Effects of silent interval on human frequency-following responses to voice pitch

Author(s):  
Fuh-Cherng Jeng ◽  
Ronny P. Warrington
Keyword(s):  

2011 ◽  
Vol 130 (4) ◽  
pp. 2545-2545 ◽  
Author(s):  
Fuh-Cherng Jeng ◽  
Ronny P. Warrington
Keyword(s):  




Author(s):  
Valentina Cartei ◽  
Jane Oakhill ◽  
Alan Garnham ◽  
Robin Banerjee ◽  
David Reby

AbstractThe adult voice is a strong bio-social marker for masculinity and femininity. In this study we investigated whether children make gender stereotypical judgments about adults’ occupational competence on the basis of their voice. Forty-eight 8- to 10- year olds were asked to rate the competence of adult voices that varied in vocal masculinity (by artificially manipulating voice pitch) and were randomly paired with 9 occupations (3 stereotypically male, 3 female, 3 gender-neutral). In line with gender stereotypes, children rated men as more competent for the male occupations and women as more competent for the female occupations. Moreover, children rated speakers of both sexes with feminine (high-pitched) voices as more competent for the female occupations. Finally, children rated men (but not women) with masculine (low-pitched) voices as more competent for stereotypically male occupations. Our results thus indicate that stereotypical voice-based judgments of occupational competence previously identified in adults are already present in children, and likely to affect how they consider adults and interact with them in their social environment.



PLoS ONE ◽  
2012 ◽  
Vol 7 (3) ◽  
pp. e32719 ◽  
Author(s):  
Daniel E. Re ◽  
Jillian J. M. O'Connor ◽  
Patrick J. Bennett ◽  
David R. Feinberg
Keyword(s):  


1959 ◽  
Vol 31 (11) ◽  
pp. 1568-1568 ◽  
Author(s):  
Jarvis Bastian ◽  
Pierre Delattre ◽  
A. M. Liberman
Keyword(s):  


2006 ◽  
Vol 27 (4) ◽  
pp. 283-296 ◽  
Author(s):  
David Andrew Puts ◽  
Steven J.C. Gaulin ◽  
Katherine Verdolini


2018 ◽  
Vol 14 (7) ◽  
pp. 20180065 ◽  
Author(s):  
Florence Levrero ◽  
Nicolas Mathevon ◽  
Katarzyna Pisanski ◽  
Erik Gustafsson ◽  
David Reby

Voice pitch (fundamental frequency, F 0 ) is a key dimension of our voice that varies between sexes after puberty, and also among individuals of the same sex both before and after puberty. While a recent longitudinal study indicates that inter-individual differences in voice pitch remain stable in men during adulthood and may even be determined before puberty (Fouquet et al. 2016 R. Soc. open sci. 3 , 160395. ( doi:10.1098/rsos.160395 )), whether these differences emerge in infancy remains unknown. Here, using a longitudinal study design, we investigate the hypothesis that inter-individual differences in F 0 are already present in the cries of pre-verbal babies. While based on a small sample ( n = 15), our results indicate that the F 0 of babies' cries at 4 months of age may predict the F 0 of their speech utterances at 5 years of age, explaining 41% of the inter-individual variance in voice pitch at that age in our sample. We also found that the right-hand ratio of the length of their index to ring finger (2D : 4D digit ratio), which has been proposed to constitute an index of prenatal testosterone exposure, was positively correlated with F 0 at both 4 months and 5 years of age. These findings suggest that a substantial proportion of between-individual differences in voice pitch, which convey important biosocial information about speakers, may partly originate in utero and thus already be present soon after birth.



1998 ◽  
Vol 79 (4) ◽  
pp. 2040-2062 ◽  
Author(s):  
Willard W. Wilson ◽  
William E. O'Neill

Wilson, Willard W. and William E. O'Neill. Auditory motion induces directionally dependent receptive field shifts in inferior colliculus neurons. J. Neurophysiol. 79: 2040–2062, 1998. This research focused on the response of neurons in the inferior colliculus of the unanesthetized mustached bat, Pteronotus parnelli, to apparent auditory motion. We produced the apparent motion stimulus by broadcasting pure-tone bursts sequentially from an array of loudspeakers along horizontal, vertical, or oblique trajectories in the frontal hemifield. Motion direction had an effect on the response of 65% of the units sampled. In these cells, motion in opposite directions produced shifts in receptive field locations, differences in response magnitude, or a combination of the two effects. Receptive fields typically were shifted opposite the direction of motion (i.e., units showed a greater response to moving sounds entering the receptive field than exiting) and shifts were obtained to horizontal, vertical, and oblique motion orientations. Response latency also shifted as a function of motion direction, and stimulus locations eliciting greater spike counts also exhibited the shortest neural latency. Motion crossing the receptive field boundaries appeared to be both necessary and sufficient to produce receptive field shifts. Decreasing the silent interval between successive stimuli in the apparent motion sequence increased both the probability of obtaining a directional effect and the magnitude of receptive field shifts. We suggest that the observed directional effects might be explained by “spatial masking,” where the response of auditory neurons after stimulation from particularly effective locations in space would be diminished. The shift in auditory receptive fields would be expected to shift the perceived location of a moving sound and may explain shifts in localization of moving sources observed in psychophysical studies. Shifts in perceived target location caused by auditory motion might be exploited by auditory predators such as Pteronotus in a predictive tracking strategy to capture moving insect prey.



2018 ◽  
Vol 285 (1893) ◽  
pp. 20181634 ◽  
Author(s):  
Katarzyna Pisanski ◽  
Anna Oleszkiewicz ◽  
Justyna Plachetka ◽  
Marzena Gmiterek ◽  
David Reby

Inter-individual differences in human fundamental frequency ( F 0, 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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