Testing the Efficacy of the Theory of Planned Behavior to Explain Strength Training in Older Adults

2007 ◽  
Vol 15 (1) ◽  
pp. 1-12 ◽  
Author(s):  
Rachel N. Dean ◽  
Jocelyn M. Farrell ◽  
Mary Lou Kelley ◽  
M. Jane Taylor ◽  
Ryan E. Rhodes

The purpose of this study was to use the constructs of the theory of planned behavior (TPB) to gain a better understanding of the factors influencing older adults’ participation in strength training. Two hundred men and women age 55 years and older were purposely sampled from seniors’ centers in Ontario Canada. Participants completed a TPB questionnaire and reported their current physical activity participation. It was hypothesized that perceived behavioral control followed by attitude would be the strongest determinants of strength-training intentions and that intention would be the strongest determinant of strength-training behavior. Regression analyses revealed that subjective norm and perceived behavioral control explained 42% of the variance in intention and intention explained 40% of the variance in behavior. Gender and current strength-training participation did not significantly moderate the relationship between the TPB variables. The results suggest that interventions targeting subjective norm and perceived control might be helpful in promoting strength-training behavior among older adults.

Halal transportation services is one of the crucial components of producing Halal products. Since Halal is unique and involves elaborate regulations and executions, therefore it requires huge investment. Like any other supply chain, the transportation cost will be transferred to the end users, normally the customers, thus increasing the price of final products. It is notably common to find studies done on Muslim customers and their preference on Halal products, however, studies on Muslims preferences towards Halal transportation could still be considered as novel. By adopting the Theory of Planned Behavior and religiosity; and by taking into account the moderating effect of knowledge, this study aims to identify the factors that lead to the customers’ willingness to pay for the Halal transportation cost. Using a purposive sampling method, the data was collected among Muslim consumers in a prominent shopping complex in Malaysia and was analyzed using Smart Partial Least Squares (PLS). Based on the finding, it is shown that the attitude and perceived behavioral control gave a positive relationship with the willingness to pay for Halal transportation. Meanwhile, subjective norm and religiosity were on the opposite as there were both hold an insignificant effect towards the willingness to pay for the Halal transportation. Knowledge has moderated the relationship between attitude and willingness to pay for Halal transportation, but not for the relationship between subjective norm and perceived behavioral control. It is expected that this study could provide a better understanding of Muslim consumers’ behavior on purchasing for Halal transportation, as well as other Halal supply chain activities.


2019 ◽  
Vol 60 (6) ◽  
pp. e428-e437
Author(s):  
Kirsten L Graham ◽  
Lee A Rosén

Abstract Background and Objectives The expanding population of older adults in the United States, coupled with provider hesitance to work with this population, is expected to result in a large service gap, particularly in the health care field. Research on provider hesitancy has largely focused on the impact of attitudes toward older adults and professional competency, with some recent explorations of social influences. There is currently no comprehensive measure that includes all of these areas. Research Design and Methods The present study outlines the development of the Working with Older Adults Scale (WOAS), which is grounded in the theory of planned behavior as applied to working with older adults. The WOAS is composed of 20 items, rated on a 7-point Likert scale, that make up four subscales: (i) Attitude, (ii) Subjective Norm, (iii) Perceived Behavioral Control, and (iv) Intention. Results Results indicated that, for the young adult college student sample it was developed with, the measure has an excellent factor structure and good internal reliability and construct validity. Consistent with the theory of planned behavior model, intention to work with older adults was significantly predicted by attitudes, subjective norm, and perceived behavioral control. Subjective norm accounted for the greatest amount of variance. Further analyses revealed differential effects of age, gender, and experience on the WOAS subscales. Discussion and Implications The WOAS, and underlying theory, offers new insights and ideas for future exploration of the service gap between older adults’ needs and professional availability across health service fields.


2013 ◽  
Vol 5 (3) ◽  
pp. 76-88 ◽  
Author(s):  
Sheila M. Smith ◽  
Jensen Zhao ◽  
Melody Alexander

Social commerce (s-commerce) is linked to social shopping, social sharing, and described as focusing on sharing information with affiliate shoppers. Due to the increased popularity of private and public social networking websites, this empirical study extends Ajzen’s (1991) theory of planned behavior (TPB) to explain and predict purchase intention after interacting with an s-commerce website. Results indicate significant support for the theoretical paradigm from an s-commerce perspective. No significant effects emerged from the multiple linear regression conducted to determine whether the current study’s theoretical paradigm confirmed to the applicability of the theory of planned behavior. Using a path model as outlined by Ajzen (2004), the path analysis produced good support for the model in which purchase intention had a positive relationship with attitudes, subjective norm, and perceived control behavior. Analysis of attitudes, subjective norm, perceived behavioral control, and intentions revealed subjective norm had the greatest influence on purchase intention. Implications for theoretical and practical analysis are presented, along with recommendations for future research.


2020 ◽  
Author(s):  
Azamalsadat Navabi ◽  
mohsen shamsi ◽  
mahboobeh khorsandi ◽  
maryam zamanian

Abstract Background: Considering that neonatal are the most sensitive group to kind of diseases, the present study aimed an investigating the relationship between theory of planned behavior construct with the pregnant women intention about neonatal care.Method: In this cross-sectional study, 100 pregnant women in trimester of pregnancy were selected by random sampling. Data was collected using valid and reliable questionnaire and interviews conducted with pregnant women. The questionnaire included demographic characteristic of the mothers and theory planned behavior construct. Finally the data were analyzed by SPSS 20 T-test, Chi-square, Correlation, ANOVA and regression.Results: The average age of the sample was 26.12±4.9 and the average duration of marriage age was 3.9 ±2.74 years. There was a high correlation between perceived behavioral control and behavioral intention (r=0.40; p < 0.001). Over 40% of pregnant women were shown to lack overall Knowledge about the items related to neonatal care. The mothers who were better prepared for parenting tended to have a higher level of schooling, perceived control behavior and knowledge. Regression analysis showed that the knowledge and perceived behavior control R2 =32% in the prediction of neonatal care intentions.Conclusions: Findings of this study show support for the predictive ability of the theory of planned behavior in predicting for neonatal care therefore the design of educational intervention should be based on intention and knowledge as the most important predictors of maternal behavior.


2020 ◽  
Vol ahead-of-print (ahead-of-print) ◽  
Author(s):  
Hemin Ali Hassan ◽  
Xiaodong Zhang ◽  
Ahmad Bayiz Ahmad

PurposeThis paper builds on and extends the theory of planned behavior (TPB) by examining empirically the underlying mechanism through which red tape is associated with employee change-supportive intention (CSI). It investigates red tape as an antecedent of CSI and examines the mediation role of change-related attitude, subjective norm and perceived behavioral control (PBC) in the relationship between red tape and CSI.Design/methodology/approachTo test the study's hypotheses, cross-sectional data were collected from 183 employees working at a public organization in the Kurdistan Region of Iraq that was going through a major change. Regression analyses and the PROCESS macro for SPSS were used.FindingsConsistent with our expectations, the results indicate that red tape negatively predicts CSI. Red tape also predicts change-related attitude, subjective norm and PBC, which consequently predict CSI. The results also reveal that the relationship between red tape and CSI is mediated by change-related attitude and subjective norm.Research limitations/implicationsThe study is limited in using cross-sectional data at a point in time and in investigating intention only, rather than actual behavior.Originality/valueWhile prior work shows that red tape is a relevant factor that may affect employee responses to change in public sector, the psychological processes on which this relationship is based are still not fully explained. Therefore, this is the first study that aims to shed some light on this relationship.


Author(s):  
Cecia Rahmadanty ◽  
Masmira Kurniawati

A large number of muslim population in Indonesia have an impact on the development of muslim fashion in Indonesia and led to the emergence of muslim communities such as Hijabers Surabaya community. Hijabers Surabaya community also linked himself with sharia, such as cooperation with the islamic banking in which all community members will get free sharia account when joining the community.This research focuses on the behavior and attitude of community members towards the use of sharia account by using the theory of planned behavior perspective. This study used Structural Equation Model. Total participants in this study amounted to 150 members. The results obtained in this study is: (1) Behavior belief affect the attitude toward behavior. (2) Normative belief not effect the subjective norm. (3) Motivation to comply not effect the subjective norm. (4) Control belief affect the perceived behavioral control. (5) Attitude toward behavior affect the intention to use. (6) Subjective norm not affect the intention to use. (7) Perceived behavioral control not affect to the intention to use.


Author(s):  
Budi Harsanto ◽  
Dika Jatnika

The purpose of this paper is to determine the intention of consumer in choosing halal products, particularly for food products. The three main elements in the Theory of Planned Behavior (TPB) consisting of attitude, subjective norm, and perceived behavioral control is connected to the intention to consume halal products, particularly halal food. This study refers to the two studies both in the Malaysian context. This is a survey-based research. It used a questionnaire for collecting the data taken from  151 active students of Faculty of Economics and Business in Unpad who participated as the respondents in this research. The data were analysed using a descriptive statistics, correlation, chi-square. and multiple regression. The findings show that the three main elements have a significance effect on the intention. This study is unique since it was conducted in Indonesia’s context and the results is slightly different from the findings of the previous one.


2017 ◽  
Vol 17 (2) ◽  
pp. 159-167 ◽  
Author(s):  
Raquel I Peltzer ◽  
Karina Conde ◽  
Maria Ayelen Biscarra ◽  
Aldana Lichtenberger ◽  
Mariana Cremonte

Introduction: Although the Theory of Planned Behavior has successfully been applied to explain heavy episodic drinking, recent reviews have identified gaps in the literature. Among them the role of gender, scarce research from non English speaking countries (and thus, other drinking contexts) and lastly, contradictory results regarding the measures used to evaluate social norms and perceived behavioral control. Objective: We aim to broaden the evidence for the Theory of Planned Behavior by evaluating the capacity of the model to predict heavy episodic drinking in Argentinean female and male youth. Methods: In this study a psychometrically sound measure is used and which evaluates both dimensions of social norms and perceived control. We measured Theory of Planned Behavior variables and last month heavy episodic drinking at two-time frames. Multiple linear and logistic regressions were performed. Results: Attitude was the main predictor of heavy episodic drinking intention; there were gender differences, among women perceived behavioral control and subjective norm were also predictors of heavy episodic drinking intentions. The intention was the main predictor of heavy episodic drinking for both genders, while perceived behavioral control was also a predictor among women. Conclusions: Theory of Planned Behavior allows us to better understand the motivational variables related to heavy episodic drinking intention and performance, and thus, to design appropriate prevention interventions.


2017 ◽  
Vol 25 (3) ◽  
pp. 438-445 ◽  
Author(s):  
Elske Stolte ◽  
Marijke Hopman-Rock ◽  
Marja J. Aartsen ◽  
Theo G. van Tilburg ◽  
Astrid Chorus

The predictive value of the Theory of Planned Behavior (TPB) on intention and physical activity (PA) over time was examined. Data from the Aging Well and Healthily intervention program (targeting perceived behavioral control and attitude, not subjective norm) were analyzed, including pretest (T0), posttest (T1, except subjective norm) and 4–6 months follow-up (T2, PA outcomes only) (N = 387, M age 72 years). Structural equation modeling was used to test a TPB model. PA was measured subjectively using the Voorrips sports subscale (T0 and T2), items measured perceived increase in PA (T1), and adherence to exercises (T1 and T2). Model fit was good. The TPB explained variation in intention well (R2 .54–.60) and some PA behavior (R2 .13–.16). The intervention successfully got participants to exercise independent of the measured TPB concepts. More TPB studies in the context of interventions are needed.


2020 ◽  
pp. 009102602093451 ◽  
Author(s):  
Hemin Ali Hassan ◽  
Xiaodong Zhang ◽  
Ahmad Bayiz Ahmad ◽  
Bangcheng Liu

Implementing change is considered as a difficult task for public organizations. Some individual dispositional factors have been suggested to influence recipient responses to change in public organizations. Past research has shown a link between public service motivation (PSM) and employee positive responses to organizational change. However, the psychological processes underlining this relationship are not specified. Building on the PSM theory and the theory of planned behavior (TPB), this study examines the role of psychological variables (attitude, subjective norm, and perceived behavioral control) in mediating the relationship between PSM and change-supportive intention. A sample of 143 employees is collected from a public university in the Kurdistan Region of Iraq that was going through a change initiative. The results revealed that PSM predicts change-supportive intention, and the relationship between PSM and change-supportive intention is mediated by change-related attitude and subjective norm. The implications of the findings for theory and practice are discussed.


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