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Ou M, Ho SS. Does knowledge make a difference? Understanding how the lay public and experts assess the credibility of information on novel foods. PUBLIC UNDERSTANDING OF SCIENCE (BRISTOL, ENGLAND) 2024; 33:241-259. [PMID: 37655614 DOI: 10.1177/09636625231191348] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 09/02/2023]
Abstract
Drawing on Metzger's dual-processing model of credibility assessment, this study examines how individuals with varying topical knowledge (laypersons vs experts) assess the credibility of information on novel foods. Online focus group discussions reveal that both groups share similar motivations for assessing the credibility of information on novel foods (e.g. personal relevance and concerns about the impact of unverified information on others). However, they differ in the barriers they encounter during the assessment of information credibility. Both groups employ analytical (e.g. evaluating content quality) and intuitive methods (e.g. looking at source credibility) to assess the credibility of novel food-related information. However, they differ in the cues used for credibility assessment. Laypersons tend to rely on superficial heuristics (e.g. social endorsement cues or surface features), whereas experts rely more on content features and scientific knowledge to evaluate information credibility. Theoretical and practical implications are discussed.
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Affiliation(s)
- Mengxue Ou
- Nanyang Technological University, Singapore
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2
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Jaya H, Idayu Matusin SN, Mustapa A, Abdullah MS, Haji Abdul Hamid MRW. Public knowledge of and attitudes toward genetics and genetic testing in Brunei Darussalam. Front Genet 2023; 14:1181240. [PMID: 37168509 PMCID: PMC10165734 DOI: 10.3389/fgene.2023.1181240] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/07/2023] [Accepted: 04/05/2023] [Indexed: 05/13/2023] Open
Abstract
The world has been experiencing encouraging research in genetics, but current public knowledge, awareness, and perception of this area remain unknown for Brunei Darussalam. This study aimed to investigate the Brunei population's genetics and genetic testing literacy, and their attitude toward them. A cross-sectional study was carried out targeting public population in Brunei Darussalam. Questionnaires on knowledge and attitudes were randomly distributed in frequented venues in the Brunei-Muara district and uploaded online for distribution through social media. Responses were scored and analyzed using appropriate statistical methods. Overall, the sample population (n = 474) comprised 75.7% female, 64.3% aged 18-29 years old, 39.7% with a bachelor's degree, and 2.3% and 5.3% with a personal history and family history of genetic disease(s), respectively. Younger participants scored higher for disease-related questions and showed more concern on the impact of testing on employment but were more fearful of testing. Higher educational qualifications were associated with a higher knowledge score, a more optimistic view on DNA research, and less reluctance to take a genetic test for an untreatable disease. Participants with a personal history of genetic disease(s) were more knowledgeable and displayed higher curiosity. Participants with a family history of genetic disease(s) were also more knowledgeable and would want testing even for an untreatable disease. Significantly less was known about the social consequences of testing compared to the medical possibilities. Investigating the knowledge and attitudes of the population is vital preceding efforts toward national adaptation of genetic testing, keeping in mind the various obstacles and issues surrounding the subject.
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Affiliation(s)
- Hazreana Jaya
- Raja Isteri Pengiran Anak Saleha Hospital, Bandar SeriBegawan, Brunei
| | | | - Aklimah Mustapa
- Pengiran Anak Puteri Rashidah Sa’adatul Bolkiah (PAPRSB) Institute of Health Sciences, Universiti Brunei Darussalam, Gadong, Brunei
| | | | - Mas Rina Wati Haji Abdul Hamid
- Pengiran Anak Puteri Rashidah Sa’adatul Bolkiah (PAPRSB) Institute of Health Sciences, Universiti Brunei Darussalam, Gadong, Brunei
- *Correspondence: Mas Rina Wati Haji Abdul Hamid,
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3
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Wang J, Lai WF. News coverage of drug development: implications for the conveyance of health information. BMC Public Health 2021; 21:1799. [PMID: 34620158 PMCID: PMC8495447 DOI: 10.1186/s12889-021-11849-8] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/23/2021] [Accepted: 09/20/2021] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Technical information regarding health-related advances is sometimes esoteric for the general public. News media, therefore, plays a key role in public health promotion via health information conveyance. In this study, we use China as a sample country and analyze the claims and frames in news coverage of health-related advances, with special focus on news coverage of the development and performance of newly developed or tested drugs. METHODS A keyword search was performed to retrieve news articles from four representative news agencies in China. In total, 3029 news reports were retrieved, of which 128 were selected for further analysis. RESULTS Four aspects of news coverage of drug development were identified: (1) the characteristics of new drugs covered, (2) the sources of information, (3) the accuracy of health information in newspapers, and (4) textual features of news coverage. CONCLUSIONS Our findings reveal that guidelines should be established to facilitate more systematic news reporting on health-related advances. Additionally, literacy among the general public and professionalism in health information conveyance should be promoted to negate the "illusion of knowing" about health-related advances.
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Affiliation(s)
- Jiangtao Wang
- Section of Science, Southern Weekly, Guangzhou, China.,School of Life and Health Sciences, The Chinese University of Hong Kong (Shenzhen), Shenzhen, 518172, China
| | - Wing-Fu Lai
- School of Life and Health Sciences, The Chinese University of Hong Kong (Shenzhen), Shenzhen, 518172, China. .,School of Education, University of Bristol, Bristol, UK.
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4
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Snell K, Tarkkala H. "Here comes Bio-me": An analysis of a biobank campaign targeted at children. PUBLIC UNDERSTANDING OF SCIENCE (BRISTOL, ENGLAND) 2021; 30:913-926. [PMID: 34148459 PMCID: PMC8488646 DOI: 10.1177/09636625211022648] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Indexed: 06/12/2023]
Abstract
Finnish biobanks have started to recruit children. The national supervising authority has emphasized the centrality of providing children with age-appropriate information. We analyzed one such campaign. We argue that by simplifying the complex socio-technical arrangements of biobanking with the introduction of a new metaphor-like concept, "Bio-me," the campaign presents a misleading and reductionist picture of data-driven biomedicine and biobank participation. First, the Bio-me character seems to bear similarities to the seventeenth-century explanations of embryological development. Second, the focus in the campaign is on biological material while crucial connections to different sorts of data are ignored. Third, we point to the absence of verbal references to genes and DNA, although the prevailing visualization comprises the double helix. We argue that the campaign has potential to contribute to public misunderstanding of science by introducing a new term that has little connection to actual biology or scientific practices it tries to promote.
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Affiliation(s)
- Karoliina Snell
- Karoliina Snell, Sociology, Faculty of Social Sciences, University of Helsinki, PO Box 18, University of Helsinki 00014, Finland.
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5
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Zhang X, Chen A, Zhang W. Before and after the Chinese gene-edited human babies: Multiple discourses of gene editing on social media. PUBLIC UNDERSTANDING OF SCIENCE (BRISTOL, ENGLAND) 2021; 30:570-587. [PMID: 33467986 DOI: 10.1177/0963662520987754] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/12/2023]
Abstract
This study examines discourses in Chinese online discussions of gene editing by multiple social actors on Weibo before and after a significant scientific crisis, the 2018 scandal of Chinese gene-edited human babies. A content analysis of 2074 posts was done to identify frames, emotions, and metaphors. Findings reveal that Chinese social media have opened up new spaces for multiple social actors to generate multiple discourses. This has resulted in a more participatory public engagement with science and technology on Chinese social media, potentially influencing the online agenda and policy decisions on science and technology. Finally, findings indicate that a scientific crisis can serve as a trigger for significant changes in public attitudes and opinions regarding gene editing.
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Affiliation(s)
- Xing Zhang
- National University of Singapore, Singapore
| | - Anfan Chen
- University of Science and Technology of China, China
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6
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Knowledge and attitudes regarding genetic testing among Jordanians: An approach towards genomic medicine. Saudi J Biol Sci 2021; 28:3989-3999. [PMID: 34220256 PMCID: PMC8241592 DOI: 10.1016/j.sjbs.2021.04.004] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/23/2021] [Revised: 03/21/2021] [Accepted: 04/04/2021] [Indexed: 12/23/2022] Open
Abstract
Background The twenty first century can be called the genomic era referring to the rapid development of genetics, and the beginning of genomic medicine. An initial step towards genomic medicine is to evaluate the knowledge and attitude towards genetic testing among different populations. The aims of this study were to assess the genetic knowledge and attitude towards genetic testing among the Jordanian population and patients with immune diseases. In addition, we evaluated the association between knowledge, attitude and several demographic factors of the population. Methods This study was performed using an online questionnaire that was distributed to respondents from different regions of Jordan. Results A total of 1149 participants were recruited from the Jordanian population. Overall factual genetic knowledge of the participants was good (65.4%), with education level, working or studying in a health-related field and household average monthly income being significant predictors of factual knowledge scores (P = 0.03, P < 0.001 and P < 0.001, respectively). However, factual knowledge results revealed that scores of questions related to diseases were significantly higher than scores of gene-related scientific facts (P < 0.01). Participants of our study reported to have low perceived knowledge on medical uses (39.5%) and social consequences (23.9%) of genetic testing. Regarding the participants’ attitudes, favorable attitudes towards genetic testing were prevailing (91.5%). Favorable attitudes were more prominent among higher educated participants, and participants with higher scores of factual knowledge. Conclusion Despite the fact that our Jordanian-based study revealed a good level of genetic knowledge as well as a favorable attitude towards genetic testing, we realized an imbalance of knowledge between gene-related scientific facts and disease-related concepts as well as between factual and perceived genetic knowledge, which indicates the necessity of increasing the awareness about genetic testing in order to ensure that individuals can take informed decisions that help in the employment of personalized medicine.
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Chavarria-Soley G, Francis-Cartin F, Jimenez-Gonzalez F, Ávila-Aguirre A, Castro-Gomez MJ, Robarts L, Middleton A, Raventós H. Attitudes of Costa Rican individuals towards donation of personal genetic data for research. Per Med 2021; 18:141-152. [PMID: 33576268 PMCID: PMC8010325 DOI: 10.2217/pme-2020-0113] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Aim: We explore attitudes from the public in Costa Rica regarding willingness to donate DNA data for research. Materials & methods: A total of 224 Costa Rican individuals answered the anonymous online survey 'Your DNA, Your Say'. It covers attitudes toward DNA and medical data donation, trust in research professionals and concerns about consequences of reidentification. Results & conclusion: Most individuals (89%) are willing to donate their information for research purposes. When confronted with different potential uses of their data, participants are significantly less likely to donate data to for-profit researchers (34% willingness to donate). The most frequently cited concerns regarding donation of genetic data relate to possible discrimination by health/life insurance companies and employers. For the participants in the survey, the most trusted professionals are their own medical doctor and nonprofit researchers from their country. This is the first study regarding attitudes toward genetic data donation in Costa Rica.
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Affiliation(s)
- Gabriela Chavarria-Soley
- Escuela de Biología/Universidad de Costa Rica/San José, Costa Rica.,Centro de Investigación en Biología Celular y Molecular/Universidad de Costa Rica/San José, Costa Rica
| | - Fernanda Francis-Cartin
- Escuela de Biología/Universidad de Costa Rica/San José, Costa Rica.,Centro de Investigación en Biología Celular y Molecular/Universidad de Costa Rica/San José, Costa Rica
| | - Fabiola Jimenez-Gonzalez
- Centro de Investigación en Biología Celular y Molecular/Universidad de Costa Rica/San José, Costa Rica
| | - Alejandro Ávila-Aguirre
- Centro de Investigación en Biología Celular y Molecular/Universidad de Costa Rica/San José, Costa Rica
| | - Maria Jose Castro-Gomez
- Centro de Investigación en Biología Celular y Molecular/Universidad de Costa Rica/San José, Costa Rica
| | - Lauren Robarts
- Society & Ethics Research Group, Connecting Science, Wellcome Genome Campus, Cambridge, UK
| | - Anna Middleton
- Society & Ethics Research Group, Connecting Science, Wellcome Genome Campus, Cambridge, UK.,Faculty of Education, University of Cambridge
| | - Henriette Raventós
- Escuela de Biología/Universidad de Costa Rica/San José, Costa Rica.,Centro de Investigación en Biología Celular y Molecular/Universidad de Costa Rica/San José, Costa Rica
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Gibbons E, Stovall I, Clayton J. Genetics in Film and TV, 1912-2020. JOURNAL OF LITERATURE AND SCIENCE 2021; 14:1-22. [PMID: 35765351 PMCID: PMC9236223] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Grants] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 06/15/2023]
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9
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Chin JJ, Tham HW. Knowledge, Awareness, and Perception of Genetic Testing for Hereditary Disorders Among Malaysians in Klang Valley. Front Genet 2020; 11:512582. [PMID: 33343613 PMCID: PMC7744680 DOI: 10.3389/fgene.2020.512582] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/18/2019] [Accepted: 10/30/2020] [Indexed: 01/02/2023] Open
Abstract
Genetic testing aids patients in making important decisions in the prevention, treatment, or early detection of hereditary disorders. Low awareness of the importance of genetic testing contributes to the increase in the incidence of hereditary disorders. This study aims to explore the knowledge, awareness, and perception of genetic testing for hereditary disorders among local residents of the Klang Valley, Malaysia, and the potential variables that influence their understanding of genetic testing. A survey was conducted in different municipalities of the Klang Valley through self-administered questionnaire assessing the public's knowledge, awareness, and perception of genetic testing. Overall, the results revealed adequate knowledge and positive awareness of genetic testing, in which both were influenced by the respondent's educational level (P < 0.001), field of study (P < 0.001), and status of heard or unheard of genetic testing (P < 0.001). The perception of genetic testing was generally positive and influenced by the respondent's differences in age (P < 0.016), educational level (P < 0.001), field of study (P < 0.001), and status of heard or unheard of genetic testing (P < 0.001). Although positive responses were obtained, ~20.2% of the respondents had never heard of genetic testing. Of the respondents, 24.5% were unwilling to undergo genetic testing, with 25.1% believing that genetic testing tampers with nature and 18% believing that it opposes religion and their beliefs. Such attitude calls for the need to conduct programs to eliminate any misconception, as well as to educate the public to lessen any perceived misunderstanding of the concepts of genetic testing.
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Affiliation(s)
- Jia-Jia Chin
- Biopharmaceutical Research Unit, Biology Research Laboratory, Faculty of Pharmacy, SEGi University, Petaling Jaya, Malaysia
| | - Hong-Wai Tham
- Biopharmaceutical Research Unit, Biology Research Laboratory, Faculty of Pharmacy, SEGi University, Petaling Jaya, Malaysia
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10
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Hubbard AR, Monnig LA. Using Anthropological Principles to Transform the Teaching of Human "Difference" and Genetic Variation in College Classrooms. SCIENCE & EDUCATION 2020; 29:1541-1565. [PMID: 33078044 PMCID: PMC7557306 DOI: 10.1007/s11191-020-00164-0] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Accepted: 09/18/2020] [Indexed: 06/11/2023]
Abstract
Exposure to information about genetics is at an all-time high, while a full understanding of the biocultural complexity of human difference is low. This paper demonstrates the value of an "anthropological approach" to enhance genetics education in biology, anthropology, and other related disciplines, when teaching about human differences such as race/ethnicity, sex/gender, and disability. As part of this approach, we challenge educators across social and natural sciences to critically examine and dismantle the tacit cultural assumptions that shape our understanding of genetics and inform the way we perceive (and teach about) human differences. It calls on educators from both social and natural science disciplines to "de-silo" their classrooms and uses examples from our biological anthropology and sociocultural anthropology classrooms, to demonstrate how educators can better contextualize the "genetics" of human difference in their own teaching. Numerous opportunities to transform our teaching exist, and we are doing a disservice to our students by not taking these critical steps.
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Affiliation(s)
- Amelia R. Hubbard
- Department of Sociology and Anthropology, Wright State University, 270 Millett Hall, 3640 Col. Glenn Hwy, Dayton, OH 45435 USA
| | - Laurel A. Monnig
- Department of Sociology and Anthropology, Wright State University, 270 Millett Hall, 3640 Col. Glenn Hwy, Dayton, OH 45435 USA
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11
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Henderson L, Green C. Making sense of microplastics? Public understandings of plastic pollution. MARINE POLLUTION BULLETIN 2020; 152:110908. [PMID: 32479284 DOI: 10.1016/j.marpolbul.2020.110908] [Citation(s) in RCA: 53] [Impact Index Per Article: 13.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/29/2019] [Revised: 01/10/2020] [Accepted: 01/11/2020] [Indexed: 05/07/2023]
Abstract
This paper explores people's knowledge and understandings of microplastics; the role of media in framing perceptions and socio-cultural dimensions to popular solutions to reduce single-use plastics. We conducted 6 focus groups (2016-17) involving participants with no obvious knowledge of microplastics and some with special interest. Most people were unaware of microplastics though environmentally conscious participants had heard of microbeads due to media reporting concerning regulation. Few made connections between their personal use of plastics and ocean pollution. Plastic pollution was associated with macro-plastic 'islands' in the Great Pacific Garbage Patch and powerful media images of charismatic wildlife entanglement remote from participants lives. The scale of microplastics (not easily detected), poor understanding of the science behind microplastics and cultural ideas about healthy and appropriate behaviour presents barriers to change. Science communicators, NGOs, industry and policy makers must take account of media representations and the culturally embedded nature of plastics in society.
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Affiliation(s)
- Lesley Henderson
- Institute for the Environment, Health & Societies, Marie Jahoda Building (MJ144), Brunel University London, Uxbridge UB8 3PH, United Kingdom; Department of Social and Political Sciences, College of Business, Arts and Social Sciences, Marie Jahoda Building (MJ144), Brunel University London, Uxbridge UB8 3PH, United Kingdom.
| | - Christopher Green
- Institute for the Environment, Health & Societies, Marie Jahoda Building (MJ144), Brunel University London, Uxbridge UB8 3PH, United Kingdom; Department of Social and Political Sciences, College of Business, Arts and Social Sciences, Marie Jahoda Building (MJ144), Brunel University London, Uxbridge UB8 3PH, United Kingdom
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12
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Waters EA, Ackerman N, Wheeler CS. Cognitive and Affective Responses to Mass-media Based Genetic Risk Information in a Socio-demographically Diverse Sample of Smokers. JOURNAL OF HEALTH COMMUNICATION 2019; 24:700-710. [PMID: 31525122 PMCID: PMC6900866 DOI: 10.1080/10810730.2019.1664676] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/10/2023]
Abstract
Many individuals receive information about genomics from the mass media. When media reports are about conditions that are considered behavioral, such as smoking, they may negatively affect some health-promoting cognitions. We examined how informing adult smokers about the genetic basis for nicotine addiction influenced smoking-related health cognitions and affect and whether responses varied by socio-demographics or genetics beliefs. We recruited 392 smokers (Mage = 44.5, 52.8% African American, 51.3% no college experience, 66.2% women) from public locations in a mid-sized Midwestern city. They were randomly assigned to read a news article describing either a pharmacy's decision to stop selling tobacco (n = 78) or the discovery of a gene associated with increased risk of nicotine addiction and lung cancer (n = 314). Participants also completed a survey assessing socio-demographics, health cognitions (quit intentions, self-efficacy, response efficacy, perceived risk), affect (worry, anticipated regret), genetic determinism, and other genetics beliefs. ANOVAs revealed no statistically significant main effects of genetic information on any health cognitions or affects. Linear regressions revealed that socio-demographics and genetics beliefs moderated very few effects. This suggests that concerns that mass media-based dissemination of genetic discoveries may have detrimental effects on smoking-related cognitions and affects are likely unwarranted.
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Affiliation(s)
- Erika A Waters
- Department of Surgery, Washington University School of Medicine, Saint Louis, Missouri, USA
| | - Nicole Ackerman
- Department of Surgery, Washington University School of Medicine, Saint Louis, Missouri, USA
| | - Courtney S Wheeler
- Department of Surgery, Washington University School of Medicine, Saint Louis, Missouri, USA
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Roberts J, Archer L, DeWitt J, Middleton A. Popular culture and genetics; friend, foe or something more complex? Eur J Med Genet 2018; 62:368-375. [PMID: 30590173 PMCID: PMC6626485 DOI: 10.1016/j.ejmg.2018.12.005] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/30/2018] [Revised: 11/30/2018] [Accepted: 12/08/2018] [Indexed: 11/17/2022]
Abstract
While many people enjoy popular culture, these transactional experiences may not translate into formal or academic learning about a subject. In education and science communication settings popular culture is often presented as a source of inaccurate information about science. Different publics are often positioned as, at best, undiscriminating consumers and at worst victims of distorted scientific information. We explore how people use their own knowledge and interests to engage with genetics. Here, data from family interviews are used to illustrate how participants draw on popular culture as a resource to engage with and articulate their beliefs about genetics. Using qualitative data from family interviews we describe two perspectives: first, popular culture represents a source of narratives and metaphors used for rhetorical purposes. Second participants used fictional narratives in more depth - as sense-making devices - allowing people to explore the moral and ethical implications of genetics. We argue that by utilising patients' interests - such as popular culture - we can potentially enrich communication in a genetic counselling context.
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Affiliation(s)
- Jonathan Roberts
- Wellcome Genome Campus, Society and Ethics Research and Addenbrooke's Hospital, United Kingdom.
| | - Louise Archer
- University College London, Institute of Education, United Kingdom
| | - Jennifer DeWitt
- University College London, Institute of Education, United Kingdom
| | - Anna Middleton
- Wellcome Genome Campus Society and Ethics Research and Faculty of Education, University of Cambridge, United Kingdom
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14
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Waters EA, Ball L, Gehlert S. "I don't believe it." Acceptance and skepticism of genetic health information among African-American and White smokers. Soc Sci Med 2017; 184:153-160. [PMID: 28527373 PMCID: PMC5535773 DOI: 10.1016/j.socscimed.2017.04.053] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/15/2016] [Revised: 04/07/2017] [Accepted: 04/29/2017] [Indexed: 12/11/2022]
Abstract
RATIONALE Effective translation of genomics research into practice depends on public acceptance of genomics-related health information. OBJECTIVE To explore how smokers come to accept or reject information about the relationship between genetics and nicotine addiction. METHODS Thirteen focus groups (N = 84) were stratified by education (seven < Bachelor's degree, six ≥ Bachelor's degree) and race (eight black, five white). Participants viewed a 1-min video describing the discovery of a genetic variant associated with increased risk of nicotine addiction and lung cancer. Next, they provided their opinions about the information. Two coders analyzed the data using grounded theory. RESULTS Pre-video knowledge about why people smoke cigarettes and what genetic risk means informed beliefs about the relationship between genes and addiction. These beliefs were not always consistent with biomedical explanations, but formed the context through which participants processed the video's information. This, in turn, led to information acceptance or skepticism. Participants explained their reactions in terms of the scientific merits of the research and used their existing knowledge and beliefs to explain their acceptance of or skepticism about the information. CONCLUSION Laypeople hold complex understandings of genetics and addiction. However, when lay and biomedical explanations diverge, genetics-related health information may be rejected.
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15
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Carver RB, Castéra J, Gericke N, Evangelista NAM, El-Hani CN. Young Adults' Belief in Genetic Determinism, and Knowledge and Attitudes towards Modern Genetics and Genomics: The PUGGS Questionnaire. PLoS One 2017; 12:e0169808. [PMID: 28114357 PMCID: PMC5256916 DOI: 10.1371/journal.pone.0169808] [Citation(s) in RCA: 32] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/02/2016] [Accepted: 12/21/2016] [Indexed: 11/18/2022] Open
Abstract
In this paper we present the development and validation a comprehensive questionnaire to assess college students’ knowledge about modern genetics and genomics, their belief in genetic determinism, and their attitudes towards applications of modern genetics and genomic-based technologies. Written in everyday language with minimal jargon, the Public Understanding and Attitudes towards Genetics and Genomics (PUGGS) questionnaire is intended for use in research on science education and public understanding of science, as a means to investigate relationships between knowledge, determinism and attitudes about modern genetics, which are to date little understood. We developed a set of core ideas and initial items from reviewing the scientific literature on genetics and previous studies on public and student knowledge and attitudes about genetics. Seventeen international experts from different fields (e.g., genetics, education, philosophy of science) reviewed the initial items and their feedback was used to revise the questionnaire. We validated the questionnaire in two pilot tests with samples of university freshmen students. The final questionnaire contains 45 items, including both multiple choice and Likert scale response formats. Cronbach alpha showed good reliability for each section of the questionnaire. In conclusion, the PUGGS questionnaire is a reliable tool for investigating public understanding and attitudes towards modern genetics and genomic-based technologies.
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Affiliation(s)
- Rebecca Bruu Carver
- Department of Communication, Norwegian Institute of Public Health, Oslo, Norway
- * E-mail: (RBC); (CNE)
| | - Jérémy Castéra
- Aix-Marseille Université, EA4671 ADEF, ENS de Lyon, Aix-Marseille, France
| | - Niklas Gericke
- Department of Environmental and Life Sciences, Karlstad University, Karlstad, Sweden
| | | | - Charbel N. El-Hani
- History, Philosophy, and Biology Teaching Lab, Institute of Biology, Federal University of Bahia, Salvador, Brazil
- * E-mail: (RBC); (CNE)
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16
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Groth SW, Dozier A, Demment M, Li D, Fernandez ID, Chang J, Dye T. Participation in Genetic Research: Amazon's Mechanical Turk Workforce in the United States and India. Public Health Genomics 2016; 19:325-335. [PMID: 27811475 DOI: 10.1159/000452094] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/28/2016] [Accepted: 09/28/2016] [Indexed: 11/19/2022] Open
Abstract
BACKGROUND Genomic research has innumerable benefits. However, if people are unwilling to participate in genomic research, application of knowledge will be limited. This study examined the likelihood of respondents from a high- and a low- to middle-income country to participate in genetic research. METHODS Cross-sectional data were collected using Amazon's Mechanical Turk workforce to ascertain attitudes toward participation in genetic research. Registered country of residence was either the US (n = 505) or India (n = 505). Multiple logistic regression models were used to assess adjusted effects of demographic characteristics, health, social status, beliefs and concerns on 4 genetic research outcomes. RESULTS Participants from India who believed chance and powerful others influenced their health were more likely to participate in genetic research (OR = 1.0, 95% CI 1.0-1.1) and to agree with sharing of DNA data (OR = 1.1, 95% CI 1.1-1.2). US participants were more likely to be concerned about protection of family history, which they indicated would affect participation (OR = 3.6, 95% CI 2.1-6.0). Commonalities for the likelihood of participation were beliefs that genetic research could help find new treatments (India OR = 2.3, 95% CI 1.0-5.4; US OR = 4.7, 95% CI 2.0-11.2) and descendants would benefit (India OR = 2.6, 95% CI 1.2-5.5; US OR = 3.0, 95% CI 1.3-7.1). CONCLUSIONS Concurrence of beliefs on benefits and concerns about genetic research suggest they may be common across countries. Consideration of commonalities may be important to increase global participation in genetic research.
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Dijkstra AM, Schuijff M. Public opinions about human enhancement can enhance the expert-only debate: A review study. PUBLIC UNDERSTANDING OF SCIENCE (BRISTOL, ENGLAND) 2016; 25:588-602. [PMID: 25605749 DOI: 10.1177/0963662514566748] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/04/2023]
Abstract
Human enhancement, the non-medical use of biomedical technologies to improve the human body or performance beyond their 'natural' limitations, is a growing trend. At the same time, the use of these technologies has societal consequences. In societal debates about human enhancement, however, it is mainly the voices of experts that are being heard, and little is known about the public's understanding of human enhancement. The views of the public can give valuable insights, and can, in turn, supplement experts' voices in political decision-making as has been argued before for other emerging technologies. This study presents a systematic literature review of current public perceptions and attitudes towards technologies for human enhancement. Results show that the public's view has not been assessed often. Studies originate mainly from western-oriented countries and cover a broad range of enhancement technologies. In the studies, the majority of respondents hold moderate to strong negative attitudes towards enhancement technologies for non-medical applications, although the type of technology influences these opinions. The study provides an overview of what is known about citizens' attitudes towards technologies for human enhancement.
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Schmidlen TJ, Scheinfeldt L, Zhaoyang R, Kasper R, Sweet K, Gordon ES, Keller M, Stack C, Gharani N, Daly MB, Jarvis J, Christman MF. Genetic Knowledge Among Participants in the Coriell Personalized Medicine Collaborative. J Genet Couns 2016; 25:385-94. [PMID: 26306685 PMCID: PMC4769688 DOI: 10.1007/s10897-015-9883-z] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/03/2015] [Accepted: 08/19/2015] [Indexed: 11/25/2022]
Abstract
Genetic literacy is essential for the effective integration of genomic information into healthcare; yet few recent studies have been conducted to assess the current state of this knowledge base. Participants in the Coriell Personalized Medicine Collaborative (CPMC), a prospective study assessing the impact of personalized genetic risk reports for complex diseases and drug response on behavior and health outcomes, completed genetic knowledge questionnaires and other surveys through an online portal. To assess the association between genetic knowledge and genetic education background, multivariate linear regression was performed. 4 062 participants completed a genetic knowledge and genetic education background questionnaire. Most were older (mean age: 50), Caucasian (90 %), female (59 %), highly educated (69 % bachelor's or higher), with annual household income over $100 000 (49 %). Mean percent correct was 76 %. Controlling for demographics revealed that health care providers, participants previously exposed to genetics, and participants with 'better than most' self-rated knowledge were significantly more likely to have a higher knowledge score (p < 0.001). Overall, genetic knowledge was high with previous genetic education experience predictive of higher genetic knowledge score. Education is likely to improve genetic literacy, an important component to expanded use of genomics in personalized medicine.
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Affiliation(s)
- Tara J Schmidlen
- Coriell Institute for Medical Research, 403 Haddon Avenue, Camden, NJ, 08103, USA.
| | - Laura Scheinfeldt
- Coriell Institute for Medical Research, 403 Haddon Avenue, Camden, NJ, 08103, USA
| | - Ruixue Zhaoyang
- Coriell Institute for Medical Research, 403 Haddon Avenue, Camden, NJ, 08103, USA
| | - Rachel Kasper
- Coriell Institute for Medical Research, 403 Haddon Avenue, Camden, NJ, 08103, USA
| | | | | | | | - Cathy Stack
- Annals of Internal Medicine, Philadelphia, PA, USA
| | - Neda Gharani
- Coriell Institute for Medical Research, 403 Haddon Avenue, Camden, NJ, 08103, USA
| | - Mary B Daly
- Temple Health, Fox Chase Cancer Center, Philadelphia, PA, USA
| | - Joseph Jarvis
- Coriell Institute for Medical Research, 403 Haddon Avenue, Camden, NJ, 08103, USA
| | - Michael F Christman
- Coriell Institute for Medical Research, 403 Haddon Avenue, Camden, NJ, 08103, USA
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Trinidad SB, Ludman EJ, Hopkins S, James RD, Hoeft TJ, Kinegak A, Lupie H, Kinegak R, Boyer BB, Burke W. Community dissemination and genetic research: moving beyond results reporting. Am J Med Genet A 2015; 167:1542-50. [PMID: 25900516 DOI: 10.1002/ajmg.a.37028] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/18/2014] [Accepted: 02/08/2015] [Indexed: 12/31/2022]
Abstract
The community-based participatory research (CBPR) literature notes that researchers should share study results with communities. In the case of human genetic research, results may be scientifically interesting but lack clinical relevance. The goals of this study were to learn what kinds of information community members want to receive about genetic research and how such information should be conveyed. We conducted eight focus group discussions with Yup'ik Alaska Native people in southwest Alaska (N = 60) and 6 (N = 61) with members of a large health maintenance organization in Seattle, Washington. Participants wanted to receive genetic information they "could do something about" and wanted clinically actionable information to be shared with their healthcare providers; they also wanted researchers to share knowledge about other topics of importance to the community. Although Alaska Native participants were generally less familiar with western scientific terms and less interested in web-based information sources, the main findings were the same in Alaska and Seattle: participants wished for ongoing dialogue, including opportunities for informal, small-group conversations, and receiving information that had local relevance. Effective community dissemination is more than a matter of presenting study results in lay language. Community members should be involved in both defining culturally appropriate communication strategies and in determining which information should be shared. Reframing dissemination as a two-way dialogue, rather than a one-way broadcast, supports the twin aims of advancing scientific knowledge and achieving community benefit.
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Affiliation(s)
- Susan Brown Trinidad
- Department of Bioethics and Humanities, University of Washington, Seattle, Washington
| | | | - Scarlett Hopkins
- Center for Alaska Native Health Research, University of Alaska Fairbanks, Alaska
| | - Rosalina D James
- Department of Bioethics and Humanities, University of Washington, Seattle, Washington
| | - Theresa J Hoeft
- Center for Alaska Native Health Research, University of Alaska Fairbanks, Alaska
| | - Annie Kinegak
- Community Planning Group, Center for Alaska Native Health Research, University of Alaska Fairbanks, Alaska
| | - Henry Lupie
- Community Planning Group, Center for Alaska Native Health Research, University of Alaska Fairbanks, Alaska
| | - Ralph Kinegak
- Community Planning Group, Center for Alaska Native Health Research, University of Alaska Fairbanks, Alaska
| | - Bert B Boyer
- Center for Alaska Native Health Research, University of Alaska Fairbanks, Alaska
| | - Wylie Burke
- Department of Bioethics and Humanities, University of Washington, Seattle, Washington
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Haga SB, Mills R, Bosworth H. Striking a balance in communicating pharmacogenetic test results: promoting comprehension and minimizing adverse psychological and behavioral response. PATIENT EDUCATION AND COUNSELING 2014; 97:10-5. [PMID: 24985359 PMCID: PMC4162835 DOI: 10.1016/j.pec.2014.06.007] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/20/2013] [Revised: 05/29/2014] [Accepted: 06/15/2014] [Indexed: 05/07/2023]
Abstract
OBJECTIVE Pharmacogenetic (PGx) testing can provide information about a patient's likelihood to respond to a medication or experience an adverse event, and be used to inform medication selection and/or dosing. Promoting patient comprehension of PGx test results will be important to improving engagement and understanding of treatment decisions. METHODS The discussion in this paper is based on our experiences and the literature on communication of genetic test results for disease risk and broad risk communication strategies. RESULTS Clinical laboratory reports often describe PGx test results using standard terminology such as 'poor metabolizer' or 'ultra-rapid metabolizer.' While this type of terminology may promote patient recall with its simple, yet descriptive nature, it may be difficult for some patients to comprehend and/or cause adverse psychological or behavioral responses. CONCLUSION The language used to communicate results and their significance to patients will be important to consider in order to minimize confusion and potential psychological consequences such as increased anxiety that can adversely impact medication-taking behaviors. PRACTICE IMPLICATIONS Due to patients' unfamiliarity with PGx testing and the potential for confusion, adverse psychological effects, and decreased medication adherence, health providers need to be cognizant of the language used in discussing PGx test results with patients.
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Affiliation(s)
- Susanne B Haga
- Institute for Genome Sciences & Policy and Sanford School of Public Policy, Duke University, Durham, USA.
| | - Rachel Mills
- Institute for Genome Sciences & Policy, Duke University, Durham, USA
| | - Hayden Bosworth
- Departments of Medicine, Psychiatry, and Nursing, Duke University, Center for Health Services Research in Primary Care, Durham VAMC, Durham, USA
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Middleton A, Bragin E, Morley KI, Parker M. Online questionnaire development: using film to engage participants and then gather attitudes towards the sharing of genomic data. SOCIAL SCIENCE RESEARCH 2014; 44:211-223. [PMID: 24468445 PMCID: PMC3969308 DOI: 10.1016/j.ssresearch.2013.12.004] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 09/05/2013] [Revised: 12/06/2013] [Accepted: 12/07/2013] [Indexed: 06/03/2023]
Abstract
How can a researcher engage a participant in a survey, when the subject matter may be perceived as 'challenging' or even be totally unfamiliar to the participant? The Genomethics study addressed this via the creation and delivery of a novel online questionnaire containing 10 integrated films. The films documented various ethical dilemmas raised by genomic technologies and the survey ascertained attitudes towards these. Participants were recruited into the research using social media, traditional media and email invitation. The film-survey strategy was successful: 11,336 initial hits on the survey website led to 6944 completed surveys. Participants included from those who knew nothing of the subject matter through to experts in the field of genomics (61% compliance rate), 72% of participants answered every single question. This paper summarises the survey design process and validation methods applied. The recruitment strategy and results from the survey are presented elsewhere.
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Affiliation(s)
- A Middleton
- Wellcome Trust Sanger Institute, Cambridge, UK.
| | - E Bragin
- Wellcome Trust Sanger Institute, Cambridge, UK
| | - K I Morley
- Addictions Department, Institute of Psychiatry, King's College London, UK; Centre for Molecular, Environmental, Genetic and Analytic Epidemiology, Melbourne School of Population and Global Health, The University of Melbourne, Melbourne, Australia.
| | - M Parker
- The Ethox Centre, Department of Public Health, University of Oxford, UK.
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Haga SB, Barry WT, Mills R, Svetkey L, Suchindran S, Willard HF, Ginsburg GS. Impact of delivery models on understanding genomic risk for type 2 diabetes. Public Health Genomics 2014; 17:95-104. [PMID: 24577154 DOI: 10.1159/000358413] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/05/2013] [Accepted: 12/19/2013] [Indexed: 11/19/2022] Open
Abstract
BACKGROUND Genetic information, typically communicated in-person by genetic counselors, can be challenging to comprehend; delivery of this information online--as is becoming more common--has the potential of increasing these challenges. METHODS To address the impact of the mode of delivery of genomic risk information, 300 individuals were recruited from the general public and randomized to receive genomic risk information for type 2 diabetes mellitus in-person from a board-certified genetic counselor or online through the testing company's website. RESULTS Participants were asked to indicate their genomic risk and overall lifetime risk as reported on their test report as well as to interpret their genomic risk (increased, decreased, or same as population). For each question, 59% of participants correctly indicated their risk. Participants who received their results in-person were more likely than those who reviewed their results on-line to correctly interpret their genomic risk (72 vs. 47%, p = 0.0002) and report their actual genomic risk (69 vs. 49%, p = 0.002). CONCLUSIONS The delivery of personal genomic risk through a trained health professional resulted in significantly higher comprehension. Therefore, if the online delivery of genomic test results is to become more widespread, further evaluation of this method of communication may be needed to ensure the effective presentation of results to promote comprehension.
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Affiliation(s)
- S B Haga
- Duke Institute for Genome Sciences and Policy, Duke University, Durham, N.C., USA
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Almeida C, Dal'col FL, Massarani L. [Scientific controversies in Brazilian television journalism: the coverage of stem cell research onJornal Nacional]. HISTORIA, CIENCIAS, SAUDE--MANGUINHOS 2013; 20 Suppl 1:1203-1223. [PMID: 24346198 DOI: 10.1590/s0104-59702013000400007] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/01/2011] [Accepted: 03/01/2012] [Indexed: 06/03/2023]
Abstract
In 1998, stem cell research became a subject of heightened controversy. In Brazil, the polemic came to a head in 2008 when the Federal Supreme Court commenced a judicial review of the new Biosecurity Law because it permitted the use of human embryos in research. This study analyzes the coverage of human embryonic stem cell research on the national daily evening news show, Jornal Nacional . A positive tone is observed, marked by a focus on the potential benefits of the research and omission of its limitations and risks. The limited success rate thus far obtained from embryonic stem cell research and the risks of inducing the formation of tumors were omitted, intimating that the only barrier to new treatments and cures was the legislation.
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Affiliation(s)
- Carla Almeida
- Museu da Vida, Casa de Oswaldo Cruz, Fiocruz, Brasil, Rio de JaneiroRJ,
| | | | - Luisa Massarani
- Museu da Vida, Casa de Oswaldo Cruz, Fiocruz, Brasil, Rio de JaneiroRJ,
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24
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Waters EA, Kincaid C, Kaufman AR, Stock ML, Peterson LM, Muscanell NL, Guadagno RE. Concerns about unintended negative consequences of informing the public about multifactorial risks may be premature for young adult smokers. Br J Health Psychol 2013; 19:720-36. [PMID: 24118369 DOI: 10.1111/bjhp.12069] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/26/2012] [Revised: 08/13/2013] [Indexed: 12/18/2022]
Abstract
BACKGROUND Many health risks are associated with both genetic and behavioural factors. Concerns have been raised that learning about such multifactorial risks might have detrimental effects on health-related beliefs, cognitions, and affect. However, experimental evidence is sparse. OBJECTIVE To explore the effects of reading an online news article about the discovery of a genetic basis for nicotine addiction. METHODS Smokers (N = 333) were recruited from the psychology subject pools of two major universities. Participants were randomly assigned to read one of three news articles: one describing a genetic basis for nicotine addiction and lung cancer obtained from a national news source, one altered to indicate no genetic basis for nicotine addiction and lung cancer, or one unrelated attention control. Participants then completed an online questionnaire, which assessed smoking-related cognitions and affect, and beliefs about nicotine addiction, quitting smoking, and whether the harms of tobacco use are delayed. RESULTS There was no statistically significant influence of experimental condition on smoking-related cognitions/affect (ps > .05, η(2) < .002), beliefs about addiction and quitting (Wilks' λ = .98, p = .66, η(2) = .01), or delayed harm (ps > .05, η(2) < .002). CONCLUSION Reading an online news article about the presence or absence of a genetic basis for nicotine addiction was not found to change smoking-related cognitions/affect or beliefs among young adult smokers. Concerns about negative effects of multifactorial risk information on health beliefs may be premature. Nevertheless, to effectively translate basic genomics research into effective public health practice, further research should investigate these issues in different populations, via different communication modalities, and for different health outcomes. STATEMENT OF CONTRIBUTION What is already known on this subject? Information about the health implications of the interaction between genetics and behaviour is becoming prevalent. Learning about these interactions may reduce perceived risk and intentions to engage in health behaviours. What does this study add? Informing young adult smokers about the genetic basis for nicotine addiction does not affect health beliefs negatively. Responses are not moderated by endorsing the idea of genetic causation or current/experimenter smoking status.
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Affiliation(s)
- Erika A Waters
- Division of Public Health Sciences, Department of Surgery, Washington University School of Medicine, Saint Louis, Missouri, USA
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25
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Haga SB, Barry WT, Mills R, Ginsburg GS, Svetkey L, Sullivan J, Willard HF. Public knowledge of and attitudes toward genetics and genetic testing. Genet Test Mol Biomarkers 2013; 17:327-35. [PMID: 23406207 PMCID: PMC3609633 DOI: 10.1089/gtmb.2012.0350] [Citation(s) in RCA: 160] [Impact Index Per Article: 14.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
BACKGROUND Variable health literacy and genetic knowledge may pose significant challenges to engaging the general public in personal genomics, specifically with respect to promoting risk comprehension and healthy behaviors. METHODS We are conducting a multistage study of individual responses to genomic risk information for Type 2 diabetes mellitus. A total of 300 individuals were recruited from the general public in Durham, North Carolina: 60% self-identified as White; 70% female; and 65% have a college degree. As part of the baseline survey, we assessed genetic knowledge and attitudes toward genetic testing. RESULTS Scores of factual knowledge of genetics ranged from 50% to 100% (average=84%), with significant differences in relation to racial groups, the education level, and age. Scores were significantly higher on questions pertaining to the inheritance and causes of disease (mean score 90%) compared to scientific questions (mean score 77.4%). Scores on the knowledge survey were significantly higher than scores from European populations. Participants' perceived knowledge of the social consequences of genetic testing was significantly lower than their perceived knowledge of the medical uses of testing. More than half agreed with the statement that testing may affect a person's ability to obtain health insurance (51.3%) and 16% were worried about the consequences of testing for chances of finding a job. CONCLUSIONS Despite the relatively high educational status and genetic knowledge of the study population, we find an imbalance of knowledge between scientific and medical concepts related to genetics as well as between the medical applications and societal consequences of testing, suggesting that more effort is needed to present the benefits, risks, and limitations of genetic testing, particularly, at the social and personal levels, to ensure informed decision making.
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Affiliation(s)
- Susanne B Haga
- Institute for Genome Sciences and Policy, Duke University, Durham, NC 27708, USA.
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Haga SB, Rosanbalm KD, Boles L, Tindall GM, Livingston TM, O'Daniel JM. Promoting public awareness and engagement in genome sciences. J Genet Couns 2013; 22:508-16. [PMID: 23435715 DOI: 10.1007/s10897-013-9577-3] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/19/2012] [Accepted: 02/13/2013] [Indexed: 10/27/2022]
Abstract
Public understanding of genetic concepts and associated ethical and policy issues can enable informed deliberation and decision-making. Effective strategies for increasing public understanding involve providing forums incorporating the unique perspectives and attitudes of the public, while allowing opportunities to learn first-hand from scientists about genome research and related applications. Through a partnership between the Duke Institute for Genome Sciences & Policy (IGSP) and the Museum of Life and Science in Durham, NC, we developed and piloted a program aimed to bridge the concepts of formal (public school) and informal (community-based science museum) science learning with the experiential context of family and participatory learning. Called Genome Diner, we piloted the program with 40 genetic/genomic researchers, 76 middle school students and their parents (n = 83) from Durham, NC. Program impact was assessed via pre/post surveys for each participant group. Following participation, parents were significantly more likely to correctly interpret the implications of a genome research finding, and both students and parents indicated higher interest in research as well as higher confidence in accessing and understanding genome research. Genetic literacy of parents and students was not affected by participation in the program, likely due to the relatively high knowledge scores pre-Diner: 88.3 % and 78.5 %, respectively. The interactive format of Genome Diner provided an opportunity for students and parents to explore and discuss interests and issues about genomic research alongside genome scientists, positively influencing attitudes toward genetic research and researchers themselves. These interactions are critical for maintaining public interest and knowledge about genomic research and applications.
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Affiliation(s)
- Susanne B Haga
- Institute for Genome Sciences & Policy, Duke University, 304 Research Drive, Durham, NC 27708, USA.
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Conceptions on genetics in a group of college students. J Community Genet 2012; 4:115-23. [PMID: 23114841 DOI: 10.1007/s12687-012-0125-x] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/03/2012] [Accepted: 10/15/2012] [Indexed: 10/27/2022] Open
Abstract
The purpose of this study was to investigate awareness, beliefs, and opinions on genetics in a group of Brazilian college students from several courses. The study used the focus group technique with the participation of 19 students, divided into four groups. Also, it used the isotopic reading technique to analyze the material. The results were divided in four themes: the basic knowledge of genetics, the "new genetics," including molecular biology and testing, genetic manipulation, and genetics and the media. The participants showed reasonable knowledge on the subject, obtained from various sources, including the printed press, the internet, documentaries, and fictional TV shows. Ethical issues were discussed comprehensively and the groups showed awareness on the hazards brought by genetic reductionism and the need to have some type of regulation regarding genetic manipulation and testing. It is necessary to broaden the debate about the progress in genetics because some of them will affect a significant number of people. This debate should include the lay public, which has been actively participating in decisions involving research and the use of new technologies.
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Pivetti M, Montali L, Simonetti G. The discourse around usefulness, morality, risk and trust: a focus group study on prenatal genetic testing. Prenat Diagn 2012; 32:1205-11. [DOI: 10.1002/pd.3990] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Monica Pivetti
- Department of Psychological, Humanistic and Territorial Sciences; University of Chieti-Pescara; Chieti Italy
| | - Lorenzo Montali
- Department of Psychology; University of Milan-Bicocca; Milan Italy
| | - Giorgia Simonetti
- Department of Psychological, Humanistic and Territorial Sciences; University of Chieti-Pescara; Chieti Italy
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Fullenkamp AN, Haynes EN, Meloncon L, Succop P, Nebert DW. Perceptions of genetic research in three rural Appalachian Ohio communities. J Community Genet 2012; 4:9-17. [PMID: 22865241 DOI: 10.1007/s12687-012-0112-2] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/14/2012] [Accepted: 07/25/2012] [Indexed: 01/25/2023] Open
Abstract
Appalachian Americans are an underserved population with increased risk for diseases having strong genetic and environmental precursors. The purpose of this study is to understand the thoughts and perceptions of genetic research of Appalachian Americans residing in eastern Ohio prior to conducting a genetic research study with this population. A genetic survey was developed and completed by 180 participants from Marietta, Cambridge and East Liverpool, Ohio. The majority of respondents were Caucasian women with a median age of 37.5 years. We found that participants had a high interest in participating in 80 %, allowing their children to participate in 78 %, and learning more about genetic research studies (90 %); moreover, they thought that genetic research studies are useful to society (93 %). When asked what information would be useful when deciding to participate in a genetic research study, the following were most important: how environmental pollutants affect their genes and their child's genes (84 %), types of biological specimens needed for genetic research studies (75 %) and who will have access to their samples (75 %). Of the 20 % who responded that they were "unsure" about participating in a genetic research study, the leading reason was "I don't have enough information about genetic research to make a decision" (56 %). We also asked respondents to choose their preferred method for receiving genetic information, and the principal response was to read a brochure (40 %). Findings from this study will improve community education materials and dissemination methods that are tailored for underserved populations engaged in genetic research.
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Affiliation(s)
- Amy N Fullenkamp
- Department of Environmental Health, College of Medicine, University of Cincinnati, Cincinnati, USA
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Abstract
PURPOSE Given the rapid pace of genetic and genomic research and technology development, public engagement on scientific issues may be mutually beneficial to the research community and the general public. The public may benefit from a greater understanding of concepts and new applications, and researchers can build awareness of public knowledge, perceptions, and potential concerns about genomic research and applications. METHODS We developed and piloted a public engagement program called Genome Diner to facilitate dialog between genetic/genomic researchers (n = 40) and middle school students (n = 76) and their parents (n = 83) from the local community. Program impact was assessed through pre- and post-Diner surveys for each group. RESULTS After participation in Genome Diner, researchers' views were positively affected regarding the (adult) public's level of understanding of genetic concepts, beliefs about relevance of research, and the importance of researcher-community interaction. CONCLUSION Through an interactive discussion with students and parents, researchers gained valuable insight into public perspectives about genome research. The engagement format of the Genome Diner program presents a novel method of fostering trust and relationships between the two groups and to inform both the public and the researchers, whose work may depend on public opinion and participation.
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Ley BL, Jankowski N, Brewer PR. Investigating CSI: portrayals of DNA testing on a forensic crime show and their potential effects. PUBLIC UNDERSTANDING OF SCIENCE (BRISTOL, ENGLAND) 2012; 21:51-67. [PMID: 22530487 DOI: 10.1177/0963662510367571] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/31/2023]
Abstract
The popularity of forensic crime shows such as CSI has fueled debate about their potential social impact. This study considers CSI's potential effects on public understandings regarding DNA testing in the context of judicial processes, the policy debates surrounding crime laboratory procedures, and the forensic science profession, as well as an effect not discussed in previous accounts: namely, the show's potential impact on public understandings of DNA and genetics more generally. To develop a theoretical foundation for research on the "CSI effect," it draws on cultivation theory, social cognitive theory, and audience reception studies. It then uses content analysis and textual analysis to illuminate how the show depicts DNA testing. The results demonstrate that CSI tends to depict DNA testing as routine, swift, useful, and reliable and that it echoes broader discourses about genetics. At times, however, the show suggests more complex ways of thinking about DNA testing and genetics.
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Affiliation(s)
- Barbara L Ley
- Department of Journalism and Mass Communication, University of Wisconsin-Milwaukee, 53201, USA.
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The GAMY Project: young people's attitudes to genetics in the South Wales valleys. THE HUGO JOURNAL 2011; 4:49-60. [PMID: 22132064 DOI: 10.1007/s11568-010-9148-8] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/03/2010] [Revised: 11/17/2010] [Accepted: 12/21/2010] [Indexed: 10/18/2022]
Abstract
This paper explores young people's attitudes to genetics. It describes a qualitative study involving a group of teenagers in a deprived South Wales valley town over a period of 18 months. The GAMY (Genetics and Merthyr Youth) Project involved a series of interactions with participants, including 2 interviews, 4 group days and 4 genetics tasks through which these young people learned about, and then reflected upon, issues relating to genetics and health. We have gathered data about the informed attitudes of teenagers to genetics based on deliberative learning and reflection over a long period of time, and as such this paper provides useful insights into the underlying values that are guiding young people's views and the factors that are shaping their responses to new genetic technologies. Attitudes to genetics are complex and not easily generalisable. There were low levels of familiarity with, and knowledge of, genetics from the outset. Most young people did not have pre-existing attitudes towards genetics and had given little or no thought to the topic before the project began. However, levels of awareness and general genetic literacy increased as the project progressed. This study suggests that over time young people can develop an awareness of genetics that makes sense to them; they demonstrate that they can think creatively about genetics, and they are able to engage in considering genetic and other risk factors when thinking about health and disease.
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Smerecnik CMR, Mesters I, de Vries H, de Vries NK. An empirical test of the materialist framework for understanding the general population's reaction to nonpersonalized genetic health messages. JOURNAL OF HEALTH COMMUNICATION 2011; 16:550-562. [PMID: 21347948 DOI: 10.1080/10810730.2010.546490] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/30/2023]
Abstract
Genetic health messages are increasingly prevalent in our society. The materialist framework of laypeople's genetic knowledge may provide a good basis for understanding the effects of such messages on preventive behavior and related health cognitions. This study provides an empirical test of the predictions of this framework. We presented 929 participants who were aware or unaware of the existence of genetic risk factors for salt sensitivity with either a genetic health message or a general health message about salt sensitivity. Baseline, immediate follow-up, 1-month follow-up, and 6-month follow-up questionnaires assessed risk perception, intention, and salt consumption. Compared with the general health message, previously unaware participants reported lower susceptibility to, and lower severity of, salt sensitivity and lower intentions to restrict salt intake immediately after reading the genetic health message, but not at the 1- and 6-month follow-ups. No such effects were observed for previously aware participants. In addition, the authors observed no effect of health message type on self-reported salt consumption. The authors' findings support the validity of the materialist framework for understanding laypeople's knowledge of genetics. On the basis of the results, several implications were deduced for public education of genetics.
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Affiliation(s)
- Chris M R Smerecnik
- School for Public Health and Primary Care, Department of Health Promotion, Medicine and Life Sciences, Maastricht University, The Netherlands.
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Smerecnik CM. Lay responses to health messages about the genetic risk factors for salt sensitivity: Do mass media genetic health messages result in genetic determinism? PSYCHOL HEALTH MED 2010; 15:386-93. [DOI: 10.1080/13548501003758728] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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O’Doherty K, Hawkins A. Structuring public engagement for effective input in policy development on human tissue biobanking. Public Health Genomics 2010; 13:197-206. [PMID: 20395688 PMCID: PMC2874727 DOI: 10.1159/000279621] [Citation(s) in RCA: 62] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/02/2023] Open
Abstract
We begin with the premise that human tissue biobanking is associated with ethical ambiguities and regulatory uncertainty, and that public engagement is at least one important element in addressing such challenges. One is then confronted with how to achieve public engagement that is both meaningful and effective. In particular, how can public engagement on the topic of biobanking be implemented so that (a) it is perceived broadly as legitimate and (b) the results of the engagement are relevant and useful to the institutional and regulatory context? In this paper we build on previous work that has addressed the former point and focus primarily on the latter. We argue that one way to increase the likelihood of results of public engagement being taken up in policy is through framing the issues that are deliberated by members of the public based in part on the practical policy questions for which input is sought. In this approach, we move discussion on the social and ethical implications of biobanking from abstract principles, to their consideration in the context of local biobanking practices. This is illustrated using a practical example involving a public engagement conducted to inform institutional policy for biobanking in British Columbia, Canada.
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Affiliation(s)
- Kieran O’Doherty
- W. Maurice Young Centre for Applied Ethics, University of British Columbia, 227-6356 Agricultural Road, Vancouver, B.C., Canada, V6T 1Z2, Phone: 604.822.8625, Fax: 604 822 8627,
| | - Alice Hawkins
- W. Maurice Young Centre for Applied Ethics, University of British Columbia, 227-6356 Agricultural Road, Vancouver, B.C., Canada, V6T 1Z2, Phone: 604.822.8625, Fax: 604 822 8627,
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Gana K, Lourel M, Trouillet R, Fort I, Mezred D, Blaison C, Boudjemadi V, K’Delant P, Ledrich J. Judgment of riskiness: Impact of personality, naive theories and heuristic thinking among female students. Psychol Health 2010; 25:131-47. [DOI: 10.1080/08870440802207975] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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Rothwell E, Anderson R, Botkin J. Policy issues and stakeholder concerns regarding the storage and use of residual newborn dried blood samples for research. Policy Polit Nurs Pract 2010; 11:5-12. [PMID: 20457727 PMCID: PMC5847286 DOI: 10.1177/1527154410365563] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Newborn screening is an important public health programs in the United States. Over 4 million infants are screened each year for a number of conditions. There is a growing need for more explicit state policies governing the storage and research use of residual newborn samples. This paper provides an overview of newborn screening and issues related to policies of residual newborn samples as well as attitudes and opinions from stakeholders. Three groups (n = 21) were conducted with stakeholders: an African American group, a Pediatrician group and a Mothers of young children group. Despite the differences between these groups, consistent themes emerged from all groups that may be relevant for policy development governing the storage and use of residual newborn samples. The data from this exploratory study suggest that future policy developments with the newborn screening program warrant further public input on these topics.
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Augoustinos M, Crabb S, Shepherd R. Genetically modified food in the news: media representations of the GM debate in the UK. PUBLIC UNDERSTANDING OF SCIENCE (BRISTOL, ENGLAND) 2010; 19:98-114. [PMID: 20533793 DOI: 10.1177/0963662508088669] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/29/2023]
Abstract
This paper analyses a corpus of articles on GM crops and food which appeared in six UK newspapers in the first three months of 2004, the year following the GM Nation? debate (2003). Using the methods of critical discourse analysis we focus on how specific and pervasive representations of the major stakeholders in the national debate on GM--the British public, the British government, the science of GM, and biotechnology companies--served significant rhetorical functions in the controversy. Of particular significance was the pervasive representation of the British public as uniformly opposed to GM crops and food which served rhetorically to position the British government as undemocratic and as being beholden to powerful political and economic interests. Of significance also in our analysis, is how the science of GM farming itself became a highly contested arena. In short, our analysis demonstrates how the GM debate was represented in the newsprint media as a "battleground" of competing interests. We conclude by considering the possible implications of this representation given the increasing emphasis placed on the importance of deliberative and inclusive forms of science policy decision-making.
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Affiliation(s)
- Martha Augoustinos
- Discourse and Social Psychology Unit, School of Psychology, University of Adelaide, South Australia, Australia.
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Abstract
BACKGROUND The Colored Eco-Genetic Relationship Map (CEGRM) is a hybridized assessment tool that combines the ecomap, the family genogram, and the genetic pedigree to produce a unique, participant-generated picture of an individual's social networks, information exchange patterns, and sources of support. To date, the CEGRM has been used successfully with adults, providing insights into their social networks and the communication patterns they use in the update and exchange of health-related information. OBJECTIVE To explore the feasibility and the utility of adapting elements of the CEGRM for use with children. METHODS Twenty children, 7 to 10 years of age, distributed by gender, socioeconomic status, and geographic heritage, participated in one-on-one sessions in which they created modified CEGRMs using adapted art directives. A qualitative descriptive design and approach to analysis were used. RESULTS Children were able to create a modified CEGRM, and resultant discussions provided considerable insights. A focused analysis revealed a kaleidoscope of social networks being accessed by today's children as well as surprising information exchange sources and patterns. Although all the children included one parent, family composition varied. Extended family, other adults, peers, and media sources were not only prevalent but also often preferred over the nuclear family as sources of health information. Of particular interest, mothers were rarely identified as children's primary source of health-related information. DISCUSSION Elements of the CEGRM are adapted easily for use with children using children's drawings and may prove to be an effective, adjunctive assessment and interventional tool for parents, researchers, educators, and providers working with young children.
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Abstract
With the rising number of individuals affected with diabetes and the significant health care costs of treatment, the emphasis on prevention is key to controlling the health burden of this disease. Several genetic and genomic studies have identified genetic variants associated with increased risk to diabetes. As a result, commercial testing is available to predict an individual's genetic risk. Although the clinical benefits of testing have not yet been demonstrated, it is worth considering some of the ethical implications of testing for this common chronic disease. In this article, I discuss several issues that should be considered during the translation of predictive testing for diabetes, including familial implications, improvement of risk communication, implications for behavioral change and health outcomes, the Genetic Information Nondiscrimination Act, direct-to-consumer testing, and appropriate age of testing.
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Affiliation(s)
- Susanne B Haga
- Institute for Genome Sciences and Policy, Duke University, Durham, North Carolina 27708, USA.
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Brown B, Crawford P. 'Post antibiotic apocalypse': discourses of mutation in narratives of MRSA. SOCIOLOGY OF HEALTH & ILLNESS 2009; 31:508-524. [PMID: 19144082 DOI: 10.1111/j.1467-9566.2008.01147.x] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/27/2023]
Abstract
In this paper we will consider the question of mutation as it is manifested in press coverage of MRSA in UK hospitals. This represents a fertile field of discourse which brings into focus issues relating to microbes, people and working practices as well as the concepts of risk and vulnerability. A regular feature of reporting has been the presence of explanations for drug resistance involving repeated random mutations of the microbe to achieve progressively greater resistance and versatility, largely through a Darwinian process which is 'clever' at overcoming human attempts at elimination. More recently a discourse has emerged which foregrounds also the vulnerability of patients who are very young, old or otherwise immunocompromised, or whose own genetic makeup might put them at risk from the microbe. The hospital is decentred as a source of infection, and attention is turned instead to nursing homes and gymnasia as sources of infection in the community. This latter development mitigates the responsibilities of hospitals and statutory healthcare providers and turns the risk back towards the individual as a responsible actor in an ecology of mutation.
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Affiliation(s)
- Brian Brown
- School of Applied Social Sciences, De Montfort University, Leicester.
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Caulfield T, Fullerton SM, Ali-Khan SE, Arbour L, Burchard EG, Cooper RS, Hardy BJ, Harry S, Hyde-Lay R, Kahn J, Kittles R, Koenig BA, Lee SSJ, Malinowski M, Ravitsky V, Sankar P, Scherer SW, Séguin B, Shickle D, Suarez-Kurtz G, Daar AS. Race and ancestry in biomedical research: exploring the challenges. Genome Med 2009; 1:8. [PMID: 19348695 PMCID: PMC2651580 DOI: 10.1186/gm8] [Citation(s) in RCA: 82] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/27/2023] Open
Abstract
The use of race in biomedical research has, for decades, been a source of social controversy. However, recent events, such as the adoption of racially targeted pharmaceuticals, have raised the profile of the race issue. In addition, we are entering an era in which genomic research is increasingly focused on the nature and extent of human genetic variation, often examined by population, which leads to heightened potential for misunderstandings or misuse of terms concerning genetic variation and race. Here, we draw together the perspectives of participants in a recent interdisciplinary workshop on ancestry and health in medicine in order to explore the use of race in research issue from the vantage point of a variety of disciplines. We review the nature of the race controversy in the context of biomedical research and highlight several challenges to policy action, including restrictions resulting from commercial or regulatory considerations, the difficulty in presenting precise terminology in the media, and drifting or ambiguous definitions of key terms.
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Affiliation(s)
- Timothy Caulfield
- Faculty of Law and School of Public Health Research, Health Law Institute, University of Alberta, 89 Ave and 111 St., T6G 2H5, Canada
| | - Stephanie M Fullerton
- Department of Medical History and Ethics and Department of Genome Sciences, University of Washington School of Medicine, Seattle, WA 98195, USA
| | - Sarah E Ali-Khan
- Program on Life Sciences Ethics and Policy, McLaughlin-Rotman Centre for Global Health, University Health Network, University of Toronto, MaRS Centre, 101 College St, Toronto, Ontario, M5G 1L7, Canada
| | - Laura Arbour
- Faculty of Medicine, Island Medical Program, University of British Columbia, 3800 Finnerty Rd, Victoria, British Columbia, V8P 5C2, Canada
| | - Esteban G Burchard
- Department of Biopharmaceutical Sciences and Department of Medicine, Divisions of Pharmaceutical Sciences and Pharmacogenetics, Pulmonary & Critical Care Medicine, and Clinical Pharmacology, University of California, San Francisco, CA 94143-2911, USA
| | - Richard S Cooper
- Department of Epidemiology & Preventive Medicine, Stritch School of Medicine, Loyola University, 2160 South First Avenue, Maywood, IL 60153, USA
| | - Billie-Jo Hardy
- Program on Life Sciences Ethics and Policy, McLaughlin-Rotman Centre for Global Health, University Health Network, University of Toronto, MaRS Centre, 101 College St, Toronto, Ontario, M5G 1L7, Canada
| | - Simrat Harry
- Faculty of Law and School of Public Health Research, Health Law Institute, University of Alberta, 89 Ave and 111 St., T6G 2H5, Canada
| | - Robyn Hyde-Lay
- Genome Alberta, 3553-31 St NW, Calgary, Alberta, T2L 2K7, Canada
| | - Jonathan Kahn
- Hamline University School of Law, 1536 Hewitt Avenue, St. Paul, MN 55104, USA
| | - Rick Kittles
- Department of Medicine, Section of Genetic Medicine, Department of Human Genetics, University of Chicago, 5841 South Maryland Avenue, Chicago, IL 60637, USA
| | - Barbara A Koenig
- Program in Professionalism & Bioethics, Mayo College of Medicine, 200 First St SW, Rochester, MN 55905, USA
| | - Sandra SJ Lee
- Stanford Center for Biomedical Ethics, Stanford University Medical School, 701 Welch Rd, Palo Alto, CA 94304, USA
| | - Michael Malinowski
- Paul M Hebert Law Center, Louisiana State University, 1 East Campus Drive, Baton Rouge, LA 70803, USA
| | - Vardit Ravitsky
- Department of Medical Ethics and Center for Bioethics, University of Pennsylvania, 3401 Market St, Philadelphia, PA 19104, USA
| | - Pamela Sankar
- Department of Medical Ethics and Center for Bioethics, University of Pennsylvania, 3401 Market St, Philadelphia, PA 19104, USA
| | - Stephen W Scherer
- The Centre for Applied Genomics, The Hospital for Sick Children, and Department of Molecular Genetics, University of Toronto, 555 University Avenue, Toronto, Ontario, M5G 1X8, Canada
| | - Béatrice Séguin
- Program on Life Sciences Ethics and Policy, McLaughlin-Rotman Centre for Global Health, University Health Network, University of Toronto, MaRS Centre, 101 College St, Toronto, Ontario, M5G 1L7, Canada
- Leslie Dan School of Pharmacy, University of Toronto, 144 College St, Toronto, Ontario, M5S 3M2, Canada
| | - Darren Shickle
- Leeds Institute of Health Sciences, University of Leeds, 101 Clarendon Rd, Leeds, LS2 9LJ, UK
| | - Guilherme Suarez-Kurtz
- Pharmacology Division, Instituto Nacional de Câncer, Rua André Cavalcanti 37, Rio de Janeiro 20231-050, Brazil
| | - Abdallah S Daar
- Program on Life Sciences Ethics and Policy, McLaughlin-Rotman Centre for Global Health, University Health Network, University of Toronto, MaRS Centre, 101 College St, Toronto, Ontario, M5G 1L7, Canada
- Department of Public Health Sciences and of Surgery, University of Toronto, 155 College St, Toronto, Ontario, M5T 3M7, Canada
- McLaughlin Centre for Molecular Medicine, University of Toronto, MaRS Centre, 101 College St, Toronto, Ontario, M5G 1L7, Canada
- Department of Medicine, University of Toronto and University Health Network, 190 Elizabeth St, Toronto, Ontario, M5G 2C4, Canada
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Tansey JD, Burgess M. The meanings of genomics: a focus group study of "interested" and lay classifications of salmon genomics. PUBLIC UNDERSTANDING OF SCIENCE (BRISTOL, ENGLAND) 2008; 17:473-484. [PMID: 19244868 DOI: 10.1177/0963662507076603] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/27/2023]
Abstract
Risk researchers have traditionally examined technologies that have become stigmatized in the public realm. In this study, we examine a prior cognitive phenomenon, which assumes that technologies are classified according to the non-scientific taxonomies that individuals use to make sense of the world. We describe the coarse taxonomies revealed during five focus groups involving expert and non-expert participants. The study suggests that in discussions of salmon genomics, participants consistently conflate genomic research with transgenic applications. The authors discuss the implications of this phenomenon for public policy.
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Affiliation(s)
- James D Tansey
- Sauder School of Business, W. Maurice Young Centre for Applied Ethics, University of British Columbia.
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Cardoso FS, Dumpel R, da Silva LBG, Rodrigues CR, Santos DO, Cabral LM, Castro HC. Just working with the cellular machine: A high school game for teaching molecular biology. BIOCHEMISTRY AND MOLECULAR BIOLOGY EDUCATION : A BIMONTHLY PUBLICATION OF THE INTERNATIONAL UNION OF BIOCHEMISTRY AND MOLECULAR BIOLOGY 2008; 36:120-124. [PMID: 21591175 DOI: 10.1002/bmb.20164] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/30/2023]
Abstract
Molecular biology is a difficult comprehension subject due to its high complexity, thus requiring new teaching approaches. Herein, we developed an interdisciplinary board game involving the human immune system response against a bacterial infection for teaching molecular biology at high school. Initially, we created a database with several questions and a game story that invites the students for helping the human immunological system to produce antibodies (IgG) and fight back a pathogenic bacterium second-time invasion. The game involves answering questions completing the game board in which the antibodies "are synthesized" through the molecular biology process. At the end, a problem-based learning approach is used, and a last question is raised about proteins. Biology teachers and high school students evaluated the game and considered it an easy and interesting tool for teaching the theme. An increase of about 5-30% in answering molecular biology questions revealed that the game improves learning and induced a more engaged and proactive learning profile in the high school students.
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Affiliation(s)
- Fernanda Serpa Cardoso
- LABioMol, Departamento de Biologia Celular e Molecular, Instituto de Biologia, CEG-Universidade Federal Fluminense, Rio de Janeiro, Brazil; Curso de Pós-graduação de Ensino em Biociências e Saúde, PGEBS-FIOCRUZ, Rio de Janeiro, Brazil
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Caulfield T, Harry S. Popular representations of race: the news coverage of BiDil. THE JOURNAL OF LAW, MEDICINE & ETHICS : A JOURNAL OF THE AMERICAN SOCIETY OF LAW, MEDICINE & ETHICS 2008; 36:485-490. [PMID: 18840240 DOI: 10.1111/j.1748-720x.2008.295.x] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/26/2023]
Abstract
The BiDil story offers an ideal opportunity to explore the nature and tone of media representations of race and genetics. For example, was a biological view of race emphasized? Or was the notion of race presented in a critical fashion?
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Possidente BP. Genetics and
The Sopranos. Science 2007; 317:596. [PMID: 17673637 DOI: 10.1126/science.317.5838.596b] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
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Smith RA. Picking a frame for communicating about genetics: stigmas or challenges. J Genet Couns 2007; 16:289-98. [PMID: 17476468 DOI: 10.1007/s10897-006-9075-y] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/27/2006] [Accepted: 11/03/2006] [Indexed: 11/26/2022]
Abstract
Currently, one may describe awareness of genomics as limited, but growing in the US. Although awareness is limited, the US public expresses great concern that genomics could result in stigmatization and discrimination (Reproductive genetic testing: What America thinks. Washington, DC: Genetics and Public Policy Center, 2004). This situation provides a rare opportunity to think carefully about how to design communication to a general public in ways that galvanize positive sentiments around genomics instead of stimulate stigmas. This manuscript provides a synthesis of communication theories relevant to framing genomics in stigma and challenge formats, the details necessary to understand what such messages look like, and an illustration of the two frames. Many people in different roles are engaging in these conversations in many different contexts. Through the growing exposure and interest in genomics, the opportunity to proactively script messages to form beliefs and attitudes about genomics, instead of managing pre-existing ones, may disappear quickly.
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Affiliation(s)
- Rachel A Smith
- Department of Communication Studies, University of Texas, Austin, 1 University Station A1105, Austin, TX 78712-0115, USA.
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Towards an understanding of British public attitudes concerning human cloning. Soc Sci Med 2007; 65:377-92. [PMID: 17449156 DOI: 10.1016/j.socscimed.2007.03.018] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/26/2006] [Indexed: 10/23/2022]
Abstract
The ability of scientists to apply cloning technology to humans has provoked public discussion and media coverage. The present paper reports on a series of studies examining public attitudes to human cloning in the UK, bringing together a range of quantitative and qualitative methods to address this question. These included a nationally representative survey, an experimental vignette study, focus groups and analyses of media coverage. Overall the research presents a complex picture of attitude to and constructions of human cloning. In all of the analyses, therapeutic cloning was viewed more favourably than reproductive cloning. However, while participants in the focus groups were generally negative about both forms of cloning, and this was also reflected in the media analyses, quantitative results showed more positive responses. In the quantitative research, therapeutic cloning was generally accepted when the benefits of such procedures were clear, and although reproductive cloning was less accepted there was still substantial support. Participants in the focus groups only differentiated between therapeutic and reproductive cloning after the issue of therapeutic cloning was explicitly raised; initially they saw cloning as being reproductive cloning and saw no real benefits. Attitudes were shown to be associated with underlying values associated with scientific progress rather than with age, gender or education, and although there were a few differences in the quantitative data based on religious affiliation, these tended to be small effects. Likewise in the focus groups there was little direct appeal to religion, but the main themes were 'interfering with nature' and the 'status of the embryo', with the latter being used more effectively to try to close down further discussion. In general there was a close correspondence between the media analysis and focus group responses, possibly demonstrating the importance of media as a resource, or that the media reflect public discourse accurately. However, focus group responses did not simply reflect media coverage.
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Treloar SA, Morley KI, Taylor SD, Hall WD. Why do they do it? A pilot study towards understanding participant motivation and experience in a large genetic epidemiological study of endometriosis. Public Health Genomics 2007; 10:61-71. [PMID: 17380055 DOI: 10.1159/000099083] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022] Open
Abstract
OBJECTIVE This exploratory, pilot study aimed to investigate motivations and reflections of participants who had provided epidemiological information, blood samples and access to clinical records and data in a large genetic epidemiological study of endometriosis, a common multifactorial disorder affecting women. We also aimed to explore understanding of complex genetic or multifactorial conditions in general. METHODS In-depth interviews were conducted with 16 endometriosis study participants with diverse characteristics. RESULTS Interviewees generally described their participation in the genetic study using altruistic frameworks of reference. Themes that emerged included unquestioning willingness and consent to participate, little concern about privacy issues, desire for more information from the researchers about the condition rather than scientific progress, the benefits of research participation to family communication, and differing ideas about genetic influences on endometriosis. Specific features of endometriosis also influenced reflections on research participation experience. CONCLUSIONS As increasing numbers of individuals and families in the community become involved in genetic epidemiological studies of common diseases, more extensive research will be needed to better understand their expectations with a view to improving researchers' communications with study participants.
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Affiliation(s)
- Susan A Treloar
- Genetic Epidemiology Laboratory, Queensland Institute of Medical Research, Brisbane, Australia.
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