Dissonance and humor: Evidence for the undifferentiated nature of dissonance arousal.

33 undergraduates were committed to performing a counterattitudinal behavior under conditions of high or low choice. Thereafter, the order of presentation of two potential sources of arousal was manipulated. Some Ss first watched and rated a cartoon and then completed a posttreatment attitude measure. Other Ss first completed the attitude measure and then viewed the cartoon. It was thought that the presentation of the attitude measure first would lead Ss to attribute any arousal they might be experiencing to their counterattitudinal behavior and hence to change their attitudes. Analogously, presentation of the cartoon first was predicted to foster an interpretation of any arousal as a humorous reaction to the cartoon. The attitude and humor ratings of high-choice Ss were more affected by the order manipulation than the ratings of low-choice Ss. It is suggested that the arousal created by an induced compliance manipulation may be a general and undifferentiated state that can be attributed to any plausible source. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Physiological differentiation of direct and vicarious affective arousal.

Examined the extent to which skin conductance and heart rate indices differentiated between responses to direct adverse stimulation and observing another experiencing the adverse stimulation (tolerating immersion of the hand in a -4– C brine solution). 48 male and female undergraduates served as Ss. Differential patterns of autonomic response appeared. Both experiences produced increases in skin conductance. The direct experience produced acceleration of heart rate, whereas the vicarious experience tended to produce deceleration. Sequence of experiences and degree of stress were related to the heart rate. (French summary) (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Physiological activity to internally elicited arousal and inhibitory thoughts.

Investigated the effects of internally elicited thoughts on autonomic nervous system activity employing a time-locked technique. A tone served as the time-locked cue to signal a thought. 24 undergraduates were divided into 2 groups. Group 1 Ss generated thoughts to a series of numbers, arousal (stressful) words, and neutral (nonstressful) words. Group 2 Ss generated thoughts to a series of numbers, inhibitory (relaxing) words, and neutral (nonstressful) words. The numbers and words were memorized by the Ss during the instruction phase of the experiment. Results indicate that internally evoked thoughts produce physiological changes and that the direction of the change is partially dependent upon the affective nature of the cognitive event. Heart rate appeared to be the most sensitive physiological response. The importance of internally evoked thoughts and their autonomic nervous system effects are discussed in relationship to the cognitive mediation controversy in operant autonomic nervous system conditioning and systematic desensitization. (20 ref.) (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Meditation and somatic arousal reduction: A review of the experimental evidence.

Reviews the research literature on the conceptual and methodological issues associated with the effects of meditation. A summary of the research in which the somatic arousal of meditating Ss was compared to the somatic arousal of resting Ss did not reveal any consistent differences between meditating and resting Ss on measures of heart rate, electrodermal activity, respiration rate, systolic blood pressure, diastolic blood pressure, skin temperature, oxygen consumption, EMG activity, blood flow, or various biochemical factors. Similarly, a review of the research on the effects of meditation in controlling arousal in threatening situations did not reveal any consistent differences between meditating and nonmeditating (no-treatment, antimeditation, or relaxation) Ss. These conclusions are in contrast to the widely held beliefs about the effects of meditation. (72 ref) (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Dissonance processes as self-affirmation.

Tested the hypothesis that an experience that simply affirms a valued aspect of the self can eliminate dissonance and its accompanying cognitive changes. Three experiments were conducted using the conventional forced-compliance procedure. In Study 1, some of the 76 college student Ss were allowed to affirm an important, self-relevant value (by completing a self-relevant value scale) immediately after having written unrelated dissonant essays and prior to recording their attitudes on the postmeasure. Other Ss underwent an identical procedure but were selected so that the value affirmed by the scale was not part of their self-concept. The value scale eliminated dissonance-reducing attitude change among Ss for whom it was self-relevant but not among Ss for whom it was not self-relevant. This occurred even though the value scale could not resolve or reduce the objective importance of the dissonance-provoking inconsistency. Study 2, conducted with 24 Ss with a strong economic and political value orientation, showed that the self-affirmation effect was strong enough to prevent the reinstatement of dissonance. Study 3, testing generalizability with 24 Ss, replicated the effect by using a different attitude issue, a different value for affirmation, and a different measure of dissonance reduction. Results imply that a need for psychological consistency is not part of dissonance motivation and that salient, self-affirming cognitions may help objectify reactions to self-threatening information. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Dissonance and alcohol: Drinking your troubles away.

Hypothesized that dissonance arousal would increase the amount of drinking and that drinking, in turn, would reduce dissonance and subsequent attitude change in 3 studies with 133 college students over age 21. In Studies 1 and 2, Ss rated brands of an alcoholic beverage to measure the amount of drinking immediately after dissonance was aroused by having them write a counterattitudinal essay. Ss' attitudes were measured immediately after the drinking. Both studies found that although dissonance arousal had little effect on the amount of drinking, whatever drinking occurred was sufficient to eliminate dissonance-reducing attitude change. Study 2 established that these results occurred for light as well as heavy social drinkers. Studies 2 and 3 showed that neither water nor coffee drinking was sufficient to eliminate attitude change in this paradigm. The implications are that some forms of alcohol abuse may evolve through the reinforcement of drinking as a means of reducing dissonance, and that dissonance may be frequently reduced through behaviors that ameliorate the feelings of dissonance without involving cognitive change. (39 ref) (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Physiological arousal, distress tolerance, and social problem-solving deficits among adolescent self-injurers.

It has been suggested that people engage in nonsuicidal self-injury (NSSI) because they (a) experience heightened physiological arousal following stressful events and use NSSI to regulate experienced distress and (b) have deficits in their social problem-solving skills that interfere with the performance of more adaptive social responses. However, objective physiological and behavioral data supporting this model are lacking. The authors compared adolescent self-injurers (n = 62) with noninjurers (n = 30) and found that self-injurers showed higher physiological reactivity (skin conductance) during a distressing task, a poorer ability to tolerate this distress, and deficits in several social problem-solving abilities. These findings highlight the importance of attending to increased arousal, distress tolerance, and problem-solving skills in the assessment and treatment of NSSI. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Dissonance, awareness, and motivation.

The problems were whether dissonance can be aroused between 2 cognitions without awareness of 1 of them and whether change in consummatory strength of a motive can be an avenue of dissonance reduction. 40 high school Ss were hypnotized to a depth adequate for assuring amnesia for suggestions. ? ate sauce that was very thirst arousing (HT), and ?, sauce that aroused little thirst (LT). Placed under hypnosis again, the 20 experimental Ss were told that, on awaking, they would feel water bloated, while the control Ss were told they would feel fatigued. Ss were awakened and offered water. HT experimental Ss drank less water than LT experimental Ss, the reverse of the control group effect (interaction p     

Cognitive Dissonance in Groups: The Consequences of Disagreement.

As L. Festinger (1957) argued, the social group is a source of cognitive dissonance as well as a vehicle for reducing it. That is, disagreement from others in a group generates dissonance, and subsequent movement toward group consensus reduces this negative tension. The authors conducted 3 studies to demonstrate group-induced dissonance. In the first, students in a group with others who ostensibly disagreed with them experienced greater dissonance discomfort than those in a group with others who agreed. Study 2 demonstrated that standard moderators of dissonance in past research-lack of choice and opportunity to self-affirm, similarly reduced dissonance discomfort generated by group disagreement. In Study 3, the dissonance induced by group disagreement was reduced through a variety of interpersonal strategies to achieve consensus, including persuading others, changing one's own position, and joining an attitudinally congenial group. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Physiological arousal as a function of imagined, vicarious, and direct stress experiences.

Examined the extent to which skin conductance (SC), heart rate (HR), and respiration rate (RR) indexes indicated similarities and differences among arousal patterns to direct aversive stimulation, observing another experiencing the situation, and imagining oneself in the situation. Holding one's hand in 2– C water provided the aversive situation. 36 male and 36 female unselected undergraduates underwent the 3 experiences in balanced orders. Results indicated that the direct experience was the most arousing, but the imaginative and vicarious experiences could not be clearly distinguished when the magnitude of change was considered. Qualitative differentiation appeared in HR changes with the direct and imagined experiences producing HR acceleration and the vicarious experience producing deceleration. Implications of the finding for desensitization producing and social learning theory are discussed. (22 ref.) (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Sexual arousal to rape and consenting depictions: The importance of the woman's arousal.

143 male and female undergraduates were randomly assigned to read 1 of 8 versions of an erotic passage. The independent variables in the stories were nonconsent vs consent, woman's arousal vs disgust, and woman's pain vs no pain. Sex of S was the 4th independent variable. Data indicate that both in terms of experimentally manipulated variables and individual within-cell perceptual differences, the outcome dimension (arousal vs disgust) was the only variable that significantly affected Ss' sexual arousal. Portrayals that depicted the woman as experiencing sexual arousal, irrespective of whether they portrayed rape or consenting interactions, were reported by Ss to be more sexually stimulating than those depicting disgust. (12 ref) (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

On the motivational nature of cognitive dissonance: Dissonance as psychological discomfort.

Most empirical research investigating the motivational properties of cognitive dissonance has focused on the arousal component of dissonance rather than on the psychological component explicitly delineated by L. Festinger (1957). In 2 induced-compliance experiments involving a total of 112 undergraduates, a self-report measure of affect was used to demonstrate that dissonance was experienced as psychological discomfort and that this psychological discomfort was alleviated on implementation of a dissonance-reduction strategy, attitude change. Exp 1 yielded supporting evidence for both of these propositions. Exp 2 replicated the 1st experiment and ruled out a self-perception-based alternative explanation for the dissonance-reduction findings in Exp 1. Results support Festinger's conceptualization of cognitive dissonance as a fundamentally motivational state. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Experiencing activation: Energetic arousal and tense arousal are not mixtures of valence and activation.

R. E. Thayer (1989) proposed 2 types of activation: energetic arousal (awake-tired) and tense arousal (tense-calm). This view has been challenged by claims that energetic arousal and tense arousal are mixtures of valence and a single activation dimension. The authors present a direct test of this hypothesis by computing the correlation between the residuals of energetic arousal and tense arousal after removing the shared variance with valence. Whereas the valence activation hypothesis predicts a strong positive correlation between the 2 residuals, the authors found that it was not significantly different from 0. This finding reaffirms the view of energetic arousal and tense arousal as 2 distinct types of activation. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Dissonance reduction in the context of group membership: The role of metaconsistency.

Recent work has established that groups can reduce dissonance by providing consonant cognitions, normative support, or an opportunity to diffuse responsibility for counterattitudinal behavior. Adopting a social identity framework, the current research comprised 2 studies examining metaconsistency, which was proposed to underlie these disparate explanations for the effect of social support. In Study 1 (N = 121), participants performed a counterattitudinal behavior with or without attitude and behavior support. As expected, congruence between the participants’ attitude–behavior consistency and another’s attitude–behavior consistency reduced attitude change. Study 2 (N = 69) replicated the results of Study 1; in addition, metaconsistency influenced participants’ perceptions of their own attitude–behavior consistency. The implications of metaconsistency for other contemporary perspectives of dissonance theory are discussed. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Fear and autonomic arousal.

32 female undergraduates were classified as having high fear (HF) or low fear (LF) of spiders. After reduction of orienting responses to pictures of neutral animals, experimental Ss were shown pictures of a spider, and control Ss were shown pictures of a snake. Using the response to the last neutral stimulus as a base line, HF experimental Ss when 1st shown a spider yielded greater GSRs than other groups. This increase in GSR responding for HF experimental Ss was, for 2 more trials, maintained relative to control Ss. HF experimental Ss also yielded GSRs of greater duration than all other groups when 1st shown the spider stimulus. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Remembering pictures: Pleasure and arousal in memory.

Assessed incidental memory performance for pictures that varied along the affective dimensions of pleasantness and arousal. For both an immediate and delayed (1 yr later) free-recall task, only the arousal dimension had a stable effect on memory performance: Pictures rated as highly arousing were remembered better than low-arousal stimuli. This effect was corroborated in a speeded recognition test, in which high-arousal materials encoded earlier in the experiment produced faster reaction times (RTs) than their low-arousal counterparts. Pleasantness affected RT decisions only for pictures not encoded earlier. These results suggest that whereas both the dimensions of pleasantness and arousal are processed at initial encoding, long-term memory performance is mainly affected by arousal. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Reconceptualizing arousal: Psychobiological states in motor performance.

This review of research dealing with psychologically induced arousal and motor performance focuses on the hypothesized inverted-U function relating arousal to performance. The inverted-U hypothesis is supported only in a weak and psychologically trivial fashion. More useful research in human motor performance would investigate discrete psychobiological states, which include affect and cognition as well as physiology. Examination of profound individual differences in response to incentive and threat suggests that psychobiological states have their genesis in response expectancies and hypnotic-like self-inductions. The cognitive and affective components of these states are highly interactive and perhaps not profitably separated. Because performance anxiety is a central problem in the motor realm, it is carefully delineated and the test anxiety literature is scrutinized. Psychophysiological test batteries and other investigations in the area are described, and guidelines for future research are provided. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Anxiety increases sexual arousal.

12 21–30 yr old males who were trained to expect tolerance-level electric shocks viewed an erotic film under 3 counterbalanced conditions. In 1 condition, Ss viewed the erotic film in conjunction with a signal light indicating threat of shock. A 2nd light indicated threat of shock if Ss did not achieve an erection of a certain size. A 3rd light indicated no shock. Both anxiety-inducing shock-threat conditions increased penile size response over and above the no-shock-threat condition. Furthermore, shock threat contingent on size of erection produced more arousal than noncontingent-shock threat. (22 ref) (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

Meditation and somatic arousal.

Comments on the similarities and differences found by D. S. Holmes (see record 1984-25288-001) and by the present author in the area of meditation and somatic arousal. It is suggested that (1) basal comparisons are more limited in their ability to tease out differences, (2) Holmes's data on stressful stimulation and meditation are preliminary, and (3) dismissing findings because the (significant) results run counter to expectations runs the risk of overlooking clinical implications. (15 ref) (PsycINFO Database Record (c) 2010 APA, all rights reserved)