Factors Predisposing Women to Take Precautions Against Breast and Cervix Cancer

The utility of the Theory of Reasoned Action (TRA), the Health Belief Model (HBM), and the Subjective Probability Model (SPM) in a health education diagnosis to discover predisposing factors for performing breast self-examination (BSE) and having a Pap test was explored in a survey of 123 women. Each model was a significant predictor of BSE and Pap test intentions. However, a composite model comprising the TRA's attitudinal and normative components supplemented by the barriers component of the HBM was the most useful in performing a health education diagnosis in relation to breast self-examination and the Pap test. "Psychological relevance" scores of particular beliefs obtained by SPM procedures tended to confirm the TRA's correlational method of identifying primary beliefs that would be the targets of persuasion to change BSE and Pap test intentions.     

组织认同与离职意向关系的元分析

本研究采用元分析方法探索了组织认同与离职意向的关系。通过文献搜索与筛选, 获得了59项研究和71个独立效应量, 共包含23180名被试。根据数据特点, 采用随机效应模型对两者关系进行了分析, 结果表明, 整体上组织认同与离职意向呈现高等程度的负相关(r = −0.453); 不同维度内容的组织认同测量工具、被试从事的行业类型对组织认同与离职意向的关系具有调节效应, 但不同认知结构的离职意向测量工具、文化背景的调节效应不显著。上述结果证明了组织认同对离职意向的影响作用, 同时, 也强调了科学研究中测量工具使用的科学性。     

Do government brochures affect physical activity cognition? A pilot study of Canada's physical activity guide to healthy active living

Health Canada has published national physical activity (PA) guidelines, which are included in their 26-page Physical Activity Guide to Healthy Active Living (CPAG). To date, the use of CPAG as a motivational instrument for PA promotion has not been evaluated. The purpose of this study was to determine whether reading CPAG 1) increased motivational antecedents to engage in regular PA, and 2) increased regular PA intention and behaviour over 1 month. Participants included 130 randomly sampled Canadian adults (18 years or older) who were randomly mailed pack ages consisting of either 1) a questionnaire and a copy of CPAG, or 2) a questionnaire. Questionnaire items pertained to participants' sociodemographics, previous PA behaviours (Godin Leisure-Time Questionnaire) and PA motivation (theory of planned behaviour). Participants were then sent a follow-up questionnaire pertaining to their PA behaviours throughout the previous month. Results revealed significant interactions between the guide condition and previous activity status on instrumental behavioural beliefs about strength activities and subjective norms about endurance activities (p < 0.05), but all other factors were not significantly different. It was concluded that among previously inactive people, receiving this guide may change some informational/motivational constructs, but key motivational antecedents (affective attitude, perceived behavioural control) and outcomes (intention, behaviour) seem unaffected.     

Psychosocial Barriers to Cervical Cancer Screening: Concerns With Self-presentation and Social Evaluation1

The incidence of cervical cancer has decreased over 70% in the last several decades due in large part to the Papanicolaou (Pap) test. Despite the acknowledged efficacy of this test, however, many women do not receive cervical screening. The present study investigated the contributions of individual differences in concerns with self-presentation and social evaluation to the prediction of intentions and behavior involving cervical screening. Eighty-two Caucasian women completed measures of social anxiety, physique anxiety, public and private self-consciousness, fear of negative evaluation, and self-esteem, in addition to questions assessing their knowledge and behavior regarding cervical screening. Social anxiety significantly predicted intention to receive cervical screening for a medical reason, as well as the frequency with which the women actually received gynecological examinations. Physique anxiety accounted for a significant percentage of the variance in women's likelihood of receiving cervical screening within the next year. Interpersonal aspects of the gynecological exam, as well as implications of the findings for gynecological practice are discussed.     

Breast self-examination and cervical (Pap) smear test: attitudes and self-reported practices among South African women.

This study investigated the attitudes and practices of breast self-examination and cervical (Pap) smear test among South African women. The sample included 150 Black and 150 White women chosen by systematic random sampling from telephone directories. The Black women were within the age range of 18 to 80 years (M age 38.9 yr., SD = 4.7), and the White women were within the age range of 19 to 91 years (M age 41.8 yr., SD = 3.5). Analysis indicated that 97.1% of the White women and 44.9% of the Black women said that they know how to examine their breasts. Of those women, significantly more Black (56.1%) than White (8.9%) women examined with the recommended frequency of more than 10 times a year. Of the Black women 60.5% and 8.4% of White women had never had a cervical smear test. Logistic regression analysis indicated that attitudes were an independent predictor for these two tests.     

Mediation and Moderated Mediation in the Relationship Among Role Models,Self‐Efficacy,Entrepreneurial Career Intention,and Gender

This paper addresses the effects of role models and self‐efficacy on forming career intentions, and whether the effects vary by gender and process. Focusing on entrepreneurship as a career choice, we explored (a) the effect of exposure to entrepreneurial role models on entrepreneurial career intention; (b) the difference in effects between men and women; and (c) the mediating functionality of self‐efficacy. Results indicate that role models have a significant and positive impact on intention, that gender moderated the effects, and that self‐efficacy mediated it. A moderated mediation relationship was observed such that, for women, role models had stronger influence on self‐efficacy, which, in turn, influenced entrepreneurial career intention. Results are discussed in terms of implications for theory and practice.     

VARIABLES RELATED TO BREAST SELF-EXAMINATION: Model Generation

Using a prospective design, variables from several relevant social psychological theories that would predict breast self-examination were identified. The participants included a probability sample of 362 women who were 35 or older. Instruments were tested for validity and reliability. Data were collected from each participant twice, 1 year apart, using an in-person interview for Time 1 and a telephone interview for Time 2. Results of standardized path coefficients (beta) indicated that breast self-examination (BSE) at Time 2 was directly related to BSE at Time 1 (.76). Indirect paths for susceptibility (.40), health motivation (.46), and barriers (-.54) were identified. All paths mentioned were significant (p5.01). Findings have implications for interventions to increase BSE in women 35 and older.     

从社会交换的角度看组织认同的来源及效益

从社会交换的角度探讨了组织认同的来源及效益。采用结构方程建模的方法,通过对398名企业个体的问卷调查所获取的数据进行分析,结果表明：（1）POS对组织认同和留职意愿有着直接的显著影响;同时,它通过组织认同的中介作用对个体的留职意愿、同事间利他行为、个人主动性、人际和谐和保护公司资源会产生间接的影响;（2）LMX对组织认同和留职意愿没有直接的显著影响;但它对同事间利他行为、个人主动性、人际和谐和保护公司资源有着直接的显著影响     

Is the conflict model of decision making applicable to the decision to be screened for cervical cancer? A field study

The present study examined aspects of the conflict model of decision making (Janis and Mann, 1977) in the context of attending for a screening test for cervical cancer. In addition, the ability of decision coping styles as measured by Mann's (1982) Decision Making Questionnaire II (DMQ II) to predict screening status was examined. Three hundred and two women answered a questionnaire operationalizing the constructs in the conflict model about their beliefs and knowledge of cervical cancer and the Pap smear test. Four screening categories were identified: never screened, not screened in the last two years (overdue), screened in last two years and initiated the test, and screened in last two years and recruited to have the test. Differences in the decision processes of these groups were examined. Women who were overdue for their Pap test showed greater decisional conflict and were more likely to adopt a defensive avoidance coping pattern than those who had been screened in the last two years. Regression analyses exploring predictors of decisional stress and defensive avoidance for each group, except the never screen, showed that the model's suggested pathways were evidenced among the Overdue Group. Results failed to find any association between coping styles as measured by the DMQ II and screening status. Implications of these findings are discussed.     

Sex Selection Technology: A Prediction of Its Use and Effect

We surveyed 281 undergraduates to assess their sexual preference for a firstborn child and their willingness to use sex selection technology. Results indicated overall preference for a boy among these respondents whether or not they indicated a willingness to use reproductive technology. Black women reported a greater willingness to use technology than did White women (p < .05), and older respondents (p < .10) also reported a greater intention to use the technology. Catholics were less willing to use technology than all other religious sects (p < .05). Of the 51 respondents who indicated their willingness to use technology, 73% preferred sons (p < .01). This finding held across sex, race, religion, age, and income levels. Support for the women's movement was unrelated to either preference or projected use of sex selection technology.     

Bridging the intention–behaviour gap: Planning,self-efficacy,and action control in the adoption and maintenance of physical exercise

Although some people may develop an intention to change their health behaviour, they might not take any action. This discrepancy has been labelled the “intention–behaviour gap.” Detailed action planning, perceived self-efficacy, and self-regulatory strategies (action control) may mediate between intentions and behaviour. This was examined in a longitudinal sample of 307 cardiac rehabilitation patients who were encouraged to adopt or maintain regular exercise. At the first time point, the predictors of intention and intention itself were assessed. Two months and four months later, the mediators and outcomes were measured. Results confirmed that all the three factors (planning, maintenance self-efficacy, and action control) served to mediate between earlier exercise intentions and later physical activity, each of them making a unique contribution. The results have implications for research on the “intention–behaviour gap,” and indicate that planning, maintenance self-efficacy and action control may be important volitional variables.     

Individual and collaborative implementation intentions and the promotion of breast self-examination

Implementation intentions, plans relating to when and where behaviours will be performed, have been effective in increasing health behaviour. Two studies are reported that test the impact of this strategy in promoting breast self-examination (BSE), a behaviour shown to aid the early detection of tumours. In study 1, 457 participants were randomly allocated to either implementation intention or control conditions. Implementation intentions significantly increased the likelihood of BSE at one month. The effect of the intervention was marginally significant at six months. Study 2 (N?=?101) tested the efficacy of a collaborative implementation intention intervention that required female participants to plan, with a partner, collaborative BSE performance. Results indicated that both implementation intentions and partner involvement were associated with BSE performance at one month, whilst the collaborative implementation intention intervention showed a 100% success rate. Collaborative implementation intentions may reduce forgetfulness. Interventions that encourage partner involvement in planning and enacting behaviour appear to enhance implementation intention utility.     

戒烟社会支持与吸烟者戒烟意向的关系：亲友认同的调节作用和吸烟危害认识的中介作用

研究旨在考察吸烟者的亲友认同和吸烟危害认识在亲友戒烟社会支持与戒烟意向关系中的作用。对340名吸烟者被试进行问卷调查,结果表明：（1）戒烟社会支持显著正向预测戒烟意向;（2）吸烟危害认识对社会支持和戒烟意向的关系起完全中介作用;（3）亲友认同对戒烟社会支持和戒烟意向的关系起显著调节作用。研究拓展了压力缓冲模型,说明了戒烟社会支持的认知功能,且支持了社会认同在社会支持发挥作用过程中的重要性。     

Seeking Social Support in Old Age as Reasoned Action: Structural and Volitional Determinants in a Middle-Aged Sample of Argentinean Women1

Given that the availability of social support influences physical and psychological well-being, the provision of positive contacts is often crucial for older women. The purpose of the present study was to test the utility of both structural and volitional factors as determinants of support-seeking intentions. Two intentions to seek social support were studied in a group of 106 middle-aged women: (a) the intention to go to a doctor at least once a year after 55; and (b) the intention to visit a family member at least once a week after 55. The structural variables of interest were age, educational level, presence of partner, number of children, and number of grandchildren. The volitional factors assessed were intentions, beliefs, attitudes, and norms. There was little evidence that structural factors influenced support seeking. In contrast, as predicted from the theory of reasoned action (Ajzen & Fishbein, 1980; Fishbein & Ajzen. 1975), intentions to go to the doctor and to visit a family member could be successfully predicted from attitudes and norms.     

Predicting Repeated Behavior from Intention: The Issue of Scale Correspondence

The present study examined the issue of scale correspondence (Courneya & McAuley, 1993), using the repeated behavior of regular physical activity. Scale correspondence refers to the consistency of the scales between intention and behavior assessments when examining repeated behaviors. Eighty-five undergraduate students completed five different self-report scales that have been used for intention and repeated behaviors. The time period between intention assessment and reported behavior was one month. The results indicated that violating scale correspondence, particularly the continuous/dichotomous distinction, resulted in attenuated correlations. Moreover, not all forms of scale correspondence were equally satisfactory, with the continuous-open form being the most effective. Discussion focused on: (a) implications for the theories of reasoned action and planned behavior, (b) the conceptual basis of the intention construct, (c) the prevalence of single-item assessments of intention, and (d) the possible contribution of shared method variance to the improved correlations.     

Intention in motor learning through observation

The purpose of this experiment was to assess whether learning an action through observation is enhanced by the intention to reproduce the observed behaviour. Two groups of participants observed a model practise a timing task and performed a 24-hour delayed retention test. Participants in the first group of observers were explicitly instructed that they would be required to execute the timing task that they had observed as accurately as possible during the delayed retention test. Observers in the second group were instructed that they would be required to describe as accurately as possible the behaviour that they had observed. A control group of participants, who did not observe the model, was also administered the delayed retention test. The results of the retention test indicated that absolute timing (parameterization) was learned by the observers to the same extent with or without intention to reproduce the task. Indeed, on the retention test absolute timing for the two groups of observers was as effective as that for the models. However, observing with an intention to reproduce the task was beneficial for learning the movement's relative timing structure. Results are discussed with respect to a potential mechanism by which intention enhances observation.     

Breast cancer: The intention to have a mammography and a clinical breast examination - application of the theory of planned behavior

Abstract

The purpose of these cross sectional studies was to identify the psychosocial factors explaining women's intention to have a mammography within the next two years and their intention to have a clinical breast examination (CBE) by a professional within the next year. Two random samples of women aged 40–69 years (n_a = 354, n_b = 344) completed a self-administered questionnaire that investigated theoretical constructs of the theory of planned behavior. The results of structural equation modeling showed that subjective norms and perceived behavioral control explained 81 % of the variance in intention of having a mammography. Sixty-five percent (65%) of the variance in intention of having a CBE was explained by attitude and perceived behavioral control. In conclusion, women need to be better informed, have better skills to overcome psychological and physical barriers in performing preventive breast behaviors, and promotion of preventive breast cancer methods should consider people significant for women.     

Relationships among the theory of planned behavior,stages of change,and exercise behavior in older persons over a three year period

Abstract

The present study examined the relationships among the theory of planned behavior (TPB), stages of change, and exercise behavior in 131 older persons over a three year period. Participants completed a baseline questionnaire by mail that assessed attitude, perceived control, subjective norm, intention, and stage and then received a telephone call three years later in which current exercise stage and behavior were assessed. Path analyses showed that (a) TPB constructs were significant predictors of exercise stage, (b) intention mediated the effects of TPB constructs on exercise stage, and (c) exercise behavior was best predicted by intention rather than stage. Results were interpreted as providing evidence for the long term predictive validity of TPB in the exercise domain and as questioning the necessity of combining both intention and stage in a single predictive model.     

The inheritance of desired characteristics: Children's view of the role of intention in parent-offspring resemblance.

Two studies examined children's beliefs about maternal intention as a mechanism for trait inheritance. In Study 1, 42 preschool-aged (4 to 5 years old) children and 81 adults were shown pictures of adult women (mothers) and were asked to identify their daughters. In the critical condition participants were asked to choose between a girl who shared an attribute with the mother and a girl who had the attribute desired by the mother. Trait types included physically heritable traits, nonheritable traits, and beliefs. Results from this study suggest that preschoolers do believe that maternal intention plays a role in the inheritance of physical traits. Study 2 was designed to determine whether preschoolers recognize limits on both the efficacy and the timing of maternal intention. Results suggest that children see some properties as outside of maternal control. Further, they do seem to see maternal intentions as operating prior to birth. One finding of these studies is that preschoolers may not have strong intuitions that offspring will resemble their parents. In addition, children seem to have different intuitions about the mechanisms of inheritance than do adults.