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Lindegger G, Wood G. The AIDS Crisis: Review of Psychological Issues and Implications, with Special Reference to the South African Situation. South African Journal of Psychology 2016; 25:1-11. [PMID: 12290756 DOI: 10.1177/008124639502500101] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
AIDS represents a major challenge to the health care industry. The behavioural sciences, especially psychology, have important contributions to make to various aspects of AIDS and its prevention. This article reviews the stages in the development of AIDS, examining the psychological issues and implications at each stage. Special attention is given to the unique South African situation with respect to AIDS. The article concludes by examining the present and prospective position of psychology in SA with respect to AIDS.
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Lindegger G, Milford C, Ranchod C, Slack C. Potential Behavioural and Psychological Contributions to Ethical HIV Vaccine Trials in South Africa. South African Journal of Psychology 2016. [DOI: 10.1177/008124630603600405] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
The development of an HIV vaccine is one of the best hopes for the future of the HIV pandemic. HIV vaccine trials involve multiple disciplines and professions, including psychologists and other behavioural scientists. One of the most important aspects of HIV vaccine trials, like all clinical trials, is their ethical conduct. This article argues that many of the ethical issues in HIV vaccine trials have strong behavioural (including psychological) components and implications. The article goes on to examine three complex ethical issues, namely informed consent, harm monitoring, and adolescent participation, to illustrate the contribution that psychologists have to make to these ethical issues. First, it is argued that informed consent (IC), which is an essential ethical prerequisite for trials, relies on certain behavioural components as, for example, in determining how understanding can best be assessed. Also, behavioural research can add to the controversial debate about whether IC could be viewed as a culture-bound phenomenon, or whether first-person consent should be done away with in certain cultural contexts. Second, the issue of harms from trial participation is examined. We argue that assessing and minimising social and behavioural harms for participants — an essential demonstration of ongoing respect for participants — can be usefully informed by behavioural science assessment techniques and counselling. Third, the article addresses the role behavioural science can play in the sensitive ethical issue of adolescent participation in HIV vaccine trials. We argue that psychology can inform the complex assessment of whether adolescents are able to make informed and voluntary decisions about their participation in trials. The article concludes that the contribution of psychology to the ethical conduct of HIV vaccine trials may be seen as a novel and unique contribution of psychology to health research.
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Affiliation(s)
- G. Lindegger
- HIV/AIDS Vaccine Ethics Group, University of KwaZulu-Natal, Private Bag X01, Scottsville, 3209, South Africa
| | - C. Milford
- HIV/AIDS Vaccine Ethics Group, University of KwaZulu-Natal, South Africa
| | - C. Ranchod
- HIV/AIDS Vaccine Ethics Group, University of KwaZulu-Natal, South Africa
| | - C. Slack
- HIV/AIDS Vaccine Ethics Group, University of KwaZulu-Natal, South Africa
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Lindegger G, Quayle M, Singh S, Welsh S, Mark D, Wallace M, Roux S, Bekker L, Mwananyanda L, Kilembe W, Chomba E, Allen S, Priddy F, Fast P. A mixed-methods assessment of understanding (AoU) tool for AIDS vaccine trials in sub-Saharan Africa: results from a pilot study. Retrovirology 2012. [PMCID: PMC3441431 DOI: 10.1186/1742-4690-9-s2-p135] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022] Open
Affiliation(s)
- G Lindegger
- School of Psychology, University of Kwa-Zulu Natal, Pietermaritzburg, South Africa
| | - M Quayle
- School of Psychology, University of Kwa-Zulu Natal, Pietermaritzburg, South Africa
| | - S Singh
- GHAR Consulting Inc, New York, NY, USA
| | - S Welsh
- International AIDS Vaccine Initiative, New York, NY, USA
| | - D Mark
- Desmond Tutu HIV Foundation, University of Cape Town, Cape Town, South Africa
| | - M Wallace
- Desmond Tutu HIV Foundation, University of Cape Town, Cape Town, South Africa
| | - S Roux
- Desmond Tutu HIV Foundation, University of Cape Town, Cape Town, South Africa
| | - L Bekker
- Desmond Tutu HIV Foundation, University of Cape Town, Cape Town, South Africa
| | | | - W Kilembe
- Zambia-Emory HIV Research Project, Lusaka, Zambia
| | - E Chomba
- Zambia-Emory HIV Reseach Project, Lusaka, Zambia
| | - S Allen
- Emory University, Atlanta, GA, USA
| | - F Priddy
- International AIDS Vaccine Initiative, New York, NY, USA
| | - P Fast
- International AIDS Vaccine Initiative, New York, NY, USA
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Mbogua J, Mebrahtu T, Lindegger G, Sabrina W, Anzala O, Mutua G, Mpendo J, Karita E, Singh S. Training trial staff in the use of a mixed method assessment of understanding tool in HIV vaccine trials. Retrovirology 2012. [PMCID: PMC3441720 DOI: 10.1186/1742-4690-9-s2-p237] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022] Open
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Slack C, Stobie M, Milford C, Lindegger G, Wassenaar D, Strode A, Ijsselmuiden C. Provision of HIV treatment in HIV preventive vaccine trials: a developing country perspective. Soc Sci Med 2005; 60:1197-208. [PMID: 15626517 DOI: 10.1016/j.socscimed.2004.06.049] [Citation(s) in RCA: 27] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
Abstract
HIV treatment for participants who become infected during HIV vaccine trials has been the focus of ethical controversy. The obligations of sponsors to ensure that participants have access to antiretrovirals have been a particular focus of this debate. This paper presents three arguments that have been made in this regard, and some of their limitations, in anticipation of HIV vaccine trials in South Africa. The first argument is that HIV risk behaviour increases in such trials, and HIV infection can be viewed as a research-related injury, justifying sponsor provision of treatment on grounds of compensation for harm. We conclude that risk-behaviour studies to date do not show general increases in risk behaviour that could constitute the basis for a general obligation. Participation may well adversely impact on risk behaviour for some individuals, and conceivably this could be demonstrated. This argument may, therefore, have merit at the individual level; however, it seems a weak platform from which to argue that sponsors should treat all HIV infections acquired during trials. The second argument is that treatment should be provided based on distributive justice. We conclude that traditional concepts of "distributive justice" in research appear limited in justifying obligations of sponsors to ensure access to antiretrovirals. Further, using research initiatives to reduce global health care inequities is controversial, and even proponents may disagree about the fairest use of finite resources. The third argument is that sponsors should ensure antiretroviral access on grounds of beneficence; namely, the maxim that if one can do something beneficial without sacrificing anything of comparable significance, it ought to be done. Thus, sponsors should provide more interventions than those minimally required to conduct the research. However, beneficence may demand levels of altruism that exceeds what is reasonable. While the latter arguments may provide stronger justifications than the first, it is difficult to use these arguments to establish that sponsor provision of antiretrovirals to infected individuals is obligatory.
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Affiliation(s)
- C Slack
- HIV/AIDS Vaccines Ethics Group (HAVEG), School of Psychology, University of KwaZulu-Natal, Private Bag X01, Scottsville 3209, Pietermaritzburg, KZN South Africa.
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Lindegger G, Slack C, Vardas E. HIV vaccine trials in South Africa--some ethical considerations. S Afr Med J 2000; 90:769-72. [PMID: 11022621] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Key Words] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/17/2023] Open
Affiliation(s)
- G Lindegger
- Department of Psychology, University of Natal, Pietermaritzburg
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Slack C, Lindegger G, Vardas E, Richter L, Strode A, Wassenaar D. Ethical issues in HIV vaccine trials in South Africa. S AFR J SCI 2000; 96:291-5. [PMID: 11863014] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/23/2023] Open
Abstract
In this review we describe the ethical issues central to local and international debates about HIV vaccine trials. These issues include the physiological and psycho-social risks of trial participation, the preventative interventions to be provided to participants, access to treatment for participants who seroconvert, access to an effective vaccine after the trial, the role of placebo-controlled trials, and obtaining informed consent.
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Affiliation(s)
- C Slack
- School of Psychology, University of Natal, Private Bag X01, Scottsville, 3209 South Africa
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Lindegger G, Richter LM. HIV vaccine trials: critical issues in informed consent. S AFR J SCI 2000; 96:313-7. [PMID: 15739286] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/01/2023] Open
Abstract
Informed consent (IC), a fundamental principle of ethics in medical research, is recognized as a vital component of HIV vaccine trials. There are different notions of IC, some legally based and others based on ethics. It is argued that, though legal indemnity is necessary, vaccine trials should be founded on fully ethical considerations. Various contentious aspects of IC are examined, especially the problem of social desirability and of adequate comprehension. The need for sensitivity to cultural norms in implementing IC procedures is critically reviewed, and some of the potential conflict between ethos and ethics is considered. The transmission of information is examined as a particular aspect of IC in HIV vaccine trials.
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Affiliation(s)
- G Lindegger
- School of Psychology, University of Natal, Private Bag X01, Scottsville, Pietermaritzburg, 3209 South Africa.
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Lindegger G. Psychologists' right to prescribe--should prescribing privileges be granted to South African psychologists? S Afr Med J 1999; 89:69-75. [PMID: 10070418] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/11/2023] Open
Abstract
Current changes in legislation regarding prescription rights increase the possibility of non-medical practitioners being authorized to prescribe medication. There has been ongoing debate about granting psychologists in South Africa a limited right to prescribe (RTP) psychotropic medication. The main reasons advanced for granting psychologists RTP include the advantage of delivering integrated treatments, with psychologists well placed to offer such treatment, and the shortage of mental health practitioners in South Africa. If psychologists were granted the RTP they would have to undergo extensive training in psychopharmacology. Curricula for such training are currently being prepared with the help of the American Psychological Association. But there is also considerable opposition to psychologists being granted the RTP, both from within psychology and from other quarters. Opposition from outside psychology is based largely on safety considerations relating to lack of relevant training among psychologists. Opposition from within psychology is based on a concern about the loss of the distinctive contribution of psychology to mental health care in South Africa. Various aspects of this debate are examined in this paper.
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Affiliation(s)
- G Lindegger
- School of Psychology, University of Natal, Pietermaritzburg
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Erskine WA, Raine ER, Lindegger G. Assessment and management of chronic pain. S Afr Med J 1986; 69:621-5. [PMID: 3704840] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023] Open
Abstract
The approach to the management of patients with a variety of chronic pain problems who present to the multidisciplinary Grey's Hospital Pain Clinic is outlined.
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