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Biomedical subjects

M A Zimmerman

Publications and source records attributed to M A Zimmerman.

At least 37 records · Page 2Linked to original sources
PubMed1997

Validity of adolescents' report of maternal age.

Examined the validity of adolescents' reports of their mother's age. Most research on the validity of self-report focuses on personal behaviors such as alcohol and substance use, or response bias due to social desirability. Few studies investigate the validity of adolescents reporting of nonsensitive information. Data from 80 mother-adolescent pairs were collected. The sample included 9th graders from four high school English classes, equal numbers of males and females, and 15% African Americans. The correlation between mothers' reports and youths' reports of mother's age was .99, and 95% of the youth were within a year of their mother's correct age. No race or gender differences were found. These results allow researchers to examine adolescent outcomes for youth born to teen mothers without the expense of also collecting data from their mothers. Results also suggest that adolescents' self-reports of other nonsensitive familial data may also be valid.

Adolescent↗
PubMed1997

An HIV/AIDS prevention project for Mexican homosexual men: an empowerment approach.

In this intervention, participants design and implement an HIV/AIDS prevention project for Mexican homosexual men. The intervention is consistent with, and contributes to, empowerment theory because it enhances collective action, provides opportunities to develop knowledge and skills, creates needed resources, and includes shared control with professional and among participants. The intervention described provides an illustration of an empowering process and distinguishes itself from empowerment outcomes. An evaluation of the project is also described, but the outcomes were HIV/AIDS-related behaviors rather than psychological empowerment of the participants. The results suggest that the participants' HIV/AIDS knowledge and preventive behavior improved when compared to individuals who did not participate in the intervention. In addition, the intervention generated community change initiated by participants. Implications for designing interventions using an empowerment approach are discussed.

Acquired Immunodeficiency Syndrome↗
PubMed1996

The development of a measure of enculturation for Native American youth.

Enculturation is the process by which individuals learn about and identify with their ethnic minority culture. It is distinguished from acculturation which refers to the process by which an ethnic minority individual is assimilated into the majority culture. Three studies with Native American youths are reported that describe the development of a measure of enculturation for Native American youths. Development of a measure of enculturation provides a foundation upon which to build a body of literature that focuses on strengths in a youth's life rather than on deficits. Results of the first study (n = 120), a confirmatory factor analysis, indicated that cultural affinity, native American identity, and family involvement in traditional activities adequately represent the construct of ecnulturation. The study also provides some convergent validity for this interpretation. The second study examines factor invariance for enculturation among youths with data from over 2 years (n = 69). The factor structure was similar across time. The third study replicates the factor structure and validity analyses with a new sample (n = 42). Usefulness of the measure for assessing protective factors and stressing ethnicity over simple assessment of race categories is discussed.

Adolescent↗
PubMed1996

Evaluation of 37 AIDS prevention projects: successful approaches and barriers to program effectiveness.

In 1988, the Robert Wood Johnson Foundation awarded grants to 54 AIDS prevention and service projects. This article presents the results from a survey of the 37 projects that contained a substantial prevention effort and embellishes these findings with qualitative data from in-depth site visits to 12 projects. Survey respondents reported conducting a mean of 19 different intervention activities. Small-group discussion, outreach to populations engaged in high-risk behaviors, and training peers and volunteers were the intervention activities rated most effective by project staff. Qualitative analysis identified eight factors facilitating intervention effectiveness. Three site-visited projects were chosen to exemplify the ways in which these facilitating factors contributed to the perceived effectiveness of small-group discussions, outreach, and the training of peer educators. Recommendations to guide the development and delivery of future community-based AIDS prevention projects are presented.

Acquired Immunodeficiency Syndrome↗
PubMed1995

Empowerment theory, research, and application.

This introduction to the special issue briefly reviews the meaning and significance of the empowerment concept and problems associated with the proliferation of interest in empowerment. We identify some of the topics not included in this issue and relate those to the many broad and diverse areas of psychological empowerment theory and community-based research and intervention that are covered. We present synopses of each article along with some of the themes and lessons cutting across the frameworks, studies, and applications. These include a wide diversity of settings, fairly representative of empowerment interventions, and, at the same time, improved clarity (if not unanimity) of definitions and measurement, which has been a problem in much empowerment research and intervention.

Community Participation↗
PubMed1995

Psychological empowerment: issues and illustrations.

Discussed several issues related to psychological empowerment. The thesis of this paper is that the development of a universal and global measure of psychological empowerment may not be a feasible or appropriate goal. I begin by distinguishing between empowerment processes and outcomes. Underlying assumptions are discussed including the notion that empowerment differs across people, contexts, and times. A nomological network that includes intrapersonal, interactional, and behavioral components is also presented. Two examples of psychological empowerment for voluntary service organization members and members of a mutual help organization are described to help illustrate differences in the specific variables that may be used to measure psychological empowerment in different populations and settings.

Humans↗
PubMed1995

Evaluation of health education programs: current assessment and future directions.

Recently there has been an increase in the different types of strategies used in health education interventions, including an emphasis on broadening programs focused on individual behavior change to include larger units of practice. There has also been an increasing critique of the traditional physical science paradigm for evaluating the multiple dimensions inherent in many interventions. Additionally, there is a growing recognition of the importance of involving multiple stakeholders in designing, implementing, and evaluating interventions. Each of these factors carries specific evaluation challenges. With the overall aim of strengthening the evaluation of health education programs, this article aims to (a) present conceptual and technical design issues and options, (b) describe different approaches to evaluation, (c) highlight evaluation approaches that have been effective, (d) critique the limitations of traditional evaluation approaches, (e) examine promising approaches and implications for future evaluations, and (f) provide recommendations for evaluation designs, data collection methods, roles, responsibilities, and principles for evaluating interventions.

Forecasting↗
PubMed1995

Creating capacity: establishing a health education research agenda for special populations.

On Day 2 of the joint CDC/SOPHE conference on Creating Capacity: Establishing a Research Agenda for Health Education, the participants were asked to identify research needs or special issues in working with children and adolescents, the elderly, women, men, and underserved groups. This article presents the priority research areas across subgroups identified by the participants. The cross-group priorities are followed by research recommendations for each subgroup.

Adolescent↗
PubMed1995

Family structure and psychosocial correlates among urban African-American adolescent males.

Substance use and delinquency, psychological well-being, and social support were compared across 5 family constellations among 254 urban African-American adolescent males. Single-mother, stepparent, both parents, mother with extended family, and extended family only households were studied. The only differences found were that youth living in single-mother households reported more parental support than other youth. Relationships with father and male role models were also studied and related to several psychosocial outcomes. The results challenge the assumptions that single African-American mothers are alone in providing support to their sons and that fathers' absence results in no significant relationship.

Adolescent↗
PubMed1994

AIDS knowledge and sexual behavior among Mexican gay and bisexual men.

Little knowledge exists about AIDS and Human Immunodeficiency Virus (HIV) infection among Latin American gay males. In Latin America, sexual transmission from man to man is the leading cause of HIV infection. In Mexico, which ranks third in number of AIDS cases in the Americas, more than three-quarters of the cases are due to sexual transmission; among these cases, 35% and 23.7% are due to homosexual and bisexual male practices, respectively. A sample of 200 individuals from Juarez, Mexico, a city on the U.S. border, was interviewed. Information about their AIDS knowledge, sexual behavior, and condom use was obtained. Factory workers and individuals who meet sexual partners in the streets reported more sexual partners than workers in service or professional occupations and those who meet their partners in bars and discos. Number of sexual partners and respondents' age were inversely associated with condom use. Implications for HIV prevention are discussed.

Acquired Immunodeficiency Syndrome↗
PubMed1993

Patient and physician perceptions of their relationship and patient satisfaction: a study of chronic disease management.

This study investigated patient and physician perceptions of their relationship and examined how their perceptions related to patient satisfaction. Data are based on 134 patient-physician interactions. Study participants included 12 physicians (five women and seven men) and 134 male patients with a diagnosis of diabetes mellitus being seen on an outpatient basis. Information on patient and physician demographics, patient's metabolic control and functional status and time spent in the interaction were also collected. Results revealed that patients with lower levels of education were most satisfied and that physicians who viewed the relationship as a patient-physician partnership had more satisfied patients than those who viewed the relationship as physician controlled. Findings also indicated that physicians' gender and number of years in practice were not related to patient satisfaction. Practical implications include: (1) increasing attention to physician's perceptions of his or her relationship with individual patients and (2) exposing newly trained physicians to partnership types of relationships, if future research confirms these findings in chronic disease management.

Attitude of Health Personnel↗
PubMed1992

Life-style and substance use among male African-American urban adolescents: a cluster analytic approach.

Cluster analyzed four variables: school attendance, employment, church attendance, and delinquency, to develop life-style profiles. Data from 218 African-American urban adolescents were used in the study. Five meaningful clusters were retained and subjected to criterion validity analyses using measures of spirituality, participation in a voluntary organization, self-esteem, and friend's substance use. The five clusters were then compared on cigarette, alcohol, marijuana, and hard drug use. The results suggest that a life-style that includes an adaptive compensatory behavior component may be more adaptive than a life-style that does not include compensatory behavior. For example, youths who left high school before graduation but were involved in church reported less alcohol and substance use than youths who left school and were not involved in any meaningful instrumental activity. Implications for intervention and future research on high-risk behaviors are discussed.

Adolescent↗
PubMed1991

Expansion strategies of a mutual help organization.

Described a study of the expansion strategies of a successful self- and mutual help organization for persons with mental illness. Resource mobilization and behavior-setting theories were used as conceptual frameworks to guide the investigation. Collaborative methods and a grounded theory approach were used. Archives, reports of contacts outside of the organization, and naturalistic observations were data sources. Of particular interest are the processes used by the organization to mobilize internal and external resources and to start new mutual help groups. Results suggest that the organization mobilizes resources from a variety of sources, displays flexibility in securing resources and defining organizational roles, and creates underpopulated settings to encourage individual involvement. The strategies appear to avoid overtaxing resource pools, reduce role ambiguity, and encourage pluralistic participation. Discussion includes several potential explanations for the successful growth of the organization.

Community Mental Health Services↗
PubMed1991

Revisiting health and mental health linkages: a policy whose time has come ... again.

This review and policy analysis examines the connection between physical and mental health. The review includes an analysis of individual diagnoses of physical and mental illness and training issues for both health and mental health professionals. A summary of earlier efforts to link health and mental health services includes a brief history of federal involvement and evaluation of linkage efforts. Linkage examples from a rural context are described briefly. Barriers to successful linkages are discussed with some suggestions for overcoming these obstacles. Policy recommendations for encouraging and establishing health and mental health linkages are presented.

Education, Medical↗
PubMed1990

Citizen participation in rural health: a promising resource.

The role of consumers in rural health care is explored in this review of the literature. A brief history of public, private, and grassroots efforts to involve consumers in health care is presented. A more in-depth analysis of two primary areas where consumers can be useful resources for addressing rural health care problems--personnel shortages and improving community acceptance of health care innovations--is discussed. Emergency medical services, care for medically disabled persons, and prenatal care are specifically addressed. Barriers to effective citizen participation and policy recommendations are also presented.

Ambulatory Care↗
PubMed1988

Citizen participation, perceived control, and psychological empowerment.

The research integrates the citizen participation literature with research on perceived control in an effort to further our understanding of psychological empowerment. Eleven indices of empowerment representing personality, cognitive, and motivational measures were identified to represent the construct. Three studies examined the relationship between empowerment and participation. The first study examined differences among groups identified by a laboratory manipulation as willing to participate in personally relevant or community relevant situations. Study II examined differences for groups defined by actual involvement in community activities and organizations. Study III replicated Study II with a different population. In each study, individuals reporting a greater amount of participation scored higher on indices of empowerment. Psychological empowerment could be described as the connection between a sense of personal competence, a desire for, and a willingness to take action in the public domain. Discriminant function analyses resulted in one significant dimension, identified as pyschological empowerment, that was positively correlated with leadership and negatively correlated with alienation.

Adolescent↗