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Guyer JJ, Briñol P, Vaughan-Johnston TI, Fabrigar LR, Moreno L, Paredes B, Petty RE. Pitch as a Recipient, Channel, and Context Factor Affecting Thought Reliance and Persuasion. PERSONALITY AND SOCIAL PSYCHOLOGY BULLETIN 2023:1461672231197547. [PMID: 37876177 DOI: 10.1177/01461672231197547] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2023]
Abstract
Three experiments tested how low versus high pitch generated from sources beyond a message communicator can affect reliance on thoughts and influence recipients' attitudes. First, participants wrote positive or negative thoughts about an exam proposal (Experiments 1, 2) or their academic abilities (Experiment 3). Then, pitch from the message recipient (Experiment 1), channel (Experiment 2), or context (Experiment 3) was manipulated to be high or low. Experiment 1 showed that when participants vocally expressed their thoughts using low (vs. high) pitch, thoughts had a greater effect on attitudes toward exams. Experiment 2 revealed low (vs. high) pitch sounds from the keyboard participants used to write their thoughts produced the same effect on thought usage. Experiment 3 demonstrated that thoughts influenced attitudes more when listed while background music was low (vs. high) Pitch can influence attitudes through a meta-cognitive thought reliance process whether emerging from the recipient, channel, or context.
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Evangelista DDS, Alves GÂDS, Almeida AA, Lopes LW. Predictive Factors of Listeners' Attitudes Related to Dysphonic Voices in Native Brazilian Portuguese. J Voice 2022:S0892-1997(22)00379-4. [PMID: 36517327 DOI: 10.1016/j.jvoice.2022.11.028] [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: 05/11/2022] [Revised: 11/19/2022] [Accepted: 11/21/2022] [Indexed: 12/15/2022]
Abstract
OBJECTIVES To verify whether there are differences in the judgments of listeners' attitudes as a function of the presence, severity, and type of vocal deviation, and to identify the predictive factors of listeners' attitudes toward dysphonic voices in Brazilian Portuguese speakers. METHODS A sample of CAPE-V sentences was used from 44 subjects of both genders. The samples presented different severities of vocal deviation (general grade - GG) (healthy, mild, moderate, and severe) and different degrees of roughness (GR), breathiness (GB), and strain (GS), characterized by a perceptual-auditory judgment performed by speech therapists. The samples were presented to 152 listeners of both genders who performed the judgment of 12 attitudes inserted in a semantic differential scale previously validated for this study. Here, we used a Logistic Regression Model. RESULTS There was no association between listener's gender and the judgment of attitudes. Subjects with vocal quality deviation were judged more negatively in relation to vocally healthy individuals. We observed that higher the GG, higher the negative judgment of listeners in relation to the speakers. Listeners judged breathy and strained voices as more negative. In the general model for female and male voices, the increase in GB and GG reduced the chance of a voice being evaluated positively by 16 and 20%, respectively. For female voices, GB and GS reduced the chance of a female voice being evaluated positively by 36 and 19%, respectively. GG reduces the chance of a male voice being evaluated positively by 46%, while GR increases the chance of a male voice being judged positively by 62 %. CONCLUSIONS There is an association between the presence, severity, and type of vocal deviation and listeners' attitudes. We identified a predictive model of listeners' attitudes related to dysphonic voices among Brazilian Portuguese speakers. In general, GG and GB were predictors of negative attitudes toward listeners. GB and GS were predictors of negative attitudes toward female voices. The GG is a predictor of negative attitudes toward male voices, while the GR increases the chance of positive judgments.
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Affiliation(s)
- Deyverson da Silva Evangelista
- Graduate Program in Linguistics Federal University of Paraíba (Universidade Federal da Paraíba-UFPB), João Pessoa, Paraíba, Brazil
| | - Giorvan Ânderson Dos Santos Alves
- Graduate Program in Linguistics Federal University of Paraíba (Universidade Federal da Paraíba-UFPB), João Pessoa, Paraíba, Brazil; Department of Speech Therapy Federal University of Paraíba (Universidade Federal da Paraíba-UFPB), João Pessoa, Paraíba, Brazil
| | - Anna Alice Almeida
- Department of Speech Therapy Federal University of Paraíba (Universidade Federal da Paraíba-UFPB), João Pessoa, Paraíba, Brazil
| | - Leonardo Wanderley Lopes
- Graduate Program in Linguistics Federal University of Paraíba (Universidade Federal da Paraíba-UFPB), João Pessoa, Paraíba, Brazil; Department of Speech Therapy Federal University of Paraíba (Universidade Federal da Paraíba-UFPB), João Pessoa, Paraíba, Brazil.
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3
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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: 2] [Impact Index Per Article: 1.0] [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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4
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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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5
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Abstract
The human voice carries socially relevant information such as how authoritative, dominant, and attractive the speaker sounds. However, some speakers may be able to manipulate listeners by modulating the shape and size of their vocal tract to exaggerate certain characteristics of their voice. We analysed the veridical size of speakers’ vocal tracts using real-time magnetic resonance imaging as they volitionally modulated their voice to sound larger or smaller, corresponding changes to the size implied by the acoustics of their voice, and their influence over the perceptions of listeners. Individual differences in this ability were marked, spanning from nearly incapable to nearly perfect vocal modulation, and was consistent across modalities of measurement. Further research is needed to determine whether speakers who are effective at vocal size exaggeration are better able to manipulate their social environment, and whether this variation is an inherited quality of the individual, or the result of life experiences such as vocal training.
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Dickerson AL, Rowland JA, Trama AJE, Wraith‐Franck D, Hall ML. Male and female Australian magpie‐larks respond differently to variation in song frequency (pitch). Ethology 2021. [DOI: 10.1111/eth.13254] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
| | - Jessica A. Rowland
- Centre for Integrative Ecology School of Life and Environmental Sciences Deakin University Burwood Vic. Australia
| | - Asher J. E. Trama
- School of BioSciences The University of Melbourne Parkville Vic. Australia
| | | | - Michelle L. Hall
- School of BioSciences The University of Melbourne Parkville Vic. Australia
- Bush Heritage Australia Melbourne Vic. Australia
- School of Biological Sciences The University of Western Australia, Crawley WA Australia
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7
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Leongómez JD, Sánchez OR, Vásquez-Amézquita M, Roberts SC. Contextualising courtship: Exploring male body odour effects on vocal modulation. Behav Processes 2021; 193:104531. [PMID: 34655713 DOI: 10.1016/j.beproc.2021.104531] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/18/2020] [Revised: 06/26/2020] [Accepted: 10/07/2021] [Indexed: 12/21/2022]
Abstract
Voice characteristics are important to communicate socially relevant information. Recent research has shown that individuals alter their voices depending on the context of social interactions and perceived characteristics of the audience, and this affects how they are perceived. Numerous studies have also shown that the presence of bodily odours can elicit psychological changes in people. Here, we tested whether the presence of male axillary odour would influence vocal modulations in courtship contexts. We analysed differences in vocal parameters and attractiveness ratings across 950 recordings from 80 participants as they responded to opposite-sex target stimuli. Using these, we tested whether men's and women's vocal parameters and perceived stimuli attractiveness differed in the presence or absence of the odour. We expected women to speak with increased voice F0, and men to lower their pitch, when exposed to male body odour, especially if it were of high quality. However, neither the presence of male odour, its quality, nor the addition of androstadienone produced any consistent changes in vocal parameters. Nevertheless, rated stimulus attractiveness was predicted by F0 and especially F0 variability, suggesting that this is a key parameter in signalling attraction during human courtship, and supporting the idea that vocal modulations are context-sensitive.
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Affiliation(s)
- Juan David Leongómez
- Human Behaviour Lab, Faculty of Psychology, Universidad El Bosque, Bogota 110121, Colombia; Division of Psychology, University of Stirling, Stirling FK9 4LA, UK.
| | - Oscar R Sánchez
- Human Behaviour Lab, Faculty of Psychology, Universidad El Bosque, Bogota 110121, Colombia.
| | - Milena Vásquez-Amézquita
- Experimental Psychology Lab, Faculty of Psychology, Universidad El Bosque, Bogota 110121, Colombia.
| | - S Craig Roberts
- Division of Psychology, University of Stirling, Stirling FK9 4LA, UK.
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8
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Roth TS, Samara I, Kret ME. Multimodal mate choice: Exploring the effects of sight, sound, and scent on partner choice in a speed-date paradigm. EVOL HUM BEHAV 2021. [DOI: 10.1016/j.evolhumbehav.2021.04.004] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
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9
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Guyer JJ, Briñol P, Vaughan-Johnston TI, Fabrigar LR, Moreno L, Petty RE. Paralinguistic Features Communicated through Voice can Affect Appraisals of Confidence and Evaluative Judgments. JOURNAL OF NONVERBAL BEHAVIOR 2021; 45:479-504. [PMID: 34744233 PMCID: PMC8553728 DOI: 10.1007/s10919-021-00374-2] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 05/25/2021] [Indexed: 11/07/2022]
Abstract
This article unpacks the basic mechanisms by which paralinguistic features communicated through the voice can affect evaluative judgments and persuasion. Special emphasis is placed on exploring the rapidly emerging literature on vocal features linked to appraisals of confidence (e.g., vocal pitch, intonation, speech rate, loudness, etc.), and their subsequent impact on information processing and meta-cognitive processes of attitude change. The main goal of this review is to advance understanding of the different psychological processes by which paralinguistic markers of confidence can affect attitude change, specifying the conditions under which they are more likely to operate. In sum, we highlight the importance of considering basic mechanisms of attitude change to predict when and why appraisals of paralinguistic markers of confidence can lead to more or less persuasion.
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Affiliation(s)
- Joshua J. Guyer
- Department of Social Psychology and Methodology, Universidad Autónoma de Madrid, Madrid, Spain
| | - Pablo Briñol
- Department of Social Psychology and Methodology, Universidad Autónoma de Madrid, Madrid, Spain
| | | | | | - Lorena Moreno
- Department of Social Psychology and Methodology, Universidad Autónoma de Madrid, Madrid, Spain
| | - Richard E. Petty
- Department of Psychology, The Ohio State University, Columbus, USA
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10
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Managed postures modulate social impressions after limited and unlimited time exposure. CURRENT PSYCHOLOGY 2021. [DOI: 10.1007/s12144-021-01716-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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11
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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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12
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Peng Z, Wang Y, Meng L, Liu H, Hu Z. One's own and similar voices are more attractive than other voices. AUSTRALIAN JOURNAL OF PSYCHOLOGY 2020. [DOI: 10.1111/ajpy.12235] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Affiliation(s)
- Zhikang Peng
- Department of Psychology, Zhejiang Sci‐Tech University, Hangzhou, China,
| | - Yanran Wang
- Department of Psychology, Zhejiang Sci‐Tech University, Hangzhou, China,
| | - Linghao Meng
- Department of Psychology, Zhejiang Sci‐Tech University, Hangzhou, China,
| | - Hongyan Liu
- Department of Psychology, Zhejiang Sci‐Tech University, Hangzhou, China,
| | - Zhiguo Hu
- Institutes of Psychological Sciences, Hangzhou Normal University, Hangzhou, China,
- Center for Cognition and Brain Disorders, Hangzhou Normal University, Hangzhou, China,
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13
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Nonverbal auditory communication - Evidence for integrated neural systems for voice signal production and perception. Prog Neurobiol 2020; 199:101948. [PMID: 33189782 DOI: 10.1016/j.pneurobio.2020.101948] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/09/2020] [Revised: 10/12/2020] [Accepted: 11/04/2020] [Indexed: 12/24/2022]
Abstract
While humans have developed a sophisticated and unique system of verbal auditory communication, they also share a more common and evolutionarily important nonverbal channel of voice signaling with many other mammalian and vertebrate species. This nonverbal communication is mediated and modulated by the acoustic properties of a voice signal, and is a powerful - yet often neglected - means of sending and perceiving socially relevant information. From the viewpoint of dyadic (involving a sender and a signal receiver) voice signal communication, we discuss the integrated neural dynamics in primate nonverbal voice signal production and perception. Most previous neurobiological models of voice communication modelled these neural dynamics from the limited perspective of either voice production or perception, largely disregarding the neural and cognitive commonalities of both functions. Taking a dyadic perspective on nonverbal communication, however, it turns out that the neural systems for voice production and perception are surprisingly similar. Based on the interdependence of both production and perception functions in communication, we first propose a re-grouping of the neural mechanisms of communication into auditory, limbic, and paramotor systems, with special consideration for a subsidiary basal-ganglia-centered system. Second, we propose that the similarity in the neural systems involved in voice signal production and perception is the result of the co-evolution of nonverbal voice production and perception systems promoted by their strong interdependence in dyadic interactions.
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14
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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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15
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Aung T, Puts D. Voice pitch: a window into the communication of social power. Curr Opin Psychol 2020; 33:154-161. [DOI: 10.1016/j.copsyc.2019.07.028] [Citation(s) in RCA: 38] [Impact Index Per Article: 9.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/05/2019] [Revised: 07/10/2019] [Accepted: 07/11/2019] [Indexed: 01/07/2023]
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16
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Zheng Y, Compton BJ, Heyman GD, Jiang Z. Vocal attractiveness and voluntarily pitch-shifted voices. EVOL HUM BEHAV 2020. [DOI: 10.1016/j.evolhumbehav.2020.01.002] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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17
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Valentova JV, Tureček P, Varella MAC, Šebesta P, Mendes FDC, Pereira KJ, Kubicová L, Stolařová P, Havlíček J. Vocal Parameters of Speech and Singing Covary and Are Related to Vocal Attractiveness, Body Measures, and Sociosexuality: A Cross-Cultural Study. Front Psychol 2019; 10:2029. [PMID: 31695631 PMCID: PMC6817625 DOI: 10.3389/fpsyg.2019.02029] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/31/2018] [Accepted: 08/20/2019] [Indexed: 12/20/2022] Open
Abstract
Perceived vocal attractiveness and measured sex-dimorphic vocal parameters are both associated with underlying individual qualities. Research tends to focus on speech but singing is another highly evolved communication system that has distinct and universal features with analogs in other species, and it is relevant in mating. Both speaking and singing voice provides relevant information about its producer. We tested whether speech and singing function as "backup signals" that indicate similar underlying qualities. Using a sample of 81 men and 86 women from Brazil and the Czech Republic, we investigated vocal attractiveness rated from speech and singing and its association with fundamental frequency (F0), apparent vocal tract length (VTL), body characteristics, and sociosexuality. F0, VTL, and rated attractiveness of singing and speaking voice strongly correlated within the same individual. Lower-pitched speech in men, higher-pitched speech and singing in women, individuals who like to sing more, and singing of individuals with a higher pitch modulation were perceived as more attractive. In men, physical size positively predicted speech and singing attractiveness. Male speech but not singing attractiveness was associated with higher sociosexuality. Lower-pitched male speech was related to higher sociosexuality, while lower-pitched male singing was linked to lower sociosexuality. Similarly, shorter speech VTL and longer singing VTL predicted higher sociosexuality in women. Different vocal displays function as "backup signals" cueing to attractiveness and body size, but their relation to sexual strategies in men and women differs. Both singing and speech may indicate evolutionarily relevant individual qualities shaped by sexual selection.
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Affiliation(s)
| | - Petr Tureček
- Faculty of Science, Charles University, Prague, Czechia
| | | | - Pavel Šebesta
- Faculty of Humanities, Charles University, Prague, Czechia
| | | | - Kamila Janaina Pereira
- Department of Experimental Psychology, Institute of Psychology, University of São Paulo, São Paulo, Brazil
| | - Lydie Kubicová
- Faculty of Humanities, Charles University, Prague, Czechia
| | | | - Jan Havlíček
- Faculty of Science, Charles University, Prague, Czechia
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Pisanski K, Oleszkiewicz A, Plachetka J, Gmiterek M, Reby D. Voice pitch modulation in human mate choice. Proc Biol Sci 2019; 285:20181634. [PMID: 30963886 DOI: 10.1098/rspb.2018.1634] [Citation(s) in RCA: 35] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022] Open
Abstract
Inter-individual differences in human fundamental frequency ( F0, perceived as voice pitch) predict mate quality and reproductive success, and affect listeners' social attributions. Although humans can readily and volitionally manipulate their vocal apparatus and resultant voice pitch, for instance, in the production of speech sounds and singing, little is known about whether humans exploit this capacity to adjust the non-verbal dimensions of their voices during social (including sexual) interactions. Here, we recorded full-length conversations of 30 adult men and women taking part in real speed-dating events and tested whether their voice pitch (mean, range and variability) changed with their personal mate choice preferences and the overall desirability of each dating partner. Within-individual analyses indicated that men lowered the minimum pitch of their voices when interacting with women who were overall highly desired by other men. Men also lowered their mean voice pitch on dates with women they selected as potential mates, particularly those who indicated a mutual preference (matches). Interestingly, although women spoke with a higher and more variable voice pitch towards men they selected as potential mates, women lowered both voice pitch parameters towards men who were most desired by other women and whom they also personally preferred. Between-individual analyses indicated that men in turn preferred women with lower-pitched voices, wherein women's minimum voice pitch explained up to 55% of the variance in men's mate preferences. These results, derived in an ecologically valid setting, show that individual- and group-level mate preferences can interact to affect vocal behaviour, and support the hypothesis that human voice modulation functions in non-verbal communication to elicit favourable judgements and behaviours from others, including potential mates.
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Affiliation(s)
- Katarzyna Pisanski
- 1 School of Psychology, University of Sussex , Brighton , UK.,2 Institute of Psychology, University of Wroclaw , Wrocław , Poland
| | - Anna Oleszkiewicz
- 2 Institute of Psychology, University of Wroclaw , Wrocław , Poland.,3 Department of Otorhinolaryngology, Taste and Smell Centre, Technische Universität Dresden , Dresden , Germany
| | - Justyna Plachetka
- 4 SWPS University of Social Sciences and Humanities , Wroclaw , Poland
| | - Marzena Gmiterek
- 2 Institute of Psychology, University of Wroclaw , Wrocław , Poland
| | - David Reby
- 1 School of Psychology, University of Sussex , Brighton , UK
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Psychopathy and the Induction of Desire: Formulating and Testing an Evolutionary Hypothesis. EVOLUTIONARY PSYCHOLOGICAL SCIENCE 2019. [DOI: 10.1007/s40806-019-00213-0] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
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20
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Lassek WD, Gaulin SJ. Evidence supporting nubility and reproductive value as the key to human female physical attractiveness. EVOL HUM BEHAV 2019. [DOI: 10.1016/j.evolhumbehav.2019.05.001] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
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21
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Suire A, Bossoms Mesa A, Raymond M, Barkat-Defradas M. Sex-biased sound symbolism in French first names. EVOLUTIONARY HUMAN SCIENCES 2019; 1:e7. [PMID: 37588406 PMCID: PMC10427910 DOI: 10.1017/ehs.2019.7] [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] [Indexed: 12/23/2022] Open
Abstract
Summary Low- and high-frequency vowels in the stressed syllable of French first names may respectively project impressions of largeness/masculinity and smallness/femininity. Abstract Given that first names can have a lifelong impact on the bearer, parents should choose a name based on the impressions they want their offspring to evoke in other people. This name-to-mental-image association can be mediated through sound symbolism: a natural link between the sounds and meaning of a word. From an evolutionary perspective, parents should pick names which sounds convey traits advantageous in human sexual selection: largeness and masculinity for males through lower-frequency sounds as opposed to smallness and femininity for females through higher-frequency sounds. Using a database of French first names from 1900 to 2009, we observed a sex-biased sound symbolism pattern in the last syllable, which is the perceptually prominent one in French. Male names were more likely to include lower-frequency vowels (e.g. /o/, /ã/) and female names higher-frequency vowels (e.g. /i/, /e/). Unexpected patterns in consonants were observed in masculine names with higher-frequency sounds (e.g. /s/, /ʃ/) in the last syllable and lower-frequency sounds (e.g. /b/, /g/) in the first syllable. However, little variance was explained and the modest size effect suggests that cultural traits influence these sex differences. Lastly, exploratory analyses revealed a phonetic masculinization in women's first names that has increased since the 1960s.
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Affiliation(s)
- Alexandre Suire
- ISEM, University of Montpellier, CNRS, EPHE, IRD, Montpellier, France
| | - Alba Bossoms Mesa
- ISEM, University of Montpellier, CNRS, EPHE, IRD, Montpellier, France
| | - Michel Raymond
- ISEM, University of Montpellier, CNRS, EPHE, IRD, Montpellier, France
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22
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Hou J, Ye Z. Sex Differences in Facial and Vocal Attractiveness Among College Students in China. Front Psychol 2019; 10:1166. [PMID: 31178792 PMCID: PMC6538682 DOI: 10.3389/fpsyg.2019.01166] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/20/2019] [Accepted: 05/02/2019] [Indexed: 12/02/2022] Open
Abstract
This study aims to investigate sex differences in ratings for facial attractiveness (FA) and vocal attractiveness (VA). Participants (60 undergraduates in Study 1 and 111 undergraduates in Study 2) rated the attractiveness of computerized face images and voice recordings of men and women. In Study 1, face images and voice recordings were presented separately. Results indicated that men generally rated voice recordings of women more attractive than those of men, whereas women did not show different attractiveness ratings for voices of men vs. women. In Study 2, face images and voice recordings were paired as multimodal stimuli and presented simultaneously. Results indicated that men rated multimodal stimuli of women as more attractive than those of men, whereas women did not differentiate multimodal stimuli of men vs. women. We found that, compared to VA, FA had a stronger influence on participants' overall evaluations. Finally, we tested the difference between "original multimodal stimuli" (OMS) and "non-original multimodal stimuli" (non-OMS) and found the "OMS-facilitating effect." Taken together, findings indicated some sex differences in FA and VA in the current study, which could be used to interpret behaviors of sexual selection, human mate preferences, and designs and popularization of sex robots.
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Affiliation(s)
| | - Zi Ye
- Department of Philosophy, Anhui University, Hefei, China
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Voice of Authority: Professionals Lower Their Vocal Frequencies When Giving Expert Advice. JOURNAL OF NONVERBAL BEHAVIOR 2019. [DOI: 10.1007/s10919-019-00307-0] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
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Shoup-Knox ML, Ostrander GM, Reimann GE, Pipitone RN. Fertility-Dependent Acoustic Variation in Women's Voices Previously Shown to Affect Listener Physiology and Perception. EVOLUTIONARY PSYCHOLOGY 2019; 17:1474704919843103. [PMID: 31023082 PMCID: PMC10358420 DOI: 10.1177/1474704919843103] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/13/2018] [Accepted: 03/15/2019] [Indexed: 11/16/2022] Open
Abstract
Previous research demonstrates that listeners perceive women's voices as more attractive when recorded at high compared to low fertility phases of the menstrual cycle. This effect has been repeated with multiple voice recording samples, but one stimuli set has shown particularly robust replications. First collected by Pipitone and Gallup (2008), women were recorded counting from 1-10 on approximately the same day and time once a week for 4 weeks. Repeatedly, studies using these recordings have shown that naturally cycling women recorded at high fertility are rated as more attractive compared to voices of the same women at low fertility. Additionally, these stimuli have been shown to elicit autonomic nervous system arousal and precipitate a rise in testosterone levels among listeners. Although previous studies have examined the acoustic properties of voices across the menstrual cycle, they reach little consensus. The current study evaluates Pipitone and Gallup's voice stimuli from an acoustic perspective, analyzing specific vocal characteristics of both naturally cycling women and women taking hormonal contraceptives. Results show that among naturally cycling women, variation in vocal amplitude (shimmer) was significantly lower in high fertility recordings compared to the women's voices at low fertility. Harmonics-to-noise ratio and variation in voice pitch (jitter) also fluctuated systematically across voices sampled at different times during the menstrual cycle, though these effects were not statistically significant. It is possible that these acoustic changes could account for some of the replicated perceptual, hormonal, and physiological changes documented in prior literature using these voice stimuli.
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Affiliation(s)
| | | | | | - R. Nathan Pipitone
- Department of Psychology, Florida Gulf Coast University, Fort Myers, FL, USA
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Abstract
The field of nonverbal communication (NVC) has a long history involving many cue modalities, including face, voice, body, touch, and interpersonal space; different levels of analysis, including normative, group, and individual differences; and many substantive themes that cross from psychology into other disciplines. In this review, we focus on NVC as it pertains to individuals and social interaction. We concentrate specifically on ( a) the meanings and correlates of cues that are enacted (sent) by encoders and ( b) the perception of nonverbal cues and the accuracy of such perception. Frameworks are presented for conceptualizing and understanding the process of sending and receiving nonverbal cues. Measurement issues are discussed, and theoretical issues and new developments are covered briefly. Although our review is primarily oriented within social and personality psychology, the interdisciplinary nature of NVC is evident in the growing body of research on NVC across many areas of scientific inquiry.
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Affiliation(s)
- Judith A. Hall
- Department of Psychology, Northeastern University, Boston, Massachusetts 02115, USA
| | - Terrence G. Horgan
- Department of Psychology, University of Michigan, Flint, Michigan 48502, USA
| | - Nora A. Murphy
- Department of Psychology, Loyola Marymount University, Los Angeles, California 90045, USA
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Doody P. Is there evidence of robust, unconscious self-deception? A reply to Funkhouser and Barrett. PHILOSOPHICAL PSYCHOLOGY 2017. [DOI: 10.1080/09515089.2017.1328491] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Affiliation(s)
- Paul Doody
- Department of Philosophy, King’s College London, London, UK
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Karthikeyan S, Ramachandra V. Are Vocal Pitch Changes in Response to Facial Expressions of Emotions Potential Cues of Empathy? A Preliminary Report. JOURNAL OF PSYCHOLINGUISTIC RESEARCH 2017; 46:457-468. [PMID: 27507148 DOI: 10.1007/s10936-016-9446-y] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/06/2023]
Abstract
Previous research has demonstrated that even brief exposures to facial expressions of emotions elicit facial mimicry in receivers in the form of corresponding facial muscle movements. As well, vocal and verbal patterns of speakers converge in conversations, a type of vocal mimicry. There is also evidence of cross-modal mimicry in which emotional vocalizations elicit corresponding facial muscle activity. Further, empathic capacity has been associated with enhanced tendency towards facial mimicry as well as verbal synchrony. We investigated a type of potential cross-modal mimicry in a simulated dyadic situation. Specifically, we examined the influence of facial expressions of happy, sad, and neutral emotions on the vocal pitch of receivers, and its potential association with empathy. Results indicated that whereas both mean pitch and variability of pitch varied somewhat in the predicted directions, empathy was correlated with the difference in the variability of pitch while speaking to the sad and neutral faces. Discussion of results considers the dimensional nature of emotional vocalizations and possible future directions.
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Affiliation(s)
- Sethu Karthikeyan
- Communication Sciences and Disorders Program, College of Health Professions, Pace University, 163 William Street, Room 530, New York, NY, 10038, USA.
| | - Vijayachandra Ramachandra
- Language and Cognition Lab, Department of Communication Sciences and Disorders, Marywood University, Scranton, PA, 18509, USA
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Volitional exaggeration of body size through fundamental and formant frequency modulation in humans. Sci Rep 2016; 6:34389. [PMID: 27687571 PMCID: PMC5043380 DOI: 10.1038/srep34389] [Citation(s) in RCA: 30] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/15/2016] [Accepted: 09/09/2016] [Indexed: 11/09/2022] Open
Abstract
Several mammalian species scale their voice fundamental frequency (F0) and formant frequencies in competitive and mating contexts, reducing vocal tract and laryngeal allometry thereby exaggerating apparent body size. Although humans’ rare capacity to volitionally modulate these same frequencies is thought to subserve articulated speech, the potential function of voice frequency modulation in human nonverbal communication remains largely unexplored. Here, the voices of 167 men and women from Canada, Cuba, and Poland were recorded in a baseline condition and while volitionally imitating a physically small and large body size. Modulation of F0, formant spacing (∆F), and apparent vocal tract length (VTL) were measured using Praat. Our results indicate that men and women spontaneously and systemically increased VTL and decreased F0 to imitate a large body size, and reduced VTL and increased F0 to imitate small size. These voice modulations did not differ substantially across cultures, indicating potentially universal sound-size correspondences or anatomical and biomechanical constraints on voice modulation. In each culture, men generally modulated their voices (particularly formants) more than did women. This latter finding could help to explain sexual dimorphism in F0 and formants that is currently unaccounted for by sexual dimorphism in human vocal anatomy and body size.
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Sergeant DC, Himonides E. Gender and Music Composition: A Study of Music, and the Gendering of Meanings. Front Psychol 2016; 7:411. [PMID: 27065903 PMCID: PMC4815278 DOI: 10.3389/fpsyg.2016.00411] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/12/2015] [Accepted: 03/08/2016] [Indexed: 11/13/2022] Open
Abstract
In this study claims that music communicates gendered meanings are considered, and relevant literature is reviewed. We first discuss the nature of meaning in music, and how it is constructed and construed. Examples of statements of gendering in the literature are cited, and the problems identified by writers who have questioned their validity are considered. We examine the concepts underlying terminology that has been used in inconsistent and contradictory ways. Three hypotheses are posed, and tested by means of two listening tasks. Results are presented that indicate that gendering is not inherent in musical structures, but is contributed to the perceptual event by the listener.
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Pisanski K, Cartei V, McGettigan C, Raine J, Reby D. Voice Modulation: A Window into the Origins of Human Vocal Control? Trends Cogn Sci 2016; 20:304-318. [PMID: 26857619 DOI: 10.1016/j.tics.2016.01.002] [Citation(s) in RCA: 96] [Impact Index Per Article: 12.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/22/2015] [Revised: 01/05/2016] [Accepted: 01/07/2016] [Indexed: 11/17/2022]
Abstract
An unresolved issue in comparative approaches to speech evolution is the apparent absence of an intermediate vocal communication system between human speech and the less flexible vocal repertoires of other primates. We argue that humans' ability to modulate nonverbal vocal features evolutionarily linked to expression of body size and sex (fundamental and formant frequencies) provides a largely overlooked window into the nature of this intermediate system. Recent behavioral and neural evidence indicates that humans' vocal control abilities, commonly assumed to subserve speech, extend to these nonverbal dimensions. This capacity appears in continuity with context-dependent frequency modulations recently identified in other mammals, including primates, and may represent a living relic of early vocal control abilities that led to articulated human speech.
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Affiliation(s)
- Katarzyna Pisanski
- Mammal Vocal Communication and Cognition Research Group, School of Psychology, University of Sussex, Brighton, UK; Institute of Psychology, University of Wrocław, Wrocław, Poland
| | - Valentina Cartei
- Mammal Vocal Communication and Cognition Research Group, School of Psychology, University of Sussex, Brighton, UK
| | - Carolyn McGettigan
- Royal Holloway Vocal Communication Laboratory, Department of Psychology, Royal Holloway, University of London, Egham, UK
| | - Jordan Raine
- Mammal Vocal Communication and Cognition Research Group, School of Psychology, University of Sussex, Brighton, UK
| | - David Reby
- Mammal Vocal Communication and Cognition Research Group, School of Psychology, University of Sussex, Brighton, UK.
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Mitchell RLC, Xu Y. What is the Value of Embedding Artificial Emotional Prosody in Human-Computer Interactions? Implications for Theory and Design in Psychological Science. Front Psychol 2015; 6:1750. [PMID: 26617563 PMCID: PMC4641894 DOI: 10.3389/fpsyg.2015.01750] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/24/2015] [Accepted: 10/31/2015] [Indexed: 11/18/2022] Open
Abstract
In computerized technology, artificial speech is becoming increasingly important, and is already used in ATMs, online gaming and healthcare contexts. However, today’s artificial speech typically sounds monotonous, a main reason for this being the lack of meaningful prosody. One particularly important function of prosody is to convey different emotions. This is because successful encoding and decoding of emotions is vital for effective social cognition, which is increasingly recognized in human–computer interaction contexts. Current attempts to artificially synthesize emotional prosody are much improved relative to early attempts, but there remains much work to be done due to methodological problems, lack of agreed acoustic correlates, and lack of theoretical grounding. If the addition of synthetic emotional prosody is not of sufficient quality, it may risk alienating users instead of enhancing their experience. So the value of embedding emotion cues in artificial speech may ultimately depend on the quality of the synthetic emotional prosody. However, early evidence on reactions to synthesized non-verbal cues in the facial modality bodes well. Attempts to implement the recognition of emotional prosody into artificial applications and interfaces have perhaps been met with greater success, but the ultimate test of synthetic emotional prosody will be to critically compare how people react to synthetic emotional prosody vs. natural emotional prosody, at the behavioral, socio-cognitive and neural levels.
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Affiliation(s)
- Rachel L C Mitchell
- Centre for Affective Disorders, Institute of Psychiatry Psychology and Neuroscience , King's College London, London, UK
| | - Yi Xu
- Speech Hearing and Phonetic Sciences, Division of Psychology and Language Sciences, University College London , London, UK
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Soler M, Batiste F, Cronk L. In the eye (and ears) of the beholder: receiver psychology and human signal design. Evol Anthropol 2014; 23:136-45. [PMID: 25116845 DOI: 10.1002/evan.21413] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Abstract
Although the study of signals has been part of human behavioral ecology since the field's inception,(1) only recently has signaling theory become important to the evolutionary study of human behavior and culture.(2) Signaling theory's rise to prominence has been propelled mainly by applications of costly signaling theory,(3) which has shed light on a wide variety of human behaviors ranging from hunting(4) to religion.(5,6) Costly signaling rests on the idea that wasteful but highly visible traits and behaviors can be explained as honest indicators of underlying qualities that are otherwise difficult to detect. For example, a laborious hunting technique may serve as a display of skill on the part of the hunter, who may then be favorably perceived by potential mates and allies.(4) The costs of the activity ensure that the signal is honest, since unskilled hunters will not be able to perform as well. Despite the usefulness of this perspective, many such studies begin by documenting a costly behavior that is then explained with reference to costly signaling theory. Because such behaviors are easy to detect, they may be overemphasized in the literature.(7) Moreover, costly signaling theory by itself can explain neither all signals nor all aspects of signal design. In this review, we argue that a focus on the role that the psychology of the intended receiver plays in signal design can expand the scope of signaling theory as a promising avenue to explain human behavior.
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O'Connor JJM, Fraccaro PJ, Pisanski K, Tigue CC, Feinberg DR. Men's preferences for women's femininity in dynamic cross-modal stimuli. PLoS One 2013; 8:e69531. [PMID: 23936037 PMCID: PMC3729951 DOI: 10.1371/journal.pone.0069531] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/21/2012] [Accepted: 06/12/2013] [Indexed: 11/18/2022] Open
Abstract
Men generally prefer feminine women's faces and voices over masculine women's faces and voices, and these cross-modal preferences are positively correlated. Men's preferences for female facial and vocal femininity have typically been investigated independently by presenting soundless still images separately from audio-only vocal recordings. For the first time ever, we presented men with short video clips in which dynamic faces and voices were simultaneously manipulated in femininity/masculinity. Men preferred feminine men's faces over masculine men's faces, and preferred masculine men's voices over feminine men's voices. We found that men preferred feminine women's faces and voices over masculine women's faces and voices. Men's attractiveness ratings of both feminine and masculine faces were increased by the addition of vocal femininity. Also, men's attractiveness ratings of feminine and masculine voices were increased by the addition of facial femininity present in the video. Men's preferences for vocal and facial femininity were significantly and positively correlated when stimuli were female, but not when they were male. Our findings complement other evidence for cross-modal femininity preferences among male raters, and show that preferences observed in studies using still images and/or independently presented vocal stimuli are also observed when dynamic faces and voices are displayed simultaneously in video format.
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Affiliation(s)
- Jillian J. M. O'Connor
- Department of Psychology, Neuroscience & Behaviour, McMaster University, Hamilton, Ontario, Canada
| | - Paul J. Fraccaro
- Department of Psychology, Neuroscience & Behaviour, McMaster University, Hamilton, Ontario, Canada
| | - Katarzyna Pisanski
- Department of Psychology, Neuroscience & Behaviour, McMaster University, Hamilton, Ontario, Canada
| | - Cara C. Tigue
- Department of Psychology, Neuroscience & Behaviour, McMaster University, Hamilton, Ontario, Canada
| | - David R. Feinberg
- Department of Psychology, Neuroscience & Behaviour, McMaster University, Hamilton, Ontario, Canada
- * E-mail:
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Xu Y, Lee A, Wu WL, Liu X, Birkholz P. Human vocal attractiveness as signaled by body size projection. PLoS One 2013; 8:e62397. [PMID: 23638065 PMCID: PMC3634748 DOI: 10.1371/journal.pone.0062397] [Citation(s) in RCA: 78] [Impact Index Per Article: 7.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/23/2012] [Accepted: 03/20/2013] [Indexed: 11/22/2022] Open
Abstract
Voice, as a secondary sexual characteristic, is known to affect the perceived attractiveness of human individuals. But the underlying mechanism of vocal attractiveness has remained unclear. Here, we presented human listeners with acoustically altered natural sentences and fully synthetic sentences with systematically manipulated pitch, formants and voice quality based on a principle of body size projection reported for animal calls and emotional human vocal expressions. The results show that male listeners preferred a female voice that signals a small body size, with relatively high pitch, wide formant dispersion and breathy voice, while female listeners preferred a male voice that signals a large body size with low pitch and narrow formant dispersion. Interestingly, however, male vocal attractiveness was also enhanced by breathiness, which presumably softened the aggressiveness associated with a large body size. These results, together with the additional finding that the same vocal dimensions also affect emotion judgment, indicate that humans still employ a vocal interaction strategy used in animal calls despite the development of complex language.
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Affiliation(s)
- Yi Xu
- Department of Speech, Hearing and Phonetic Sciences, Division of Psychology and Language Sciences, University College London, London, United Kingdom.
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Röder S, Fink B, Jones BC. Facial, Olfactory, and Vocal Cues to Female Reproductive Value. EVOLUTIONARY PSYCHOLOGY 2013. [DOI: 10.1177/147470491301100209] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
Abstract
Facial, olfactory, and vocal cues may advertise women's fertility. However, most of the evidence for this proposal has come from studies of changes in young adult women's attractiveness over the menstrual cycle. By contrast with this emphasis on changes in attractiveness over the menstrual cycle, possible changes in women's attractiveness over their lifespan have received little attention. The present study investigated men's ratings of young girls' (11–15 years old), adult women's (19–30 years old) and circum-menopausal women's (50–65 years old) facial, body odor, and vocal attractiveness and femininity. Faces and voices, but not body odors, of young girls and adult women were perceived to be significantly more attractive and feminine than those of circum-menopausal women. These data suggest that facial and vocal cues may be cues to women's reproductive value, but that body odor cues do not necessarily advertise this information.
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Affiliation(s)
- Susanne Röder
- Department of Sociobiology_Anthropology, University of Göttingen, Kellnerweg 6, D-37077 Göttingen, Germany
| | - Bernhard Fink
- Department of Sociobiology_Anthropology, University of Göttingen, Kellnerweg 6, D-37077 Göttingen, Germany
| | - Benedict C. Jones
- Institute of Neuroscience and Psychology, University of Glasgow, 58 Hillhead Street, Glasgow G12 8QB, United Kingdom
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Röder S, Fink B, Feinberg DR, Neave N. Facial Visualizations of Women's Voices Suggest a Cross-Modality Preference for Femininity. EVOLUTIONARY PSYCHOLOGY 2013. [DOI: 10.1177/147470491301100119] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
Abstract
Women with higher-pitched voices and more feminine facial features are commonly judged as being more attractive than are women with lower-pitched voices and less feminine faces, possibly because both features are affected by (age-related) variations in endocrine status. These results are primarily derived from investigations of perceptions of variations in single-modality stimuli (i.e., faces or voices) in samples of young adult women. In the present study we sought to test whether male and female perceptions of women's voices affect visual representations of facial femininity. Eighty men and women judged voice recordings of 10 young girls (11–15 years), 10 adult women (19–28 years) and 10 peri-/post-menopausal women (50–64 years) on age, attractiveness, and femininity. Another 80 men and women were asked to indicate the face they think each voice corresponded to using a video that gradually changed from a masculine looking male face into a feminine looking female face. Both male and female participants perceived voices of young girls and adult women to be significantly younger, more attractive and feminine than those of peri-/post-menopausal women. Hearing young girls' and adult women's voices resulted in both men and women selecting faces that differed markedly in apparent femininity from those associated with peri-/post-menopausal women's voices. Voices of young girls had the strongest effect on visualizations of facial femininity. Our results suggest a cross-modal preference for women's vocal and facial femininity, which depends on female age and is independent of the perceiver's sex.
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Affiliation(s)
- Susanne Röder
- Department of Sociobiology/Anthropology, University of Göttingen, Göttingen, Germany
| | - Bernhard Fink
- Department of Sociobiology/Anthropology, University of Göttingen, Göttingen, Germany
| | - David R. Feinberg
- Department of Psychology, Neuroscience and Behavior, McMaster University, Hamilton, Ontario, Canada
| | - Nick Neave
- Department of Psychology, Faculty of Health and Life Sciences, Northumbria University, Newcastle upon Tyne, UK
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Re DE, O'Connor JJM, Bennett PJ, Feinberg DR. Preferences for very low and very high voice pitch in humans. PLoS One 2012; 7:e32719. [PMID: 22403701 PMCID: PMC3293852 DOI: 10.1371/journal.pone.0032719] [Citation(s) in RCA: 50] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/27/2011] [Accepted: 01/30/2012] [Indexed: 11/18/2022] Open
Abstract
Manipulations of voice pitch have been shown to alter attractiveness ratings, but whether preferences extend to very low or very high voice pitch is unknown. Here, we manipulated voice pitch in averaged men's and women's voices by 2 Hz intervals to create a range of male and female voices speaking monopthong vowel sounds and spanning a range of frequencies from normal to very low and very high pitch. With these voices, we used the method of constant stimuli to measure preferences for voice. Nineteen university students (ages: 20–25) participated in three experiments. On average, men preferred high-pitched women's voices to low-pitched women's voices across all frequencies tested. On average, women preferred men's voices lowered in pitch, but did not prefer very low men's voices. The results of this study may reflect selection pressures for men's and women's voices, and shed light on a perceptual link between voice pitch and vocal attractiveness.
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Affiliation(s)
- Daniel E. Re
- Department of Psychology, Neuroscience and Behaviour, McMaster University, Hamilton, Ontario, Canada
| | - Jillian J. M. O'Connor
- Department of Psychology, Neuroscience and Behaviour, McMaster University, Hamilton, Ontario, Canada
| | - Patrick J. Bennett
- Department of Psychology, Neuroscience and Behaviour, McMaster University, Hamilton, Ontario, Canada
| | - David R. Feinberg
- Department of Psychology, Neuroscience and Behaviour, McMaster University, Hamilton, Ontario, Canada
- * E-mail:
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Fischer J, Semple S, Fickenscher G, Jürgens R, Kruse E, Heistermann M, Amir O. Do women's voices provide cues of the likelihood of ovulation? The importance of sampling regime. PLoS One 2011; 6:e24490. [PMID: 21957453 PMCID: PMC3177841 DOI: 10.1371/journal.pone.0024490] [Citation(s) in RCA: 53] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/04/2011] [Accepted: 08/11/2011] [Indexed: 11/19/2022] Open
Abstract
The human voice provides a rich source of information about individual attributes such as body size, developmental stability and emotional state. Moreover, there is evidence that female voice characteristics change across the menstrual cycle. A previous study reported that women speak with higher fundamental frequency (F0) in the high-fertility compared to the low-fertility phase. To gain further insights into the mechanisms underlying this variation in perceived attractiveness and the relationship between vocal quality and the timing of ovulation, we combined hormone measurements and acoustic analyses, to characterize voice changes on a day-to-day basis throughout the menstrual cycle. Voice characteristics were measured from free speech as well as sustained vowels. In addition, we asked men to rate vocal attractiveness from selected samples. The free speech samples revealed marginally significant variation in F0 with an increase prior to and a distinct drop during ovulation. Overall variation throughout the cycle, however, precluded unequivocal identification of the period with the highest conception risk. The analysis of vowel samples revealed a significant increase in degree of unvoiceness and noise-to-harmonic ratio during menstruation, possibly related to an increase in tissue water content. Neither estrogen nor progestogen levels predicted the observed changes in acoustic characteristics. The perceptual experiments revealed a preference by males for voice samples recorded during the pre-ovulatory period compared to other periods in the cycle. While overall we confirm earlier findings in that women speak with a higher and more variable fundamental frequency just prior to ovulation, the present study highlights the importance of taking the full range of variation into account before drawing conclusions about the value of these cues for the detection of ovulation.
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Affiliation(s)
- Julia Fischer
- Cognitive Ethology Laboratory, German Primate Center, Göttingen, Germany.
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How do pairs matched in physical attractiveness form if people are unaware of their own attractiveness? ANTHROPOLOGICAL REVIEW 2011. [DOI: 10.2478/v10044-010-0007-y] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
How do pairs matched in physical attractiveness form if people are unaware of their own attractiveness?
The correlation of physical attractiveness in romantic partners has been widely documented. However, it has also repeatedly been demonstrated that people are largely unaware of their own attractiveness, which raises the question about the mechanism responsible for the within-pair matching. One hitherto unexplored possibility is that low accuracy in attractiveness self-assessments results from methodological drawbacks. Participants were usually asked to rate their attractiveness on a numeric scale, and independent judges evaluated them on the basis of facial photographs. We hypothesized that the accuracy of self-assessment may be increased if (1) participants and judges evaluate the same characteristic, e.g., both groups assess facial attractiveness, (2) own attractiveness is estimated in a comparative manner (with reference to attractiveness of other individuals) rather than by abstract numbers, (3) judges rate attractiveness of people as seen in video clips rather than in photographs. To test these hypotheses we photographed and videotaped faces of 96 women and 78 men. Independent judges rated attractiveness from these photographs and video clips, and the participants assessed own attractiveness in several ways. None of the above hypotheses was confirmed by statistical analysis. We discuss how the within-pair matching in attractiveness can arise, given such poor awareness of own appeal.
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