Information, choice, and reactions to stress: a field experiment in a blood bank with laboratory analogue.

Two experiments examined the effects of various operations of personal control on reactions to stress. The first study incorporated two features into the blood drawing procedure at a blood bank: providing donors with accurate information and allowing donors to choose the arm to be used. Measurement of nurses' actions to prevent donors from fainting and self-reports of discomfort revealed that the combination of choice and information was somewhat effective in reducing distress. However, providing either information or choice alone was more effective. In a second laboratory study using a cold pressor stimulus as stressor, subjects given a choice (the option to terminate the aversive stimulus and choice of hand used) showed a reduction of aftereffects on a measure of attention to detail. Subjects given information but not choice also showed this reduction. Combining information and choice was no different from either treatment alone. Taken together, the results of both studies indicate that moderate levels of choice and information are optimal for coping with stress. An explanation was suggested based on a contextually determined relationship amomg choice, information, and perceived control.     

The effects of dispositional empathy on emotional reactions and helping: A multidimensional approach

Recent research indicates that an affective state termed empathic emotion, and characterized by feelings of sympathy and compassion for another, is associated with altruistic responding. That is, persons experiencing high levels of empathic emotion offer help to another even when escape from the situation is easy. Persons experiencing high levels of another emotional state—personal distress—help much less when escape from the situation is easy. A study was conducted to test two related hypotheses. The first was that individual differences in empathy can influence empathic emotion and personal distress, above and beyond the influence of situational factors. The second hypothesis was that this effect of individual differences is due to variation in emotional and not cognitive empathy. The results provide support for both hypotheses. Regarding hypothesis 1, a significantly greater proportion of the variance in emotional reactions was accounted for when individual difference factors were included as predictors. Hypothesis 2 was also supported: It was found that a dispositional measure of emotional empathy was clearly related, and a dispositional measure of cognitive empathy was clearly unrelated, to these emotional reactions. The results provide support for a multidimensional view of empathy.     

Physical, emotional, and behavioral reactions to breaking up: the roles of gender, age, emotional involvement, and attachment style

Associations between gender, age, emotional involvement, and attachment style and reactions to romantic relationship dissolution were studied in a survey of more than 5,000 Internet respondents. It was hypothesized that individual reactions to breakups would be congruent with characteristic attachment behaviors and affect-regulation strategies generally associated with attachment style. Attachment-related anxiety was associated with greater preoccupation with the lost partner, greater perseveration over the loss, more extreme physical and emotional distress, exaggerated attempts to reestablish the relationship, partner-related sexual motivation, angry and vengeful behavior, interference with exploratory activities, dysfunctional coping strategies, and disordered resolution. Attachment-related avoidance was weakly and negatively associated with most distress/proximity-seeking reactions to breakups and strongly and positively associated with avoidant and self-reliant coping strategies. Security (low scores on the anxiety and avoidance dimensions) was associated with social coping strategies (e.g., using friends and family as "safe havens"). Attachment insecurity, particularly anxiety, was associated with using drugs and alcohol to cope with loss.     

Fear of snakes and facial reactions: A case of rapid emotional responding

The aim of the present study was to explore how rapid emotional responses are manifested as facial electromyographic (EMG) reactions when people with explicit fear of snakes are exposed to their fear relevant stimuli. Fifty-six subjects, high or low in fear of snakes, were exposed to pictures of snakes and flowers while facial EMG activity from the corrugator supercilii and the zygomatic major muscle regions was recorded. Measures of autonomic activity and ratings of the stimuli were also collected. Pictures of snakes evoked a rapid corrugator supercilii muscle reaction which was larger in the High fear group as early as 500ms after stimulus onset. The High fear group also rated snakes as more unpleasant and displayed larger skin conductance responses (SCRs) and increased heart rate (HR) when exposed to snakes. Pictures of flowers tended to evoke increased zygomatic major muscle activity which did not differ among the groups. The present results demonstrate that the facial EMG technique is sensitive enough to detect rapidly evoked negative emotional reactions. The results support the hypothesis that people high in fear of snakes are disposed to react very rapidly with a negative emotional response to their fear relevant stimuli.     

Children and adolescents with idiopathic scoliosis: emotional reactions, coping mechanisms, and self-esteem

The main aim of the present study was to investigate the relationship among emotional responses of children and adolescents with idiopathic scoliosis towards their physical state, the coping mechanisms they used, and their self-esteem and the treatment condition of their disorder, i.e., the use of a brace or not. 82 children and adolescents ages 7 to 17 years who were attending an outpatient scoliosis clinic were administered two questionnaires; one evaluated emotional and behavioral factors linked to coping with stressful situations, and the second assessed self-esteem. Analysis showed that, after adjusting for emotion-focused coping, general self-esteem, and age, the effect of the use of brace as a treatment technique on the participants' emotional reactions was not significant.     

Violating equality in social dilemmas: emotional and retributive reactions as a function of trust, attribution, and honesty

In social dilemmas, equality is an important coordination rule. When equality is violated, people seek explanations. In Experiment 1, the authors assessed dispositional trust and found that especially high trusters were affected by the given explanation. High trusters reacted less negatively to external than internal explanations. Experiment 2, using a manipulation of trust in others, revealed a similar pattern across a wider range of negative emotions. In Experiment 3, the authors only induced high trust and showed that when the external explanation turned out to be a lie, emotional and retributive reactions became more negative. Moreover, attribution information did not influence reactions when participants realized that the information was dishonest.     

The relation between subjective distance and emotional involvement: Further experiment

The purpose of this experiment has been to test the value of an exponent of the power function describing the relation between emotional involvement and subjective distance, called the inverse square root law (Ekman and Bratfisch 1965). A group of 113 subjects were instructed to estimate 65 inter-city distances with Opole, Poland, as the center, and, next, to estimate the importance attributed to the cities, their own personal interest in them and involvement to them. The experiment partly confirmed the results obtained in original investigations, that is the inverse square root law holds true for cities of a range of distance not exceeding about 5000 km. For more distant cities a different trend has been observed, namely an increase of emotional involvement with increase of subjective distance to these cities. This might lead to the supposition that the relation between emotional involvement and subjective distance could be described by a parabolic relation.     

Age differences in emotional reactions: arousal and age-relevance count

Recent findings suggest positivity effects in older adults' attention and memory, but few studies have examined such effects on the level of emotional reactivity. In this study, 52 young and 52 older adults rated 172 pictures of the International Affective Picture System, differing in arousal and age-relevance, in terms of valence and discrete emotions. Age differences in the ratio of pleasantness reactions to pleasant pictures vs. unpleasantness reactions to unpleasant pictures as well as age differences in absolute levels of unpleasantness and pleasantness reactions suggest that positivity effects in older adults' subjective emotional reactions are reduced under high arousal. There is also evidence that positivity effects may be restricted to stimuli with low relevance in old age.     

An experience sampling study of emotional reactions to music: listener, music, and situation

The Experience Sampling Method was used to explore emotions to music as they naturally occurred in everyday life, with a focus on the prevalence of different musical emotions and how such emotions are related to various factors in the listener, the music, and the situation. Thirty-two college students, 20 to 31 years old, carried a palmtop that emitted a sound signal seven times per day at random intervals for 2 weeks. When signaled, participants were required to complete a questionnaire on the palmtop. Results showed that music occurred in 37% of the episodes, and in 64% of the music episodes, the participants reported that the music affected how they felt. Comparisons showed that happiness-elation and nostalgia-longing were more frequent in episodes with musical emotions, whereas anger-irritation, boredom-indifference, and anxiety-fear were more frequent in episodes with nonmusical emotions. The prevalence of specific musical emotions correlated with personality measures and also varied depending on the situation (e.g., current activity, other people present), thus highlighting the need to use representative samples of situations to obtain valid estimates of prevalence.     

Sociotechnical systems in health care: a field experiment.

This article describes an intervention that employed sociotechnical systems (STS) analysis in the laboratory of a major health care institution in the Midwest. The analysis was performed on two departments of the laboratory to determine opportunities for improving effectiveness, facilitating the introduction of new technology, and enhancing the work experience of technologists. The authors measured the results of the intervention by conducting a survey of technologists before and after the change effort and through follow-up interviews with a sample of physicians, supervisors, and technologists. The intervention did not achieve the results intended, and the authors present their explanation for why this occurred and suggest implications and recommendations for future STS applications to health care settings.     

Memory, emotional processing, and anxiety: A critique

This article explores evidence for an emotional processing view of the role of memory in anxiety disorders. It is argued that Lang (1977) and Foa and Kozak’s (1985) emotional processing hypothesis is adequate to account for mechanisms involved in most anxiety syndromes, but is less suitable for explaining persistent fear behavior in Panic Disorder and Generalized Anxiety Disorder. An alternative explanation for these disorders is provided.     

Memory,emotional processing,and anxiety: A critique

This article explores evidence for an emotional processing view of the role of memory in anxiety disorders. It is argued that Lang (1977) and Foa and Kozak’s (1985) emotional processing hypothesis is adequate to account for mechanisms involved in most anxiety syndromes, but is less suitable for explaining persistent fear behavior in Panic Disorder and Generalized Anxiety Disorder. An alternative explanation for these disorders is provided.     

Wearing uniforms and aggression–A field experiment

Zimbardo's de-individuation concept was tested in a field experiment using games of fieldball. The results support the assumption that higher degrees of anonymity lead to more aggressive acts.     

Applicant reactions to face-to-face and technology-mediated interviews: a field investigation

This field study examined applicant reactions (N = 802) toward face-to-face as compared with technology-mediated interviews (through videoconferencing or by telephone) for 346 organizations. Face-to-face interviews were perceived as more fair and led to higher job acceptance intentions than were videoconferencing and telephone interviews. Perceived interview outcomes were higher with face-to-face and telephone interviews over videoconferencing. Self-monitoring moderated the relationship between interview medium and perceptions of fairness. Specifically, this relationship was (a). positive for face-to-face, (b). negative for telephone, and (c). nonsignificant for videoconferencing interviews. Moreover, the number of offers an applicant received moderated the relationship between interview medium over, and perceived fairness. The relationship between number of offers and perceived fairness was positive for face-to-face and negative for technology-mediated interviews.     

Job seeking, reemployment, and mental health: a randomized field experiment in coping with job loss

Cognitive theories of adherence to difficult courses of action and findings from previous survey research on coping with a major life event--job loss--were used to generate a preventive intervention, tested by a randomized field experiment. The aim was to prevent poor mental health and loss of motivation to seek reemployment among those who continued to be unemployed and to promote high-quality reemployment. Ss were 928 recently unemployed adults from southeastern Michigan, representing a broad range of demographic characteristics; they were randomly assigned to either the experimental or control condition. The experimental intervention included training in job seeking with a problem-solving process emphasizing inoculation against setbacks and positive social reinforcement. A pretest was administered, followed by posttests 1 and 4 months after the experiment. The experimental condition yielded higher quality reemployment in terms of earnings and job satisfaction, and higher motivation among those who continued to be unemployed.