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Rerick PO, Livingston TN, Davis D. Let's just do it: sexual arousal's effects on attitudes regarding sexual consent. THE JOURNAL OF SOCIAL PSYCHOLOGY 2024; 164:456-472. [PMID: 35924697 DOI: 10.1080/00224545.2022.2106174] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/30/2021] [Accepted: 07/12/2022] [Indexed: 10/16/2022]
Abstract
Misperception of others' sexual willingness or consent is widely considered to contribute to sexual coercion. Sexual arousal is commonly present among those in situations with potential to result in sexual assault. The current research tests the effects of sexual arousal on related attitudes: including those toward token resistance, assertive sexual strategies, and affirmative consent. Sexual arousal was primed through a narrative writing paradigm. Results indicate sexual arousal led all participants to be more likely to endorse belief in female token resistance, and led women to more strongly endorse men's assertive sexual strategies. Implications for research on sexual consent are discussed.
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2
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Yuan Y, Shang J, Gao C, Sommer W, Li W. A premium for positive social interest and attractive voices in the acceptability of unfair offers? An ERP study. Eur J Neurosci 2024. [PMID: 38777332 DOI: 10.1111/ejn.16422] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/30/2024] [Revised: 04/18/2024] [Accepted: 05/05/2024] [Indexed: 05/25/2024]
Abstract
Although the attractiveness of voices plays an important role in social interactions, it is unclear how voice attractiveness and social interest influence social decision-making. Here, we combined the ultimatum game with recording event-related brain potentials (ERPs) and examined the effect of attractive versus unattractive voices of the proposers, expressing positive versus negative social interest ("I like you" vs. "I don't like you"), on the acceptance of the proposal. Overall, fair offers were accepted at significantly higher rates than unfair offers, and high voice attractiveness increased acceptance rates for all proposals. In ERPs in response to the voices, their attractiveness and expressed social interests yielded early additive effects in the N1 component, followed by interactions in the subsequent P2, P3 and N400 components. More importantly, unfair offers elicited a larger Medial Frontal Negativity (MFN) than fair offers but only when the proposer's voice was unattractive or when the voice carried positive social interest. These results suggest that both voice attractiveness and social interest moderate social decision-making and there is a similar "beauty premium" for voices as for faces.
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Affiliation(s)
- Yan Yuan
- Research Center of Brain and Cognitive Neuroscience, Liaoning Normal University, Dalian, China
- Key Laboratory of Brain and Cognitive Neuroscience, Dalian, Liaoning Province, China
| | - Junchen Shang
- School of Humanities, Southeast University, Jiangsu, China
| | - Chunhai Gao
- College of Education, Shenzhen University, Shenzhen, China
| | - Werner Sommer
- Institut für Psychologie, Humboldt-Universität zu Berlin, Berlin, Germany
- Department of Psychology, Zhejiang Normal University, Jin Hua, China
- Department of Physics and Life Sciences Imaging Center, Hongkong Baptist University, Hong Kong
- Faculty of Education, National University of Malaysia, Kuala Lumpur, Malaysia
| | - Weijun Li
- Research Center of Brain and Cognitive Neuroscience, Liaoning Normal University, Dalian, China
- Key Laboratory of Brain and Cognitive Neuroscience, Dalian, Liaoning Province, China
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3
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Aung T, Hill AK, Hlay JK, Hess C, Hess M, Johnson J, Doll L, Carlson SM, Magdinec C, G-Santoyo I, Walker RS, Bailey D, Arnocky S, Kamble S, Vardy T, Kyritsis T, Atkinson Q, Jones B, Burns J, Koster J, Palomo-Vélez G, Tybur JM, Muñoz-Reyes J, Choy BKC, Li NP, Klar V, Batres C, Bascheck P, Schild C, Penke L, Pazhoohi F, Kemirembe K, Valentova JV, Varella MAC, da Silva CSA, Borras-Guevara M, Hodges-Simeon C, Ernst M, Garr C, Chen BB, Puts D. Effects of Voice Pitch on Social Perceptions Vary With Relational Mobility and Homicide Rate. Psychol Sci 2024; 35:250-262. [PMID: 38289294 DOI: 10.1177/09567976231222288] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/16/2024] Open
Abstract
Fundamental frequency ( fo) is the most perceptually salient vocal acoustic parameter, yet little is known about how its perceptual influence varies across societies. We examined how fo affects key social perceptions and how socioecological variables modulate these effects in 2,647 adult listeners sampled from 44 locations across 22 nations. Low male fo increased men's perceptions of formidability and prestige, especially in societies with higher homicide rates and greater relational mobility in which male intrasexual competition may be more intense and rapid identification of high-status competitors may be exigent. High female fo increased women's perceptions of flirtatiousness where relational mobility was lower and threats to mating relationships may be greater. These results indicate that the influence of fo on social perceptions depends on socioecological variables, including those related to competition for status and mates.
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Affiliation(s)
- Toe Aung
- Department of Anthropology, Pennsylvania State University
| | | | - Jessica K Hlay
- Department of Anthropology, Pennsylvania State University
| | - Catherine Hess
- Department of Anthropology, Pennsylvania State University
| | - Michael Hess
- Department of Anthropology, Pennsylvania State University
| | - Janie Johnson
- Department of Anthropology, Pennsylvania State University
| | - Leslie Doll
- Department of Anthropology, Pennsylvania State University
| | - Sara M Carlson
- Department of Anthropology, Pennsylvania State University
| | | | - Isaac G-Santoyo
- Faculty of Psychology, National Autonomous University of Mexico
| | | | - Drew Bailey
- School of Education, University of California, Irvine
| | | | | | - Tom Vardy
- School of Psychology, University of Auckland
| | | | | | | | - Jessica Burns
- Department of Anthropology, University of Cincinnati
| | - Jeremy Koster
- Department of Anthropology, University of Cincinnati
| | | | - Joshua M Tybur
- Department of Experimental and Applied Psychology, Vrije Universiteit Amsterdam
| | - José Muñoz-Reyes
- Center for Advanced Studies, Playa Ancha University of Educational Sciences
| | - Bryan K C Choy
- School of Social Sciences, Singapore Management University
| | - Norman P Li
- School of Social Sciences, Singapore Management University
| | - Verena Klar
- Faculty of Biology and Psychology, Georg August University Göttingen
| | | | - Patricia Bascheck
- Faculty of Biology and Psychology, Georg August University Göttingen
| | - Christoph Schild
- Faculty of Biology and Psychology, Georg August University Göttingen
- Department of Psychology, University of Siegen
| | - Lars Penke
- Faculty of Biology and Psychology, Georg August University Göttingen
- Leibniz Science Campus Primate Cognition, Göttingen, Germany
| | - Farid Pazhoohi
- Department of Psychology, University of British Columbia
| | | | | | | | | | | | | | - Moritz Ernst
- Faculty of Biology and Psychology, Georg August University Göttingen
| | - Collin Garr
- Department of Anthropology, Pennsylvania State University
| | | | - David Puts
- Department of Anthropology, Pennsylvania State University
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4
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Liu M, Sommer W, Yue S, Li W. Dominance of face over voice in human attractiveness judgments: ERP evidence. Psychophysiology 2023; 60:e14358. [PMID: 37271749 DOI: 10.1111/psyp.14358] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/29/2021] [Revised: 04/27/2023] [Accepted: 05/12/2023] [Indexed: 06/06/2023]
Abstract
The attractiveness of a person, a complex, and socially relevant type of information, is transmitted in many ways, not least through face and voice. However, it is unclear how the stimulus domains carrying attractiveness information interact. The present study explored the audiovisual perception of attractiveness in a Stroop-like paradigm using event-related potentials (ERPs). Participants were presented with face-voice pairs carrying congruent or incongruent attractiveness information and, in turn, judged the attractiveness level of each domain while ignoring the other. Voice attractiveness judgments were influenced by unattended face attractiveness, in terms of both, early perceptual encoding (N170, P200) as well as later evaluative stages (N400, LPC). In contrast, effects of unattended voice attractiveness on face attractiveness judgments were confined to early perceptual encoding (N170). These results demonstrate not only the interaction of multiple domains in human attractiveness perception at different processing stages but also a relative dominance of face over voice attractiveness.
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Affiliation(s)
- Meng Liu
- Research Center of Brain and Cognitive Neuroscience, Liaoning Normal University, Dalian, China
- Key Laboratory of Brain and Cognitive Neuroscience, Liaoning Normal University, Dalian, China
| | - Werner Sommer
- Institut für Psychologie, Humboldt-Universität zu Berlin, Berlin, Germany
- Department of Psychology, Zhejiang Normal University, Jinhua, China
- Institute for Creativity, Hong Kong Baptist University, Hong Kong, China
| | - Siqi Yue
- Research Center of Brain and Cognitive Neuroscience, Liaoning Normal University, Dalian, China
- Key Laboratory of Brain and Cognitive Neuroscience, Liaoning Normal University, Dalian, China
| | - Weijun Li
- Research Center of Brain and Cognitive Neuroscience, Liaoning Normal University, Dalian, China
- Key Laboratory of Brain and Cognitive Neuroscience, Liaoning Normal University, Dalian, China
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5
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Do humans agree on which body odors are attractive, similar to the agreement observed when rating faces and voices? EVOL HUM BEHAV 2023. [DOI: 10.1016/j.evolhumbehav.2023.02.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/16/2023]
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6
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Wu K, Chen C, Yu Z. Handsome or Rugged? : A Speed-Dating Study of Ovulatory Shifts in Women's Preferences for Masculinity in Men. HUMAN NATURE (HAWTHORNE, N.Y.) 2022; 33:380-399. [PMID: 36495427 DOI: 10.1007/s12110-022-09434-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Accepted: 09/16/2022] [Indexed: 12/14/2022]
Abstract
We tested the good genes ovulatory shift hypothesis through speed-dating, an ecologically valid paradigm with real life consequences. Fifteen speed-dating sessions of 262 single Asian Americans were held. We analyzed 850 speed-dates involving 132 men and 100 normally ovulating women, finding ovulatory shifts in the desirability of men with more masculine facial measurements (smaller eye-mouth-eye angle, larger lower face to full face height ratio, and smaller facial width to lower face height ratio) in the predicted direction. However, there was no support for ovulatory shifts in preferences for men's self-reported height. In addition, the expected shifts were not found for women's second date offers to men. Therefore, with natural stimuli and in a competitive dating scenario, we partially replicated previously documented ovulatory shifts in women's preferences for men.
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Affiliation(s)
- Karen Wu
- Department of Psychology, California State University, 5151 State University Drive, 90032, Los Angeles, CA, USA.
| | - Chuansheng Chen
- Department of Psychological Science, University of California, Irvine, USA
| | - Zhaoxia Yu
- Department of Statistics, University of California, Irvine, USA
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7
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Zhang J. Femme/Butch/Androgyne Identity and Preferences for Femininity Across Face, Voice, and Personality Traits in Chinese Lesbian and Bisexual Women. ARCHIVES OF SEXUAL BEHAVIOR 2022; 51:3485-3495. [PMID: 36028632 DOI: 10.1007/s10508-022-02334-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/09/2021] [Revised: 03/31/2022] [Accepted: 03/31/2022] [Indexed: 06/15/2023]
Abstract
Studies indicate that individuals preferring masculinity/femininity in one domain also prefer it in other domains. Heterosexual men and women and gay men have reported consistent preferences for masculinity/femininity across the faces and voices of their preferred sex. This study explored the femininity preferences of 417 Chinese lesbian and bisexual women in terms of face, voice pitch, vocal tract length, and personality traits and explored the effect of sexual self-labels (femme, butch, and androgyne) on these preferences. We found that lesbian and bisexual women showed a stronger preference for feminized faces, voice pitch, vocal tract length, and personality traits than masculinized versions, and these preferences were highly consistent across the four domains. Moreover, femininity preference was moderated by sexual self-labels, with butches preferring more feminine voice pitch, vocal tract length, and personality traits than femmes and androgynes. However, no significant difference was found for facial femininity preferences among different sexual self-labels. These findings present evidence of consistent femininity preference across visual, auditory, and personality traits and suggest that, regardless of sexual orientation, multiple cues may be used together when determining the attractiveness of individuals. Furthermore, these results support the hypothesis that the partner preference of lesbian and bisexual women mirrors that of heterosexual men.
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Affiliation(s)
- Jing Zhang
- School of Psychology, Sichuan Normal University, Chengdu, 610068, China.
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8
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Lenschow C, Mendes ARP, Lima SQ. Hearing, touching, and multisensory integration during mate choice. Front Neural Circuits 2022; 16:943888. [PMID: 36247731 PMCID: PMC9559228 DOI: 10.3389/fncir.2022.943888] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/14/2022] [Accepted: 06/28/2022] [Indexed: 12/27/2022] Open
Abstract
Mate choice is a potent generator of diversity and a fundamental pillar for sexual selection and evolution. Mate choice is a multistage affair, where complex sensory information and elaborate actions are used to identify, scrutinize, and evaluate potential mating partners. While widely accepted that communication during mate assessment relies on multimodal cues, most studies investigating the mechanisms controlling this fundamental behavior have restricted their focus to the dominant sensory modality used by the species under examination, such as vision in humans and smell in rodents. However, despite their undeniable importance for the initial recognition, attraction, and approach towards a potential mate, other modalities gain relevance as the interaction progresses, amongst which are touch and audition. In this review, we will: (1) focus on recent findings of how touch and audition can contribute to the evaluation and choice of mating partners, and (2) outline our current knowledge regarding the neuronal circuits processing touch and audition (amongst others) in the context of mate choice and ask (3) how these neural circuits are connected to areas that have been studied in the light of multisensory integration.
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9
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Li J, Deng SW. Social attention, memory, and memory-guided orienting change across the menstrual cycle. Physiol Behav 2022; 251:113808. [PMID: 35421422 DOI: 10.1016/j.physbeh.2022.113808] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/28/2022] [Revised: 03/31/2022] [Accepted: 04/10/2022] [Indexed: 10/18/2022]
Abstract
Numerous studies have shown that perception of emotion and emotional memory vary across the menstrual cycle. However, most of these studies used stimuli that contained not only emotional but also social elements. Importantly, the social cognitive abilities of individuals are as crucial as emotional abilities for danger avoidance and recruitment of allies. Therefore, the issue that natural hormonal fluctuations may affect emotion processing should be revisited. To investigate whether the effects of the menstrual cycle are emotion-specific or can also be attributed to social information processing, the present study examined social attention across the menstrual cycle in three tasks-visual search, memory, and memory-guided orienting-with a combination of behavioral and eye-tracking measures. We used images of people standing upright with neutral emotion as social distractors and everyday objects with physical properties matched as non-social distractors. Thirty-six healthy women without hormone use and with stable menstrual cycles of 26 - 30 days participated in the three tasks in the late follicular phase (FP) and mid-luteal phase (LP), respectively. During visual search, participants were asked to search for targets accompanied by social or non-social distractors in complex scenes. Social attentional bias, as evidenced by longer search times and shorter gaze behaviors for targets with social distractors, was found in the FP but not in the LP. In the following memory task, memory accuracy for targets was higher in the FP than in the LP, and the memory for targets with social distractors was more precise in both phases. Finally, in the orienting task, targets in social scenes were detected more slowly than in non-social scenes in LP. Taken together, these findings point to the interplay between social attention, memory, and memory-oriented attention and reveal the distinct processing pathways for social information in the FP and LP. The underlying mechanisms from an evolutionary perspective and from behavioral and neural basis were discussed.
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Affiliation(s)
- Jianhua Li
- Department of Psychology, University of Macau, Macao, China; Center for Cognitive and Brain Sciences, University of Macau, Macao, China
| | - Sophia W Deng
- Department of Psychology, University of Macau, Macao, China; Center for Cognitive and Brain Sciences, University of Macau, Macao, China.
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10
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Gangestad SW, Dinh T. Women's Estrus and Extended Sexuality: Reflections on Empirical Patterns and Fundamental Theoretical Issues. Front Psychol 2022; 13:900737. [PMID: 35795438 PMCID: PMC9251465 DOI: 10.3389/fpsyg.2022.900737] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/21/2022] [Accepted: 05/19/2022] [Indexed: 11/13/2022] Open
Abstract
How do women's sexual interests change across their ovulatory cycles? This question is one of the most enduring within the human evolutionary behavioral sciences. Yet definitive, agreed-upon answers remain elusive. One empirical pattern appears to be robust: Women experience greater levels of sexual desire and interest when conceptive during their cycles. But this pattern is not straightforward or self-explanatory. We lay out multiple possible, broad explanations for it. Based on selectionist reasoning, we argue that the conditions that give rise to sexual interests during conceptive and non-conceptive phases are likely to differ. Because conceptive and non-conceptive sex have distinct functions, the sexual interests during conceptive and non-conceptive phases are likely to have different strategic ends. We discuss provisional evidence consistent with this perspective. But the exact nature of women's dual sexuality, if it exists, remains unclear. Additional empirical research is needed. But perhaps more crucially, this topic demands additional theory that fruitfully guides and interprets future empirical research.
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Affiliation(s)
- Steven W. Gangestad
- Department of Psychology, University of New Mexico, Albuquerque, NM, United States
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11
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Voice Changes Across the Menstrual Cycle in Response to Masculinized and Feminized Man and Woman. ADAPTIVE HUMAN BEHAVIOR AND PHYSIOLOGY 2022. [DOI: 10.1007/s40750-022-00190-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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12
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Nicolas SCA, Welling LLM. A Preliminary Investigation Into Women’s Sexual Risk-taking That Could Lead to Unintended Pregnancy. EVOLUTIONARY PSYCHOLOGICAL SCIENCE 2022. [DOI: 10.1007/s40806-022-00319-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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13
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Stehr DA, Hickok G, Ferguson SH, Grossman ED. Examining vocal attractiveness through articulatory working space. THE JOURNAL OF THE ACOUSTICAL SOCIETY OF AMERICA 2021; 150:1548. [PMID: 34470280 DOI: 10.1121/10.0005730] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/17/2020] [Accepted: 07/04/2021] [Indexed: 06/13/2023]
Abstract
Robust gender differences exist in the acoustic correlates of clearly articulated speech, with females, on average, producing speech that is acoustically and phonetically more distinct than that of males. This study investigates the relationship between several acoustic correlates of clear speech and subjective ratings of vocal attractiveness. Talkers were recorded producing vowels in /bVd/ context and sentences containing the four corner vowels. Multiple measures of working vowel space were computed from continuously sampled formant trajectories and were combined with measures of speech timing known to co-vary with clear articulation. Partial least squares regression (PLS-R) modeling was used to predict ratings of vocal attractiveness for male and female talkers based on the acoustic measures. PLS components that loaded on size and shape measures of working vowel space-including the quadrilateral vowel space area, convex hull area, and bivariate spread of formants-along with measures of speech timing were highly successful at predicting attractiveness in female talkers producing /bVd/ words. These findings are consistent with a number of hypotheses regarding human attractiveness judgments, including the role of sexual dimorphism in mate selection, the significance of traits signalling underlying health, and perceptual fluency accounts of preferences.
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Affiliation(s)
- Daniel A Stehr
- Department of Cognitive Sciences, University of California Irvine, 3151 Social Sciences Plaza, Irvine, California 92697, USA
| | - Gregory Hickok
- Department of Cognitive Sciences, University of California Irvine, 3151 Social Sciences Plaza, Irvine, California 92697, USA
| | - Sarah Hargus Ferguson
- Department of Communication Sciences and Disorders, University of Utah, 390 South 1530 East, Room 1201, Salt Lake City, Utah 84112, USA
| | - Emily D Grossman
- Department of Cognitive Sciences, University of California Irvine, 3151 Social Sciences Plaza, Irvine, California 92697, USA
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14
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Locke JL. The Indexical Voice: Communication of Personal States and Traits in Humans and Other Primates. Front Psychol 2021; 12:651108. [PMID: 33935911 PMCID: PMC8084177 DOI: 10.3389/fpsyg.2021.651108] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/08/2021] [Accepted: 02/24/2021] [Indexed: 11/13/2022] Open
Abstract
Many studies of primate vocalization have been undertaken to improve our understanding of the evolution of language. Perhaps, for this reason, investigators have focused on calls that were thought to carry symbolic information about the environment. Here I suggest that even if these calls were in fact symbolic, there were independent reasons to question this approach in the first place. I begin by asking what kind of communication system would satisfy a species' biological needs. For example, where animals benefit from living in large groups, I ask how members would need to communicate to keep their groups from fragmenting. In this context, I discuss the role of social grooming and "close calls," including lip-smacking and grunting. Parallels exist in human societies, where information is exchanged about all kinds of things, often less about the nominal topic than the communicants themselves. This sort of indexical (or personal) information is vital to group living, which presupposes the ability to tolerate, relate to, and interact constructively with other individuals. Making indexical communication the focus of comparative research encourages consideration of somatic and behavioral cues that facilitate relationships and social benefits, including cooperation and collaboration. There is ample room here for a different and potentially more fruitful approach to communication in humans and other primates, one that focuses on personal appraisals, based on cues originating with individuals, rather than signals excited by environmental events.
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Affiliation(s)
- John L Locke
- Lehman College, City University of New York, New York, NY, United Sates
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15
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Adreani NM, D'Amelio PB, Gahr M, Ter Maat A. Life-Stage Dependent Plasticity in the Auditory System of a Songbird Is Signal and Emitter-Specific. Front Neurosci 2020; 14:588672. [PMID: 33343284 PMCID: PMC7746620 DOI: 10.3389/fnins.2020.588672] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/29/2020] [Accepted: 11/10/2020] [Indexed: 11/25/2022] Open
Abstract
Social animals flexibly use a variety of vocalizations to communicate in complex and dynamic environments. However, it remains unknown whether the auditory perception of different vocalizations changes according to the ecological context. By using miniature wireless devices to synchronously record vocal interactions and local neural activity in freely-behaving zebra finches in combination with playback experiments, we investigate whether the auditory processing of vocalizations changes across life-history stages. We show that during breeding, females (but not males) increase their estrogen levels and reply faster to their mates when interacting vocally. These changes are associated with an increase in the amplitude of the female’s neural auditory responses. Furthermore, the changes in auditory response are not general, but specific to a subset of functionally distinct vocalizations and dependent on the emitter’s identity. These results provide novel insights into auditory plasticity of communication systems, showing that the perception of specific signals can shift according to ecologically-determined physiological states.
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Affiliation(s)
- Nicolas M Adreani
- Department of Behavioural Neurobiology, Max Planck Institute for Ornithology, Pöcking, Germany.,Konrad Lorenz Research Center, University of Vienna, Grünau im Almtal, Austria
| | - Pietro B D'Amelio
- Department of Behavioural Neurobiology, Max Planck Institute for Ornithology, Pöcking, Germany.,FitzPatrick Institute of African Ornithology, University of Cape Town, Rondebosch, South Africa
| | - Manfred Gahr
- Department of Behavioural Neurobiology, Max Planck Institute for Ornithology, Pöcking, Germany
| | - Andries Ter Maat
- Department of Behavioural Neurobiology, Max Planck Institute for Ornithology, Pöcking, Germany
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16
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Schild C, Aung T, Kordsmeyer TL, Cardenas RA, Puts DA, Penke L. Linking human male vocal parameters to perceptions, body morphology, strength and hormonal profiles in contexts of sexual selection. Sci Rep 2020; 10:21296. [PMID: 33277544 PMCID: PMC7719159 DOI: 10.1038/s41598-020-77940-z] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/21/2020] [Accepted: 11/18/2020] [Indexed: 12/14/2022] Open
Abstract
Sexual selection appears to have shaped the acoustic signals of diverse species, including humans. Deep, resonant vocalizations in particular may function in attracting mates and/or intimidating same-sex competitors. Evidence for these adaptive functions in human males derives predominantly from perception studies in which vocal acoustic parameters were manipulated using specialist software. This approach affords tight experimental control but provides little ecological validity, especially when the target acoustic parameters vary naturally with other parameters. Furthermore, such experimental studies provide no information about what acoustic variables indicate about the speaker-that is, why attention to vocal cues may be favored in intrasexual and intersexual contexts. Using voice recordings with high ecological validity from 160 male speakers and biomarkers of condition, including baseline cortisol and testosterone levels, body morphology and strength, we tested a series of pre-registered hypotheses relating to both perceptions and underlying condition of the speaker. We found negative curvilinear and negative linear relationships between male fundamental frequency (fo) and female perceptions of attractiveness and male perceptions of dominance. In addition, cortisol and testosterone negatively interacted in predicting fo, and strength and measures of body size negatively predicted formant frequencies (Pf). Meta-analyses of the present results and those from two previous samples confirmed that fonegatively predicted testosterone only among men with lower cortisol levels. This research offers empirical evidence of possible evolutionary functions for attention to men's vocal characteristics in contexts of sexual selection.
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Affiliation(s)
- Christoph Schild
- Department of Psychology, University of Copenhagen, Øster Farimagsgade 2A, 1353, Copenhagen, Denmark
| | - Toe Aung
- Department of Anthropology and Center for Brain, Behavior and Cognition, Pennsylvania State University, University Park, PA, 16802, USA
| | - Tobias L Kordsmeyer
- Department of Psychology and Leibniz ScienceCampus Primate Cognition, University of Goettingen, Gosslerstrasse 14, 37073, Göttingen, Germany
| | - Rodrigo A Cardenas
- Department of Psychology, Pennsylvania State University, University Park, PA, 16802, USA
| | - David A Puts
- Department of Anthropology and Center for Brain, Behavior and Cognition, Pennsylvania State University, University Park, PA, 16802, USA.
| | - Lars Penke
- Department of Psychology and Leibniz ScienceCampus Primate Cognition, University of Goettingen, Gosslerstrasse 14, 37073, Göttingen, Germany.
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17
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Gildner TE. Reproductive hormone measurement from minimally invasive sample types: Methodological considerations and anthropological importance. Am J Hum Biol 2020; 33:e23535. [PMID: 33174269 DOI: 10.1002/ajhb.23535] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/13/2020] [Revised: 10/26/2020] [Accepted: 10/28/2020] [Indexed: 12/19/2022] Open
Abstract
Energetic investment in human reproduction has long been recognized as costly, influencing developmental, physiological, and behavioral patterns in males and females. These effects are largely coordinated through the actions of reproductive hormones (eg, testosterone, estradiol, and progesterone). Here, the utility and limitations of minimally invasive sampling techniques are explored, providing a novel perspective on how reproductive hormone measurements can enhance reproductive endocrinology research. Salivary steroid measures are most commonly used, although several dried blood spot and urine assays are also available, and researchers continue to explore the efficacy of other sample types. These relatively simple measures have facilitated the collection of multiple samples from a single participant, allowing researchers to more accurately track the diurnal and cyclical variation exhibited by many reproductive hormones. Ultimately, the ability to collect fine-grained participant data allows biological anthropologists to better test questions central to human reproductive ecology, life history theory, and public health. For example, fieldwork using these techniques suggests that testosterone profile variation across populations is influenced by energetic constraints and reproductive status. Moreover, hormone concentrations shape the development of sex characteristics, with implications for evolutionary questions related to sexual selection. Hormone levels also can be used to identify a range of medical concerns (eg, suppressed hormone production levels linked with psychosocial stress). These findings highlight how minimally invasive collection techniques can be applied to test diverse evolutionary hypotheses and identify important health concerns. Still, more work is needed to standardize collection and laboratory analysis procedures, thereby enabling more direct data comparisons between researchers.
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Affiliation(s)
- Theresa E Gildner
- Department of Anthropology, Dartmouth College, Hanover, New Hampshire, USA
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Klatt WK, Mayer B, Lobmaier JS. Content matters: Cyclic effects on women's voices depend on social context. Horm Behav 2020; 122:104762. [PMID: 32353446 DOI: 10.1016/j.yhbeh.2020.104762] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/02/2019] [Revised: 04/16/2020] [Accepted: 04/17/2020] [Indexed: 11/24/2022]
Abstract
Women's voices reportedly sound more attractive during the fertile days compared to the non-fertile days of their menstrual cycle. Here we investigated whether the speech content modulates the cyclic changes in women's voices. We asked 72 men and women to rate how interested they were in getting to know the speaker based on her voice. Forty-two naturally cycling women were recorded once during the late follicular phase (high fertility) and once during the luteal phase (low fertility) while speaking sentences of neutral and social content. Listeners were more interested in getting to know the speakers when hearing sentences with social content. Furthermore, raters were more interested in getting to know the speakers when these were recorded in the late follicular than in the luteal phase, but only in sentences with social content. Notably, levels of reproductive hormones (EP ratio) across the cycle phases did not significantly predict the preference for late follicular voices, but echoing the perceptual ratings, there was a significant EP ratio x speech content interaction. Phonetic analyses of mean fundamental frequency (F0) revealed a main effect of menstrual cycle phase and speech content but no interaction. Employing an action-oriented task, the present study extends findings of cycle-dependent voice changes by emphasising that speech content critically modulates fertility effects.
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Lewis MB. Challenges to both reliability and validity of masculinity-preference measures in menstrual-cycle-effects research. Cognition 2020; 197:104201. [DOI: 10.1016/j.cognition.2020.104201] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/05/2019] [Revised: 01/10/2020] [Accepted: 01/20/2020] [Indexed: 01/15/2023]
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21
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Wallentin M. Gender differences in language are small but matter for disorders. HANDBOOK OF CLINICAL NEUROLOGY 2020; 175:81-102. [DOI: 10.1016/b978-0-444-64123-6.00007-2] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
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22
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Zhang H, Liu M, Li W, Sommer W. Human voice attractiveness processing: Electrophysiological evidence. Biol Psychol 2019; 150:107827. [PMID: 31756365 DOI: 10.1016/j.biopsycho.2019.107827] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/24/2019] [Revised: 11/08/2019] [Accepted: 11/17/2019] [Indexed: 11/20/2022]
Abstract
Voice attractiveness plays a significant role in social interaction and mate choice. However, how listeners perceive attractive voices and whether this process is mandatory, is poorly understood. The current study explores this question using event-related brain potentials. Participants listened to syllables spoken by male and female voices with high or low attractiveness while completing an implicit (voice un-related) tone detection task or explicitly judging voice attractiveness. In both tasks, attractive male voices elicited a larger N1 than unattractive voices. However, an effect of voice attractiveness on the late positive complex (LPC) was only seen in the explicit task but it was present to both same- and opposite-sex voices. Taken together, voice attractiveness processing during early stages appears to be rapid and mandatory and related to mate selection, whereas during later elaborated processing, voice attractiveness is strategic and aesthetics-based, requiring attentional resources.
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Affiliation(s)
- Hang Zhang
- Research Center of Brain and Cognitive Neuroscience, Liaoning Normal University, Dalian, China
| | - Meng Liu
- Research Center of Brain and Cognitive Neuroscience, Liaoning Normal University, Dalian, China
| | - Weijun Li
- Research Center of Brain and Cognitive Neuroscience, Liaoning Normal University, Dalian, China.
| | - Werner Sommer
- Institut für Psychologie, Humboldt-Universität zu Berlin, Berlin, Germany
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Clarke J, Draper S. Intermittent mindfulness practice can be beneficial, and daily practice can be harmful. An in depth, mixed methods study of the "Calm" app's (mostly positive) effects. Internet Interv 2019; 19:100293. [PMID: 31890639 PMCID: PMC6928287 DOI: 10.1016/j.invent.2019.100293] [Citation(s) in RCA: 30] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/15/2019] [Revised: 10/31/2019] [Accepted: 11/11/2019] [Indexed: 11/29/2022] Open
Abstract
OBJECTIVES Despite a weak evidence base, daily use of mindfulness-based self-help smartphone applications (apps) is said to promote wellbeing. However, many do not use these apps in the way that app developers and mindfulness proponents recommend. We sought to determine whether the "Calm" app works, and whether it does so even when it is used intermittently. METHODS Employing a mixed-methods design, we recruited a self-selected sample of 269 students from a Scottish university (81% female, 84% white, mean age 23.89) to engage with a seven-day introductory mindfulness course, delivered using Calm, currently one of the most popular, yet under-researched, apps. RESULTS Daily course engagement was associated with significant gains in wellbeing (p ≤.001, d = 0.42), trait mindfulness (p ≤.001, d = 0.50) and self-efficacy (p ≤.014, d = 0.21). Intermittent course engagement was also associated with significant gains in wellbeing (p ≤.028, d = 0.34), trait mindfulness (p ≤.010, d = 0.47) and self-efficacy (p ≤.028, d = 0.32). This study is therefore the first to demonstrate that the Calm app is associated with positive mental health outcomes. It also shows that regular use is not essential. A thematic analysis of qualitative data supported these quantitative findings. However it also revealed that some participants had negative experiences with the app. CONCLUSIONS FOR PRACTICE Mindfulness-based self-help apps such as Calm have the potential to both enhance and diminish users' wellbeing. Intermittent mindfulness practice can lead to tangible benefits. Therefore, mindfulness proponents should not recommend daily practice, should increase awareness of the potential for negative outcomes, and resist the idea that mindfulness practice works for everyone. Developers of mindfulness apps ought to make specific features customisable in order to enhance their effectiveness.
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Affiliation(s)
- Joseph Clarke
- Corresponding author at: 2 Hillhead St, Glasgow G12 8QB.
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Suire A, Raymond M, Barkat-Defradas M. Male Vocal Quality and Its Relation to Females' Preferences. EVOLUTIONARY PSYCHOLOGY 2019; 17:1474704919874675. [PMID: 31564128 PMCID: PMC10367192 DOI: 10.1177/1474704919874675] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/09/2019] [Accepted: 08/16/2019] [Indexed: 11/16/2022] Open
Abstract
In both correlational and experimental settings, studies on women's vocal preferences have reported negative relationships between perceived attractiveness and men's vocal pitch, emphasizing the idea of an adaptive preference. However, such consensus on vocal attractiveness has been mostly conducted with native English speakers, but a few evidence suggest that it may be culture-dependent. Moreover, other overlooked acoustic components of vocal quality, such as intonation, perceived breathiness and roughness, may influence vocal attractiveness. In this context, the present study aims to contribute to the literature by investigating vocal attractiveness in an underrepresented language (i.e., French) as well as shedding light on its relationship with understudied acoustic components of vocal quality. More specifically, we investigated the relationships between attractiveness ratings as assessed by female raters and male voice pitch, its variation, the formants' dispersion and position, and the harmonics-to-noise and jitter ratios. Results show that women were significantly more attracted to lower vocal pitch and higher intonation patterns. However, they did not show any directional preferences for all the other acoustic features. We discuss our results in light of the adaptive functions of vocal preferences in a mate choice context.
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Affiliation(s)
- Alexandre Suire
- ISEM, University Montpellier, CNRS, EPHE, IRD, Montpellier, France
| | - Michel Raymond
- ISEM, University Montpellier, CNRS, EPHE, IRD, Montpellier, France
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Signorello R, Demolin D, Henrich Bernardoni N, Gerratt BR, Zhang Z, Kreiman J. Vocal Fundamental Frequency and Sound Pressure Level in Charismatic Speech: A Cross-Gender and -Language Study. J Voice 2019; 34:808.e1-808.e13. [PMID: 31196689 DOI: 10.1016/j.jvoice.2019.04.007] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/05/2018] [Revised: 04/14/2019] [Accepted: 04/16/2019] [Indexed: 11/17/2022]
Abstract
OBJECTIVES/HYPOTHESES Charismatic leaders use vocal behavior to persuade their audience, achieve goals, arouse emotional states, and convey personality traits and leadership status. This study investigates voice fundamental frequency (f0) and sound pressure level (SPL) in female and male French, Italian, Brazilian, and American politicians to determine which acoustic parameters are related to cross-gender and cross-cultural common vocal abilities, and which derive from culture-, gender-, and language-specific vocal strategies used to adapt vocal behavior to listeners' culture-related expectations. STUDY DESIGN Speech corpora were collected for two formal communicative contexts (leaders address followers or other leaders) and one informal communicative context (dyadic interaction), based on the persuasive goals inherent in each context and on the relative status of the listeners and speakers. Leaders' acoustic voice profiles were created to show differences in f0 and SPL manipulation with respect to speakers' gender and language in each communicative context. RESULTS Cross-gender and cross-language similarities in manipulation of average f0 and in f0 and SPL ranges occurred in all communicative contexts. Patterns of f0 manipulation were shared across genders and cultures, suggesting this dimension might be biologically based and is exploited by leaders to convey dominance. Ranges for f0 and SPL seemed to be affected by the communicative context, being wider or narrower depending on the persuasive goal. Results also showed language- and speaker-specific differences in the acoustic manipulation of f0 and SPL over time. CONCLUSIONS These findings are consistent with the idea that specific charismatic leaders' vocal behaviors depend on a fine combination of vocal abilities that are shared across cultures and genders, combined with culturally- and linguistically-filtered vocal strategies.
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Affiliation(s)
- Rosario Signorello
- Laboratoire de Phonétique et Phonologie (UMR7018, CNRS - Sorbonne Nouvelle), Paris, France; Department of Head and Neck Surgery, The Bureau of Glottal Affairs, University of California, Los Angeles, California.
| | - Didier Demolin
- Laboratoire de Phonétique et Phonologie (UMR7018, CNRS - Sorbonne Nouvelle), Paris, France
| | | | - Bruce R Gerratt
- Department of Head and Neck Surgery, The Bureau of Glottal Affairs, University of California, Los Angeles, California
| | - Zhaoyan Zhang
- Department of Head and Neck Surgery, The Bureau of Glottal Affairs, University of California, Los Angeles, California
| | - Jody Kreiman
- Department of Head and Neck Surgery, The Bureau of Glottal Affairs, University of California, Los Angeles, California; Department of Linguistics, University of California, Los Angeles, California
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26
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Wallner B, Windhager S, Schaschl H, Nemeth M, Pflüger LS, Fieder M, Domjanić J, Millesi E, Seidler H. Sexual Attractiveness: a Comparative Approach to Morphological, Behavioral and Neurophysiological Aspects of Sexual Signaling in Women and Nonhuman Primate Females. ADAPTIVE HUMAN BEHAVIOR AND PHYSIOLOGY 2019. [DOI: 10.1007/s40750-019-00111-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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27
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A house of cards: bias in perception of body size mediates the relationship between voice pitch and perceptions of dominance. Anim Behav 2019. [DOI: 10.1016/j.anbehav.2018.11.005] [Citation(s) in RCA: 17] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
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28
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Jones BC, Hahn AC, DeBruine LM. Ovulation, Sex Hormones, and Women's Mating Psychology. Trends Cogn Sci 2018; 23:51-62. [PMID: 30477896 DOI: 10.1016/j.tics.2018.10.008] [Citation(s) in RCA: 45] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/08/2018] [Revised: 09/20/2018] [Accepted: 10/30/2018] [Indexed: 01/16/2023]
Abstract
The dual mating strategy hypothesis proposes that women's preferences for uncommitted sexual relationships with men displaying putative fitness cues increase during the high-fertility phase of the menstrual cycle. Results consistent with this hypothesis are widely cited as evidence that sexual selection has shaped human mating psychology. However, the methods used in most of these studies have recently been extensively criticized. Here we discuss (i) new empirical studies that address these methodological problems and largely report null results and (ii) an alternative model of hormonal regulation of women's mating psychology that can better accommodate these new data.
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Affiliation(s)
- Benedict C Jones
- Institute of Neuroscience and Psychology, University of Glasgow, UK.
| | - Amanda C Hahn
- Department of Psychology, Humboldt State University, Arcata, CA, USA
| | - Lisa M DeBruine
- Institute of Neuroscience and Psychology, University of Glasgow, UK
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29
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Jünger J, Motta-Mena NV, Cardenas R, Bailey D, Rosenfield KA, Schild C, Penke L, Puts DA. Do women's preferences for masculine voices shift across the ovulatory cycle? Horm Behav 2018; 106:122-134. [PMID: 30342884 DOI: 10.1016/j.yhbeh.2018.10.008] [Citation(s) in RCA: 37] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/05/2018] [Revised: 10/15/2018] [Accepted: 10/16/2018] [Indexed: 01/14/2023]
Abstract
Are estrous mate preference shifts robust? This question is the subject of controversy within human evolutionary sciences. For nearly two decades, mate preference shifts across the ovulatory cycle were considered an important feature of human sexual selection, directing women's attention toward mates with indicators of "good genes" in their fertile phase, when conception is possible. However, several recent studies on masculine faces, bodies and behaviors did not find evidence supporting this account, known as the good genes ovulatory shift hypothesis. Furthermore, evidence that preferences for masculine characteristics in men's voices are related to women's cycle phase and hormonal status is still equivocal. Here, we report two independent within-subject studies from different labs with large sample sizes (N = 202 tested twice in Study 1; N = 157 tested four times in Study 2) investigating cycle shifts in women's preferences for masculine voices. In both studies, hormonal status was assessed directly using salivary assays of steroid hormones. We did not find evidence for effects of cycle phase, conception risk, or steroid hormone levels on women's preferences for masculine voices. Rather, our studies partially provide evidence for cycle shifts in women's general attraction to men's voices regardless of masculine characteristics. Women's relationship status and self-reported stress did not moderate these findings, and the hormonal pattern that influences these shifts remains somewhat unclear. We consider how future work can clarify the mechanisms underlying psychological changes across the ovulatory cycle.
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Affiliation(s)
- Julia Jünger
- Department of Psychology, Leibniz Science Campus Primate Cognition, University of Goettingen, Gosslerstrasse 14, 37073 Goettingen, Germany.
| | - Natalie V Motta-Mena
- Department of Psychology, Pennsylvania State University, University Park, PA 16802, USA
| | - Rodrigo Cardenas
- Department of Psychology, Pennsylvania State University, University Park, PA 16802, USA
| | - Drew Bailey
- School of Education, University of California, Irvine, Irvine, CA 92697, USA
| | - Kevin A Rosenfield
- Department of Anthropology, Center for Brain, Behavior and Cognition, Pennsylvania State University, University Park, PA 16802, USA
| | - Christoph Schild
- Department of Psychology, University of Copenhagen, Øster Farimagsgade 2A, 1353 Copenhagen, Denmark
| | - Lars Penke
- Department of Psychology, Leibniz Science Campus Primate Cognition, University of Goettingen, Gosslerstrasse 14, 37073 Goettingen, Germany
| | - David A Puts
- Department of Anthropology, Center for Brain, Behavior and Cognition, Pennsylvania State University, University Park, PA 16802, USA
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Zhang J, Zheng L, Zheng Y. Consistency in preferences for masculinity in faces, bodies, voices, and personality characteristics among homosexual men in China. PERSONALITY AND INDIVIDUAL DIFFERENCES 2018. [DOI: 10.1016/j.paid.2018.06.009] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/14/2022]
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Marcinkowska UM, Jasienska G, Prokop P. A Comparison of Masculinity Facial Preference Among Naturally Cycling, Pregnant, Lactating, and Post-Menopausal Women. ARCHIVES OF SEXUAL BEHAVIOR 2018; 47:1367-1374. [PMID: 29071543 PMCID: PMC5954065 DOI: 10.1007/s10508-017-1093-3] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/24/2016] [Revised: 09/27/2017] [Accepted: 10/03/2017] [Indexed: 05/26/2023]
Abstract
Women show cyclical shifts in preferences for physical male traits. Here we investigated how fertility status influences women's facial masculinity preference in men by analyzing a large sample of heterosexual women (N = 3720). Women were regularly either cycling (in both low- and high-conception probability groups), lactating or were currently in a non-fertile state (pregnant or post-menopausal). Analyses simultaneously controlled for women's age and sexual openness. Participants via two alternative forced choice questions judged attractiveness of masculinized and feminized men's faces. After controlling for the effect of age and sociosexuality, regularly cycling and pregnant women showed a stronger preference for masculinity than lactating and post-menopausal women. However, there was no significant difference in masculinity preference between women in the low- and high-conception probability groups. Women's sociosexuality showed a positive, but very weak association with men's facial masculinity preference. We suggest that women's overall, long-term hormonal state (cycling, post-menopausal) is a stronger predictor of preference for sexual dimorphism than changes in hormonal levels through the cycle.
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Affiliation(s)
- Urszula M Marcinkowska
- Department of Environmental Health, Faculty of Health Sciences, Jagiellonian University Medical College, 31-531, Cracow, Poland.
| | - Grazyna Jasienska
- Department of Environmental Health, Faculty of Health Sciences, Jagiellonian University Medical College, 31-531, Cracow, Poland
| | - Pavol Prokop
- Faculty of Education, Trnava University, Trnava, Slovakia
- Institute of Zoology, Bratislava, Slovakia
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Albert G, Pearson M, Arnocky S, Wachowiak M, Nicol J, Murphy DR. Effects of Masculinized and Feminized Male Voices on Men and Women’s Distractibility and Implicit Memory. JOURNAL OF INDIVIDUAL DIFFERENCES 2018. [DOI: 10.1027/1614-0001/a000259] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
Abstract
Abstract. Men’s lower-pitched voices may serve to attract mates and/or deter same-sex rivals. If this is the case, then both men and women should be more attentive to men’s lower-pitched voices because, attending to this information may contribute to survival or confer a reproductive advantage. The current study measured men and women’s distractibility and implicit memory for sentences spoken by a masculinized (lower-pitched) and feminized (higher-pitched) male voice. Participants completed an irrelevant speech task followed by an implicit memory task to assess their memory for previously presented irrelevant speech. In the irrelevant speech task, distractibility did not differ between men and women. However, men demonstrated greater implicit memory for sentences previously spoken by the masculinized male voice, and women demonstrated greater implicit memory for sentences previously spoken by the feminized male voice. These results suggest men may have an increased sensitivity to dominance cues in other men’s voices. Reasons why men demonstrated greater implicit memory for sentences spoken by a masculinized man’s voice and why women demonstrated a trend toward greater implicit memory for sentences spoken by a feminized man’s voice are discussed.
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Affiliation(s)
- Graham Albert
- Department of Psychology, Nipissing University, North Bay, ON, Canada
| | - Marlena Pearson
- Department of Psychology, Ryerson University, Toronto, ON, Canada
| | - Steven Arnocky
- Department of Psychology, Nipissing University, North Bay, ON, Canada
| | - Mark Wachowiak
- Departments of Computer Science and Math, Nipissing University, North Bay, ON, Canada
| | - Jeffrey Nicol
- Department of Psychology, Vancouver Island University, Nanaimo, BC, Canada
| | - Dana R. Murphy
- Department of Psychology, Nipissing University, North Bay, ON, Canada
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Jünger J, Kordsmeyer TL, Gerlach TM, Penke L. Fertile women evaluate male bodies as more attractive, regardless of masculinity. EVOL HUM BEHAV 2018. [DOI: 10.1016/j.evolhumbehav.2018.03.007] [Citation(s) in RCA: 51] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
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Ebner NC, Luedicke J, Voelkle MC, Riediger M, Lin T, Lindenberger U. An Adult Developmental Approach to Perceived Facial Attractiveness and Distinctiveness. Front Psychol 2018; 9:561. [PMID: 29867620 PMCID: PMC5949528 DOI: 10.3389/fpsyg.2018.00561] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/22/2017] [Accepted: 04/04/2018] [Indexed: 11/29/2022] Open
Abstract
Attractiveness and distinctiveness constitute facial features with high biological and social relevance. Bringing a developmental perspective to research on social-cognitive face perception, we used a large set of faces taken from the FACES Lifespan Database to examine effects of face and perceiver characteristics on subjective evaluations of attractiveness and distinctiveness in young (20-31 years), middle-aged (44-55 years), and older (70-81 years) men and women. We report novel findings supporting variations by face and perceiver age, in interaction with gender and emotion: although older and middle-aged compared to young perceivers generally rated faces of all ages as more attractive, young perceivers gave relatively higher attractiveness ratings to young compared to middle-aged and older faces. Controlling for variations in attractiveness, older compared to young faces were viewed as more distinctive by young and middle-aged perceivers. Age affected attractiveness more negatively for female than male faces. Furthermore, happy faces were rated as most attractive, while disgusted faces were rated as least attractive, particularly so by middle-aged and older perceivers and for young and female faces. Perceivers largely agreed on distinctiveness ratings for neutral and happy emotions, but older and middle-aged compared to young perceivers rated faces displaying negative emotions as more distinctive. These findings underscore the importance of a lifespan perspective on perception of facial characteristics and suggest possible effects of age on goal-directed perception, social motivation, and in-group bias. This publication makes available picture-specific normative data for experimental stimulus selection.
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Affiliation(s)
- Natalie C. Ebner
- Department of Psychology, University of Florida, Gainesville, FL, United States
- Department of Aging and Geriatric Research, Institute on Aging, University of Florida, Gainesville, FL, United States
- Department of Clinical and Health Psychology, Center for Cognitive Aging and Memory, University of Florida, Gainesville, FL, United States
| | - Joerg Luedicke
- Department of Psychology, University of Florida, Gainesville, FL, United States
| | - Manuel C. Voelkle
- Center for Lifespan Psychology, Max Planck Institute for Human Development, Berlin, Germany
- Department of Psychology, Humboldt University of Berlin, Berlin, Germany
| | - Michaela Riediger
- Center for Lifespan Psychology, Max Planck Institute for Human Development, Berlin, Germany
- Department of Psychology, University of Jena, Jena, Germany
| | - Tian Lin
- Department of Psychology, University of Florida, Gainesville, FL, United States
| | - Ulman Lindenberger
- Center for Lifespan Psychology, Max Planck Institute for Human Development, Berlin, Germany
- Department of Political and Social Sciences, European University Institute, Fiesole, Italy
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Filipino Women’s Preferences for Male Voice Pitch: Intra-Individual, Life History, and Hormonal Predictors. ADAPTIVE HUMAN BEHAVIOR AND PHYSIOLOGY 2018. [DOI: 10.1007/s40750-018-0087-2] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
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36
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Integrating molecular genetics and evolutionary psychology: Sexual jealousy and the androgen receptor (AR) gene. PERSONALITY AND INDIVIDUAL DIFFERENCES 2018. [DOI: 10.1016/j.paid.2016.11.021] [Citation(s) in RCA: 44] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
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Dixson BJW, Lee AJ, Blake KR, Jasienska G, Marcinkowska UM. Women's preferences for men's beards show no relation to their ovarian cycle phase and sex hormone levels. Horm Behav 2018; 97:137-144. [PMID: 29129624 DOI: 10.1016/j.yhbeh.2017.11.006] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/27/2017] [Revised: 10/10/2017] [Accepted: 11/08/2017] [Indexed: 11/19/2022]
Abstract
According to the ovulatory shift hypothesis, women's mate preferences for male morphology indicative of competitive ability, social dominance, and/or underlying health are strongest at the peri-ovulatory phase of the menstrual cycle. However, recent meta-analyses are divided on the robustness of such effects and the validity of the often-used indirect estimates of fertility and ovulation has been called into question in methodological studies. In the current study, we test whether women's preferences for men's beardedness, a cue of male sexual maturity, androgenic development and social dominance, are stronger at the peri-ovulatory phase of the menstrual cycle compared to during the early follicular or the luteal phase. We also tested whether levels of estradiol, progesterone, and the estradiol to progesterone ratio at each phase were associated with facial hair preferences. Fifty-two heterosexual women completed a two-alternative forced choice preference test for clean-shaven and bearded male faces during the follicular, peri-ovulatory (validated by the surge in luteinizing hormone or the drop in estradiol levels) and luteal phases. Participants also provided for one entire menstrual cycle daily saliva samples for subsequent assaying of estradiol and progesterone. Results showed an overall preference for bearded over clean-shaven faces at each phase of the menstrual cycle. However, preferences for facial hair were not significantly different over the phases of menstrual cycle and were not significantly associated with levels of reproductive hormones. We conclude that women's preferences for men's beardedness may not be related to changes in their likelihood of conception.
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Affiliation(s)
- Barnaby J W Dixson
- School of Psychology, University of Queensland, Brisbane, Queensland, Australia.
| | - Anthony J Lee
- Institute of Neuroscience and Psychology, University of Glasgow, Scotland, UK
| | - Khandis R Blake
- Evolution & Ecology Research Centre, School of Biological, Earth & Environmental Sciences, University of New South Wales, Kensington, Sydney, Australia
| | - Grazyna Jasienska
- Department of Environmental Health, Faculty of Health Sciences, Jagiellonian University Medical College, Krakow, Poland
| | - Urszula M Marcinkowska
- Department of Environmental Health, Faculty of Health Sciences, Jagiellonian University Medical College, Krakow, Poland
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38
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Smith KM, Olkhov YM, Puts DA, Apicella CL. Hadza Men With Lower Voice Pitch Have a Better Hunting Reputation. EVOLUTIONARY PSYCHOLOGY 2017; 15:1474704917740466. [PMID: 29179581 PMCID: PMC10481060 DOI: 10.1177/1474704917740466] [Citation(s) in RCA: 31] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/07/2017] [Accepted: 10/03/2017] [Indexed: 12/18/2022] Open
Abstract
Previous research with hunter-gatherers has found that women perceive men with voices manipulated to be lower in pitch to be better hunters, and men perceive women with lower pitch to be better gatherers. Here, we test if actual voice pitch is associated with hunting and gathering reputations in men and women, respectively. We find that voice pitch does relate to foraging reputation in men, but not in women, with better hunters having a lower voice pitch. In addition, we find that the previously documented relationship between voice pitch and reproductive success no longer holds when controlling for hunting reputation, but hunting reputation remains a significant predictor of reproductive success when controlling for voice pitch. This raises the possibility that voice pitch is being selected for in hunter-gatherers because of the relationship between voice pitch and hunting reputation.
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Affiliation(s)
| | | | - David A. Puts
- Pennsylvania State University, University Park, PA, USA
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39
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Fasoli F, Maass A, Paladino MP, Sulpizio S. Gay- and Lesbian-Sounding Auditory Cues Elicit Stereotyping and Discrimination. ARCHIVES OF SEXUAL BEHAVIOR 2017; 46:1261-1277. [PMID: 28299562 PMCID: PMC5487912 DOI: 10.1007/s10508-017-0962-0] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/01/2015] [Revised: 02/14/2017] [Accepted: 02/15/2017] [Indexed: 05/26/2023]
Abstract
The growing body of literature on the recognition of sexual orientation from voice ("auditory gaydar") is silent on the cognitive and social consequences of having a gay-/lesbian- versus heterosexual-sounding voice. We investigated this issue in four studies (overall N = 276), conducted in Italian language, in which heterosexual listeners were exposed to single-sentence voice samples of gay/lesbian and heterosexual speakers. In all four studies, listeners were found to make gender-typical inferences about traits and preferences of heterosexual speakers, but gender-atypical inferences about those of gay or lesbian speakers. Behavioral intention measures showed that listeners considered lesbian and gay speakers as less suitable for a leadership position, and male (but not female) listeners took distance from gay speakers. Together, this research demonstrates that having a gay/lesbian rather than heterosexual-sounding voice has tangible consequences for stereotyping and discrimination.
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Affiliation(s)
- Fabio Fasoli
- School of Psychology, University of Surrey, Stage Hill Campus, Guildford, GU2 7XH, UK.
- Center for Psychological Research and Social Intervention, Instituto Universitario de Lisboa, Lisbon, Portugal.
| | - Anne Maass
- Department of Developmental Psychology and Socialization, University of Padua, Padua, Italy
| | - Maria Paola Paladino
- Department of Psychology and Cognitive Science, University of Trento, Trento, Italy
| | - Simone Sulpizio
- Faculty of Psychology, Vita-Salute San Raffaele University, Milan, Italy
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40
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The Relative Importance of Sexual Dimorphism, Fluctuating Asymmetry, and Color Cues to Health during Evaluation of Potential Partners' Facial Photographs : A Conjoint Analysis Study. HUMAN NATURE-AN INTERDISCIPLINARY BIOSOCIAL PERSPECTIVE 2017; 28:53-75. [PMID: 27752965 DOI: 10.1007/s12110-016-9277-4] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/17/2023]
Abstract
Sexual dimorphism, symmetry, and coloration in human faces putatively signal information relevant to mate selection and reproduction. Although the independent contributions of these characteristics to judgments of attractiveness are well established, relatively few studies have examined whether individuals prioritize certain features over others. Here, participants (N = 542, 315 female) ranked six sets of facial photographs (3 male, 3 female) by their preference for starting long- and short-term romantic relationships with each person depicted. Composite-based digital transformations were applied such that each image set contained 11 different versions of the same identity. Each photograph in each image set had a unique combination of three traits: sexual dimorphism, symmetry, and color cues to health. Using conjoint analysis to evaluate participants' ranking decisions, we found that participants prioritized cues to sexual dimorphism over symmetry and color cues to health. Sexual dimorphism was also found to be relatively more important for the evaluation of male faces than for female faces, whereas symmetry and color cues to health were relatively more important for the evaluation of female faces than for male faces. Symmetry and color cues to health were more important for long-term versus short-term evaluations for female faces, but not male faces. Analyses of utility estimates reveal that our data are consistent with research showing that preferences for facial masculinity and femininity in male and female faces vary according to relationship context. These findings are interpreted in the context of previous work examining the influence of these facial attributes on romantic partner perception.
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41
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Montano KJ, Tigue CC, Isenstein SGE, Barclay P, Feinberg DR. Men's voice pitch influences women's trusting behavior. EVOL HUM BEHAV 2017. [DOI: 10.1016/j.evolhumbehav.2016.10.010] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
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42
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Pavela Banai I, Banai B, Bovan K. Vocal characteristics of presidential candidates can predict the outcome of actual elections. EVOL HUM BEHAV 2017. [DOI: 10.1016/j.evolhumbehav.2016.10.012] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
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43
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Šebesta P, Kleisner K, Tureček P, Kočnar T, Akoko RM, Třebický V, Havlíček J. Voices of Africa: acoustic predictors of human male vocal attractiveness. Anim Behav 2017. [DOI: 10.1016/j.anbehav.2017.03.014] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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44
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Volodin IA, Efremova KO, Frey R, Soldatova NV, Volodina EV. Vocal changes accompanying the descent of the larynx during ontogeny from neonates to adults in male and female goitred gazelles ( Gazella subgutturosa ). ZOOLOGY 2017; 120:31-41. [DOI: 10.1016/j.zool.2016.09.001] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/21/2015] [Revised: 09/05/2016] [Accepted: 09/11/2016] [Indexed: 10/21/2022]
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45
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Montoya ER, Bos PA. How Oral Contraceptives Impact Social-Emotional Behavior and Brain Function. Trends Cogn Sci 2017; 21:125-136. [DOI: 10.1016/j.tics.2016.11.005] [Citation(s) in RCA: 76] [Impact Index Per Article: 10.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/09/2016] [Revised: 11/16/2016] [Accepted: 11/21/2016] [Indexed: 01/14/2023]
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46
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Abstract
The ability to differentiate in-group from out-group members on the basis of symbolic cues may be unique to Homo sapiens. The current research examined whether meaningful cues of in-group status moderate ovulatory shifts—a psychological adaptation that likely evolved earlier in humans’ evolutionary timeline. Four studies demonstrated that men were more attracted to fertile than nonfertile women’s voices only when men were evaluating in-group members. In Study 1, the fertility of Caucasian, but not Hispanic, women’s voices positively predicted 92 Caucasian male students’ attraction ratings. Study 2a ( N = 56) replicated this effect among older participants, and Study 2b ( N = 233) included a public preregistration and replicated it again. Study 3 replicated the effect in a sample of 47 Caucasian male students, and an experimental manipulation of the targets’ school membership produced a conceptual replication. These results stress the utility of considering the phylogeny of human evolution when testing evolutionary hypotheses.
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Affiliation(s)
| | - Paul W. Eastwick
- Department of Human Development and Family Sciences, University of Texas at Austin, Austin, IN, USA
| | - Anita Kim
- Department of Psychological & Brain Sciences, Indiana University, Bloomington, Bloomington, IN, USA
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47
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Atari M, Chegeni R, Fathi L. Women who are Interested in Cosmetic Surgery Want it all: the Association between Considering Cosmetic Surgery and women’s Mate Preferences. ADAPTIVE HUMAN BEHAVIOR AND PHYSIOLOGY 2016. [DOI: 10.1007/s40750-016-0053-9] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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48
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Hurst AC, Alquist JL, Puts DA. Women's Fertility Status Alters Other Women's Jealousy and Mate Guarding. PERSONALITY AND SOCIAL PSYCHOLOGY BULLETIN 2016; 43:191-203. [PMID: 27872394 DOI: 10.1177/0146167216678859] [Citation(s) in RCA: 31] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Across three studies, we tested the hypothesis that women exhibit greater jealousy and mate guarding toward women who are in the high (vs. low) fertility phase of their cycle. Women who imagined their partner with a woman pictured at high fertility reported more jealousy than women who imagined their partner with a woman pictured at low fertility (Studies 1 and 2). A meta-analysis across studies manipulating fertility status of the pictured woman found a significant effect of fertility status on both jealousy and mate guarding. Women with attractive partners viewed fertile-phase women as less trustworthy, which led to increased mate guarding (Study 2). In Study 3, the closer women were to peak fertility, the more instances they reported of other women acting jealously and mate guarding toward them. These studies provide evidence that women selectively exhibit jealousy and mate guarding toward women who are near peak fertility.
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Affiliation(s)
| | | | - David A Puts
- 2 Pennsylvania State University, University Park, USA
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49
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Birnbaum S, Birnbaum GE, Ein-Dor T. Can Contraceptive Pill Affect Future Offspring’s Health? The Implications of Using Hormonal Birth Control for Human Evolution. EVOLUTIONARY PSYCHOLOGICAL SCIENCE 2016. [DOI: 10.1007/s40806-016-0074-4] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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50
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Charlton BD, Reby D. The evolution of acoustic size exaggeration in terrestrial mammals. Nat Commun 2016; 7:12739. [PMID: 27598835 PMCID: PMC5025854 DOI: 10.1038/ncomms12739] [Citation(s) in RCA: 84] [Impact Index Per Article: 10.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/06/2016] [Accepted: 07/28/2016] [Indexed: 11/20/2022] Open
Abstract
Recent studies have revealed that some mammals possess adaptations that enable them to produce vocal signals with much lower fundamental frequency (F0) and formant frequency spacing (ΔF) than expected for their size. Although these adaptations are assumed to reflect selection pressures for males to lower frequency components and exaggerate body size in reproductive contexts, this hypothesis has not been tested across a broad range of species. Here we show that male terrestrial mammals produce vocal signals with lower ΔF (but not F0) than expected for their size in mating systems with greater sexual size dimorphism. We also reveal that males produce calls with higher than expected F0 and ΔF in species with increased sperm competition. This investigation confirms that sexual selection favours the use of ΔF as an acoustic size exaggerator and supports the notion of an evolutionary trade-off between pre-copulatory signalling displays and sperm production.
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Affiliation(s)
- Benjamin D. Charlton
- School of Biology and Environmental Science, Science Centre West, University College Dublin (UCD), Belfield, Dublin 4, Ireland
| | - David Reby
- Mammal Vocal Communication and Cognition Research Group, School of Psychology, University of Sussex, Sussex BN1 9QH, UK
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