Smoking among Norwegian schoolchildren 1975–1980: II. The influence of the social environment

In 1975 all primary schools in Norway were asked to carry out local studies of the smoking habits of all pupils in grades 6–9 (age 12–15). A sample of 6968 questionnaires from the pupils (those born on the sixth irrespective of month) forms the empirical basis of the present study. Among ninth graders (age 15) coming from homes where both parents smoked and the children were permitted to smoke, 67% of the boys and 78% of the girls smoked daily. Among children from homes where both parents were non-smokers and did not permit their children to smoke, only 9% of the boys and 11 % of the girls smoked daily. The probability of being a daily smoker can to a great extent be regarded as the additive effect of milieu predictors. When both parents smoke, older sisters and brothers smoke, best friend smokes, and the pupils are permitted to smoke, practically all 15 year olds were daily smokers. On the contrary, an environment of non-smokers and with no permission to smoke reduces the probability of being a daily smoker to almost zero.     

Smoking among Norwegian schoolchildren 1975–1980: I. Extent of smoking in the age group 12–15 years, 1975

213600 pupils from grades 6–9 (age 12–15) in the primary school in Norway filled in a questionnaire about smoking habits (1975). The headmaster of each individual of the 2824 schools participating in the study filled in reports giving the local frequencies of daily smokers, occasional smokers and nonsmokers for each grade and for boys and girls separately. The school-reports also contained questions about demographical properties of the school. A sample of 6968 questionnaires from the pupils (those who were born on the sixth irrespective of month) were also submitted for statistical analysis. Compared with previous studies, the percentage of smokers among girls proved to have increased considerably. The tendency found in many western industrialized countries, that smoking is increasing among girls more than among boys, or that boys are reducing smoking to a greater extent than are girls, was confirmed also for Norway. In all 19 counties there was a higher percentage of daily smokers among girls than among boys. Higher percentages of occasional smokers or pupils who had tried smoking were found in small schools and scattered settlements. Norway may be divided into geographical areas according to the differences in the smoking habits of girls and boys. In the counties in the south and to the west, girls have not surpassed boys to the same extent as in the rest of the country. From previous political-cultural research it is known that the south and west is characterized by temperance and prohibition movements, higher frequencies of religious attendance, as well as a distintiveness in voting behaviour.     

Cognitive style among rural Norwegian children

Vigeland, Kari. Cognitive style among rural Norwegian children. Scand. J. Psychol., 1973, 14, 305–309.-Two hundred 10- or 13-year-olds from two communities with different cultural values were given a Rod and Frame, Block Design, Embedded Figures, Draw a Person, and Vocabulary test. The first three, combined for an index on cognitive style, intercorrelated about 0.5 at both age levels. Older children generally scored higher than the younger, as expected, but boys were not superior to girls-with one exception: among the 13-year-olds in one community, the girls scored lower than the boys. It is suggested that cultural factors may inhibit the ordinary development toward a more articulated cognitive style.     

Smoking cessation among self-quitters.

We examined cessation among 630 smokers who quit abruptly on their own. Continuous, complete abstinence rates were 33% at 2 days, 24% at 7 days, 22% at 14 days, 19% at 1 month, 11% at 3 months, 8% at 6 months postcessation, and 3% at 6 months with biochemical verification. Slipping (smoking an average of less than 1 cigarette/day) was common (9% to 15% of subjects) and was a strong predictor of relapse; however, 23% of long-term abstainers slipped at some point. These results challenge beliefs that most smokers can initially stop smoking and that most relapse occurs later on postcessation.     

Family Smoking Patterns and Smoking among Eighth and Tenth Grade Students

Les families de fumeurs ont étéétudiées à partir du comportement tabagique d'un grand échantillon représentatif des lycéens des 8* et 10* niveaux du centre de la Floride ( n = 1416). Des analyses multivariées ont révélé que le tabagisme de la mère, du père, de la soeur ou du frère aînés rendait compte de 12% de la variance de la décision de se mettre à fumer. Des analyses de régression multiple ont montré qu'une grande soeur fumeuse expliquait la plus grande part de la variance des fumeurs, suivie par la mère et par le père. L'influence du frère aîné n'est pas significative. La famille n'est pas significativement liée au maintien du tabagisme chez les lycéens.
Family smoking habits were examined as they related to the behaviour of a broad, representative sample of eighth and tenth grade students from central and south-central Florida ( n =1416). Multivariate analyses of variance revealed that 12% of the variance for smoking initiation (smoker) was accounted for by the smoking habits of mother, father, older sister, and older brother. Multiple regression analyses showed that older sister's smoking accounted for the greatest independent proportion of smoker variance, followed by mother's and father's smoking. Older brother's smoking habits did not contribute significant unique variance. Family smoking habits were not significantly related to the maintenance of students' smoking behaviour.     

Changes in self‐perceptions of competence and intrinsic motivation among elementary schoolchildren

Background: Children's perceived competence and intrinsic motivation are assumed to be very high at the outset of schooling. However, how they change and how they relate to each other and to academic achievement across early schooling years remain open to question. Aims: This 3‐year longitudinal study was aimed at examining the following questions. Do children's perceived competence and intrinsic motivation about reading and mathematics change across the first 3 years of schooling? Do their perceived competence and intrinsic motivation differ according to academic domains? Do their perceived competence and intrinsic motivation relate to their academic achievement in each academic domain? Sample: A total of 115 elementary schoolchildren (63 boys and 52 girls) were examined in first grade (mean age = 84,5 months, SD = .67) and for the next 2 years. Method: Children responded to questionnaires about their perceived competence and intrinsic motivation in reading and mathematics. Year‐end grades in these two subjects were used as a measure of performance. Results: Changes in perceived competence and intrinsic motivation, and between‐year intercorrelations, were observed to differ according to academic domains and gender. Intrinsic motivation did not make a significant contribution to academic achievement at either school grade or in any academic domain, whereas perceived competence was significantly related to achievement at each school grade in both reading and mathematics. Conclusions: Differences between boys and girls observed in this study were not linked to a specific domain and cannot be attributed to gender‐role stereotypes. Girls appeared to be more precocious in differentiating their competence and intrinsic motivation according to academic domain, as well as in being able to process and integrate information about their ability from past performances in a domain to judge their competence in the same domain.     

The real and the ideal; gender differences in heterosexual behaviour among Norwegian adolescents

This article focuses on gender differences in early heterosexual behaviour among Norwegian adolescents. The material comprised a random sample of 3000 Norwegian adolescents aged 17–19 years. The response rate was 63%. Data were collected by means of anonymous self-administered questionnaires. Sixty-nine per cent of the girls and 59% of the boys had had sexual intercourse. The majority of the adolescents, and a larger percentage of girls than of boys, had their first intercourse within a relationship of mutual commitment. The boys' first coital partners were 0.2 years younger than the boys themselves and the girls' partners were 2.8 years older than were the girls. Boys had had more coital partners than girls but girls had had intercourse more often than boys. Coital frequency was affected more by how long the adolescents had known the partner than by gender as such. In conclusion, boys and girls aged between 17 and 19 years form part of couples at two different stages of development. For this reason, boys and girls accumulate different sexual experiences in the early stage of their sexual careers.     

Perceived somatotype and stereotypes of physique among Nigerian schoolchildren

The influence of perceived somatotype on stereotypes of behavior associated with body build was investigated among 160 male and 140 female Nigerian children in secondary school. In both groups, the perception of subjects' own physiques and discrepancy between their perceived and preferred physiques significantly explained the variance in the character trait scores attributed to body types. In general, the subjects attributed positive character traits to their perceived somatotypes and undesirable traits to the physiques with which they were dissatisfied. Thus, the perception of somatotype and discrepancy between perceived and preferred physique could significantly differentiate the character traits attributed to body build among male and female children.     

Personality, risky driving and accident involvement among Norwegian drivers

Despite the large body of studies, the role of personality in risk research still remains debatable and unclear. The objective of this study was to identify determinants of road user behaviour and accident involvement with the aim of developing effective accident countermeasures. Examining relationships between personality, risky driving and involvement in accidents can open up the possibility of early identification of those more likely to be involved in accidents. The aim is not to influence personality as such, but to develop measures constructed for specific groups. The results are based on a self-completion questionnaire survey carried out among a sample of Norwegian drivers in year 2000 and 2001 (n=2605). The Norwegian Directorate of Public Roads financed the study. The questionnaire included measures of risky driving, accident involvement, normlessness, sensation-seeking, locus of control and driver anger. Results showed that those who scored high on sensation seeking, normlessness and driver anger reported more frequent risky driving compared to those who scored low on these variables. They were more often involved in both speeding and ignorance of traffic rules. Respondents involved in risk taking-behaviour experienced near-accidents and crashes leading to both injuries and material damage more often than other drivers.     

Private prayer, public worship and personality among 11–15-year-old adolescents

A sample of 191 11–15-year-old adolescents completed the short form of the Junior Eysenck Personality questionnaire together with indices of private prayer and public worship habits. The data confirm the view that psychoticism is the dimension of personality fundamental to individual religiosity.