neuroscience & Psychology, 6(1), 31562. Read summary

Sabrina:
Wlodarski, R., & Dunbar, R. I. M. (2013). Menstrual cycle effects on attitudes to kissing. Human Nature, 24(4), 402-413. Read summary

Natascha:
Tracy, J. L., & Beall, A. T. (2014). The impact of weather on women’s tendency to wear red or pink when at high risk for conception. PLoS One, 9(2), e88852. Read summary

Antonia:
Krems, J. A., Neel, R., Neuberg, S. L., Puts, D. A., & Kenrick, D. T. (2016). Women selectively guard their (desirable) mates from ovulating women. Journal of Personality and Social Psychology, 110(4), 551-573. Read summary

Samuele:
Perrett, D. I., Lee, K. J., Penton-Voak, I. S., Rowland, D. R., Yoshikawa, S., Burt, D. M., et al. (1998). Effects of sexual dimorphism on facial attractiveness. Nature, 394, 884-887. Read summary

James:
Dixson, B. J., & Brooks, R. C. (2013). The role of facial hair in women's perceptions of men's attractiveness, health, masculinity and parenting abilities. Evolution and Human Behavior, 34(3), 236-241. Read summary

Sebastian:
Lefevre, C. E., & Perrett, D. I. (2015). Fruit over sunbed: Carotenoid skin coloration is found more attractive than melanin coloration. The Quarterly Journal of Experimental Psychology, 68(2), 284-293. Read summary

Denise:
Kaufman, S. B., Kozbelt, A., Silvia, P., Kaufman, J. C., Ramesh, S., & Feist, G. J. (2016). Who finds Bill Gates sexy? Creative mate preferences as a function of cognitive ability, personality, and creative achievement. The Journal of Creative Behavior, 50(4), 294-307. Read summary

Julia:
Apostelou, M., Kasapi, K., & Arakliti, A. (2015). Will they do as we wish? An investigation of the effectiveness of parental manipulation of mating behavior. Evolutionary Psychological Science, 1(1), 28-36. Read summary

Tita:
DeBruine, L. M., Jones, B. C., & Little, A. C. (2017). Positive sexual imprinting for human eye color. bioRxiv, 135244. Read summary

Can you tell a good leader from their face or their name? We'll look at the results of two new experiments to find out. Plus I talk to Zuzana Štěrbová about her research on how childhood experiences impact our love lives.

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The Face of a Leader

The faces carved on Mount Rushmore are among the greatest leaders in American history, but did their presidential faces help them to the top? Kurt Magoon/Flickr

The articles covered in the show:

Barton, D. N., & Halberstadt, J. (in press). A social Bouba/Kiki effect: A bias for people whose names match their faces. Psychonomic Bulletin & Review. Read summary

Re, D. E., & Rule, N. (in press). Distinctive facial cues predict leadership rank and selection. Personality and Social Psychology Bulletin. Read summary

Štěrbová, X., Bartova, K., Weiss, P., & Varella., V. J. (2017). Relationship with parents during childhood predicts age of the first love but not the first sexual experience in heterosexual and non-heterosexual individuals. Poster presented at the conference of the European Human Behaviour and Evolution Association, Paris.

Supporters of the podcast on Patreon have chosen the topic for this month's episode, and it's a family affair: we find out if parents prefer attractive partners for their offspring. We will also discover if our partners tend to resemble our siblings (*shudder*). And I speak to Jaime Benjamin, a PhD student at the University of Dundee, about her new research on how men and women trade off appearance against wealth in potential partners.

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How Your Family Influences What You Find Attractive

The Godfather clan kept it in the family, but do parents interfere in their offsprings' choice of mates? And do our partners resembles our siblings?

The articles covered in the show:

Benjamin, J., & Moore, F. (2017). Mate preference trade-offs a la carte vs. table d'hôte: Examining sex differences using Conjoint Analysis. Poster presented at the conference of the European Human Behaviour and Evolution Association, Paris.

Lefevre, C. E., & Saxton, T. K. (in press). Parental preferences for the facial traits of their offspring's partners can enhance parental inclusive fitness. Evolution and Human Behavior. Read summary

Saxton, T. K., Steel, C., Rowley, K., Newman, A. V., & Baguley, T. (in press). Facial resemblance between women's partners and brothers. Evolution and Human Behavior. Read summary

It's a bad boy special. We discover if a spell at an army training camp can change the type of woman a man finds most attractive. We also find out what tattoos say about a man's health, masculinity, and perceived parenting ability.

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Do Tattoos Make a Man Appear Healthier and More Attractive?
Army Training Skews Face Preferences

Can army training affect what kind of women men are attracted to? And do tattoos make a man seem healthier and hotter? Defence Images/Flickr

The articles covered in the show:

Batres, C., & Perrett, D. I. (2016). How the harsh environment of an army training camp changes human (Homo sapiens) facial preferences. Ethology. Read summary

Galbarczyk, A., & Ziomkiewicz, A. (2017). Tattooed men: Healthy bad boys and good-looking competitors. Personality and Individual Differences, 106. Read summary

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Sex and drugs: Does taking illicit substances affect your mating success? We also find out how a dose of testosterone influences what men find attractive.

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Sex & Drugs: Can Substance Use Enhance Your Love Life?
How Testosterone Affects What Men Find Attractive

Does taking drugs make you a goddamn sexual tyrannosaurus? Niyantha Shekar/Flickr

The articles covered in the show:

Richardson, G. B., Chen, C.-C., Dai, C.-L., Swoboda, C. M., Nedelec, J. L., & Chen, W.-W. (in press). Substance use and mating success. Evolution and Human Behavior. View summary

Bird, B. M., Welling, L. L. M., Ortiz, T. L., Moreau, B. J. P., Hansen, S., Emond, M., . . . Carré, J. M. (in press). Effects of exogenous testosterone and mating context on men's preferences for female facial femininity. Hormones and Behavior. View summary

We discover why beauty is in the nose of the beholder in this odor special. We'll find out whether spraying scented deodorant all over your body can make your smell more masculine or feminine, and we'll also learn if a man's whole mating psychology is turned topsy turvy when he catches a whiff of female pheromones.

Also, this is episode 100 of the podcast so if you want to send me lots of gifts then go right ahead.

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Perfume and Pheromones: Why Beauty is in the Nose of the Beholder

Scents -- whether natural or artificial -- can influence what we find attractive and even how we see ourselves. J. Sibiga/Flickr

The articles covered in the show:

Allen, C., Cobey, K. D., Havlíček, J., & Roberts, S. C. (in press). The impact of artificial fragrances on the assessment of mate quality cues in body odor. Evolution and Human Behavior. Read summary

Williams, M. N., & Jacobson, A. (2016). Effect of copulins on rating of female attractiveness, mate-guarding, and self-perceived sexual desirability. Evolutionary Psychology, 14(2). Read summary

The perils of dating your boss: do workplace romances have a positive or negative effect on your job prospects? And predicting the sex of your child: do women who prefer a certain type of man think they're more likely to give birth to boys or girls?

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It’s a Boy! Women Who Want a Son are More Attracted to Dominant Men
The Perils of Dating Your Boss


I don't think donning a giant shower cap is going to attract anyone, but OK... Gwendal Uguen/Flickr

The articles covered in the show:

Chan-Serafin, S., Teo, L., Minbashian, A., Cheng, D., & Wang, L. (in press). The perils of dating your boss: The role of hierarchical workplace romance and sex on evaluators’ career advancement decisions for lower status romance participants. Journal of Social and Personal Relationships. Read summary

Palmer-Hague, J. L., & Watson, N. V. (2016). Predicted offspring sex is related to women’s preferences for dominance in men. Evolutionary Behavioral Sciences, 10(1), 10-28. Read summary

Turn that frown upside down! We look at research on attraction and humor. Does a GSOH make you more desirable? And Matia Okubo reveals why a man who cracks a smile is good marriage material.

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Is a GSOH attractive?


Psychologists from Japan have found that men are more attractive when they smile, but only for long-term relationships. Luca [JP@G]/Flickr

The articles covered in the show:

Okubo, M., Ishikawa, K., Kobayashi, A., Laeng, B., & Tommasi, L. (2015). Cool guys and warm husbands: The effect of smiling on male facial attractiveness for short- and long-term relationships. Evolutionary Psychology, 13(3). Read paper

Tornquist, M., & Chiappe, D. (2015). Effects of humor production, humor receptivity, and physical attractiveness on partner desirability. Evolutionary Psychology, 13(4), 1474704915608744. Read paper

Head posture: Does tilting your noggin like a bobble-head doll make you more or less alluring? I talk to Danielle Sulikowski.

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Does tilting her head make this woman more attractive? Or does she just look like her bonce is about to snap off at the hinge?

The articles covered in the show:

Burke, D., & Sulikowski, D. (2010). A new viewpoint on the evolution of sexually dimorphic human faces. Evolutionary Psychology, 8(4), 147470491000800404. Read summary

Sulikowski, D., Burke, D., Havlíček, J., & Roberts, S. C. (in press). Head tilt and fertility contribute to different aspects of female facial attractiveness. Ethology. Read summary

How voices and faces win votes. I talk to Casey Klofstad about his new research into voice pitch and the effect it has on perceptions of a political candidate's age, strength, and competence. We'll also look at how other nonverbal cues, including facial appearance, influence election success.

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Would anyone vote for that face?

Are female political candidates more successful if they have deep voices? New research by Casey Klofstad shows that Margaret Thatcher may have been correct to lower her voice an octave or two.

The articles covered in the show:

Elmore, W., Vonnahame, E. M., Thompson, L., Filion, D., & Lundgren, J. D. (2015). Evaluating political candidates: Does weight matter? Translational Issues in Psychological Science, 1(3), 287-297. Read summary

Klofstad, C. A., Anderson, C., & Nowicki, S. (2015). Perceptions of competence, strength, and age influence voters to select leaders with lower-pitched voices. PLoS One, 10(8), e0133779. Read paper

Laustsen, L., & Petersen, M. B. (in press). Winning faces vary by ideology: How nonverbal source cues influence election and communication success in politics. Political Communication. Read summary

Can men detect if a woman is a cheater? I talk to Samantha Leivers of the University of Western Australia about her new research on appearance and faithfulness. More about Samantha on LinkedIn and ResearchGate.

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Maybe if Richard Gere had been able to detect Diane Lane's cheating ways in her face, he would have avoided a lot of grief...

The articles covered in the show:

Leivers, S., Simmons, L. W., & Rhodes, G. (2015). Men’s sexual faithfulness judgments may contain a kernel of truth. PLoS One, 10(8), e0134007. Read paper

We know that pregnant women get cravings for unusual foods, but does pregnancy also affect what women desire in a man? We also look at a new experiment that shows once and for all whether men prefer larger or smaller breasts. You'll be surprised by the results!

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Participate in my research! The psychology of fail videos (women only) How do you help others?

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Are Bigger Breasts Best?
Pregnancy and Desire


Does a woman change her taste in men when she is pregnant? Joanna Malinowska/freestocks.org

The articles covered in the show:

Dixson, B. J., Duncan, M., & Dixson, A. F. (in press). The role of breast size and areolar pigmentation in perceptions of women’s sexual attractiveness, reproductive health, sexual maturity, maternal nurturing abilities, and age. Archives of Sexual Behavior. Read summary

Limoncin, E., Ciocca, G., Gravina, G. L., Carosa, E., Mollaioli, D., Cellerino, A., et al. (in press). Pregnant women's preferences for men's faces differ significantly from nonpregnant women. The Journal of Sexual Medicine. Read summary

Is beauty contagious? How the average attractiveness of a group of people is influenced by its members. Also, how the ratio of men to women in our social group meddles with our mating psychology.


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Why a Skewed Chinese Sex Ratio Doesn't Spell Disaster
Attractive Friends Make You Look More Attractive


One man and four women: new research shows how our 'mating strategies' (how we seek partners and what we find attractive) are influenced by the relative numbers of men and women we encounter.

The articles covered in the show:

Schacht, R., & Borgerhoff Mulder, M. (2015). Sex ratio effects on reproductive strategies in humans. Royal Society Open Science, 2, 140402. Read summary

van Osch, Y., Blanken, I., Meijs, M. H. J., & van Wolferen, J. (in press). A group’s physical attractiveness is greater than the average attractiveness of its members: The group attractiveness effect. Personality and Social Psychology Bulletin. Read summary

Why do women wear make up? I interview Alex Jones of Gettysburg College in Pennsylvania about his new research into cosmetics and 'facial contrast' (follow @AlexJonesPHD on Twitter). Also, how did Kim Kardashian break the Internet? Was it her massive bum, or the pronounced curvature of her lower back?


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How Kim Kardashian’s Curvy Back Broke the Internet.


Why do women wear make up? I interview Alex Jones of Gettysburg College PA about his new research that suggests make up works by enhancing female-typical 'facial contrast'.

The articles covered in the show

Jones, A. L. (2015). Cosmetics alter biologically-based factors of beauty: evidence from facial contrast. Evolutionary Psychology, 13(1), 210-229. Read summary

Jones, A. L., & Kramer, R. S. S. (2015). Facial cosmetics have little effect on attractiveness judgments compared with identity. Perception, 44, 79-86. Read summary

Lewis, D. M. G., Russell, E. M., Al-Shawaf, L., & Buss, D. M. (in press). Lumbar curvature: A novel evolved standard of attractiveness. Evolution and Human Behavior. Read summary

The images Alex and I mentioned in the show


Richard Russell's "The Illusion of Sex" placed third in the 2009 Illusion of the Year Contest. Most people perceive the face on the left as female, and the face on the right as male. In fact, the photographs show the same face (a computer-generated androgynous face): the only difference is that the contrast of the face on the left is higher than the that of the face on the right. The effect is so strong, it is difficult not to see a woman and a man.


A figure from Alex's paper. The white lines encircle the 'features' (eye, eyebrow, and mouth) and the black lines the surrounding areas. It was the contrast between the features and the surrounding skin that Alex measured. He confirmed that facial contrast is higher in women than in men. His other research showed that women exaggerate these sex differences with make up.



This figure is from the Lewis paper, and shows how he manipulated back curvature. Men preferred a curvature of around 45 degrees. Listen in to find out why.

How democracy is undermined by the psychology of attractiveness: we discover why good looking candidates have an advantage come polling day, either because their beauty distracts from their extreme policies, or (if they're very lucky) because their constituents are ill.


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Remember David Cameron's allegedly airbrushed poster from 2010? Well, he might have been onto something...

The articles covered in the show:

Herrmann, M., & Shikano, S. (in press). Attractiveness and facial competence bias face-based inferences of candidate ideology. Political Psychology. Read summary

Zebrowitz, L. A., Franklin, R. G., & Palumbo, R. (2015). Ailing voters advance attractive congressional candidates. Evolutionary Psychology, 13(1), 16-28. Read summary

"I’ll have what she’s having": why younger women are more prone to pursuing the partners of their peers. We also find out whether high heels really do put you one step ahead of the competition, and why women who engage in anal sex engage in anal sex. I mean seriously, why??


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Do high heels or flats make a woman more attractive? Nicolas Gueguen took to the streets of France to find out. Jake Guild/Flickr

The articles covered in the show:

Little, A. C., Caldwell, C. A., Jones, B. C., & DeBruine, L. M. (in press). Observer age and the social transmission of attractiveness in humans: Younger women are more influenced by the choices of popular others than older women. British Journal of Psychology. Read summary

Guéguen, N. (in press). High heels increase women’s attractiveness. Archives of Sexual Behavior. Read summary

Reynolds, G. L., Fisher, D. G., & Rogala, B. (in press). Why women engage in anal intercourse: Results from a qualitative study. Archives of Sexual Behavior. Read summary