Stress specificities: differential effects of coping style, gender, and type of stressor on autonomic arousal, facial expression, and subjective feeling

In this study several factors considered to be relevant in mediating stress arousal were experimentally manipulated. Ss selected for the coping styles anxiety denying, low anxiety, and high anxiety were confronted with both low- and high-arousal-inducing situations, using 2 different types of stressors (cognitive vs. emotional) in each case. Arousal reactions were measured in 3 response modalities: verbal report of subjective experience; nonverbal, nonvocal behavior; and physiological reactions. The results reveal complex interactions between type and degree of stress, coping style, and gender of Ss, confirming findings on vocal parameters of stress. These complex interactions are discussed with respect to the possibility that Ss' evaluation of situation characteristics may be influenced by coping styles and gender, resulting in differential reaction patterns.     

The voice of confidence: Paralinguistic cues and audience evaluation

A standard speaker read linguistically confident and doubtful texts in a confident or doubtful voice. A computer-based acoustic analysis of the four tapes showed that paralinguistic confidence was expressed by increased loudness of voice, rapid rate of speech, and infrequent, short pauses. Under some conditions, higher pitch levels and greater pitch and energy fluctuations in the voice were related to paralinguistic confidence. In a 2 × 2 design, observers perceived and used these cues to attribute confidence and related personality traits to the speaker. Both text and voice cues are related to confidence ratings; in addition, the two types of cue are related to differing personality attributes.     

Suicide risk among persons with foreign background in Denmark

There is a dearth of knowledge about factors correlated with suicide risk among minority groups in Western societies. In the present study we compared suicide risk among persons with foreign background with that of the majority population to determine whether certain minority groups are at a particular risk for suicide, as well as to illuminate gender differences herein. Suicide risk was generally higher among persons with foreign background compared with the majority population and the risk was highest among Nordic-born persons. Overall, suicide risk was significantly lower among Asian-born persons; however, there were gender differences in correlations between ethnicity and suicide risk.     

Factors associated with responses to sexual harassment and satisfaction with outcome

This study examined contextual and behavioral factors and types of responses to sexual harassment in relation to harassed employees' satisfaction with the outcome of sexual harassment situations. Subjects were 105 male and female faculty and staff members (89.5% Caucasian; 5.7% multiethnic/multicultural; 4.8% unspecified) employed by a midwestern university who reported experiencing unwanted sexual attention on the job. Results undicated that employees responded more strongly to unwanted sexual behavior if they perceived it as sexual harassment and if they perceived their work climate as encouraging the problem. Harassed employees' gender, power, and perceptions of the work climate were all associated with their satisfaction with the situation outcome. Although making a formal or informal complaint was not associated with greater satisfaction, talking to the harasser without using aggressive communication strategies increased the likelihood of a satisfactory outcome for the employee. Talking to family or friends, a response used by women more often than men, was associated with dissatisfaction. Suggestions for further research are discussed.This research was primarily funded by the Center for Public Affairs Research at the University of Nebraska at Omaha. The authors gratefully acknowledge the research assistance of Jami Winters, Gena Ritter, Sarah Holmes, Kim Gangwish, and Mary Lou Costanzo.     

Does the use of dolls facilitate children's memory of visits to the doctor?

Age differences in children's recall of salient experiences have frequently been documented, but these findings have routinely been based on studies in which verbal interviews have been employed. Because verbal interview protocols may underestimate the memory of young children, the purpose of this research was to compare the effectiveness of such an interview with two alternative protocols that involved the use of a doll. Using these contrasting protocols, 3-and 5-year-old children were asked to remember the details of a routine physical examination. Neither doll protocol facilitated 3-year-olds' recall of the features of the check-up. In contrast, 5-year-olds who were asked to demonstrate with a doll what happened in their examination showed enhanced recall. The inclusion of a doll had no effect on older or younger children's provision of elaborative detail about their visits to the doctor. Various measures of individual differences (e. g. temperament, language skill) predicted some aspects of the children's recall and elaboration. The findings are discussed in terms of the cognitive skills necessary for effective use of dolls in the assessment process, and are related to problems associated with interviewing young children who are involved in legal proceedings.     

Potential pitfalls in computational modelling of appraisal processes: A reply to chwelos and oatley

Abstract

This paper extends the discussion on computational approaches towards modelling emotion antecedent appraisal processes, based on Scherer (1993a) and Chwelos and Oatley (1994). In the first part we briefly discuss the different goals that motivate such modelling as well as potential pitfalls. We then take up some of the critiques of GENESE expressed by Chwelos and Oatley, and examine the proposed alternatives. The paper concludes with an outline of perspectives for future work in this domain.     

Impact of high-performance work systems on individual- and branch-level performance: test of a multilevel model of intermediate linkages

We proposed and tested a multilevel model, underpinned by empowerment theory, that examines the processes linking high-performance work systems (HPWS) and performance outcomes at the individual and organizational levels of analyses. Data were obtained from 37 branches of 2 banking institutions in Ghana. Results of hierarchical regression analysis revealed that branch-level HPWS relates to empowerment climate. Additionally, results of hierarchical linear modeling that examined the hypothesized cross-level relationships revealed 3 salient findings. First, experienced HPWS and empowerment climate partially mediate the influence of branch-level HPWS on psychological empowerment. Second, psychological empowerment partially mediates the influence of empowerment climate and experienced HPWS on service performance. Third, service orientation moderates the psychological empowerment-service performance relationship such that the relationship is stronger for those high rather than low in service orientation. Last, ordinary least squares regression results revealed that branch-level HPWS influences branch-level market performance through cross-level and individual-level influences on service performance that emerges at the branch level as aggregated service performance.     

Neurofunctional (re)organization underlying narrative discourse processing in aging: evidence from fNIRS

Relatively few studies have analyzed the mechanisms underlying the cognitive changes that affect language in the elderly, and fewer have done so for narrative discourse. The goal of this study was to explore the neurofunctional changes associated with aging for different components of narrative discourse. Functional near-infrared spectroscopy (fNIRS) and behavioral data on 10 younger adults and 10 healthy elderly participants were collected. Ten younger adults in a non-proficient second language condition were included to explore the possibility that the age-related neurofunctional reorganization partly expresses demanding resource allocation. Results show within- and across-hemispheric differences in the neurofunctional pattern of activation in the older participants with reference to the younger ones, partially shared with the low-proficiency young adults, providing support for the recognized mechanisms underlying neural reserve and compensation. fNIRS was shown to be appropriate for studying the age-related neurofunctional reorganization of complex cognitive abilities.     

Neuroscience findings are consistent with appraisal theories of emotion; but does the brain "respect" constructionism?

I reject Lindquist et al.'s implicit claim that all emotion theories other than constructionist ones subscribe to a "brain locationist" approach. The neural mechanisms underlying relevance detection, reward, attention, conceptualization, or language use are consistent with many theories of emotion, in particular componential appraisal theories. I also question the authors' claim that the meta-analysis they report provides support for the specific assumptions of constructionist theories.