LEADERSHIP AND NONVERBAL BEHAVIORS OF HISPANIC FEMALES ACROSS SCHOOL EQUITY ENVIRONMENTS

Nonverbal behaviors of Hispanic elementary school students and their peers were examined in a small-group cooperative task with a total of 202 subjects. Thirty-five randomly selected groups were videotaped in ten desegregated schools; each group was gender-homogeneous, with three Hispanic and three Anglo students. Analysis of the videotapes revealed that Hispanic females used less vertical and horizontal space than Anglo females, and were also less likely to verbally interrupt or physically intrude on other group members. They had similar rates of handling the group resource cards and were given similar leadership scores by multi-ethnic trained observers. Among males, Hispanics are significantly more likely to use vertical or upward movements and physical intrusions, while Anglos use more verbal interruptions.
School and social status factors such as high-and low-equity desegregated school programs, ethnic and gender status, and school status variables of academic grades and English word knowledge had varying effects on teacher and peer ratings of leadership. High-equity schools garnered higher leadership scores for Hispanic females from both peers and teachers when all other nonverbal behaviors were controlled. This positive effect of the school on leadership ratings was evident only for males in teacher ratings. Hispanic females and their peers do reflect adult models of nonverbal behavior and leadership, and that leadership is enhanced in the perceptions of teachers and peers when they participate in a high-equity desegregated elementary school.     

The relation of hostile nonverbal communication styles to popularity in preadolescent children

Some assumptions of interpersonal theory were tested among a population of preadolescent children. Children were videotaped while interacting with a same-sex peer, and their verbal and nonverbal communications were judged by other peers who were not participants in the study. Children rated as socially unattractive by their peers had communication styles characterized by nonverbal visual hostility. These results support the assumption that negative nonverbal communications are associated with relationship difficulties.     

SELF-MONITORING,REHEARSAL, AND DECEPTIVE COMMUNICATION

This study examined the effects of self-monitoring and rehearsal on the ability of observers to detect deception and on the behavioral correlates of deception. It was hypothesized that observers would be more accurate at detecting deception perpetrated by low self-monitors than by high self-monitors, with the difference particularly pronounced when messages were rehearsed. In addition, low self-monitors communicating spontaneously were expected to display greater rates of verbal and nonverbal responding than high self-monitors who planned their communications. Sixteen high and low self-monitors both lied and told the truth (either spontaneously or after 20-minute rehearsals) regarding their feelings while viewing slides of pleasant landscapes and of disfigured burn victims. Analysis of the responses of the 151 observers who made veracity judgments supported the hypothesis concerning accuracy of deception detection. Coding of 10 verbal and nonverbal behaviors revealed that unrehearsed low self-monitors displayed significantly greater pause and nonfluency rates than rehearsed high self-monitors. Additional findings are reported regarding the effects of self-monitoring, rehearsal, and truthful versus deceptive communication on the behavioral correlates of deception.     

Speech perception and short-term memory deficits in persistent developmental speech disorder

Children with developmental speech disorders may have additional deficits in speech perception and/or short-term memory. To determine whether these are only transient developmental delays that can accompany the disorder in childhood or persist as part of the speech disorder, adults with a persistent familial speech disorder were tested on speech perception and short-term memory. Nine adults with a persistent familial developmental speech disorder without language impairment were compared with 20 controls on tasks requiring the discrimination of fine acoustic cues for word identification and on measures of verbal and nonverbal short-term memory. Significant group differences were found in the slopes of the discrimination curves for first formant transitions for word identification with stop gaps of 40 and 20 ms with effect sizes of 1.60 and 1.56. Significant group differences also occurred on tests of nonverbal rhythm and tonal memory, and verbal short-term memory with effect sizes of 2.38, 1.56, and 1.73. No group differences occurred in the use of stop gap durations for word identification. Because frequency-based speech perception and short-term verbal and nonverbal memory deficits both persisted into adulthood in the speech-impaired adults, these deficits may be involved in the persistence of speech disorders without language impairment.     

Overconfidence at the Keyboard: Confidence and Accuracy in Interpreting Affect in E‐Mail Exchanges

Gesture, voice, expression, and context add richness to communications that increase chances of accurate interpretation. E‐mails lack much of this richness, leading readers to impose their own richness. Three experiments tested the effect of communicator relationship and availability of context on e‐mail writer and reader confidence levels and accuracy. Effects of nonverbal and verbal behavior were also investigated. Results showed that confidence levels for both writers and readers were high, yet somewhat unwarranted based on accuracy rates. Further, writers had more confidence that friends would correctly interpret e‐mails than strangers, although friends showed no more accuracy. Findings suggest that reliance upon friendship and context, as well as verbal and nonverbal cues, to interpret emotion in e‐mail is ineffective, sometimes detrimental.     

Infants’ behaviours elicit different verbal,nonverbal, and multimodal responses from caregivers during early play

Caregivers use a range of verbal and nonverbal behaviours when responding to their infants. Previous studies have typically focused on the role of the caregiver in providing verbal responses, while communication is inherently multimodal (involving audio and visual information) and bidirectional (exchange of information between infant and caregiver). In this paper, we present a comprehensive study of caregivers’ verbal, nonverbal, and multimodal responses to 10-month-old infants’ vocalisations and gestures during free play. A new coding scheme was used to annotate 2036 infant vocalisations and gestures of which 87.1 % received a caregiver response. Most caregiver responses were verbal, but 39.7 % of all responses were multimodal. We also examined whether different infant behaviours elicited different responses from caregivers. Infant bimodal (i.e., vocal-gestural combination) behaviours elicited high rates of verbal responses and high rates of multimodal responses, while infant gestures elicited high rates of nonverbal responses. We also found that the types of verbal and nonverbal responses differed as a function of infant behaviour. The results indicate that infants influence the rates and types of responses they receive from caregivers. When examining caregiver-child interactions, analysing caregivers’ verbal responses alone undermines the multimodal richness and bidirectionality of early communication.     

Interactive patterns detection in family communication with adolescents

Interactive patterns detection in family communication with adolescents. Nondistant communication is a relevant indicator for family functionality valuation. The goal of this study is to analyze this communication in order to identify specific kinds of leadership, interaction patterns and the relation between verbal and nonverbal elements in communication. The observational design exposed is an idiographic one, punctual and multidimensional, which uses field format as observation instrument. Participants were seven standardized families made up of both ancestors and an adolescent son or daughter. According to the family models analyzed, results show a predominantly democratic communication style in adults with recurrent support expressions. The sequential analysis incorporates only categories from the emitter point of view, and detects relevant sequences which show symmetric interaction between all three family members. Verbal and nonverbal channels provide complementary information. Depending on adolescents' gender different patterns in behaviour can be identified as well.     

Verbal and nonverbal behaviour as a basis for credibility attribution: The impact of task involvement and cognitive capacity

Three experiments were able to demonstrate the usefulness of dual-process models for the understanding of the process of credibility attribution. According to the assumptions of dual-process models, only high task involvement and high cognitive capacity leads to intensive processing of verbal and nonverbal information when making credibility judgments. Under low task involvement and/or low cognitive capacity, people predominantly use nonverbal information for their credibility attribution. In Experiment 1, participants under low or high task involvement saw a film in which the nonverbal behaviour (fidgety vs. calm) and the verbal information (low versus high credibility) of a source were manipulated. As predicted, when task involvement was low, only the nonverbal behaviour influenced participants’ credibility attribution. Participants with high task involvement also used the verbal information. In Experiment 2 and 3, the cognitive capacity of the participants was manipulated. Participants with high cognitive capacity, in contrast to those of low cognitive capacity, used the verbal information for their credibility attribution.     

Saying and doing: A contingency-space analysis

Correspondences between verbal responding (saying) and nonverbal responding (doing) may be organized in terms of the classes of verbal/nonverbal relations into which particular instances of verbal/nonverbal response sequences can enter. Contingency spaces, which display relations among events in terms of the probability of one event given or not given another, have been useful in analyses of nonverbal behavior. We derive a taxonomy of verbal/nonverbal behavior relations from a contingency space that takes into account two conditional probabilities: the probability of a nonverbal response given a verbal response and that probability given the absence of the verbal response. For example, positive correspondence may be said to exist as a response class when the probability of doing is high given saying but is otherwise low. Criteria for other generalized classes, including negative correspondence, follow from this analysis.     

Decoding effects of cognitive complexity,tolerance of ambiguity,and verbal–nonverbal inconsistency1

The effects of inconsistency between the verbal and nonverbal components of a message were investigated. Subjects were 72 females who rated the attitudes of encoding confederates who communicated either consistent or inconsistent messages. Verbal and nonverbal components were varied as either positive or negative and each of the four possible combinations served as an experimental condition. The nonverbal cues of amount of eye contact, postural orientation, forward–backward lean, and head nodding were found to influence the judgment of the total message. Verbal and nonverbal components were found to have interactive rather than additive effects. Inconsistent nonverbal cues had a stronger effect when accompanying a positive verbal message than when accompanying a negative verbal component. The effects of decoders' levels of cognitive complexity and tolerance of ambiguity were also assessed. Evidence suggests that both complexity and ambiguity tolerance have effects on the utilization of inconsistent nonverbal cues. Low complexity/low tolerance subjects were less influenced by nonverbal cues in the positive verbal–negative nonverbal condition. These subjects were also found to differentiate less between supplied rating dimensions than other groups.     

Leadership In Times Of Uncertainty: Recent Findings,Debates, And Potential Future Research Directions

This paper reviews current debates and findings surrounding leadership in times of uncertainty as framed by the social identity theory of leadership. The past decade has witnessed reinvigorated social psychological research on leadership by focusing on the identity function of leadership, as well as group‐based and prototype‐based influences. This line of research overwhelmingly confirms that group prototypical leaders are preferred over less prototypical leaders. Integrating uncertainty‐identity theory, recent evidence illustrates self‐conceptual uncertainty can strengthen or weaken/negate the prototypical leader advantage. This novel line of research also demonstrates how and when uncertainty can alter perceptions of and preferences for different, and sometimes ‘nasty’ leaders—contradicting contemporary organizational behavior and leadership theories, which argue that people (almost always) prefer transformational, charismatic, or authentic leaders.     

Effects of expectancy and order of report on auditory asymmetries

This study examined the relation between selective attention, perception, and memory factors in the generation of auditory asymmetries. Sixty subjects were randomly assigned to one of three dichotic listening groups. One group was presented with paired linguistic stimuli, a second group with dichotic nonverbal material, while a third group heard randomly inteterspersed verbal and nonverbal pairs. Order of ear report was controlled in all three groups. Significant right ear advantages on first and second reports were found in the verbal group, and a similar pattern of left ear advantages was found in the nonverbal group. This ear by material dissociation was only found on second ear reports in the group which heard the randomly interspersed pairs. No first report ear advantages were evident in the latter group. These results are discussed in terms of the independence of perceptual and memory mechanisms in the production of auditory asymmetries.     

Saying It Like It Isn't: Mixed Messages From Men and Women in the Workplace1

Participants in a simulated work environment were exposed to 1 of 4 feedback conditions that varied in verbal and nonverbal positivity (positive content/positive tone, positive content/negative tone, negative content/positive tone, or negative content/negative tone). Either a male or a female supervisor provided this feedback. Results indicate that both productivity and general work satisfaction varied by feedback condition and gender. For example, female subordinates reported higher rates of satisfaction to positive content/negative tone messages and male subordinates reported higher rates of satisfaction to negative content/positive tone messages. Additionally, the productivity of male subordinates with male supervisors appeared to be distinctly influenced by positive tone relative to all other dyadic compositions. These results demonstrate the importance of examining both verbal and nonverbal components of feedback messages, along with the gender of the supervisor and subordinate.     

Multichannel communication in normal and delinquent families

Families containing adjudicated delinquents or nondisturbed adolescents were engaged in a laboratory interaction procedure aimed at assessing inconsistent (nonredundant) verbal-nonverbal communication patterns. Detailed analyses of verbal, facial, and auditory channels indicated higher rates of positive nonverbal, negative verbal communications in control versus delinquent families and in parent-parent versus parent-child interaction. Results are discussed in terms of the potential adaptive characteristics of such positive inconsistent communications.This article is based on a doctoral dissertation submitted by the first author, under the direction of the second author, to the University of Pittsburgh. Portions of this work were supported by NIMH Grant No. 2 RO1MH 25802 and NIAAA Grant No. 1 K01 AA00027 to Theodore Jacob.     

Situational Familiarity,Efficacy Expectations,and the Process of Credibility Attribution

Four experiments investigated the influence of situational familiarity within a judgmental context on the process of credibility attribution. We predicted that high familiarity with a situation would lead to higher efficacy expectations for, and a more pronounced use of, verbal information when making judgments of credibility. Under low situational familiarity, judges were expected to experience higher efficacy expectations for, and a more pronounced use of, nonverbal information. In Experiments 1 through 4, participants under low or high situational familiarity saw a film in which nonverbal cues (fidgety vs. calm movements) and verbal content cues (low vs. high plausibility) were manipulated. As predicted, when familiarity was low, only the nonverbal cues influenced participants’ judgments of credibility. In contrast, participants in the high familiarity condition used only the verbal cues. Experiments 3 and 4 showed that efficacy expectations regarding verbal and nonverbal information, but not processing motivation, drive this familiarity effect.     

THE USE OF PROMPTS TO ENHANCE VICARIOUS EFFECTS OF NONVERBAL APPROVAL

The effect of nonverbal teacher approval (physical contact in the form of patting approvingly) delivered to target subjects on the attentive behavior of adjacent peers was examined in a special-education classroom. In a reversal design, two pairs of moderately retarded children were exposed to nonverbal approval, with only one subject in each pair receiving approval. In different phases, nonverbal approval was delivered alone or in conjunction with a verbal prompt directed to the adjacent peer or to the class as a whole. The prompt was designed to make salient the target subject's attentive behavior and the nonverbal reinforcing consequences that followed. Providing contingent nonverbal approval alone consistently altered attentive behavior of the target subjects but did not alter the attentive behavior of adjacent peers. However, accompanying nonverbal approval with a verbal prompt did increase attentive behavior of nonreinforced peers.     

Tacting and manding in correspondence training: effects of child selection of verbalization.

We investigated correspondence between verbal and nonverbal behavior in preschool children in a play setting. Four children (4 years old) participated in a multiple baseline across subjects design. Children were asked what toy(s) they were going to play with during an immediately upcoming play period. When no contingencies were placed on either verbal or nonverbal behavior, children showed high rates of correspondence. When children were required to verbalize about a toy from a restricted range of infrequently used toys, but no contingencies were placed on correspondence, low rates of correspondence were observed. High rates of correspondence were noted when reinforcement was contingent on it. Results are discussed in terms of tacting and manding.     

Charisma Is Contagious: The Effect of Leaders’ Charisma on Observers’ Affect1

Two studies were conducted to test the hypothesis that charismatic leadership, characterized by nonverbal expressiveness and immediacy, would lead via emotional contagion to the imitation of the leader's nonverbal behavior. In Study I, charismatic leaders were college students whose performance of a simulated campaign speech included more smiles, more intense smiles, and longer and more frequent visual attention to the audience. Observers showed higher levels of all 4 relevant behaviors while watching charismatic leaders. In Study 2, college student participants watched more and less charismatic excerpts selected from President Clinton's and ex‐President Bush's responses during their first 1992 televised debate. Comparing the same behaviors, there was a similar pattern to Study I for responses to the Clinton excerpts, and an almost reversed pattern for the Bush excerpts. The overall results support an emotional contagion effect of charismatic leadership when the leader exhibits truly charismatic behavior.     

The effect of nonverbal teacher approval on student attentive behavior

The effect of contingent nonverbal teacher approval on student attentive behavior was examined in a classroom with 12 retarded children. After baseline data were gathered on contingent verbal and nonverbal teacher approval and student attentive behavior, the teacher was instructed to increase her use of contingent nonverbal approval (smiles and physical contact) and to maintain her baseline level of verbal approval. After a reversal phase, the nonverbal approval phase was reinstated. Nonverbal teacher behaviors increased during the experimental phases, whereas verbal teacher approval (alone or in conjunction with nonverbal behaviors) did not increase. Attentive behavior increased for 11 of 12 students during the phases in which contingent nonverbal teacher approval increased. Correlational data suggested that nonverbal teacher approval accounted for behavior change of the students to a greater extent than did changes in the amount of teacher approval per se or in the teacher's use of verbal approval.     

Gender Differences in Leadership Styles as a Function of Leader and Subordinates' Sex and Type of Organization

The main purpose of this study is to investigate gender differences in leadership styles and in organizational outcome variables, together with the influence of organizational/contextual variables on leadership styles in female and male participants in Spain. The sample comprised 226 participants (35 leaders and 191 subordinates) belonging to 35 work teams. The general findings show that only 2 of the 10 tested leadership styles are different for female and male leaders. Specifically, subordinates rate female leaders as more autocratic and negotiating than men, and this evaluation varies according to the subordinates' sex. We also found that some differences in the rating of female and male leaders depend on whether the organization is stereotypically feminine or masculine.