Predicting students’ intention to smoke by theory of planned behaviour variables and parental influences across school grade levels

Differences were examined in Theory of Planned Behaviour determinants of students’ intention to smoke including parents’ attitudes towards smoking and parents’ current cigarette use among Greek students of different school grade levels. Students (N?=?763) aged 10–18 years reported their attitudes towards smoking, subjective norms, perceived behavioural control, self-identity and intention to smoke while their parents (N?=?525) reported their attitudes towards smoking and their current cigarette use. All the TPB variables increased from lower to higher school grade level. Multi-sample path analyses showed that parent's attitudes towards smoking positively predicted students’ intention to smoke only for elementary school children. Parents’ current cigarette use did not contribute significantly. Students’ attitudes, perceived behavioural control and self-identity predicted systematically intention to smoke in contrast to the subjective norm that did not contribute at all. Perceived behavioural control contributed to a higher degree in intention to smoke for senior high school students compared to the junior high school and elementary students. Self-identity contributed to a higher degree in intention to smoke for elementary compared to the junior high school students. The results of this study suggests that the determinants of smoking vary between early and late adolescence.     

Theory‐Based Determinants of Youth Smoking: A Multiple Influence Approach1

This study tested a broad array of determinants of smoking grounded in general social psychological theories, as well as personality and social development theories. Using data from 2,004 middle school students, all proximal and distal determinants significantly predicted smoking in the hypothesized direction. Further, hierarchical logistic regressions showed that intention to smoke, positive and negative attitudes toward smoking, impediments to smoking, self‐efficacy to resist smoking, parent norms, and academic success most strongly predicted current smoking. Hierarchical linear regressions suggested that parental relatedness, maladaptive coping strategies, depression, and low academic aspirations most strongly predicted susceptibility to smoking for those who had not yet smoked a cigarette. Global expectancies were the strongest predictor of susceptibility in low socioeconomic status students. These findings may guide the development of future theory‐based interventions that produce the greatest reductions in youth smoking.     

工读学校学生的心理健康状况及其影响因素研究

本研究以工读学校和普通学校七～九年级学生为研究对象,研究工读学校学生的心理健康状况及其影响因素。结果表明：(1)工读学校学生的总体焦虑水平和抑郁水平显著高于普通中学生,存在更多的心理健康问题;(2)工读学校学生的心理健康水平不存在显著的年级差异,而普通中学生的心理健康水平存在显著的年级差异;(3)父母的教养方式与工读学校学生的心理健康水平存在显著的相关。工读学校学生的父母更多地采取消极的教养方式;(4)生活事件应激与工读学校学生的心理健康水平存在极其显著的负相关。工读学校学生负性生活事件所带来的应激强度显著高于普通中学生。     

The prediction of condom use intention among South African university students

A questionnaire was administered to 294 sexually active, unmarried undergraduate students to investigate the role of social norms in the prediction of the intention to use condoms. Components of social cognitive theory and the theory of reasoned action and planned behaviour were integrated with those of the Health Belief Model to predict future intention to use condoms with a new partner. Logistic regression analyses of selected risky sexual behaviours on the intention to use condoms showed that, among males, attitudes towards using condoms and the Health Belief Model component of perceived barriers predicted the intention to use condoms. The Health Belief Model component of perceived benefits could not be interpreted. Attitudes, subjective norms and perceived self-efficacy were associated with female students' intention to use condoms. Implications for strategies of HIV/AIDS prevention are discussed.     

Negative attitudes towards cyclists influence the acceptance of an in-vehicle cyclist detection system

The shift towards automation and safer vehicles will increasingly involve use of technological advancements such as Advanced Driver Assistance Systems (ADAS). Nevertheless, these technologies need to meet users’ perceived needs to be effectively implemented and purchased. Based on an updated version of the Technology Acceptance Model (TAM), this study analyses the main determinants of drivers’ intention to use an ADAS aimed at detecting cyclist and preventing potential collision with them through an auto-braking system. Even if the relevance of perceived usefulness, perceived ease of use and trust on the acceptance of a new system has been already discussed in literature, we considered the role of an external variable such as attitudes towards cyclists in the prediction of an ADAS aimed to improve the safety of cyclists. We administered a questionnaire measuring negative attitudes towards cyclists, trust, perceived usefulness, perceived ease of use and the behavioural intention to use the system to 480 Italian drivers. Path analysis using Bayesian estimation showed that perceived usefulness, trust in the system, and negative attitudes towards cyclists have a direct effect on the intention to use the ADAS. Considering the role of attitudes towards other road users in the intention to use new ADAS aimed to improve their safety could foster the user’s acceptance, especially for those people who express a negative representation of cyclists and are even more unlikely to accept the technology.     

青少年心目中的理想父母形象研究

以690名初一、高一和大一学生为被试,采用自制的词表,运用因素分析方法研究青少年心目中的理想父母形象,并比较不同青少年理想父母形象之差异。结果发现:(1)当代青少年心目中理想父母形象应具备的五项主要特征是:尊重沟通、与子为友,能力强、善于交际,正义乐群,正视现实,品德好、有原则;(2)女孩比男孩更重视父母与她们的沟通与相处;(3)随着年龄的增长,孩子对父母与自己相处态度的要求逐渐提高,而对父母的能力、生活态度、品德的要求逐渐降低;(4)是否独生子女、家庭收入水平对青少年心目中的理想父母形象也有一定影响,不同家庭结构青少年心目中的理想父母形象则没有差异。     

Differences in smoking attitudes of adolescents and young adults

This study employed the Theory of Planned Behavior to examine the differences between adolescent (n = 182) and young adults (n = 209) in their intention to smoke and examined possible differences. Analysis showed that young adults had more positive self-reported attitudes toward smoking than adolescents, had higher intentions to smoke, lower perceived behavioral control over smoking and perceived they were more informed about smoking. The Theory of Planned Behavior provided good prediction of intention for both young adults (R2 = .70, attitudes, information, and past behavior significant) and adolescents (R2 = .68, attitudes, past behavior significant). For both samples attitudes were the strongest predictor of intentions to smoke. Implications for understanding intention toward smoking between adolescents and young adults are discussed.     

Perceived behavioural control,subjective norms,attitudes and intention to use condom: A longitudinal cross-lagged design

Based on the Theory of Planned Behaviour (TPB), the purpose of this investigation was to examine the directionality of the association among condom use, intention, attitudes, subjective norms and perceived behavioural control. The present study investigated the nature of these relationships using a longitudinal cross-lagged design applied to data from a cohort of 958 randomly selected Italian adults. Using structural equation modelling, two cross-lagged panel analyses revealed reciprocal relationships between intention and attitudes and between intention and condom use. Contrary to expectations, baseline subjective norms and perceived behavioural control did not predict subsequent intention to use condom when controlled for the autoregressive effect of intention at T1 on the same variable at T2. Also, perceived behavioural control at T1 did not influence condom use at T2 after controlling for the effect of baseline intention. The possibility of reciprocity was also tested for all relations and significant results were found. The moderation effect of perceived behavioural control on the relationship between intention and condom use was not significant. The differences in age, gender and partnership status were taken into account in the analyses.     

Evaluation of a school-based intervention programme to promote physical activity: an application of the theory of planned behavior

The Theory of Planned Behavior provides a useful framework to study attitudes toward participation in physical activity. The objective of the study was to test the effectiveness of an intervention in manipulating the variables of the Theory of Planned Behavior and exercise habits with 366 high school students (M = 14.2 yr., SD = .7; 201 boys and 165 girls). The students were divided into intervention and control groups. A questionnaire to measure components of the theory, and the Baecke Questionnaire of Habitual Activity measuring exercise habits, were administered. The intervention lasted 12 wk. and included posters and lectures promoting participation in physical activity. Analyses showed the intervention was effective in improving attitudes towards physical activity, perceived behavioral control, intention, and self-reported actual behavior, but it was ineffective for improving attitude strength, subjective norms, and role identity. The results provide useful information for physical education teachers interested in promoting students' positive attitudes towards physical activity.     

学生感知的学校氛围与主客观学业成绩:心理素质及其分维度的中介作用

本研究旨在探究心理素质及其分维度在学生感知的学校氛围与主客观学业成绩之间的中介作用。采用整群抽样的方法选取被试,样本一抽取北京、陕西等七个省市10所中学7~12年级共1274名学生,样本二抽取重庆、湖南等四个省市7所中学7~12年级共2190名学生。结果表明：（1）学生感知的学校氛围与主观学业成绩存在显著正相关,与客观成绩的正相关呈边缘显著,与心理素质存在显著正相关;（2）心理素质在感知的学校氛围与主客观学业成绩之间中介作用显著;（3）心理素质的不同维度在学生感知的学校氛围与学业成绩关系之间中介作用存在差异,其中认知品质在学生感知的学校氛围与学业成绩之间存在稳定的正向中介作用。研究结果启示教育者在实施素质教育的过程中,应注意营造积极的学校氛围,以此提高学生心理素质,尤其是认知品质的发展,从而提高学生的学业成绩。     

The false consensus effect: predicting adolescents' tobacco use from normative expectations.

A longitudinal sample of 916 adolescents was examined to assess the extent to which the perceived smoking prevalence of adults' or peers' smoking was related to cigarette smoking. Questionnaires were distributed to junior high school students in Grade 7 and again in Grade 9. Prevalence of perceived peers' smoking and prevalence of perceived adults' smoking were significantly related to cigarette smoking both cross-sectionally and longitudinally. Adolescents who believed that half or more than half of all adults or peers smoked cigarettes showed the most smoking involvement, and those who believed that fewer than half of adults or peers smoked were least involved. These findings provide further evidence that adolescent normative expectations about cigarette smoking are an important determinant of smoking initiation.     

友伴网络结构与中学生的吸烟行为

运用社会网络理论和分析技术考察友伴网络结构与中学生吸烟行为的关系。被试选自北京两所中学1091名初一至高三学生,要求他们最多提名10名友伴,并报告自己及其友伴的吸烟行为。然后,使用NEGOPY社会网络分析软件对中学生的友伴网络结构进行分析。研究结果表明,中学生的友伴网络结构存在团体成员、团体联系者和孤立者三种类型,团体成员所占比例超过团体联系者和孤立者,但随年级升高,团体成员有下降趋势。此外,团体成员的吸烟率显著低于孤立者和团体联系者,即使排除性别、年龄和学校类型的影响后,友伴网络结构与中学生的吸烟行为仍然有非常明显的关系。     

Gender Differences in a Comparison of Two Tested Etiological Models of Cigarette Smoking Among Elementary School Students1

The theory of reasoned action (TRA), theory of planned behavior (TPB), and a revised TPB were evaluated using manifest variable structural equation modeling among 4^th‐ through 6^th‐grade students for effectiveness in predicting lifetime cigarette use. TRA was an adequate model for female students, but not male students. TPB resulted in improved model fit over TRA for both male and female students, and a revised TPB model improved fit marginally among female students. Tests for differences across gender indicated that the relationship between intention to use and lifetime cigarette use was stronger among female compared to male students. The results indicate that the TPB is an effective model for predicting lifetime cigarette use among late elementary‐school‐aged children.     

初中生的社会支持与学校适应的关系

采用问卷法对328名初中生的社会支持和学校适应状况进行研究,探讨不同支持源的社会支持和初中生的学校适应之间的关系。结果表明;(1)母亲是初中生最经常的支持源。(2)初一年级学生感受到的社会支持显著高于初二学生,其学校适应状况也显著好于初二学生。(3)社会支持水平不同的初中生在学校适应的质量上存在差异,高支持水平学生的适应质量显著高于低支持水平学生的适应质量。(4)教师支持、同学支持对初中生的学校适应具有显著的回归效应。两者对积极的学校适应具有增益作用,而对消极的学校适应具有缓冲作用。     

Analysing the Influence of Autonomous and Controlling Social Factors Within the Theory of Planned Behaviour

The aim of this study was to analyse the effects of autonomous (i.e., autonomy support from parents and peers) and controlling (i.e., social physique anxiety) social factors on future intention to exercise, integrating the distal (i.e., basic psychological needs satisfaction and self‐determined motivation) and proximal (i.e., attitudes, perceived behavioural control and subjective norms) determinants of intention defined in self‐determination theory (SDT) and the theory of planned behaviour (TPB). Self‐report questionnaires were distributed to 390 secondary school pupils (male = 218, female = 172, M_age = 15.10, standard deviation = 1.94). The results of path analysis, controlling for past behaviour of physical activity, showed that social factors predicted future intention to exercise through the influence of the distal and proximal determinants. The main contribution of the study was to provide evidence that the proximal determinants of the TPB captured the direct influence of social factors, independent of the mediating effects of psychological needs satisfaction and self‐determined motivation towards exercise. Results supported the integration of the two theories, clarifying the processes of influence of autonomous and controlling social factors within the variables of SDT and the TPB.     

Active commuting among junior high school students in a Chinese medium-sized city: Application of the theory of planned behavior

In China, junior high school students are considered as adolescents, and their parents have guardianship of them. If junior high school students want to travel by motorized vehicles, they need to get assistance from their parents. The present study uses the theory of planned behavior to construct a model of dependent travel behavior that depicts the active commuting of junior high school students to school. A total of 449 junior high school students’ parents in Jinjiang city of Fujian Province in China were surveyed by using a questionnaire. Non-parametric test, reliability and validity test, factor analysis, and a logistic model were performed to test the model. The results show that the model is a good fit for the junior high school students’ active travel to school in the morning, and the Nagelkerke R² of the model is 0.68. Behavioral intention and perceived behavioral control of parents affect students’ active commuting behavior, and behavioral intention is larger on behavior. Besides the inner attitude, the external environment such as non-motorized traffic facilities and the road traffic conditions along the way to school have significant effect on the behavior. In contrast to our expectations, parents leaving home for work in the morning, children’s gender, grade, and household income have no significant influence on the behavior. Measures should be taken by the local government to promote students’ active commuting to school, such as improving road traffic environment and providing safe routes.     

A one-year intervention in 7th grade physical education classes aiming to change motivational climate and attitudes towards exercise

Objectives: To assess the effects of a year-long intervention in Greek junior high school physical education on motivational climate, goal orientations and attitudes towards exercise and healthy diet.Design: One-year pre-post experimental trial.Method: Eighty-eight daily lessons aiming to facilitate task-involvement were developed with 262 students in an intervention group and 521 acting as controls. All were at the first year of junior high school (7th grade). The intervention was assessed through questionnaires at the beginning and end of the school year and 10 months after the end of the intervention. Participants completed the measures of motivational climate, goal orientations and attitudes.Results: Confirmatory factor analyses, and reliability and correlation analyses, supported the psychometric properties of the questionnaires. Covariance analysis results revealed that, after adjusting for initial differences on the assessed constructs, students who took part in the intervention, compared with the control group: (1) had more positive attitudes towards exercise and healthy eating, (2) had lower ego and higher task orientation scores, and (3) perceived that their teacher gave more emphasis on task-involvement and less emphasis on ego-involvement.Conclusions: Physical educators can create a positive motivational climate facilitating students’ task orientation and attitudes towards exercise.     

Alcohol Consumption and the Theory of Planned Behavior: An Examination of the Cognitive Mediation of Past Behaviorid

This study examined the predictive power of the theory of planned behavior (TPB) in explaining alcohol consumption in 3 prospective samples of students ( Ns = 178. 176. and 159). Generally, the TPB performed well. with attitudes, subjective norms and perceived behavioral control (PBC) explaining between 28% and 46% of the variability in intentions. Intentions and PBC explained between 12% and 50% of the variability in behavior. Measures of self-identity as a "drinker" and past behavior contributed to predictions of intentions over and above the contribution of attitudes. subjective norms. and PBC. Measures of past behavior but not self-identity consistently contributed to predictions of behavior over and above the contributions from intentions and PBC. The direct relationship between past behavior and intention and between past behavior and behavior (independent of the TPB variables or self-identity) could not be attributed to common method variance.     

初中生依恋与主观幸福感:自尊的中介作用

为了探讨初中生亲子依恋、同伴依恋对其主观幸福感的影响以及集体自尊和个体自尊在两者之间所起的中介作用,本研究采用问卷调查的方法对两所初中学校的857名初一至初三的学生进行了调查.主要结果如下:(1)总体而言,男生的父子依恋水平、集体自尊水平和生活满意度更高,女生的同伴依恋水平和消极情绪更高;(2)男女生表现出不同的年级发展特点,女生在亲子依恋、集体自尊和消极情绪,男生在集体自尊上表现出明显的初二现象;(3)亲子依恋、同伴依恋水平越高,初中生的集体自尊和个体自尊水平越高,其主观幸福感程度也越强;(4)母子依恋、同伴依恋、个体自尊和父子依恋依次显著正向预测初中生的生活满意度,并依次负向预测初中生的消极情绪;同伴依恋、个体自尊、母子依恋和集体自尊依次显著正向预测初中生的积极情绪;(5)亲子、同伴依恋不仅能直接影响初中生的主观幸福感,而且通过两种途径(依恋→集体自尊→主观幸福感;依恋→集体自尊→个体自尊→主观幸福感)间接对其产生影响.     

Students' online collaborative intention for group projects: Evidence from an extended version of the theory of planned behaviour

Given the increasing use of web technology for teaching and learning, this study developed and examined an extended version of the theory of planned behaviour (TPB) model, which explained students' intention to collaborate online for their group projects. Results indicated that past experience predicted the three antecedents of intention, while past behaviour was predictive of subjective norm and perceived behavioural control. Moreover, the three antecedents (attitude towards e‐collaboration, subjective norm and perceived behavioural control) were found to significantly predict e‐collaborative intention. This study explored the use of the “remember” type of awareness (i.e. past experience) and evaluated the value of the “know” type of awareness (i.e. past behaviour) in the TPB model.