The highly influential theory of planned behavior suggests that norms and attitudes predict an important antecedent of behavior: intention. Cross-cultural research suggests that culturally influenced self-construals can be primed and differentially affect behaviors that are influenced by norms and attitudes. The purpose of this experiment was twofold: (1) To investigate whether language functions as a prime for culture in Hispanics, and (2) if so, if norms and attitudes differentially predict condom use intention. Fluent English–Spanish bilingual participants (N = 145) of Mexican descent were randomly assigned to answer questionnaires in English and Spanish. Subjective norms and private evaluations towards condom use were assessed and their relative strength in predicting condom use intention was evaluated. Results suggest that language can prime culture and affect the relative accessibility of culture-relevant norms and self-construals in Hispanics. Moreover, consistent with our expectations, norms and attitudes differentially predicted condom use intention.
Hispanic; Condom use; Norms; Prime culture
Over half of kidney cancer survivors (KCS) are completely inactive and only a quarter are meeting physical activity (PA) guidelines. This highlights the need to identify and understand the determinants of PA in this understudied population. The purpose of this study is to determine the social cognitive correlates of PA intention and behavior in KCS using the Theory of Planned Behavior (TPB).
All 1,985 KCS diagnosed between 1996 and 2010 in Alberta, Canada were mailed a self-report survey that consisted of the Godin Leisure Time Exercise Questionnaire and standard TPB items for intention, planning, perceived behavioral control (PBC), affective and instrumental attitudes, and descriptive and injunctive norms. Standard demographic and medical variables were also collected.
Completed surveys were received from 703 of 1,654 (43%) eligible KCS. The TPB was tested using structural equation modelling and demonstrated an adequate-to-good fit to the data [χ² = 256.88, p < .001; TLI = 0.97; CFI = 0.98; RMSEA = 0.06, 90% CI = 0.05-0.06].
There were significant pathways to PA from PBC (ß = 0.18, p = 0.02), planning (ß = 0.22, p < 0.01), and intention (ß = 0.31, p < 0.01); and to planning from intention (ß = 0.81, p < 0.01). In addition, there were significant model pathways to intention from instrumental attitude (ß = 0.28, p = 0.03), descriptive norm (ß = 0.09, p = 0.01), and PBC (ß = 0.52, p < 0.01). Overall, the TPB accounted for 69%, 63%, and 42% of the variance in intention, planning and PA, respectively.
The TPB appears to be a useful model for explaining PA in KCS. All TPB constructs except injunctive norm and affective attitude were useful for explaining intention with PBC emerging as the largest correlate. Developing PA interventions based on the TPB may be effective in promoting PA in KCS and may lead to important improvements in health.
Exercise; Motivation; Social cognitive models; Correlates
The reasoned action approach, although ubiquitous in health behavior theory (e.g., Theory of Reasoned Action/Planned Behavior), does not adequately address two key dynamical aspects of health behavior: learning and the effect of immediate social context (i.e., social influence). To remedy this, we put forth a computational implementation of the Theory of Reasoned Action (TRA) using artificial-neural networks. Our model re-conceptualized behavioral intention as arising from a dynamic constraint satisfaction mechanism among a set of beliefs. In two simulations, we show that constraint satisfaction can simultaneously incorporate the effects of past experience (via learning) with the effects of immediate social context to yield behavioral intention, i.e., intention is dynamically constructed from both an individual’s pre-existing belief structure and the beliefs of others in the individual’s social context. In a third simulation, we illustrate the predictive ability of the model with respect to empirically derived behavioral intention. As the first known computational model of health behavior, it represents a significant advance in theory towards understanding the dynamics of health behavior. Furthermore, our approach may inform the development of population-level agent-based models of health behavior that aim to incorporate psychological theory into models of population dynamics.
Attitudes, norms, behavioral control, and chemotherapy patients' intentions to participate in medical error prevention were examined using the theory of planned behavior.
Patients can make contributions to the safety of chemotherapy administration but little is known about their motivations to participate in safety-enhancing strategies. The theory of planned behavior was applied to analyze attitudes, norms, behavioral control, and chemotherapy patients' intentions to participate in medical error prevention.
A quantitative, cross-sectional survey study among chemotherapy patients treated at the oncology/hematology department of a large regional hospital was conducted. Confirmatory factor analysis and structural equation modeling were used to investigate the relationship between patients' responses to measures of attitudes, norms, and behavioral control and their intentions.
Four hundred seventy-nine patients completed the survey (52% response rate). Attitudes, perceived behavioral control, and subjective norms explained 62% of the variance in intentions to engage in error monitoring and reporting. Perceived behavioral control (β = 0.476), norms relating to patients' relatives (β = 0.343), and instrumental attitudes (β = 0.281) were the strongest (direct) predictors of patients' intentions. Experiential attitudes had the smallest effect on intentions (β = 0.178). Subjective norms relating to expectations attributed to oncology staff had strong direct and indirect effects on patients' intentions (total effect, 0.382).
Patients acknowledge the benefit of error monitoring and reporting and anticipate positive outcomes of involvement, but their valuations of the process of engaging in error prevention are less positive. Behavioral control and perceptions of staff approval are central for patients. Involvement of cancer patients in safety requires oncologists to address their patients' normative and control beliefs through education and proactive approval of patient engagement.
Chemotherapy; Patient safety; Medication errors; Theory of planned behavior; Patient-centered care
The theory of reasoned action is a health behavioral theory that has been used to predict personal health behaviors and intentions as well as those of providers delivering health care. The purpose of this study was to determine interns' future practices regarding the use of health promotion using this model to develop survey questions and to determine attitudes and perceived influences on their prospective behaviors in general, toward the use of health promotion once in practice.
Across the course of one year, all graduating interns at a chiropractic college were queried with a 20 question survey designed using the theory of reasoned action. Frequencies and inferential statistics were performed including prediction modeling using logistic regression.
A majority (>85%) of interns indicated they would use health promotion in practice. Differences were noted based on perceived skill levels, perception of educational emphasis, various normative beliefs, and gender.
Most interns will use some form of health promotion in practice. Normative influences including those seen as key influencers are as powerful a predictor as perceived education or skill levels on future practice of health promotion.
Chiropractic; Health Promotion; Public Health Practice; Health Behavior
Despite the fact that corporal punishment (CP) is a significant risk factor for increased aggression in children, child physical abuse victimization, and other poor outcomes, approval of CP remains high in the United States. Having a positive attitude toward CP use is a strong and malleable predictor of CP use and, therefore, is an important potential target for reducing use of CP. The Theory of Planned Behavior suggests that parents’ perceived injunctive and descriptive social norms and expectations regarding CP use might be linked with CP attitudes and behavior. A random-digit-dial telephone survey of parents from an urban community sample (n = 500) was conducted. Perceived social norms were the strongest predictors of having positive attitudes toward CP, as follows: (1) perceived approval of CP by professionals (β = 0.30), (2) perceived descriptive norms of CP use (β = 0.22), and (3) perceived approval of CP by family and friends (β = 0.19); also, both positive (β = 0.13) and negative (β = −0.13) expected outcomes for CP use were strong predictors of these attitudes. Targeted efforts are needed to both assess and shift the attitudes and practices of professionals who influence parents regarding CP use; universal efforts, such as public education campaigns, are needed to educate parents and the general public about the high risk/benefit ratio for using CP and the effectiveness of non-physical forms of child discipline.
Corporal punishment; Spanking; Attitudes; Social norms; Injunctive norms; Descriptive norms; Expected outcomes; Child development; Prevention
The present research aimed to (1) determine if students underestimate gender-specific descriptive normative perceptions for protective behavioral strategies; (2) to evaluate the relationships among perceived gender-specific descriptive and injunctive drinking norms and perceived gender-specific descriptive norms for protective behavioral strategies; and (3) to examine whether normative perceptions for protective behavioral strategies relate to use of these strategies when controlling for relevant drinking behavior factors (i.e., alcohol consumption, negative consequences, and attitude toward drinking behavior) and social norms factors (i.e., perceived descriptive and injunctive norms). Students (N = 666; 56.6% male) completed measures assessing drinking behavior and attitudes toward drinking, perceived descriptive and injunctive norms, perceived protective behavioral strategies, and protective behavioral strategies. Findings demonstrated that students consistently underestimated the use of strategies for the typical male student, whereas results were less consistent for the typical female student. In addition, results indicated that same-sex normative perceptions for protective behavioral strategies were associated with personal use of these strategies, even when controlling for relevant drinking behavior and social norms factors. Results stress the importance of evaluating factors that are associated with use of protective behavioral strategies. Implications for social norms preventative interventions are discussed.
normative perceptions; social norms; alcohol; protective behavioral strategies
This web-based, cross-sectional survey guided by the Theory of Reasoned Action (TRA), examined behavioral beliefs and normative beliefs associated with smoking tobacco using a waterpipe in a sample of 223 undergraduate college students. Beliefs and norms associated with waterpipe smoking intention were captured using the investigator-developed TRA Waterpipe Questionnaire. Significant behavioral beliefs that contributed to the prediction of smoking intentions included smoking tobacco with a waterpipe “will taste pleasant” and “will allow me to have a good time with my friends.” Significant norms that emerged were perceived approval of waterpipe smoking from friends and significant others. Current smoking status, both waterpipe and cigarette, also contributed to the prediction of smoking intention. The variables of the TRA represent prime targets for intervention and provide useful information that can be used to tailor waterpipe prevention messages.
Tobacco; smoking; college students; waterpipe
The authors investigated whether a causal-indicator model or an effect-indicator model of the theory of planned behavior (TPB) is more suitable for predicting behavioral intention and for which behaviors. No previous studies have evaluated this question using the same sample and same behavior. In this study, African American adolescents ages 12–17 participating in risk reduction classes were assessed on their initial attitudes, norms, perceived control, and intention regarding condom use. Second-order structural equation modeling indicated that the effect-indicator model exhibited superior fit above the causal-indicator model. Furthermore, modeling the behavioral antecedents in a causal way may not be as accurate due to the underlying uni-dimensional nature of attitudes, subjective norms, and control. The TPB was not disconfirmed as a suitable model for African American adolescents’ regarding condom use. Prevention programs may benefit by focusing on adolescent behavior change with regard to the global components in order to influence more specific concepts of these social cognitions. Editors’ Strategic Implications: Despite limitations including correlational data, this study yields implications for prevention programming and, more broadly, an important theoretical elaboration on effect-indicator and causal-indicator models of the TPB.
African American adolescents; Theory of planned behavior; Condom use intentions; Effect indicator model
Background: Regular physical activity is ranked as a leading health indicator. Despite the extensive benefits of physical activity, elder people are much less active than desired. Using Theory of Planned Behavior (TPB) and the self-efficacy construct, this study examined the prediction of physical activity intention and behavior in a sample of elderly male resident of a nursing home.
Methods: In a cross-sectional study of the residents of Kahrizak Nursing Home in Tehran, Iran, elderly men who were 60 years or older, capable of independent living, mobility, and verbal communication were asked to complete measures of the TPB, self-efficacy and physical activity behavior.
Results: A hierarchical step-wise multiple regression analysis indicated that affective/instrumental attitude, subjective norm, and perceived behavioral control (PBC) explained 32.8% of the variance in physical activity intention, and self-efficacy provided an additional 2.7%. In a reverse step regression, the TPB variables explained an additional 12.2% of physical activity intention. In a multiple regression analysis on physical activity behavior, affective/instrumental attitude, subjective norm, perceived behavioral control (PBC) and intention explained 15.7% of the variance in physical activity behavior while self-efficacy contributed an additional 5.6%. In the reverse step regression, TPB predictors contributed an additional 3.0% in explaining the variance in physical activity behavior.
Conclusion: The results indicate that in addition to the TPB, self-efficacy may also play an important role in the prediction of behavior, and should be included in the design of physical activity programs for elderly men of nursing home residents.
Attitude; intention; elderly; self-efficacy
Guided by the Theory of Reasoned Action this study examined the association of behavioral beliefs, attitudes, normative beliefs and subjective norms with waterpipe tobacco smoking intention in college students.
Design and Sample
A cross-sectional design was used. A web-based survey was sent to a random sample of 1,000 undergraduate students from a public institution in the Southeast to recruit participants.
The Theory of Reasoned Action Waterpipe Questionnaire, a modified version of the Fishbein-Ajzen-Hanson Questionnaire, was used to capture modal constructs of the Theory of Reasoned Action related to waterpipe use. Cronbach’s alpha coefficients for the scales of the Theory of Reasoned Action Waterpipe Questionnaire ranged from .76 to .95.
Of the sample (n=223), 13.5% currently smoked a waterpipe and 61% had ever done so. Using multiple regression, attitudes, behavioral beliefs, and subjective norms were associated with intention to smoke a waterpipe in the next three months and collectively explained 35% of the variance in intention. The full model, which included all the constructs of the Theory of Reasoned Action, demographic variables, and tobacco use variables, explained 83% of the variance in intention to smoke a waterpipe in the next three months.
This study provides valuable information that may be used to target students at risk for waterpipe smoking and serves as a starting point in developing theoretically-driven interventions to prevent waterpipe smoking.
health promotion; health risk behaviors; tobacco; waterpipe
Greek-affiliated college students have been found to drink more heavily and frequently than other students. With female student drinking on the rise over the past decade, sorority women may be at particular risk for heavy consumption patterns. The current study is the first to apply the Theory of Planned Behavior (TPB) to examine drinking patterns among a sorority-only sample. Two-hundred and forty-seven sorority members completed questionnaires measuring TPB variables of attitudes, norms, perceived behavioral control, and intentions, with drinking behaviors measured one month later. Latent structural equation modeling examined the pathways of the TPB model. Intentions to drink mediated the relationship between attitudes and norms on drinking behavior. Subjective norms predicted intentions to drink more than attitudes or perceived behavioral control. Perceived behavioral control did not predict intentions but did predict drinking behaviors. Interpretation and suggestions from these findings are discussed.
Theory of Planned Behavior; sorority members; female students; college drinking; intentions
Objective. This study was conducted to identify some factors (beliefs and norms) which are related to fast food consumption among high school students in Isfahan, Iran. We used the framework of the theory planned behavior (TPB) to predict this behavior. Subjects & Methods. Cross-sectional data were available from high school students (n = 521) who were recruited by cluster randomized sampling. All of the students completed a questionnaire assessing variables of standard TPB model including attitude, subjective norms, perceived behavior control (PBC), and the additional variables past behavior, actual behavior control (ABC). Results. The TPB variables explained 25.7% of the variance in intentions with positive attitude as the strongest (β = 0.31, P < 0.001) and subjective norms as the weakest (β = 0.29, P < 0.001) determinant. Concurrently, intentions accounted for 6% of the variance for fast food consumption. Past behavior and ABC accounted for an additional amount of 20.4% of the variance in fast food consumption. Conclusion. Overall, the present study suggests that the TPB model is useful in predicting related beliefs and norms to the fast food consumption among adolescents. Subjective norms in TPB model and past behavior in TPB model with additional variables (past behavior and actual behavior control) were the most powerful predictors of fast food consumption. Therefore, TPB model may be a useful framework for planning intervention programs to reduce fast food consumption by students.
While shared decision making (SDM) and adherence to clinical practice guidelines (CPGs) are important, some believe they are incompatible. This study explored the mutual influence between physicians’ intention to engage in SDM and their intention to follow CPGs.
Embedded within a clustered randomized trial to assess the impact of training physicians in SDM about using antibiotics to treat acute respiratory tract infections, this study evaluated physicians’ intentions to both engage in SDM and follow CPGs. A self-administered questionnaire based on the theory of planned behavior evaluated both behavioral intentions and their respective determinants (attitude, subjective norm and perceived behavioral control) at study entry and exit. We used path analysis to explore the relationships between the intentions. We conducted statistical analyses using the maximum likelihood method and the variance-covariance matrix. Goodness of fit indices encompassed the chi-square statistic, the comparative fit index and the root mean square error of approximation.
We analyzed 244 responses at entry and 236 at exit. In the control group, at entry we observed that physicians’ intention to engage in SDM (r = 0, t = 0.03) did not affect their intention to follow CPGs; however, their intention to follow CPGs (r = −0.31 t = −2.82) did negatively influence their intention to engage in SDM. At exit, neither behavioral intention influenced the other. In the experimental group, at entry neither behavioral intention influenced the other; at exit, the intention to engage in SDM still did not influence the intention to use CPGs, although the intention to follow CPGs (r = −0.15 t = −2.02) slightly negatively influenced the intention to engage in SDM, but this was not clinically significant.
Physicians’ intention to engage in SDM does not affect their intention to adopt CPGs even after SDM training. Physicians’ intention to adopt CPGs had no clinically significant influence on intention to engage in SDM.
Smoking is highly prevalent among lesbian, gay men, bisexual, and transgender (LGBT) persons and contributes to health disparities. Guided by the theory of planned behavior (TPB), we identified beliefs related to attitudes, perceived behavioral control, and subjective norms, as well as LGBT-specific variables, to explain variance in intention to quit smoking in the next 6 months in LGBT smokers.
Individual interviews (n = 19) identified beliefs about quitting smoking and LGBT-salient variables and aided in survey development. Surveys were sent to a random sample from an LGBT community center's mailing list and center attendees, with a 25.4% response rate. Bivariate and multivariate analyses were conducted with the final sample of 101 smokers.
No sociodemographic or LGBT-specific variables beyond the TPB constructs were related to intention to quit smoking. A multivariate TPB model explained 33.9% of the variance in quitting intention. More positive attitudes and specific beliefs that cessation would make smokers feel more like their ideal selves and improve health and longevity were related to greater intention to quit (p values < .05). Subjective norm and perceived behavioral control were marginally significant, with perceived approval of partners and others and beliefs that life goal achievement would make it easier to quit positively related to intention. Depression and stress levels were high.
This is among the first studies to examine theoretically grounded variables related to intention to quit smoking in LGBT smokers. We identified specific behavioral, normative, and control beliefs that can serve as intervention targets to reduce smoking in the LGBT community.
The theory of planned behavior (TPB) was integrated within the theory of self-care (SCT) to explore the predictive value of extending TPB to measure attitudes and beliefs regarding a behavioral goal, and determine the ability of goal beliefs to predict engagement in the combined, multiple behaviors necessary to control BP. The hypothesized model was evaluated in a sample of 306 community-dwelling African Americans between 21 and 65 years of age. Scales developed for the study achieved acceptable reliability (α=.68–95). Structural equation modeling analysis resulted in a second-order factor structure with attitude, subjective norm, perceived behavioral control, and intention modeled as indicators of a construct representing goal beliefs related to keeping BP within normal limits. This latent construct was conceptualized within the theory of self-care as “self-care motivation,” and predicted 18% of the variance in self-care behaviors necessary for BP control. The model achieved acceptable fit (CMIN/df = 2.32; CFI = .95; RMSEA = .066). Final assessment of fit was done using multi-group SEM and bootstrapping techniques. In this extension of the TPB attitudes and beliefs regarding the goal of keeping BP within normal limits were found to determine one's motivation to engage in the multiple behaviors necessary for BP control.
Blood pressure; self-care; self-care agency; self-care motivation; theory of planned behavior; structural equation modeling
Social norms theories hold that perceptions of the degree of approval for a behavior have a strong influence on one’s private attitudes and public behavior. In particular, being more approving of drinking and perceiving peers as more approving of drinking, are strongly associated with one’s own drinking. However, previous research has not considered that students may vary considerably in the confidence in their estimates of peer approval and in the confidence in their estimates of their own approval of drinking. The present research was designed to evaluate confidence as a moderator of associations among perceived injunctive norms, own attitudes, and drinking. We expected perceived injunctive norms and own attitudes would be more strongly associated with drinking among students who felt more confident in their estimates of peer approval and own attitudes. We were also interested in whether this might differ by gender. Injunctive norms and self-reported alcohol consumption were measured in a sample of 708 college students. Findings from negative binomial regression analyses supported moderation hypotheses for confidence and perceived injunction norms but not for personal attitudes. Thus, perceived injunctive norms were more strongly associated with own drinking among students who felt more confident in their estimates of friends’ approval of drinking. A three-way interaction further revealed that this was primarily true among women. Implications for norms and peer influence theories as well as interventions are discussed.
Attitude certainty; injunctive norms; alcohol; college students
Objective The study examined individual differences between general practitioners (GPs) to determine their impact on variations in intention to refer a hypothetical patient with disordered eating to specialist eating disorder services. The study also examined the impact of patient weight on intention to refer.
Method GPs within three primary care trusts (PCTs) were posted a vignette depicting a patient with disordered eating, described as either normal weight or underweight. A questionnaire was developed from the theory of planned behaviour to assess the GPs' attitudes, perception of subjective norms, perceived behavioural control, and intention to refer the patient. Demographic details were also collected.
Results Responses were received from 88 GPs (33%). Intention to refer the patient was significantly related to subjective norms and cognitive attitudes. Together these predictors explained 86% of the variance in the intention to refer. GP or practice characteristics did not have a significant effect on the GPs' intention to refer, and nor did the patient's weight.
Conclusion Despite National Institute for Health and Clinical Excellence current guidance, patient weight did not influence GPs' decisions to refer. Much of the variance in actual referral behaviour may be explained by cognitive attitudes and subjective norms. Interventions to reduce this variation should be focused on informing GPs about actual norms, and best practice guidelines.
decision making; eating disorders; referral
Despite research indicating that effective parenting plays an important protective role in adolescent risk behaviors, few studies have applied theory to examine this link with marijuana use, especially with national data. In the current study (N=2,141), we hypothesized that parental knowledge (of adolescent activities and whereabouts) and parental warmth are antecedents of adolescents’ marijuana beliefs—attitudes, subjective norms, and perceived behavioral control—as posited by the Theory of Planned Behavior (TPB; Ajzen 1991). These three types of beliefs were hypothesized to predict marijuana intention, which in turn was hypothesized to predict marijuana consumption. Results of confirmatory factor analyses corroborated the psychometric properties of the two-factor parenting structure as well as the five-factor structure of the TPB. Further, the proposed integrative predictive framework, estimated with a latent structural equation model, was largely supported. Parental knowledge inversely predicted pro-marijuana attitudes, subjective norms, and perceived behavioral control; parental warmth inversely predicted pro-marijuana attitudes and subjective norms, ps<.001. Marijuana intention (p<.001), but not perceived behavioral control, predicted marijuana use 1 year later. In households with high parental knowledge, parental warmth also was perceived to be high (r=.54, p<.001). Owing to the analysis of nationally representative data, results are generalizable to the United States population of adolescents 12–18 years of age.
Parental knowledge; Parental warmth; Theory of planned behavior; Marijuana; Adolescents
For effective health promotion using health information technology (HIT), it is mandatory that health consumers have the behavioral intention to measure, store, and manage their own health data. Understanding health consumers’ intention and behavior is needed to develop and implement effective and efficient strategies.
To develop and verify the extended Technology Acceptance Model (TAM) in health care by describing health consumers’ behavioral intention of using HIT.
This study used a cross-sectional descriptive correlational design. We extended TAM by adding more antecedents and mediating variables to enhance the model’s explanatory power and to make it more applicable to health consumers’ behavioral intention. Additional antecedents and mediating variables were added to the hypothetical model, based on their theoretical relevance, from the Health Belief Model and theory of planned behavior, along with the TAM. We undertook structural equation analysis to examine the specific nature of the relationship involved in understanding consumers’ use of HIT. Study participants were 728 members recruited from three Internet health portals in Korea. Data were collected by a Web-based survey using a structured self-administered questionnaire.
The overall fitness indices for the model developed in this study indicated an acceptable fit of the model. All path coefficients were statistically significant. This study showed that perceived threat, perceived usefulness, and perceived ease of use significantly affected health consumers’ attitude and behavioral intention. Health consumers’ health status, health belief and concerns, subjective norm, HIT characteristics, and HIT self-efficacy had a strong indirect impact on attitude and behavioral intention through the mediators of perceived threat, perceived usefulness, and perceived ease of use.
An extended TAM in the HIT arena was found to be valid to describe health consumers’ behavioral intention. We categorized the concepts in the extended TAM into 3 domains: health zone, information zone, and technology zone.
Technology Acceptance Model; health behavior; intention; consumer
Purpose: An increasing number of elderly individuals are diagnosed with Alzheimer’s disease and related disorders (ADRD), many of whom receive daily caregiving from spouse or adult child. Caregiving is a “cultural activity,” and as such it is strongly influenced by sociocultural beliefs about caregiving and how it should be enacted. Understanding this thinking–action process has important implications for future research and service. Reasoned action theory provides empirical evidence that attitudes and beliefs, as they are influenced by the social environment, predict intentions to act. In turn, behavioral intentions can reliably predict behaviors. This grounded theory study describes a typology of caregiving styles relevant to family members of an individual with ADRD, where caregiving style is defined as a culturally based pattern in thinking and action. The goal of this study was to characterize the relationship between caregiver intentions and care strategies. Methods: Study participants included 97 individuals residing in the Washington, DC, area, who provide daily care for a family member with ADRD. Narrative data were collected from each caregiver during three 1-hr interview sessions. A subset of 30 caregiver–care recipient (CR) dyads was videotaped during typical interactions. Results: Four caregiving styles were identified (facilitating, balancing, advocating, and directing), which differ primarily in the intended focus of care and preferred interactions with the CR. Implications: The results provide a foundation for future studies of the relationships between sociocultural context, caregiving styles and strategies, and ensuing outcomes for caregiver–CR dyads.
Grounded theory; Caregiving—informal; Dementia
Treatment linkage and adherence to psychotherapeutic interventions can be challenging with suicidal individuals. Health behavior theories, specifically the Health Belief Model, Stages of Change, and Theory of Planned Behavior, focus on individuals′ beliefs, their readiness to change, their perceptions of illness severity and “threat,” their perceptions of significant others′ attitudes toward illness and treatment, and their behavioral intentions to change. These constructs have relevance both for understanding suicidal individuals′ behaviors related to treatment utilization and for understanding cultural variations in these behaviors. Furthermore, these theories have implications for clinical practices aimed at facilitating improved treatment follow-through and adherence. After describing the theories and their constructs, clinical examples are provided to illustrate applications to practice with suicidal individuals.
The purpose of this study was to test a version of the Theory of Planned Behavior (TPB) for predicting safe sex behavior in a sample of 228 HIV-negative heterosexual methamphetamine users. We hypothesized that, in addition to TPB constructs, participants’ amount of methamphetamine use and desire to stop unsafe sex behaviors would predict intentions to engage in safer sex behaviors. In turn, we predicted that safer sex intentions would be positively correlated with participants’ percentage of protected sex. Hierarchical linear regression indicated that 48% of the total variance in safer sex intentions was predicted by our model, with less negative attitudes toward safer sex, greater normative beliefs, greater control beliefs, less methamphetamine use, less intent to have sex, and greater desire to stop unsafe sex emerging as significant predictors of greater safer sex intentions. Safer sex intentions were positively associated with future percent protected sex (p<.05). These findings suggest that, among heterosexual methamphetamine users, the TPB is an excellent model for predicting safer sex practices in this population, as are some additional factors (e.g., methamphetamine use). Effective interventions for increasing safer sex practices in methamphetamine user will likely include constructs from this model with augmentations to help reduce methamphetamine use.
Theory of Planned Behavior; Safer Sex; Methamphetamine; Drug use
Bicycle use entails high safety and health risks especially for adolescents. Most safety education programs aimed at adolescents focus on accident statistics and risk perceptions. This paper proposes the investigation of the social-cognitive correlates of risky cycling behaviors of adolescents prior to developing safety education programs.
Secondary school students aged 13 to 18 years (n = 1446) filled out questionnaires regarding bicycle behavior, risky intentions, accident experience, and social-cognitive determinants as suggested by the theory of planned behavior.
Regression analysis revealed that the proximal variables (i.e., self-efficacy, attitudes towards drunk driving, personal norm regarding safekeeping of self and others, and compared risk) were able to predict 17% of the variance of risky behavior and 23% of the variance of risky intentions. The full model explained respectively 29% and 37% of the variance in risky behavior and risky intentions. Adolescents with positive attitudes towards risky behavior and low sense of responsibility report risky behavior, even when having been (close to) an accident.
Adolescents realize whether they are risk takers or not. This implies that the focus of education programs should not be on risk perceptions, but on decreasing positive attitudes towards alcohol in traffic and increasing sense of responsibility instead. Cognitions regarding near accidents should be studied, the role of safe cycling self-efficacy is unclear.
Objective. To measure the impact of medication therapy management (MTM) learning activities on students’ confidence and intention to provide MTM using the Theory of Planned Behavior.
Design. An MTM curriculum combining lecture instruction and active-learning strategies was incorporated into a required pharmacotherapy laboratory course.
Assessment. A validated survey instrument was developed to evaluate student confidence and intent to engage in MTM services using the domains comprising the Theory of Planned Behavior. Confidence scores improved significantly from baseline for all items (p < 0.00), including identification of billable services, documentation, and electronic billing. Mean scores improved significantly for all Theory of Planned Behavior items within the constructs of perceived behavioral control and subjective norms (p < 0.05). At baseline, 42% of students agreed or strongly agreed that they had knowledge and skills to provide MTM. This percentage increased to 82% following completion of the laboratory activities.
Conclusion. Implementation of simulated MTM activities in a pharmacotherapy laboratory significantly increased knowledge scores, confidence measures, and scores on Theory of Planned Behavior constructs related to perceived behavioral control and subjective norms. Despite these improvements, intention to engage in future MTM services remained unchanged.
medication therapy management; active learning; theory of planned behavior; laboratory course; student confidence; intention