Vaccine hesitancy and perceived behavioral control: A meta-analysis

Vaccine ◽  
2020 ◽  
Vol 38 (33) ◽  
pp. 5131-5138 ◽  
Author(s):  
Xizhu Xiao ◽  
Rachel Min Wong
Keyword(s):  
Behavioral Control ◽  
Meta Analysis ◽  
Vaccine Hesitancy ◽  
Perceived Behavioral Control

Predicting behavioral intentions to prevent or mitigate COVID-19: A meta-analysis

2020 ◽  
Author(s):  
Ronald Fischer ◽  
Johannes Alfons Karl
Keyword(s):  
Social Norms ◽  
Behavioral Intentions ◽  
Behavioral Control ◽  
Meta Analysis ◽  
Effect Sizes ◽  
Perceived Behavioral Control ◽  
Negative Consequences ◽  
Moderator Effects ◽  
Societal Level ◽  
Strength Of Association

We examined the effectiveness of attitudes, social norms and perceived behavioral control on behavioral intentions and behaviors that prevent and mitigate COVID-19 infections and collateral negative consequences. We conducted a random-effects meta-analysis with 29 effect sizes from 19 studies involving data from 11 countries (N = 15,328). We found strongest effects for perceived behavioral control, but also moderately strong effects of social norms. This is practically important in a pandemic environment because social norms in other health contexts typically show negligible effects and advice based on non-pandemic contexts may be misguided. Examining moderator effects, we are the first to demonstrate that in contexts with strong endorsement of social norms, norm-behavior effects were strengthened. Focusing on societal level differences, both wealth and individualism increased the strength of association between perceived behavioral control and behavioral intentions. We discuss the practical and theoretical implications of the findings for behavior change and public health interventions.

Application of the Theories of Reasoned Action and Planned Behavior to Exercise Behavior: A Meta-Analysis

1997 ◽  
Vol 19 (1) ◽  
pp. 36-51 ◽  
Author(s):  
Heather A. Hausenblas ◽  
Albert V. Carron ◽  
Diane E. Mack
Keyword(s):  
Theory Of Planned Behavior ◽  
Planned Behavior ◽  
Effect Size ◽  
Reasoned Action ◽  
Behavioral Control ◽  
Meta Analysis ◽  
Subjective Norm ◽  
Zero Order ◽  
Exercise Behavior ◽  
Perceived Behavioral Control

The primary purpose of this study was to use meta-analysis to statistically examine the utility of the theory of reasoned action (TRA) and the theory of planned behavior (TPB) for the explanation and prediction of exercise behavior. The results showed that the effect size for the relationships (a) between intention and exercise behavior, attitude and intention, attitude and exercise behavior, perceived behavioral control and intention, and perceived behavioral control and exercise behavior was large; (b) between subjective norm and intention was moderate; and (c) between subjective norm and exercise behavior was zero-order. The results also supported the conclusions that (a) TPB is superior to TRA in accounting for exercise behavior, (b) there is no differences in the ability to predict exercise behavior from proximal and distal measures of intention, and (c) expectation is a better predictor of exercise behavior than intention.

scholarly journals FAKTOR-FAKTOR YANG MEMPENGARUHI NIAT INDIVIDU MELAKUKAN WHISTLEBLOWING: STUDI ANALISIS META

2021 ◽  
Vol 16 (2) ◽  
pp. 121
Author(s):  
Fransiska Alicia
Keyword(s):  
Organizational Support ◽  
Ethical Climate ◽  
Ethical Decision Making ◽  
Behavioral Control ◽  
Personal Responsibility ◽  
Meta Analysis ◽  
Perceived Behavioral Control ◽  
Personal Cost ◽  
Self Interest ◽  
Managerial Status

ABSTRACT This study aims to determine the factors that influence individual intention to do whistleblowing using 10 years of research data. The purpose of this research is to examine the association between Ethical Judgement Whistleblowing, Locus of Control, Organizational Commitment, Fraud Severity Rate, Personal Cost Reporting, Personal Responsibility Reporting, Job Satisfaction, Fair Treatment, Cooperativeness, Moral Reasoning, Anonym Reporting Channels, Education on Whistleblowing, Attitude, Perceived Behavioral Control, Organizational Support, Subjective Norms, Professional Commitment, Ethical Climate-Egoism, Ethical Climate-Benevolence, Ethical Climate-Principle, Anticipatory Socialization, Self-Interest, Feel Anger, Ethnic, Self-Efficacy, Managerial Status, Ethical Decision Making, Reward, Corporate Ethical, Gender, Controllability to whistleblowing intention. This research accumulates and integrates existing studies using meta-analysis techniques on 35 sample journals published between 2010-2020. Based on the research results, there are 28 variables as factors that can influence whistleblowing intention.Keywords: whistleblowing, whistleblowing intention, factors affecting whistleblowing, meta-analysis ABSTRAK Penelitian bertujuan untuk mengetahui faktor-faktor yang mempengaruhi niat individu melakukan whistleblowing dengan menggunakan 10 tahun data penelitian. Penelitian ini menguji pengaruh Ethical Judgement Whistleblowing, Locus of Control, Organizational Commitment, Fraud Severity Rate, Personal Cost Reporting, Personal Responsibility Reporting, Job Satisfaction, Fair Treatment, Cooperativeness, Moral Reasoning, Anonym Reporting Channels, Education on Whistleblowing, Attitude, Perceived Behavioral Control, Organizational Support, Subjective Norms, Professional Commitment, Ethical Climate-Egoism, Ethical Climate-Benevolence, Ethical Climate-Principle, Sosialisasi Antisipatif, Self-Interest, Feel Anger, Suku Bangsa, Self-Efficacy, Managerial Status, Ethical Decision Making, Reward, Corporate Ethical, Jenis Kelamin, Controllability terhadap niat whistleblowing. Penelitian ini mengakumulasi dan mengintegrasikan studi yang telah ada dengan menggunakan teknik meta analisis terhadap 35 jurnal sampel yang dipublikasikan antara tahun 2010-2020. Berdasarkan hasil penelitian, terdapat 28 variabel sebagai faktor yang dapat mempengaruhi niat whistleblowing.Kata kunci: pengaduan, niat pengaduan, faktor yang mempengaruhi pengaduan, meta analisis

How Effective are Behavior Change Interventions Based on the Theory of Planned Behavior?

2016 ◽  
Vol 224 (3) ◽  
pp. 216-233 ◽  
Author(s):  
Holger Steinmetz ◽  
Michael Knappstein ◽  
Icek Ajzen ◽  
Peter Schmidt ◽  
Rüdiger Kabst
Keyword(s):  
Theory Of Planned Behavior ◽  
Behavior Change ◽  
Planned Behavior ◽  
Behavioral Control ◽  
Meta Analysis ◽  
Control Beliefs ◽  
Perceived Behavioral Control ◽  
Behavior Change Interventions ◽  
Behavioral Domain ◽  
And Control

Abstract. The theory of planned behavior (TPB) is a prominent framework for predicting and explaining behavior in a variety of domains. The theory is also increasingly being used as a framework for conducting behavior change interventions. In this meta-analysis, we identified 82 papers reporting results of 123 interventions in a variety of disciplines. Our analysis confirmed the effectiveness of TPB-based interventions, with a mean effect size of .50 for changes in behavior and effect sizes ranging from .14 to .68 for changes in antecedent variables (behavioral, normative, and control beliefs, attitude, subjective norm, perceived behavioral control, and intention). Further analyses revealed that the interventions’ effectiveness varied for the diverse behavior change methods. In addition, interventions conducted in public and with groups were more successful than interventions in private locations or focusing on individuals. Finally, we identified gender and education as well as behavioral domain as moderators of the interventions’ effectiveness.

scholarly journals Video-based messages to reduce COVID-19 vaccine hesitancy and nudge uptake

2021 ◽  
Author(s):  
Ulrich Jensen ◽  
Stephanie Ayers ◽  
Alexis Koskan
Keyword(s):  
Real World ◽  
Behavioral Control ◽  
Herd Immunity ◽  
Vaccine Uptake ◽  
Vaccine Hesitancy ◽  
Perceived Behavioral Control ◽  
Vaccine Acceptability ◽  
The Real ◽  
Health Authorities ◽  
Highly Effective

Vaccines are highly effective for curbing the spread of SARS-CoV-2. Yet, millions of Americans remain hesitant about getting vaccinated, jeopardizing the collective benefits from potential herd immunity and our ability to end the COVID-19 pandemic. We show that brief video-based messages of encouragement addressing specific COVID-19 vaccine concerns increase vaccination intentions. Intentions, in turn, predict future vaccine uptake in our data. Our experiment also reveals that increased confidence in COVID-19 vaccines and perceived behavioral control to get vaccinated are the key psychological drivers influencing willingness to get vaccinated. Importantly, our messages only increased vaccination intentions among people who identify as conservative or moderates, while liberals are unaffected due to high levels of pre-existing vaccine acceptability. Our findings corroborate the real-world behavioral significance of vaccination intentions, and devise how even short, scalable online messages can provide governments and health authorities an inexpensive, yet effective tool for increasing COVID-19 vaccinations among populations most reluctant to get them.

scholarly journals An extended theory of planned behavior for parent-for-child health behaviors: A meta-analysis

2020 ◽  
Author(s):  
Kyra Hamilton ◽  
Anne van Dongen ◽  
Martin S Hagger
Keyword(s):  
Child Health ◽  
Health Behavior ◽  
Theory Of Planned Behavior ◽  
Health Behaviors ◽  
Planned Behavior ◽  
Behavioral Control ◽  
Meta Analysis ◽  
Perceived Behavioral Control ◽  
Past Behavior ◽  
Child Health Behavior

Objective: We conducted a meta-analysis of studies examining the determinants of behaviors performed by parents to promote the health of their child, referred to as parent-for-child health behaviors, based on an extended theory of planned behavior. The study also used meta-analyzed correlations among theory of planned behavior constructs, planning, and past behavior to test theory predictions and effects of salient moderators. Methods: A systematic search identified 46 studies that provided correlations between at least one theory construct and intention or behavior for parent-for-child behaviors. Theory predictions were tested using meta-analytic structural equation modeling. Studies were also coded for candidate moderators of model effects: child age, sample type, time lag between measures of theory constructs and parent-for-child health behavior, behavior type, and study quality, and estimated the proposed model at each level of the moderator. Results: Results supported theory predictions with attitudes, subjective norms, and perceived behavioral control predicting parent-for-child health behavior participation mediated by intention. Perceived behavioral control and planning also directly predicted behavior, and planning partially mediated effects of intention on behavior. Model effects held when controlling for past behavior, supporting the sufficiency of the theory in this behavioral domain. Few moderator effects were found on relations between theory constructs. Conclusions: Findings identified the social cognition determinants of parent-for-child health behaviors, and highlight the potential processes by which they relate to behavior. The current model signposts potentially modifiable targets for behavioral interventions aimed at fostering parental participation in behaviors that promote the health of their children.

Knowledge sharing and the theory of planned behavior: a meta-analysis review

2020 ◽  
Vol ahead-of-print (ahead-of-print) ◽  
Author(s):  
Yasha Afshar Jalili ◽  
Samaneh Ghaleh
Keyword(s):  
Theory Of Planned Behavior ◽  
Knowledge Sharing ◽  
Planned Behavior ◽  
Behavioral Control ◽  
Meta Analysis ◽  
Perceived Behavioral Control ◽  
Content Type ◽  
Knowledge Sharing Behavior ◽  
Sharing Behavior ◽  
Practical Implications

Purpose The purpose of this paper is to summarize the application of the theory of planned behavior (TPB) in predicting knowledge sharing behavior (KSB) based on a systematic literature review. Design/methodology/approach A meta-analysis was applied as a research methodology, and 47 studies were included in this study with a total population of 15,528 people (mean = 353). The authors summarized previous studies which used the TPB for predicting (KSB). Findings Findings reveal that KSB is determined jointly by knowledge-sharing intention (KSI) and perceived behavioral control (PBC). Intention itself is a function of attitude toward knowledge sharing, subjective norm surrounding knowledge sharing and PBC to perform KSB. Practical implications The primary implication of this meta-analysis is to deeply interpret the essence of KSB r and its determinants, in which managers can foster the conduction of this valuable behavior in their organizations. However, as a limitation, a remarkable threat to validity in the existing literature is a potential “cooperation bias” in which participants likely overestimate their knowledge sharing intention and knowledge sharing behavior. In future studies, this limitation can be addressed by measuring actual KSB. Originality/value This study is the first meta-analysis conducted to investigate the prediction power of the TPB for determining KSB. While there are several contradictions reported in the researches which used the TPB in the knowledge-sharing context, this research has summarized and reported the results.

scholarly journals Predicting Behavioral Intentions to Prevent or Mitigate COVID-19: A Cross-Cultural Meta-Analysis of Attitudes, Norms, and Perceived Behavioral Control Effects

2021 ◽  
pp. 194855062110198
Author(s):  
Ronald Fischer ◽  
Johannes Alfons Karl
Keyword(s):  
Behavioral Intentions ◽  
Context Effects ◽  
Cultural Theory ◽  
Behavioral Control ◽  
Meta Analysis ◽  
Subjective Norms ◽  
Perceived Behavioral Control ◽  
Health Crisis ◽  
Individual Level ◽  
Behavioral Dynamics

We examined the effectiveness of attitudes, subjective norms, and perceived behavioral control (PBC) of the theory of planned behavior on COVID-19 relevant behavioral intentions and behaviors. We conducted a meta-analysis of 335 effect sizes from 83 samples across 31 countries ( N = 68,592). We found strongest effects for PBC, but contrary to previous research also moderately strong effects of subjective norms. Focusing on systematic context effects: (a) norm–behavior associations at individual level were strengthened if population norms were stronger; (b) collectivism strengthened norm effects in line with cultural theories, but also attitude and PBC associations, suggesting that COVID-relevant behaviors show collective action properties; (c) in line with cultural theory, tightness–looseness strengthened normative effects on behaviors; and (d) contrary to post-modernization theory, national wealth weakened attitude and PBC associations. These analyses provide new theoretical and practical insights into behavioral dynamics during an acute public health crisis.

Materialism and Green Purchase Intention: A Study of Urban Vietnamese Consumers

2017 ◽  
pp. 89-106 ◽  
Author(s):  
Mai Nguyen Thi Tuyet ◽  
Hung Nguyen Vu ◽  
Linh Nguyen Hoang ◽  
Minh Nguyen Hoang
Keyword(s):  
Conceptual Framework ◽  
Survey Data ◽  
Purchase Intention ◽  
Behavioral Control ◽  
Subjective Norm ◽  
Perceived Behavioral Control ◽  
Policy Makers ◽  
Tpb Model ◽  
Research Findings ◽  
The Impact

This study focuses on examining the impact of three components of materialism on green purchase intention for urban consumers in Vietnam, an emerging economy. An extended Theory of Planned Behavior (TPB) is applied as the conceptual framework for this study. The hypotheses are empirically tested using survey data obtained from consumers in Hanoi, the capital of Vietnam. The regression results show support for most of our hypotheses. The findings indicate that two out of three facets of materialism are significant predictors of green purchase intention. Specifically, success is found to be negatively related to purchase intention, while happiness is related positively to the intention. All three antecedents in the TPB model, including attitude towards green purchase, subjective norm, and perceived behavioral control are also found to have positive impacts on purchase intention. The research findings are discussed and implications for managers and policy makers are provided.

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