A meta-analysis of the pique technique of compliance

A random-effects meta-analysis was undertaken to examine the effectiveness of the pique technique of compliance-gaining. Results indicated an overall significant effect of the pique technique on increased compliance rate across 17 comparisons (r = .27). Moderator analyses showed the technique worked significantly better than controls in gaining compliance when a smaller amount was requested, when the reason for the request was included, and when the technique was used in France. In addition, the pique technique was more successful than control requests in terms of the total amount of money or time given by participants and the percentage of participants inquiring about the requests. Theoretical and practical implications for the success of pique technique are discussed for future research.     

Entertainment-education of altruistic behaviors: an empirical study of the effects of the narrative persuasion of a nature conservation film

Research on entertainment and education has shown positive results in testing the persuasive effects of entertainment programs on a variety of prosocial issues. However, as an altruism-centric, prosocial topic, nature conservation has been largely ignored and little investigated. This study empirically tested the persuasive effects of Fly Away Home (dir. Ballard, 1996), a feature film with a nature conservation theme, on attitudes and behavioral intentions toward the environment. The results of the experiment indicated that altruistic behavior could be promoted through narrative entertainment. Regarding the persuasive mechanisms of transportation and identification, that is, the involvement with narratives and characters, this study found that transportation was significantly associated with identification, which was then significantly associated with attitudes to conservation and subsequent behavioral intentions. Although this research is somewhat inconsistent with the extended elaboration likelihood model on which it is based, a possible, direct influence of narrative transportation was fully mediated by the results, which showed identification with the main character. Nevertheless, future entertainment-education research should investigate an expanded range of applications and include pro-environmental behaviors as a topic for public education.     

Rebound effects in persuasion: considering potential ironic effects of suppression and correction / Efectos rebote en la persuasión: una consideración de los posibles efectos irónicos de la supresión y la corrección

Abstract

Previous theory and research in persuasion has failed to examine possible ironic effects of attempting to suppress or to correct for influences of a potentially biasing source. Yet, because people often encounter sets of persuasive communications in order (e.g., in advertising), such rebound effects seem possible. Data on such possibilities are scarce, however. Here we present a relevant study. It followed the typical single-shot persuasive message with a second message on an unrelated topic but employed a similar type of (potentially biasing — attractive or unattractive) source. Attitudes following the second communication showed increased source impact for participants asked to suppress source-related thoughts during the first message (especially when the second message was encountered under load). Instructions to correct for potential source effects during the first message did not show ironic effects following the second message. This relatively small study is not enough to make definitive claims, but it suggests that rebound effects of thought suppression are possible in (repeated) persuasion settings. Future research and open questions regarding ironic effects are discussed.     

Changing Attitudes Toward the Homeless: The Effects of Prosocial Communication With the Homeless

One hundred, thirty-four undergraduate students participated in a field experiment designed to examine the effects of extended, prosocial communication with homeless persons, upon attitudes toward the homeless problem, of behavioral intentions towards the homeless, and of causal attributions about homelessness. It was expected that prosocial interaction with the homeless would produce shifts in attitudes and behavioral intentions toward the homeless and homelessness and result in greater attributions of external causes to explain homelessness. Nineteen experimental participants worked 15 hours at a local homeless shelter. Their responses to a posttest questionnaire that measured a range of attitudinal and behavioral orientations toward the homeless were compared with control participants who did not work at the shelter. Subsequent analyses furnished strong evidence of positive changes in attitudes and intentions toward homelessness among the shelter workers. These participants evaluated homeless people as less blameworthy and more socially attractive than did control participants; moreover, shelter workers indicated more personal responsibility and behavioral commitment to helping the homeless than control participants. They also perceived the homeless problem to be more serious and were more likely to attribute homelessness to bad luck than control participants. However, the two groups were equally likely to attribute homelessness to various external causes such as the economy, housing costs, and governmental policies. The results are interpreted as having policy implications for volunteer service.     

The moderating effect of imagery ability on perceived vividness: the case of HPV vaccine advertising in China

This research investigates the effects of the relationship between imagery ability and pictorial appeal on vividness perception, free recall, and attitude. To investigate the potential effects of HPV vaccine advertising in mainland China, we conducted an experiment using a sample of 147 college female students who were randomly assigned to treatment and control groups. The results of the analyses showed that pictorial appeal and imagery ability exerts a joint impact on vividness perception, recall, and attitude. The subjects with high-imagery ability perceived more vividness when pictorial appeal was absent, whereas the cognitive performance of the subjects with low-imagery ability was mainly enhanced by pictorial presence. We found that whether a message was perceived as vivid or not was more a function of imagery ability than an attribute of the message. In addition, the findings indicated that vividness perception mediated this moderating effect. The implications for health communication theory and education are discussed.     

The prevalence of elder abuse and neglect in Iran: a systematic review and meta-analysis

ABSTRACT

Objective: The aim of this study was to estimate the prevalence of elder abuse and neglect in Iran.

Methods: We searched PubMed, Embase, Scopus, and PsycINFO by the end of 2017. The prevalence was calculated based on the percentage or the amount reported in the studies. Heterogeneity was assessed by the I² statistic, and the data were combined using random effects model. The results were reported as the pooled estimates and the 95% confidence intervals (CIs). The review protocol was registered in PROSPERO (CRD42017070744).

Results: A total of 16 studies involving 6,461 participants aged 60 years and over were included. The pooled prevalence for overall elder abuse was 45.7% (95% CI: 27.3–64.1, p < .001).

Discussion: The prevalence of elder abuse and neglect is substantial in the Iranian population aged 60 years and over. More research is needed to investigate the actual prevalence of elder abuse at the national level.     

A meta-analytic review of the effect of guilt on compliance

Meta-analytic procedures were used to estimate the effect of experienced guilt on compliance. Examination of 47 effect sizes indicated that inducing guilt is an effective means by which to increase compliance, ρ = .26. Moreover, despite coding for numerous substantive and methodological moderators, there was no evidence of moderation in these data. Instead, correcting for measurement error in the independent variable and restriction in range in the dependent explained all variance in effect sizes, yielding a corrected effect size of ρ′ = .35.     

Efficacy and safety of mirodenafil for patients with erectile dysfunction: a meta-analysis of three multicenter,randomized, double-blind,placebo-controlled clinical trials

Abstract

Aim: To systematically review evidence on the efficacy and safety of mirodenafil treatment in erectile dysfunction (ED) from randomised controlled trials.

Methods: We searched PubMed, Embase and the Cochrane Library database up to March 2013. Two authors independently assessed study quality and extracted data. All data were analyzed using RevMan 5.0. Outcome measures assessed were the International Index of Erectile Function (IIEF), erectile function domain (EFD) score (primary), the Sexual Encounter Profile questions 2 and 3, and the response to the Global Assessment Questionnaire and adverse effects (secondary).

Results: A total of 374 participants from three randomized controlled trials were identified in this meta-analysis. After 12 weeks treatment, mirodenafil was found to be more effective than placebo, and tolerability was good. The pooled results showed that the IIEF EFD score for 100?mg mirodenafil group was higher than placebo group (MD?=?8.13, 95%CI: 6.64–9.61, p?<?0.00001) and the mirodenafil group was also higher than placebo group in the changes from baseline for the IIEF EFD score (MD?=?7.32, 95%CI: 5.56–9.07, p?<?0.00001), respectively. The most common drug-related adverse events were flushing and headache (mirodenafil versus placebo: 15.8% versus 3.2%, 3.1% versus 0%; respectively).

Conclusion: This meta-analysis suggested that mirodenafil is effective and well-tolerated therapy for ED.     

Sadder but wiser: The effects of emotional states on ambiguity attitudes

Many important decisions are made without precise information about the probabilities of the outcomes. In such situations, individual ambiguity attitudes influence decision making. The present study identifies emotions as a transient cause of ambiguity attitudes. We conducted two random-assignment, incentive-compatible laboratory experiments, varying subjects’ emotional states. We find that sadness induces choices that are closer to ambiguity-neutral attitudes compared with the joy, fear, and control groups, where decision makers deviate more from payoff-maximizing behavior.     

Evaluation of and support for group prototypical leaders: a meta-analysis of twenty years of empirical research

The key premise of the social identity theory of leadership, that group prototypical leaders are more favorably evaluated than less prototypical leaders, is supported by twenty years of research. To establish overall how much variance in leader evaluation is attributable to leader prototypicality we conducted a meta-analysis of 35 independent studies (N = 6678). Prototypicality accounted for 24% of variance in leader evaluation. There was a large overall effect (r = .49), which was moderated by research method and type of evaluation. The relationship was stronger in correlational studies (r = .60) than experiments (r = .35), and on measures of leader trust (r = .63) than effectiveness (r = .43). Theoretical implications and future directions are discussed.     

The effect of a family-based intervention with a cognitive-behavioral approach on elder abuse

ABSTRACT

Elder abuse may become a health issue in developing countries, including Iran. The purpose of this investigation was to study the effectiveness of Family-Based Cognitive-Behavioral Social Work (FBCBSW) in reducing elder abuse. In a randomized clinical trial in Iran, 27 elders participated in intervention and control groups. The intervention groups received a five-session FBCBSW intervention and completed the Domestic-Elder-Abuse-Questionnaire (DEAQ), which evaluates elder abuse at baseline and follow-ups. Repeated measures of analysis of variance (ANOVA) and the Wilcoxon test were used to analyze the data. The repeated measures ANOVA revealed that FBCBSW was successful in reducing elder abuse. The Wilcoxon test indicated that emotional neglect, care neglect, financial neglect, curtailment of personal autonomy, psychological abuse, and financial abuse significantly decreased over time, but there was no statistically significant difference in physical abuse before and after the intervention. The findings from this study suggest that FBCBSW is a promising approach to reducing elder abuse and warrants further study with larger samples.     

The effect of particularism on corruption: Theory and empirical evidence

This paper investigates the role played by the cultural norm of particularism, as opposed to universalism, for collusive bribery. In our theoretical framework, the act of proposing or demanding a bribe violates a commonly held social norm, thus producing a psychological cost. By lowering this psychological cost, particularism increases the probability of offering or asking for a bribe. We test the predictions of the model by using individual-level data for 25 countries from the European Social Survey. Consistent with the theory, particularism is found to have a positive causal effect on the probability of offering a bribe. Overall, our findings indicate that policies aimed at favoring universalism may provide an effective tool to reduce corruption.     

Effects of attributed responsibility and response strategies on organizational reputation: A meta-analysis of situational crisis communication theory research

Scholars utilizing situational crisis communication theory (SCCT) mainly examine how attributed responsibility affects organizational reputation and how response strategies matched with the amount of attributed responsibility protect reputation. The findings on these 2 important questions have been mixed. A meta-analysis of 35 investigations from 24 studies published between January 1990 and March 2015 was conducted to explain the mixed findings and reveal average correlations. Attributed responsibility was strongly associated with reputation at –.54, and response strategies were only weakly associated with reputation at .23. Equally important, crisis vignette choice moderated the responsibility-reputation association. Crisis clusters, reputation measurements, sample choice, and crisis vignette choice moderated the match-reputation association. Theoretical, methodological, and practical implications were discussed.     

Subtle priming of subtraction versus addition: a spill-over effect of math / La inducción sutil de sumar vs. restar: un efecto indirecto de las matemáticas

Abstract

Studies on bias correction have often used blatant inductions to motivate people to reduce the mental impact of perceived biases. In the current research, we test a relatively unexplored, subtle way of inducing bias correction based on the activation of different calculative mindsets. Across two studies, participants were exposed to an advertisement introducing a new consumer product delivered by a credible or non-credible source. Then, as part of an ostensibly unrelated study, participants completed mathematical operations that involved subtracting or adding. Study 1 revealed that when participants were primed with an addition calculative mindset, an expert source elicited more favourable attitudes towards the product than a non-expert source. This pattern illustrates the traditional effect of source credibility on persuasion. In contrast, within the subtraction calculative mindset condition, persuasion was no different between an expert and a non-expert source. These results were obtained exclusively under high thinking conditions (e.g., for participants high in Need for Cognition). This finding can be interpreted as if the effect of source credibility was subtracted from the evaluative judgement. Study 2 replicated this two-way interaction using different materials and inductions. The present research has implications for bias correction, procedural priming, persuasion and beyond.     

Fair and easy: the effect of perceived fairness,effort expectancy and user experience on online slot machine gambling intention

The growth of online gambling necessitates that both marketers and regulators have a better understanding of the gambling intention of players. Perceived fairness of customers towards operators has often been raised as a concern in the industry, but it has received limited attention in research on gambling intention. Theories that seek to explain purchase intention are considered and a model is proposed that investigates the role and impact that perceived fairness and system effort expectancy have on online gambling intention together with the moderating influence of user experience. Data from 255 online gambling customers are gathered and analysed using Hayes PROCESS analyses. Results indicate that perceived fairness impacts gambling intention directly, and indirectly strengthening the effect of effort expectancy on gambling intention. However, user experience weakens both these impacts. The research provides support for the inclusion of perceived fairness in theories that consider drivers of online gambling intention. In addition, the important role that perceived fairness plays offers support for gambling regulators who in recent years have sought to promote a fairer and more transparent deal to players. Firms in the online gambling industry can also look positively at activities enhancing fairness as its promotion can also enhance their performance.     

Gratitude and gratuity: a meta-analysis of research on the service-tipping relationship

The relationship between tip size and evaluations of the service was assessed in a meta-analysis of seven published and six unpublished studies involving 2547 dining parties at 20 different restaurants. Consistent with theories about equity motivation and the economic functions of tipping, there was a positive and statistically significant relationship between tip size and service evaluations. However, that relationship was much smaller than is generally supposed. The confounding effects of customer mood and patronage frequency as well as the reverse-causality effects of server favoritism toward big tippers were all examined and shown to be insufficient explanations for the correlation between tipping and service evaluations. These findings suggest that tippers are concerned about equitable economic relationships with servers, but that equity effects may be too weak for tip size to serve as a valid measure of server performance or for tipping to serve as an effective incentive for delivering good service.     

Communicating for the good of the state: A post-symmetrical polemic on persuasion in ethical public relations

As inarguably one of the most influential theories in public relations scholarship, the symmetrical theory devalues the most common public relations objective, persuasion. This article deconstructs Grunig's work and re-constructs classic rhetoric to provide a post-symmetrical direction for public relations scholarship devoted to influencing behavior. By viewing the practice of persuasion from the perspectives of Aristotle, Plato, Isocrates, Burke, Nietzsche and others, this paper provides ethical and procedural guidelines on how today's public relations scholars can refocus the public relations agenda to focus more on real-world issues.     

Pre-commitment in gambling: a review of the empirical evidence

Norway, a Canadian province and Australia have introduced, or are considering introducing, voluntary or mandatory pre-commitment systems for electronic gaming machines. This paper critically reviews the empirical literature evaluating the effectiveness of such systems as a responsible gambling strategy. A literature search identified 17 relevant peer- and non-peer-reviewed publications. Self-report data suggests the majority of gamblers are positively predisposed to the concept of pre-commitment but non-problem and low-risk gamblers regard the system as personally unnecessary. Overall, studies reported variable findings relating to adherence to money limits and expenditure. Few gamblers appear to use options to set time limits. Methodological flaws such as low participation rates, compromised data integrity resulting from card sharing and failure to control for concurrent gambling outside trials limit conclusions drawn regarding the effectiveness of pre-commitment. It is recommended that further systematic trials should be implemented to determine the impact of pre-commitment systems on gamblers' behaviour.     

Using STOPS to predict prosocial behavioral intentions: Disentangling the effects of passive and active communicative action

This study seeks to understand the confluence of factors that might lead individuals to engage in prosocial action around a societal issue that has received little attention– the mass incarceration of women in the United States. Through qualitative and quantitative inquiry, the authors employ the situational theory of problem solving (STOPS) to disentangle active and passive communicative action in a model that predicts three common supportive prosocial behaviors--financial support, volunteerism, and political support. Findings demonstrate an asymmetry between passive and active communicative actions, both with respect to antecedents and the strength with which they predict prosocial behavioral support. While both situational motivation and referent criterion predict active communicative action; only situational motivation predicts passive communicative action. Further, in this context, passive communicative action is the best predictor of common support behaviors including donating money, volunteering time and participating in policy advocacy. Theoretical and practical implications are discussed.