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Biomedical subjects

L Donohew

Publications and source records attributed to L Donohew.

9 recordsLinked to original sources
PubMed2001

Drug use prevention for the high sensation seeker: the role of alternative activities.

Research demonstrating links between sensation-seeking and drug use, and sensation-seeking and participation in leisure activities suggests designing substance misuse prevention projects that encourage substituting alternative activities for drug use. The current study uses factor analysis and discriminant analysis to provide comprehensive information on the kinds of activities high-sensation seekers participate in. Factor analysis of activity participation indicates an eight factor solution. Discriminant analysis of factor scores indicates that high-sensation seekers can be discriminated from low-sensation seekers on the basis of two factors, active-adventure and conflict-combat. Implications for prevention program design are discussed.

Adolescent↗
PubMed2001

Television campaigns and adolescent marijuana use: tests of sensation seeking targeting.

OBJECTIVES: This study evaluated the effectiveness of targeted televised public service announcement campaigns in reducing marijuana use among high-sensation-seeking adolescents. METHODS: The study used a controlled interrupted time-series design in 2 matched communities. Two televised antimarijuana campaigns were conducted in 1 county and 1 campaign in the comparison community. Personal interviews were conducted with 100 randomly selected teenagers monthly in each county for 32 months. RESULTS: All 3 campaigns reversed upward developmental trends in 30-day marijuana use among high-sensation seekers (P < .002). As expected, low-sensation seekers had low use levels, and no campaign effects were evident. CONCLUSIONS: Televised campaigns with high reach and frequency that use public service announcements designed for and targeted at high-sensation-seeking adolescents can significantly reduce substance use in this high-risk population.

Adolescent↗
PubMed1999

Peer networks and sensation seeking: some implications for primary socialization theory.

This article draws on recent work in sensation seeking and peer influences in drug use prevention and considers some possible implications for primary socialization theory. A particular point of focus is a postulate of the theory that an individual's personal characteristics and personality traits do not directly relate to drug use and deviance but ordinarily influence those outcomes only when they affect interactions between the individual and the primary socialization sources. The article suggests a more broadly encompassing perspective which holds that socialization learning through the primary socialization sources gives people's lives direction; it may be the tugs of activation needs which provide impetus for the actions. The authors cite a recent study in which they developed a structural equation model of influence of individual and peer variables on later alcohol and marijuana use. The model indicates an indirect route from individual sensation seeking through peers to drug and alcohol use, with adolescents picking persons of similar sensation-seeking levels, and the sensation-seeking level of these peers tending to influence alcohol and marijuana use. Although previous studies have suggested causal relationships between sensation seeking and drug use and between peer influence and drug use, the findings in this study suggest that the actual process involves both. [Translations are provided in the International Abstracts Section of this issue.]

Exploratory Behavior↗
PubMed1999

Media and primary socialization theory.

This article discusses the role of media in the socialization process of adolescents, and supports the theory of primary socialization which identifies media as a secondary factor in the socialization process (as described in other articles in this series). Additionally, several models of information processing are presented which offer both a cognitive and affective model of processing communications. Finally, the article points to the need for future research to analyze the cases and implications of media's impact on adolescents when media serve as a primary, rather than a secondary, source of socialization. [Translations are provided in the International Abstracts Section of this issue.]

Child↗
PubMed1997

Health communication in the prevention of alcohol, tobacco, and drug use.

Research on substance abuse prevention programs indicates that effectiveness is greater when multiple intervention approaches that address the specific vocabulary, perceptions, and values of the target population are employed. The field of health communication provides unique perspectives on media that can be applied to increase the salience and effectiveness of substance abuse prevention programs. Well-designed and well-delivered health communications have the capacity for reaching remote audiences, changing health attitudes and behavior, shaping social norms, changing the way health issues are portrayed by the popular media, and influencing decisions about legislation and policies. Health communication approaches are generally employed within the broad context of health promotion programs, along with education, community development, empowerment, and social change approaches. This article describes the role of health communication in substance abuse prevention, reviews major conceptualizations of health communication, and introduces the unique features of the four articles included in this special section of Health Education & Behavior.

Adolescent↗
PubMed1997

Jump start: a targeted substance abuse prevention program.

A substance abuse prevention and life skills program for economically disadvantaged, high sensation seeking African American teens was developed and tested in Cincinnati, Ohio. Formative research was conducted to determine program content and format. Over two implementations, 289 individuals in the target population were recruited as participants for the field test of the program. For the first implementation, participants were randomly selected from the city's summer youth employment program. For the second, a media campaign was designed to recruit participants. Process evaluation indicated that participants evaluated the program extremely positively. Outcome evaluation indicated that significant pretest differences between high and low sensation seekers were neutralized for liquor and marijuana in both years of the program and for attitude toward drugs in the first year of the program. These results suggest that sensation seeking is a useful message design and audience-targeting variable for substance abuse prevention program design. Implications and recommendations for future research are discussed.

Adolescent↗