Experimental evaluation of a modular approach to mobilizing antitobacco influences of peers and parents

The experimental evaluation of two components of a community intervention to prevent adolescent tobacco use are described. Youth antitobacco activities (e.g., peer quizzes, sidewalk art, poster and T-shirt giveaways, etc.) and family communications activities (pamphlets to parents and student quizzes of parents) were evaluated in two time-series experiments, each of which was conducted in two experimental and one control community. Students in Grades 6 and 8 and their parents were assessed in a series of four phone surveys in the first experiment and six phone surveys in the second. Implementation of the youth antitobacco and family communications activities led to significantly greater exposure of young people to antitobacco information. They led to increases in parent and youth knowledge about tobacco use and more negative attitudes toward tobacco. In Experiment 2, youths in intervention communities had significantly lower rated intentions to smoke. The findings suggest the value of a modular approach to community interventions for influencing the social context relevant to the onset of adolescent tobacco use.     

ANOTHER LOOK AT THE EFFECTS OF APPEARANCE, GENDER, AND JOB TYPE ON PERFORMANCE-BASED DECISIONS

The present study attempted to replicate and extend Heilman and Stopeck's (1985a) Lack of Fit Model. Using the Lack of Fit Model's proposal that attractiveness enhances perceived gender characteristics, we examined the effects of attractiveness and performance evaluations of persons in jobs rated as masculine, feminine, and neutral. Results were not consistent with the Model and did not replicate the results of the earlier study. Instead, attractiveness emerged as an asset regardless of job type or gender of employee. Attractive men and women were given higher overall ratings in all three jobs. In addition, attractive ratings were related to masculinity–femininity ratings. These findings are discussed in light of demographic and attitudinal changes in the workplace.     

Antecedents of toddler gender segregation: Cognitive consonance,gender-typed toy preferences and behavioral compatibility

This study examined 3 possible antecedents of toddler gender segregation: segregating children were hypothesized to exhibit more gender awareness, gender-typed toy preferences, and gender-typed compatible play styles than their non-segregating peers. Fifty-seven, primarily White, toddlers (28 males, 29 females) with a mean age of 35 months were observed in free play to determine their degree of same-gender peer preferences and gender-typed toy preferences. Teacher ratings of the children's play styles, and the children's knowledge of gender identity, and gender role awareness were also examined. Forty-two (21% of males and 62% of females) children played with same-gender peers at above chance levels during free play, with more girls segregating than boys. There were no differences between gender segregating and non-segregating children regarding gender-typed toy preferences or gender awareness. There were differences in teachers' ratings such that the gender segregating girls were seen as the most socially sensitive, and gender segregating boys were seen as more active and disruptive then the other children. These findings are interpreted as providing support for the compatible play style explanation of gender segregation, but the gender awareness and gender-typed toy preference hypotheses were not supported.This research was partially supported by grants from the Social Sciences and Humanities Research Counsel of Canada and the Fonds Pour la Formation de Chercheures et L'aide a la Recherche of the Ministry of Education of Quebec.The authors would like to thank the staff, students and parents of the Rainbow Preschool and the St. Andrews Preschool for their cooperation, and also, Judi Gulko, Wendy Seifert, Lisa Bedard, Sharon McKeown, Ina Grey, Lorrie Sippola, and Ivan Fernandez for their help in collecting and coding the data. Kim Powlishta also provided helpful insights regarding statistical analyses. Also, we would like to thank the anonymous reviewer for helpful comments.     

Predicting interpersonal competence in young adulthood: The roles of family,self, and peer systems during adolescence

The present investigation examines the impact of family, self, and peer systems, evaluated during early adolescence, on the development of interpersonal competence in young adulthood. The participants were 110 Caucasian individuals, their mothers, and one of their teachers. At the first assessment, the participants ranged in age from 11.5 to 15.1 years old. Approximately six years later, the participants completed a second evaluation involving assessment of interpersonal competence. Increased interparental conflict and parental divorce predicted decreased self-esteem. Decreased self-esteem predicted poorer peer-adolescent relationships, which, in turn, forecasted poorer adult interpersonal competence. The results suggest that living in a distressed family leads to diminished self-esteem which can influence the quality of peer relationships and place an adolescent on a trejectory toward difficulties in interpersonal competence during adulthood.     

Where did you go wrong? Errors, partial errors, and the nature of human information processing

Human performance is seldom perfect, and even when an overt response is correct it may be accompanied by partial-error activity that does not achieve the level of a complete incorrect response. Partial errors can be detected in measures of the lateralized readiness potential, of the electromyogram, and of response force. Correct responses accompanied by partial errors tend to have slower reaction times than “clean” correct responses (because of response competition), and condition differences in reaction time can, on some occasions, be explained in terms of differences in the incidence of partial errors. In two-choice reaction time tasks, partial errors are more frequent when the imperative stimulus contains information that favors both responses, than when it contains information that favors only one response. The non-random nature of partial errors supports the inference that partial information about the stimulus is used to guide responses. A similar inference is supported by the observation that, in hybrid choice Go/No-go tasks, the kinds of partial errors that follow a No-go stimulus represent activation of the response that would have been correct had the stimulus been a Go stimulus. Finally, we note that the human processing system is capable of monitoring its own behavior and of initiating remedial actions if necessary. The activity of an error-detection system, as revealed by measures of the error-related negativity, is related to the degree to which responses are slowed after errors.     

EMOTIONAL CONTAGION Gender and Occupational Differences

Theorists have proposed that men and women and those in various occupational groups should differ in their susceptibility to primitive emotional contagion. Study 1 was designed to explore the extent to which gender and occupation affected respondents' self-reports of emotional contagion, as measured by the Emotional Contagion (EC) scale. As predicted, women in a variety of occupations secured higher total EC scores than did men. Study 2 was designed to determine the extent to which gender affected self-reports of emotional contagion (again as measured by the EC scale) and actual responsiveness to others' emotions. As predicted, women received higher EC scores, reported sharing the targets' emotions to a greater extent, and were rated by judges as displaying more emotional contagion than did men.     

Can experimentally induced mood affect optimism and pessimism scores?

Subjects experienced one of three mood-induction procedures (music, video, or Velten; positive or negative valence) prior to responding to a recently developed instrument for measuring optimism and pessimism (O/P). Pre- and post-induction mood indices were also obtained via the MAACL-R and the Wessman-Ricks elation-depression measure. All three mood-induction procedures were effective in establishing the desired moods, with the video procedure the weakest. Music and Velten, but not video, affected optimism and pessimism scores, but for women only. The results suggest, contrary to a previous study, that the optimism/pessimism instrument is not impervious to momentary mood states, at least for women, thus somewhat reducing its temporal stability. By the same token, however, the results also lend support to the construct validity of the O/P instrument. This article is based on a thesis presented by the senior author to the Division of Research and Advanced Studies of the University of Cincinnati in partial fulfillment of the Degree of Master of Arts.     

Cognitive processes in well-defined and ill-defined problem solving

We investigated the relationship between two kinds of problem solving using Kitchener's model of hierarchical cognitive processing. We predicted that performance on well-defined problems (i. e. those with a single, guaranteed solution) would be independent of ill-defined problems (i. e. those with multiple, non-guaranteed solutions). We also predicted that self-reported epistemic beliefs (i. e. assumptions about the nature and acquisition of knowledge) would be related to ill-defined, but not well-defined, solutions. Results confirmed these predictions. We concluded that well-defined and ill-defined problems require separate cognitive processes and that epistemic beliefs play an important role in ill-defined problem solving. These findings supported Kitchener's three-level model of problem solving.