Sex differences in listening comprehension

In order to examine the effect of sex of the speaker on listening comprehension in a public speaking situation, 60 male and 60 female subjects viewed either a male or female speaker presenting a talk on either a masculine (chess), feminine (interior decorating), or neutral (snow skiiing) topic. The results supported the hypotheses that when a male speaks he is listened to more carefully than a female speaker, even when she makes the identical presentation. No differences were found when the topic was biased towards one sex; males were still recalled better than females. The above relationships were also true for male and female subjects; both recalled information more accurately from male speakers than from female ones. Rating of informativeness of the presentation showed no difference for sex of the speaker; but effectiveness ratings of the speaker indicated that while both male and female subjects rated male speakers equally effective, the same was not true for the female speakers. Male subjects rated the female speakers significantly more effective than they did male speakers, whereas female subjects rated male and female speakers equally effective.This article is based in part on the first author's master's thesis, submitted to the Graduate School, University of North Carolina at Greensboro, under the direction of the second author. This research was supported in part by the Center for Creative Leadership, Greensboro, North Carolina. A portion of this paper was presented at the 23rd Southeastern Psychological Association Convention, Hollywood, Florida, May 1977.     

Effect of subgroup ratio on stereotyping

Male and female subjects observed a discussion by a group with one of three sex ratios (9M-IF, SM-SF, 1M-9F) and in which the male contributions were expressed in a more or less stereotype consistent manner. The results indicated that male speakers were stereotyped less than females and that male compared with female speakers were stereotyped increasingly less as the number of like speakers in the group increased.     

LANGUAGE ATTITUDES OF ITALO-AUSTRALIAN AND GREEK-AUSTRALIAN BILINGUALS*

The purpose of this research was to investigate differences in the perception of speakers as a function of their language and sex. Forty-two Italo-Australian and 56 Greek-Australian young people listened to male and female speakers in each of their two languages, using Lambert et al's. (1960) guise method. Results indicated few differences in Italo-Australian subjects' ratings of speakers as a function of language, while Greek-Australian subjects, in general, rated Greek guises more positively than English guises. In addition, Italo-Australian subjects rated female subjects more positively than male speakers irrespective of language, but Greek-Australian subjects reversed this pattern.     

Body movements of male and female speakers and their influence on perceptions of personality

Men and women score differently on some personality traits and people’s behavior reflects who they are. Therefore, males and females could be expected to express themselves differently on a behavioral level. To test this idea we turned the public performances of speakers (20 female and 20 male) into stick figure movies. Students of the University of Vienna (n = 150) rated these movies on scales measuring the Big Five personality traits. The participants experienced difficulties in ascribing the correct sex to the stick figures. Nevertheless, stick figures representing male speakers received higher ratings for extraversion and emotional stability than stick figure animations of female speakers. In addition, gender stereotypes seemed to influence the participants’ ratings. Agreeableness, for instance, was preferably classified as female trait. In conclusion, our results suggest that body motion conveys social information, that men and women present themselves differently, and that people’s judgments are influenced by gender stereotypes.     

Listeners' cognitive and affective reactions to English speakers with standard American English and Asian Accents

Using a 2 (speaker accent: standard American, Asian) x 2 (speakers' sex: male, female) between-subjects design, the present study examined the effects of accent and sex on listeners' cognitive and affective reactions towards speakers with standard American English accents and Asian accents. 70 female and 27 male college students (M = 21.8 yr., SD = 4.7) listened to the audio recording of a monologue by one of the speakers in the early 20s who differed in accent and sex. Standard American English was operationalized as nonaccented English, typical of the western part of the USA, and Vietnamese-accented English was used as an exemplar of Asian-accented English. Results showed that relative to standard American-accented English speakers, Asian-accented English speakers were perceived as poorer communicators who were less potent, less threatening, and more concerned about others. These cognitive reactions to Asian-accented English speakers include (a) the general stereotype associated with an accent, status and solidarity, as well as (b) the stereotype unique to Asians as an ethnic group, being concerned for others and poorer communicators. Analysis also showed that speakers with an Asian accent evoked more negative affect and required more attention from listeners than did speakers with a standard American English accent. Implications of the study are discussed.     

Gender and speech rate in the perception of competence and social attractiveness

The authors' hypotheses were that (a) listeners regard speakers whose global speech rates they judge to be similar to their own as more competent and more socially attractive than speakers whose rates are different from their own and (b) gender influences those perceptions. Participants were 17 male and 28 female listeners; they judged each of 3 male and 3 female speakers in terms of 10 unipolar adjective scales. The authors used 8 of the scales to derive 2 scores describing the extent to which the listener viewed a speaker as competent and socially attractive. The 2 scores were related by trend analyses (a) to the listeners' perceptions of the speakers' speech rates as compared with their own and (b) to comparisons of the actual speech rates of the speakers and listeners. The authors examined trend components of the data by split-plot multiple regression analyses. In general, the results supported both hypotheses. The participants judged speakers with speech rates similar to their own as more competent and socially attractive than speakers with speech rates slower or faster than their own. However, the ratings of competence were significantly influenced by the gender of the listeners, and those of social attractiveness were influenced by the gender of the listeners and the speakers.     

Effects of sex of listener and of stutterer on ratings of stuttering speakers

Attitudinal surveys relating to stutterers show conflicting evidence as to how stutterers are perceived. Studies have not addressed the question of possible sex differences as a determining variable in the rating of stuttering speakers. This study found a significant effect of the sex of the rater, with male subjects rating stuttering speakers less favorably on a number of personality dimensions than female raters.     

Effects of mutual invisibility and topical intimacy on verbal fluency in dyadic communication

The mutual reduction of visual feedback, which in this study did not interfere with the synchronization of turns, reduced the productivity levels and increased the silent pauses of female speakers, even though it had no effect on their subjective discomfort, anxiety, and ease of communication self-ratings. The same reduction of visual feedback, which was achieved by seating the participants back-to-back rather than face-to-face, caused male speakers to feel anxious and uncomfortable and reduced the duration of their silent pauses, but only in samegender dyads. These findings are explained in terms of previously noted gender differences in the need for visual feedback and in the anxiety-arousing effects of back-to-back interactions. Intimate communications, on the part of both male and female speakers, were associated with a slow pacing of speech but not with a decrease in productivity level, independently of the seating arrangement. These findings are interpreted in terms of the self-monitoring and self-censoring that is usually associated with the communication of intimate messages.     

The costs of selecting power bases or messages associated with the opposite sex

A study was conducted to examine the interpersonal costs of using power bases associated with the opposite sex. The study also tested two hypotheses regarding influence differences associated with two statistical interactions: (1) the sex of the source by the sex-type of the message, and (2) the sex of the subject by the sex-type of the message. Subjects (N=387) viewed a videotype containing one of six speakers (three males, three females) delivering one of two speeches (about gun control or child care centers) and using one of two power bases (helplessness or expertise). The results indicated that speakers using power bases associated with the opposite sex were liked less and regarded as less competent and qualified than their counterparts. The results also indicated that female speakers aroused more belief in the child care message and male speakers aroused more belief in the gun control message than did the other speaker-message combinations. No significant effects were associated with the interaction between subjects' sex and message. Among other findings, female subjects generally rated the messages and the speakers more positively than did male subjects.     

Gender and Speech Rate in the Perception of Competence and Social Attractiveness

Abstract

The authors' hypotheses were that (a) listeners regard speakers whose global speech rates they judge to be similar to their own as more competent and more socially attractive than speakers whose rates are different from their own and (b) gender influences those perceptions. Participants were 17 male and 28 female listeners; they judged each of 3 male and 3 female speakers in terms of 10 unipolar adjective scales. The authors used 8 of the scales to derive 2 scores describing the extent to which the listener viewed a speaker as competent and socially attractive. The 2 scores were related by trend analyses (a) to the listeners' perceptions of the speakers' speech rates as compared with their own and (b) to comparisons of the actual speech rates of the speakers and listeners. The authors examined trend components of the data by split-plot multiple regression analyses. In general, the results supported both hypotheses. The participants judged speakers with speech rates similar to their own as more competent and socially attractive than speakers with speech rates slower or faster than their own. However, the ratings of competence were significantly influenced by the gender of the listeners, and those of social attractiveness were influenced by the gender of the listeners and the speakers.     

Age differences in using source-relevant cues.

Subjects heard words originating from 2 speakers and later decided which of the 2 speakers said the words. Older adults had difficulty with source monitoring when perceptual cues from 2 sources were similar (2 female speakers), but this difficulty was overcome when perceptual cues were distinctive (a male and a female speaker) and were the only salient cues to source. Older adults also benefited from distinctive spatial cues when these were the only salient cues to source. Older adults, however, experienced difficulties in using multiple cues (both perceptual and spatial) to source effectively, whereas younger adults were able to use multiple cues to enhance their source-monitoring performance. It is suggested that age differences in source monitoring result from differential cue utilization.     

Perceptual scaling of voice identity: common dimensions for different vowels and speakers

The aims of our study were: (1) to determine if the acoustical parameters used by normal subjects to discriminate between different speakers vary when comparisons are made between pairs of two of the same or different vowels, and if they are different for male and female voices; (2) to ask whether individual voices can reasonably be represented as points in a low-dimensional perceptual space such that similarly sounding voices are located close to one another. Subjects were presented with pairs of voices from 16 male and 16 female speakers uttering the three French vowels “a”, “i” and “u” and asked to give speaker similarity judgments. Multidimensional analyses of the similarity matrices were performed separately for male and female voices and for three types of comparisons: same vowels, different vowels and overall average. The resulting dimensions were then interpreted a posteriori in terms of relevant acoustical measures. For both male and female voices, a two-dimensional perceptual space was found to be most appropriate, with axes largely corresponding to contributions of the larynx (pitch) and supra-laryngeal vocal tract (formants), mirroring the two largely independent components of source and filter in voice production. These perceptual spaces of male and female voices and their corresponding voice samples are available at: section Resources.     

Correlational analysis of speakers' heights, weights, and temporal speech features.

Correlation coefficients on height, weight, and temporal features were computed separately for 15 female and 15 male speakers. With only one exception, speakers' heights and weights were not significantly correlated with their temporal characteristics. Implications of these findings and suggestions for future research are discussed.     

Effects of imagining speakers’ voices on the retention of words presented visually

Subjects were introduced to one male and one female voice by a tape recording with instructions to attend to characteristics of the voices. Then 18 pairs of words were presented visually on slides. The subject’s task during each 10-sec interslide interval was to repeat silently the pair of words over and over again in the male voice, in the female voice, or in the subject’s own voice. A surprise recognition test for the words indicated that the words were more likely to be recognized if they were spoken in the same Voice at test as was used to repeat them during presentation. Recognition of the words repeated in the subject’s own voice was not affected by the sex of the speaker at test. In Experiment 2, different speakers were used at test than those used by the subjects to repeat the words. The interaction between the sex of voice used at encoding and at test was again significant, but recognition was generally lower than in Experiment 1. It was concluded that it is not necessary to assume that subjects have literal copies of spoken words in memory but speaker’s voice does form an integral part of the verbal memory code and its influence is specific to a given speaker as well as to a given class of speakers (male or female).     

Phonological cues influence sex decisions about novel names

Investigations of first names in English have found that male and female names are distinguished by different phonological characteristics. This paper reports on findings that suggest native speakers of English rely on those same cues when making judgments about the sex of names with which they are unfamiliar. When presented with 40 novel, i.e., "invented" names, 25 university undergraduates judged one-syllable names and consonant-final names as male names; however, they judged two-syllable names and vowel-final names as female names. These findings indicate that certain phonological features are strong enough predictors of sex that they can be used to designate sex even with names never before encountered.     

Gender and the integration of acoustic dimensions of prosody: implications for clinical studies.

This study was conducted to detect the existence of a relationship between spectral and temporal prosodic cues and to examine gender differences in any such relationship. The rationale for the investigation was to gain a greater understanding of normal prosody and the requirements for control groups in clinical studies of prosody. Ten male and 10 female speakers with no known speech or neurological deficits participated in the study. They performed a reading task which involved delivering 10 sentences first with a declarative and then repeated with an interrogative intonation (20 sentences per speaker). Intrasubject and intersubject analyses of the speech data revealed a dependence of pitch on duration that differed between male and female speakers. Significant differences between the genders were also found in speech rate, pitch range, and pitch slope. The findings suggest that an integrated treatment of acoustic cues may provide a more invariant feature of normal prosody against which clinical groups may be compared. The data also imply that in clinical studies of the production of prosody gender should be carefully controlled.     

Values and Messages Conveyed in College Commencement Speeches

Using content analysis, values and messages were extracted from 90 American university commencement speeches delivered between 1990 and 2007. Overall the most frequent messages in descending order were: Help Others, Do the Right Thing, Expand Your Horizons, Be True to Yourself, Never Give Up, Appreciate Diversity, Cherish Special Others, and Seek Balance. Two messages were delivered more often at women’s colleges than at coeducational universities, and more often by female speakers than male speakers. These were: Be True to Yourself and Cherish Special Others. Discussion focuses on these messages in light of contemporary American societal values and sex role expectations.     

When language affects cognition and when it does not: an analysis of grammatical gender and classification

The focus of this work was on the relation between grammatical gender and categorization. In one set of studies, monolingual English-, Spanish-, French-, and German-speaking children and adults assigned male and female voices to inanimate objects. Results from Spanish and French speakers indicated effects of grammatical gender on classification; results from German speakers did not. A connectionist model simulated the contradicting findings. The connectionist networks were also used to investigate which aspect of grammatical gender was responsible for the different pattern of findings. The predictions from the connectionist simulations were supported by the results from an artificial language-learning task. The results from this work demonstrate how connectionist networks can be used to identify the differences between languages that affect categorization.     

Assessment of distance to potential mates by female barking treefrogs (Hyla gratiosa)

This study investigated the cues used by female barking treefrogs, Hyla gratiosa, to assess distances to potential mates. Eight-speaker playback experiments were used to demonstrate that distance affects female choice in complex acoustic environments and to test 3 possible cues that females might use to assess distance: (a) degradation in spectral and temporal cues of calls, (b) relative call amplitude at the female's location, and (c) the rate at which the amplitude of calls increases as a female approaches a calling male. All 3 hypotheses were refuted, suggesting that females use a more complex mechanism, such as triangulation, to assess distance. Females preferred speakers with greater source amplitudes even when they had to travel further to reach those speakers. Determination of source amplitude is possible only if females can assess independently both the distance to sound sources and the amplitude of calls at the females' location. Hence, anuran amphibians may possess greater cognitive abilities than are generally attributed to them.     

All Giraffes Have Female‐Specific Properties: Influence of Grammatical Gender on Deductive Reasoning About Sex‐Specific Properties in German Speakers

Grammatical gender is independent of biological sex for the majority of animal names (e.g., any giraffe, be it male or female, is grammatically treated as feminine). However, there is apparent semantic motivation for grammatical gender classes, especially in mapping human terms to gender. This research investigated whether this motivation affects deductive inference in native German speakers. We compared German with Japanese speakers (a language without grammatical gender) when making inferences about sex‐specific biological properties. We found that German speakers tended to erroneously draw inferences when the sex in the premise and grammatical gender of the target animal agreed. An over‐generalization of the grammar–semantics mapping was found even when the sex of the target was explicitly indicated. However, these effects occurred only when gender‐marking articles accompanied the nouns. These results suggest that German speakers project sex‐specific biological properties onto gender‐marking articles but not onto conceptual representations of animals per se.