Party Affiliation, Partisanship, and Political Beliefs: A Field Experiment

2010 ◽  
Vol 104 (4) ◽  
pp. 720-744 ◽  
Author(s):  
ALAN S. GERBER ◽  
GREGORY A. HUBER ◽  
EBONYA WASHINGTON
Keyword(s):  
Field Experiment ◽  
Voting Behavior ◽  
Causal Effect ◽  
Party Identification ◽  
Baseline Survey ◽  
Control Group ◽  
Party Affiliation ◽  
Presidential Primary ◽  
Partisan Identity ◽  
Survey Responses

Partisanship is strongly correlated with attitudes and behavior, but it is unclear from this pattern whether partisan identity has a causal effect on political behavior and attitudes. We report the results of a field experiment that investigates the causal effect of party identification. Prior to the February 2008 Connecticut presidential primary, researchers sent a mailing to a random sample of unaffiliated registered voters who, in a pretreatment survey, leaned toward a political party. The mailing informed the subjects that only voters registered with a party were able to participate in the upcoming presidential primary. Subjects were surveyed again in June 2008. Comparing posttreatment survey responses to subjects’ baseline survey responses, we find that those reminded of the need to register with a party were more likely to identify with a party and showed stronger partisanship. Further, we find that the treatment group also demonstrated greater concordance than the control group between their pretreatment latent partisanship and their posttreatment reported voting behavior and intentions and evaluations of partisan figures. Thus, our treatment, which appears to have caused a strengthening of partisan identity, also appears to have caused a shift in subjects’ candidate preferences and evaluations of salient political figures. This finding is consistent with the claim that partisanship is an active force changing how citizens behave in and perceive the political world.

Is the Bridge Broken? Increasing Ethnic Attachments and Declining Party Influence among Latino Voters

2020 ◽  
pp. 106591291988857 ◽  
Author(s):  
Jason L. Morín ◽  
Yoshira Macías Mejía ◽  
Gabriel R. Sanchez
Keyword(s):  
Voting Behavior ◽  
Democratic Party ◽  
Presidential Elections ◽  
Party Identification ◽  
Linked Fate ◽  
Latino Community ◽  
The Future ◽  
Partisan Identity ◽  
Partisan Identification

In this article, we test whether perceptions of Latino linked fate influence partisan identification and voting behavior among the Latino electorate across time. Specifically, we contend that attachments to the Latino community have become more widely used heuristics for Latino voters due to an increase in anti-immigrant (Latino) sentiment. Moreover, growing attachments to the Latino community have the potential to influence partisanship and even compete with traditional partisan loyalties (i.e., partisan heuristics) at the polls. To test our argument, we rely on multiple surveys of Latino likely voters with similar measures that span over a decade and a half. Our results indicate that perceptions of linked fate, to varying degrees, are associated with Latino’s decisions to identify with the Democratic Party. At least in more recent presidential elections, they also indicate that Latinos are becoming increasingly reliant on ethnic heuristics while becoming less reliant on their own partisan identity to make decisions at the polls. The findings have important implications for the future of the Democratic and Republican Parties’ ability to court Latino voters and our understanding of how party identification operates among the Latino electorate.

scholarly journals Voting behavior and municipal elections 2014 in Slovakia

2015 ◽  
Vol 15 (2) ◽  
pp. 93-113
Author(s):  
Peter Horváth ◽  
Karol Šebík
Keyword(s):  
Decision Process ◽  
Voting Behavior ◽  
Party Identification ◽  
Party Politics ◽  
Party Affiliation ◽  
Social Psychological ◽  
Municipal Elections ◽  
Face To Face ◽  
Party Support

Abstract This paper attempts to clarify the patterns of voting behavior among citizens and determinants that could explain voting behavior. In its theoretical part, it deals with the role of party affiliation across several theories of voting behavior - sociological, economic and social-psychological approaches. In section dedicated to interpretation of municipal elections 2014 in regional cities, we evaluate the party identification as the most important factor in voter decision process. We argue, that regional cities are affected by party politics more than smaller cities. Face-to-face contacts with candidates are less frequented and party support plays more and more significant role.

scholarly journals Effects of 1 y of free school fruit on intake of fruits, vegetables, and unhealthy snacks: 14 y later

2018 ◽  
Vol 108 (6) ◽  
pp. 1309-1315 ◽  
Author(s):  
Tonje Holte Stea ◽  
Ingrid Marie Hovdenak ◽  
Jannike Rønnestad ◽  
Kjersti Rennestraum ◽  
Frøydis Nordgård Vik ◽  
...  
Keyword(s):  
Fruits And Vegetables ◽  
Intervention Group ◽  
Baseline Survey ◽  
Control Group ◽  
Intervention Period ◽  
Long Term Effects ◽  
Intervention Effects ◽  
Sample Mean ◽  
Unhealthy Snacks

ABSTRACT Background There are not many studies evaluating the long-term effects of fruit and vegetable interventions. Objective We examined the effects of 1 y of free fruit in elementary school on long-term consumption of fruit, vegetables, and unhealthy snacks, according to sex and educational attainment, 14 y after the intervention period. Design In 2001, the baseline survey of the longitudinal cohort, Fruits and Vegetables Make the Marks (FVMM), included 1950 children (mean age: 11.8 y) attending 38 randomly drawn elementary schools from 2 counties in Norway. In the following 10 mo, 9 schools served as intervention schools by participating in the Norwegian School Fruit Program for free, whereas 29 schools served as control schools. A follow-up survey conducted in 2016 included 982 participants (50%) from the original study sample (mean age: 26.5 y). The consumption of fruit and vegetables was measured by a 24-h recall (portions per day), and the consumption of unhealthy snacks was measured by food-frequency questions (portions per week). Linear mixed models were performed to test possible intervention effects on the consumption of fruit, vegetables, and unhealthy snacks 14 y after the intervention period. Results No overall intervention effects after 14 y due to the free-fruit scheme on the consumption of fruit, vegetables, and unhealthy snacks were observed, but significant interactions showed a sustained higher frequency of fruit consumption among females in the intervention group compared with the control group [mean difference (MD): 0.38 portions/d; P = 0.023] and that this effect was only significant among less-educated females (MD: 0.73 portions/d; P = 0.043). No significant long-term intervention effects were observed in the consumption of fruit among highly educated females and males nor in the consumption of vegetables or unhealthy snacks. Conclusion Results from the present study indicate that receiving free fruit at school for 1 y may have positive long-term effects for females without higher education.

scholarly journals Increasing the Willingness to Participate in Organ Donation Through Humorous Health Communication: (Quasi-)Experimental Evidence

2020 ◽  
Author(s):  
Cornelia Betsch ◽  
Nora Katharina Küpke ◽  
Leonie Otten ◽  
Eckart von Hirschhausen
Keyword(s):  
Health Communication ◽  
Organ Donation ◽  
Causal Effect ◽  
Control Group ◽  
Willingness To Participate ◽  
Entertainment Education ◽  
Positive Effects ◽  
Neutral Information ◽  
Willingness To Donate ◽  
Quasi Experimental

Increasing people’s willingness to donate organs after their death requires effective communication strategies. In two preregistered studies, we assessed whether humorous entertainment education formats on organ donation elicit positive effects on knowledge, fears, attitudes, and behavioral intentions – both immediately after the treatment and four weeks later. We test whether perceived funniness mediates expected effects on attitudes and intentions. Study 1 is a quasi-experiment which uses a live medical comedy show (N = 3,964) as an entertainment education format, which either contained or did not contain information about organ donation. Study 2, a lab experiment, tests humor’s causal effect in a pre-post design with a control group (N = 144) in which the same content was provided in either a humorous or non-humorous way in an audio podcast. Results showed that humorous interventions per se were not more effective than neutral information, but that informing people about organ donation in general increased donation intentions, attitudes, and knowledge. However, humorous interventions were especially effective in reducing fears related to organ donation. The findings are discussed regarding the opportunities for sensitive health communication through entertainment education formats, psychological processes that humor triggers, and humor’s role in health communication formats.

Family Ruptures, Stress, and the Mental Health of the Next Generation: Comment

2018 ◽  
Vol 108 (4-5) ◽  
pp. 1253-1255 ◽  
Author(s):  
Brett Matsumoto
Keyword(s):  
Mental Health ◽  
Significant Relationship ◽  
Causal Effect ◽  
In Utero ◽  
Control Group ◽  
In Utero Exposure ◽  
Next Generation ◽  
Alternative Specification ◽  
Empirical Methodology

The empirical methodology used by Persson and Rossin-Slater (2018) to estimate the causal effect of in utero exposure to stress contains a potentially significant flaw. They define the control group in a way that may bias their causal estimates and can lead to the finding of a significant relationship when there is none. In this note, I describe the source of the bias and suggest an alternative specification of the control group. (JEL I12, J12, J13)

Are Drug Education Programs Effective?

1975 ◽  
Vol 5 (4) ◽  
pp. 301-316 ◽  
Author(s):  
Charles M. Barresi ◽  
Richard J. Gigliotti
Keyword(s):  
High School ◽  
High School Students ◽  
Field Experiment ◽  
Latent Class ◽  
Control Group ◽  
Drug Education ◽  
Education Programs ◽  
School Students ◽  
Treatment Groups ◽  
Change Effect

The effects of expert speakers in producing change in drug attitudes, opinions and knowledge of high school students were evaluated with a quasi-field experiment. Three different treatment groups (expertise areas) and a control group were employed. The results indicate that such programs have no change effect. Additional analysis explored change by student type, using the latent class analysis suggested by Lazarsfeld. There is evidence that one class type is susceptible to change, but that the change is minimal given this type of program.

scholarly journals A Cohort Study on Respiratory Symptoms and Diseases Caused by Toner-Handling Work: Longitudinal Analyses from 2003 to 2013

Atmosphere ◽  
2019 ◽  
Vol 10 (11) ◽  
pp. 647
Author(s):  
Niina Terunuma ◽  
Kazunori Ikegami ◽  
Hiroko Kitamura ◽  
Hajime Ando ◽  
Shizuka Kurosaki ◽  
...  
Keyword(s):  
Cohort Study ◽  
Respiratory Disease ◽  
Respiratory Symptoms ◽  
Weighted Average ◽  
Baseline Survey ◽  
Control Group ◽  
Respiratory Protection ◽  
Exposure Group ◽  
High Concentration ◽  
Time Weighted Average

The purpose of this study was to examine the effects of toner-handling work on respiratory symptoms and diseases. We conducted a prospective cohort study of 1468 workers between 2003 and 2013. The cohort included 887 toner-handling workers and 581 non-toner-handling workers, employed in one toner and copier manufacturing enterprise. Toner-handling workers were subdivided into two groups based on the 8-h time-weighted average toner exposure concentration for each work category in the baseline survey. We compared the incidence of respiratory disease and longitudinal changes in the prevalence of subjective respiratory symptoms among three groups, as follows: High-concentration toner exposure group, the low-concentration toner exposure group, and a control group. The incidence of respiratory disease and changes in the prevalence of subjective respiratory symptoms were similar between the non-toner-handling group and the toner-handling group. In contrast, the odds ratio for yearly changes in the prevalence of wheezing without asthmatic response was significantly lower in the high-concentration toner exposure group than in the control group. At the study site, dust scattering was well controlled and workers used respiratory protection appropriately. These findings suggest that toner-handling work had little adverse effect on respiratory function in a work environment with sufficiently controlled ventilation.

scholarly journals 4016 Combined Eating Disorder and Weight-Loss Online Guided-Self Help Intervention: Updated Results from an Ongoing Pilot Study

2020 ◽  
Vol 4 (s1) ◽  
pp. 54-54
Author(s):  
Grace Elise Monterubio ◽  
Ellen E. Fitzsimmons-Craft ◽  
Denise E. Wilfley
Keyword(s):  
Eating Disorder ◽  
Pilot Study ◽  
Mixed Model ◽  
Intervention Group ◽  
Baseline Survey ◽  
Control Group ◽  
Student Health Services ◽  
Eating Disorder Examination ◽  
Self Help ◽  
Study Population

OBJECTIVES/GOALS: Aims 1&2: Develop (1) and implement (2) online, guided self-help intervention for ED psychopathology and weight reduction. Aim 3: Follow-up to track remission of ED psychopathology and symptoms and WL maintenance at end of treatment and 6-months. METHODS/STUDY POPULATION: N = 60 college students meeting criteria (clinical/sub-clinical binge-type ED with BMI > 25) will complete a baseline survey and then will be randomized into a condition. Students in the intervention group (n = 30) will be offered 8 weeks of an online, guided self-help intervention for ED and WL. Students in the control group (n = 30) will receive an email message to seek support from Student Health Services. All participants will receive follow-ups 9 weeks and 6 months after baseline. Data analysis will compare Eating Disorder Examination Questionnaire (EDE-Q) scores and WL (change in BMI) at all three time-points. Group comparisons will be assessed via two-way mixed-model ANOVA. RESULTS/ANTICIPATED RESULTS: Recruitment is still ongoing. Data collected by the time of the conference will be presented on the poster. DISCUSSION/SIGNIFICANCE OF IMPACT: Online, guided self-help interventions have been used for WL, as well as for treatment of EDs separately, but no program exists to manage these commonly comorbid conditions concurrently. Thus, this pilot study will examine the effectiveness of combined programs to breach this treatment gap.

scholarly journals A Pilot Evaluation of an Intervention to Improve Social Reactions to Sexual and Partner Violence Disclosures

2020 ◽  
pp. 088626052093443
Author(s):  
Katie M. Edwards ◽  
Emily A. Waterman ◽  
Sarah E. Ullman ◽  
Lindsey M. Rodriguez ◽  
Christina M. Dardis ◽  
...  
Keyword(s):  
New England ◽  
Partner Violence ◽  
Informal Support ◽  
Baseline Survey ◽  
Future Research ◽  
Control Group ◽  
Social Reactions ◽  
Informal Supports ◽  
Negative Social Reactions

The purpose of this study was to evaluate an intervention ( Supporting Survivors and Self [SSS]) created to increase positive social reactions and decrease negative social reactions to sexual assault and partner violence disclosures among informal support disclosure recipients. Participants were 1,268 college students from a medium-sized New England university who completed an online baseline survey and were assigned to either the treatment or control condition. The SSS intervention trained potential informal supports on what to say and not to say to disclosure recipients. Six months after the SSS intervention, participants in both conditions completed the follow-up survey online. Although intentions to provide positive social reactions significantly increased among participants in the treatment group compared with the control group and there were marginally significant effects in the anticipated directions for alcohol-specific intended social reactions, no overall difference was observed across conditions in actual social reactions provided. Moderation analyses suggested that, in general, the SSS intervention was more effective on various outcomes for students who were younger, male, non-White, sexual minorities, and/or non-victims. Moderation analyses also suggested that the intervention varied in efficacy depending on the circumstances of the disclosure. Despite the mixed outcomes of the SSS intervention, these data suggest that the SSS intervention was effective in improving social reactions for some students and under some circumstances. Future research is needed to further refine the SSS intervention to bolster its effectiveness in reducing negative social reactions and increasing positive social reactions for all students.

scholarly journals A Strategic Approach to Implementation of Medical Mentorship Programs

2016 ◽  
Vol 8 (1) ◽  
pp. 68-73 ◽  
Author(s):  
Thomas J. Caruso ◽  
Diane H. Steinberg ◽  
Nancy Piro ◽  
Kimberly Walker ◽  
Rebecca Blankenburg ◽  
...  
Keyword(s):  
Training Programs ◽  
Psychosocial Support ◽  
Control Group ◽  
Chi Square ◽  
Mentorship Program ◽  
Professional Aspirations ◽  
Group 2 ◽  
Survey Responses ◽  
The Relationship ◽  
Group 1

ABSTRACT Background Mentors influence medical trainees' experiences through career enhancement and psychosocial support, yet some trainees never receive benefits from involved mentors. Objective Our goals were to examine the effectiveness of 2 interventions aimed at increasing the number of mentors in training programs, and to assess group differences in mentor effectiveness, the relationship between trainees' satisfaction with their programs given the presence of mentors, and the relationship between the number of trainees with mentors and postgraduate year (PGY). Methods In group 1, a physician adviser funded by the graduate medical education department implemented mentorships in 6 residency programs, while group 2 involved a training program with funded physician mentoring time. The remaining 89 training programs served as controls. Chi-square tests were used to determine differences. Results Survey responses from group 1, group 2, and controls were 47 of 84 (56%), 34 of 78 (44%), and 471 of 981 (48%, P = .38), respectively. The percentages of trainees reporting a mentor in group 1, group 2, and the control group were 89%, 97%, and 79%, respectively (P = .01). There were no differences in mentor effectiveness between groups. Mentored trainees were more likely to be satisfied with their programs (P = .01) and to report that faculty supported their professional aspirations (P = .001). Across all programs, fewer first-year trainees (59%) identified a mentor compared to PGY-2 through PGY-8 trainees (84%, P < .001). Conclusions A supported mentorship program is an effective way to create an educational environment that maximizes trainees' perceptions of mentorship and satisfaction with their training programs.

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