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Published in: AIDS and Behavior 2/2009

01-04-2009 | Original Paper

What You Think You Know Can Hurt You: Perceptual Biases About HIV Risk in Intimate Relationships

Authors: Jennifer J. Harman, Megan A. O’Grady, Kristina Wilson

Published in: AIDS and Behavior | Issue 2/2009

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Abstract

The use of heuristic biases and the false consensus effect can lead individuals to misperceive risk of HIV infection. The current paper presents the results of two studies which sought to examine whether individuals, (a) weigh risk relevant information accurately in their assessments of HIV risk, and (b) are susceptible to the false consensus effect in their assessments of actual intimate partner risk behaviors. The results of the first study support the hypothesis that individuals do not use objective risk information based on probability statistics in their assessments of HIV risk. In addition, the results of the second study find that female partners exhibit the false consensus effect regarding sexual risk behaviors, whereas male partners did not. Discussion centers on the role of perceptual biases in HIV risk behaviors among individuals in intimate relationships.
Literature
go back to reference Aron, A., Aron, E. N., Tudor, M., & Nelson, G. (1991). Close relationships as including others in the self. Journal of Personality and Social Psychology, 60, 241–425.CrossRef Aron, A., Aron, E. N., Tudor, M., & Nelson, G. (1991). Close relationships as including others in the self. Journal of Personality and Social Psychology, 60, 241–425.CrossRef
go back to reference Bauman, K. P., & Geher, G. (2002–2003). We think you agree: The detrimental impact of the false consensus effect on behavior. Current Psychology: Developmental, Learning, Personality, Social, 21, 293–318. Bauman, K. P., & Geher, G. (2002–2003). We think you agree: The detrimental impact of the false consensus effect on behavior. Current Psychology: Developmental, Learning, Personality, Social, 21, 293–318.
go back to reference Bowen, S. P., & Michal-Johnson, P. (1989). The crisis of communicating in relationships: Confronting the threat of AIDS. AIDS and Public Policy Journal, 4, 19–19. Bowen, S. P., & Michal-Johnson, P. (1989). The crisis of communicating in relationships: Confronting the threat of AIDS. AIDS and Public Policy Journal, 4, 19–19.
go back to reference Bowen, A. M., Williams, M., McCoy, H. V., & McCoy, C. B. (2001). Crack smokers’ intention to use condoms with loved partners: Intervention development using the theory of reasoned action, condom beliefs, and processes of change. AIDS Care, 13, 579–594.PubMedCrossRef Bowen, A. M., Williams, M., McCoy, H. V., & McCoy, C. B. (2001). Crack smokers’ intention to use condoms with loved partners: Intervention development using the theory of reasoned action, condom beliefs, and processes of change. AIDS Care, 13, 579–594.PubMedCrossRef
go back to reference Byrne, D. (1971). The attraction paradigm. New York: Academic Press. Byrne, D. (1971). The attraction paradigm. New York: Academic Press.
go back to reference Cohen, E., Navaline, H., & Metzger, D. (1994). High-risk behaviors for HIV: A comparison between crack-abusing and opioid-abusing African-American women. Journal of Psychoactive Drugs, 26, 233–241.PubMed Cohen, E., Navaline, H., & Metzger, D. (1994). High-risk behaviors for HIV: A comparison between crack-abusing and opioid-abusing African-American women. Journal of Psychoactive Drugs, 26, 233–241.PubMed
go back to reference Comer, L. K., & Nemeroff, C. J. (2000). Blurring emotional safety with physical safety in AIDS and STD risk estimations: The casual/regular partner distinction. Journal of Applied Social Psychology, 30(12), 2467–2490.CrossRef Comer, L. K., & Nemeroff, C. J. (2000). Blurring emotional safety with physical safety in AIDS and STD risk estimations: The casual/regular partner distinction. Journal of Applied Social Psychology, 30(12), 2467–2490.CrossRef
go back to reference Cook, W. L., & Kenny, D. A. (2005). The actor-partner interdependence model: A model of bi-directional effects in developmental studies. International Journal of Behavioral Development, 29, 101–109.CrossRef Cook, W. L., & Kenny, D. A. (2005). The actor-partner interdependence model: A model of bi-directional effects in developmental studies. International Journal of Behavioral Development, 29, 101–109.CrossRef
go back to reference Coyne, C. J., & Downey, G. (1991). Social factors and psychopathology: Stress, social support, and coping processes. Annual Review of Psychology, 42, 401–425.PubMedCrossRef Coyne, C. J., & Downey, G. (1991). Social factors and psychopathology: Stress, social support, and coping processes. Annual Review of Psychology, 42, 401–425.PubMedCrossRef
go back to reference Davidovich, U., de Wit, J., & Stroebe, W. (2004). Behavioral and cognitive barriers to safer sex between men in stead relationships: Implications for prevention strategies. AIDS Education and Prevention, 16, 304–314.PubMedCrossRef Davidovich, U., de Wit, J., & Stroebe, W. (2004). Behavioral and cognitive barriers to safer sex between men in stead relationships: Implications for prevention strategies. AIDS Education and Prevention, 16, 304–314.PubMedCrossRef
go back to reference Dolan, K. A., & Davis, P. W. (2003). Nuances and shifts in lesbian women’s constructions of STI and HIV vulnerability. Social Science and Medicine 57, 25–38.PubMedCrossRef Dolan, K. A., & Davis, P. W. (2003). Nuances and shifts in lesbian women’s constructions of STI and HIV vulnerability. Social Science and Medicine 57, 25–38.PubMedCrossRef
go back to reference Exner, T. M, Seal, D. W., & Ernhardt, A. A. (1997). A review of HIV interventions for at-risk women. AIDS and Behavior, 1, 93–124.CrossRef Exner, T. M, Seal, D. W., & Ernhardt, A. A. (1997). A review of HIV interventions for at-risk women. AIDS and Behavior, 1, 93–124.CrossRef
go back to reference Ferguson, E., & Frankis, J. (2001). Sex and sexual orientation: The effect of group membership on individuals’ judgments about self and others’ HIV risk. Journal of Homosexuality, 41, 119–143.PubMedCrossRef Ferguson, E., & Frankis, J. (2001). Sex and sexual orientation: The effect of group membership on individuals’ judgments about self and others’ HIV risk. Journal of Homosexuality, 41, 119–143.PubMedCrossRef
go back to reference Fishbein, M., & Ajzen, I. (1975). Belief, attitude, intention and behavior: An introduction in theory and research. Reading, MA: Addison-Wesley. Fishbein, M., & Ajzen, I. (1975). Belief, attitude, intention and behavior: An introduction in theory and research. Reading, MA: Addison-Wesley.
go back to reference Fisher, J. D., Fisher, W. A., Misovich, S. J., Kimble, D. L., & Malloy, T. A. (1996). Changing AIDS risk behavior: Effects of an intervention emphasizing AIDS risk reduction information, motivation and behavioral skills in a college student population. Health Psychology, 15, 255–264.CrossRef Fisher, J. D., Fisher, W. A., Misovich, S. J., Kimble, D. L., & Malloy, T. A. (1996). Changing AIDS risk behavior: Effects of an intervention emphasizing AIDS risk reduction information, motivation and behavioral skills in a college student population. Health Psychology, 15, 255–264.CrossRef
go back to reference Gerrard, M., Gibbons, F. X., & Bushman, B. J. (1996). Relation between perceived vulnerability to HIV and precautionary sexual behavior. Psychological Bulletin, 119, 390–409.PubMedCrossRef Gerrard, M., Gibbons, F. X., & Bushman, B. J. (1996). Relation between perceived vulnerability to HIV and precautionary sexual behavior. Psychological Bulletin, 119, 390–409.PubMedCrossRef
go back to reference Hachbaum, G. M. (1958). Public participation in medical screening programs: A sociopsychological study. US Public Health Service Publication No. 572. Washington, DC: US Government Printing Office. Hachbaum, G. M. (1958). Public participation in medical screening programs: A sociopsychological study. US Public Health Service Publication No. 572. Washington, DC: US Government Printing Office.
go back to reference Hammer, J. C., Fisher, J. D., Fitzgerald, P., & Fisher, W. A. (1996). When two heads aren’t better than one: AIDS risk behavior in college-age couples. Journal of Applied Social Psychology, 26, 375–397.CrossRef Hammer, J. C., Fisher, J. D., Fitzgerald, P., & Fisher, W. A. (1996). When two heads aren’t better than one: AIDS risk behavior in college-age couples. Journal of Applied Social Psychology, 26, 375–397.CrossRef
go back to reference Harman, J. J. (2005). A relationship-oriented model of HIV risk behavior. Unpublished doctoral dissertation, University of Connecticut. Harman, J. J. (2005). A relationship-oriented model of HIV risk behavior. Unpublished doctoral dissertation, University of Connecticut.
go back to reference Harman, J. J., Smith, V. E., & Egan, L. (2007). The impact of incarceration on intimate relationships and implications for HIV risk behaviors. Criminal Justice and Behavior, 6, 794–815.CrossRef Harman, J. J., Smith, V. E., & Egan, L. (2007). The impact of incarceration on intimate relationships and implications for HIV risk behaviors. Criminal Justice and Behavior, 6, 794–815.CrossRef
go back to reference Higgins, E. T., King, G. A., & Mavin, G. H. (1982). Individual construct accessibility and subjective impression and recall. Journal of Personality and Social Psychology, 73, 35–47.CrossRef Higgins, E. T., King, G. A., & Mavin, G. H. (1982). Individual construct accessibility and subjective impression and recall. Journal of Personality and Social Psychology, 73, 35–47.CrossRef
go back to reference Hoffman, J. A., Klein, H., Eber, M., & Crosby, H. (2000). Frequency and intensity of crack use as predictors of women’s involvement in HIV-related sexual risk behaviors. Drug and Alcohol Dependence, 58, 227–236.PubMedCrossRef Hoffman, J. A., Klein, H., Eber, M., & Crosby, H. (2000). Frequency and intensity of crack use as predictors of women’s involvement in HIV-related sexual risk behaviors. Drug and Alcohol Dependence, 58, 227–236.PubMedCrossRef
go back to reference Johnson, R. A., Gerstein, D. R., Pach, A., Cerbone, F. J., & Brown, G. (2002). HIV risk behaviors in Africans-American drug injector networks: Implication of injection-partner mixing and partner characteristics. Addiction, 97, 1011–1024.PubMedCrossRef Johnson, R. A., Gerstein, D. R., Pach, A., Cerbone, F. J., & Brown, G. (2002). HIV risk behaviors in Africans-American drug injector networks: Implication of injection-partner mixing and partner characteristics. Addiction, 97, 1011–1024.PubMedCrossRef
go back to reference Jones, P. E. (2004). False consensus in social context: Differential projection and perceived social distance. British Journal of Social Psychology, 43, 417–429.PubMedCrossRef Jones, P. E. (2004). False consensus in social context: Differential projection and perceived social distance. British Journal of Social Psychology, 43, 417–429.PubMedCrossRef
go back to reference Kahneman, D., Slovic, P., & Tversky, A. (1982). Judgment under uncertainty: Heuristics and biases. Cambridge: Cambridge University Press. Kahneman, D., Slovic, P., & Tversky, A. (1982). Judgment under uncertainty: Heuristics and biases. Cambridge: Cambridge University Press.
go back to reference Kashy, D. A., & Kenny, D. A. (2000). The analysis of data from dyads and groups. In H. T. Reis & C. M. Judd (Eds.), Handbook of research methods in social and personality psychology (pp. 451-477). New York: Cambridge University Press. Kashy, D. A., & Kenny, D. A. (2000). The analysis of data from dyads and groups. In H. T. Reis & C. M. Judd (Eds.), Handbook of research methods in social and personality psychology (pp. 451-477). New York: Cambridge University Press.
go back to reference Kenny, D. A. (2004). PERSON: A general model of interpersonal perception. Personality and Social Psychology Review, 8, 265–280.PubMedCrossRef Kenny, D. A. (2004). PERSON: A general model of interpersonal perception. Personality and Social Psychology Review, 8, 265–280.PubMedCrossRef
go back to reference Kenny, D. A., & Acitelli, L. K. (2001). Accuracy and bias in the perception of the partner in close relationships. Journal of Personality and Social Psychology, 80, 434–448.CrossRef Kenny, D. A., & Acitelli, L. K. (2001). Accuracy and bias in the perception of the partner in close relationships. Journal of Personality and Social Psychology, 80, 434–448.CrossRef
go back to reference Kim, M. Y., Marmor, M., Dubin, N., & Wolfe, H. (1993). HIV risk-related sexual behaviors among heterosexuals in New York City: Associations with race, sex, and injection drug use. AIDS, 7, 409–414.PubMedCrossRef Kim, M. Y., Marmor, M., Dubin, N., & Wolfe, H. (1993). HIV risk-related sexual behaviors among heterosexuals in New York City: Associations with race, sex, and injection drug use. AIDS, 7, 409–414.PubMedCrossRef
go back to reference Marks, G., & Miller, N. (1987). Ten years of research on the false consensus effect: An empirical and theoretical review. Psychological Bulletin, 102, 72–90.CrossRef Marks, G., & Miller, N. (1987). Ten years of research on the false consensus effect: An empirical and theoretical review. Psychological Bulletin, 102, 72–90.CrossRef
go back to reference McCall, M., DePalma, M. T., English, G., & Potts, K. (1996). Perceived self- and other-vulnerability to AIDS: False consensuses biases. American Journal of Health Behavior, 20, 400–405. McCall, M., DePalma, M. T., English, G., & Potts, K. (1996). Perceived self- and other-vulnerability to AIDS: False consensuses biases. American Journal of Health Behavior, 20, 400–405.
go back to reference Misovich, S. L., Fisher, J. D., & Fisher, W. A. (1997). Close relationships and elevated HIV risk behavior: Evidence and possible underlying psychological processes. Review of General Psychology, 1, 72–107.CrossRef Misovich, S. L., Fisher, J. D., & Fisher, W. A. (1997). Close relationships and elevated HIV risk behavior: Evidence and possible underlying psychological processes. Review of General Psychology, 1, 72–107.CrossRef
go back to reference Misovich, S. J., Fisher, J. D., & Fisher, W. A. (1998). A measure of AIDS-prevention information, motivation, behavioral skills, and behavior. In C. M. Davis, W. Yarber, R. Bauserman, G. Schreer, & S. L. Davis (Eds.), Handbook of sexuality-related measures (pp. 328–338). Thousand Oaks, CA: Sage. Misovich, S. J., Fisher, J. D., & Fisher, W. A. (1998). A measure of AIDS-prevention information, motivation, behavioral skills, and behavior. In C. M. Davis, W. Yarber, R. Bauserman, G. Schreer, & S. L. Davis (Eds.), Handbook of sexuality-related measures (pp. 328–338). Thousand Oaks, CA: Sage.
go back to reference Mullen, B., Atkins, J. L., Champion, D. S., Edwards, C., Hardy, D., Story, J. E., et al. (1985). The false consensus effect: A meta-analysis of 115 hypothesis tests. Journal of Experimental Social Psychology, 21, 262–283.CrossRef Mullen, B., Atkins, J. L., Champion, D. S., Edwards, C., Hardy, D., Story, J. E., et al. (1985). The false consensus effect: A meta-analysis of 115 hypothesis tests. Journal of Experimental Social Psychology, 21, 262–283.CrossRef
go back to reference Murray, S., Holmes, J. G., & Griffin, D. W. (1996). The benefits of positive illusions: Idealization and the construction of satisfaction in close relationships. Journal of Personality and Social Psychology, 70, 79–98.CrossRef Murray, S., Holmes, J. G., & Griffin, D. W. (1996). The benefits of positive illusions: Idealization and the construction of satisfaction in close relationships. Journal of Personality and Social Psychology, 70, 79–98.CrossRef
go back to reference Muthén, B. O., & Muthén, L. K. (2005). MPlus (Version 3.12). [Computer software]. Los Angeles, CA: Muthén and Muthén. Muthén, B. O., & Muthén, L. K. (2005). MPlus (Version 3.12). [Computer software]. Los Angeles, CA: Muthén and Muthén.
go back to reference O’Donnell, L., San Doval, A., Vornfrett, R., & Dejong, W. (1994). Reducing AIDS and other STDs among inner-city Hispanics: The use of qualitative research in development of video-based patient education. AIDS Education and Prevention, 6, 140–153.PubMed O’Donnell, L., San Doval, A., Vornfrett, R., & Dejong, W. (1994). Reducing AIDS and other STDs among inner-city Hispanics: The use of qualitative research in development of video-based patient education. AIDS Education and Prevention, 6, 140–153.PubMed
go back to reference O’Sullivan, L. F., Udell, W., & Patel, V. L. (2006). Young urban adults’ heterosexual risk encounters and perceived risk and safety: A structured diary study. Journal of Sex Research, 43, 343–351.PubMed O’Sullivan, L. F., Udell, W., & Patel, V. L. (2006). Young urban adults’ heterosexual risk encounters and perceived risk and safety: A structured diary study. Journal of Sex Research, 43, 343–351.PubMed
go back to reference Prager, K. J. (1995). The psychology of intimacy. Mew York: Guilford. Prager, K. J. (1995). The psychology of intimacy. Mew York: Guilford.
go back to reference Prinstein, M. J., & Wang, S. S. (2005). False consensus and adolescent peer contagion: Examining discrepancies between perceptions and actual reported levels of friend’s deviant health risk behaviors. Journal of Abnormal Child Psychology, 33, 293–306.PubMedCrossRef Prinstein, M. J., & Wang, S. S. (2005). False consensus and adolescent peer contagion: Examining discrepancies between perceptions and actual reported levels of friend’s deviant health risk behaviors. Journal of Abnormal Child Psychology, 33, 293–306.PubMedCrossRef
go back to reference Rogers, R. W. (1975). A protection motivation theory of fear appeals and attitude change. Journal of Psychology, 91, 93–114.CrossRef Rogers, R. W. (1975). A protection motivation theory of fear appeals and attitude change. Journal of Psychology, 91, 93–114.CrossRef
go back to reference Ross, L., Greene, D., & House, P. (1997). The “false consensus effect”: An egocentric bias in social perception and attribution processes. Journal of Experimental Social Psychology, 13, 279–301.CrossRef Ross, L., Greene, D., & House, P. (1997). The “false consensus effect”: An egocentric bias in social perception and attribution processes. Journal of Experimental Social Psychology, 13, 279–301.CrossRef
go back to reference Schul, Y., & Vinokur, A. D. (2000). Projection in person perception among spouses as a function of the similarity in their shared experiences. Personality and Social Psychology Bulletin, 30, 757–769. Schul, Y., & Vinokur, A. D. (2000). Projection in person perception among spouses as a function of the similarity in their shared experiences. Personality and Social Psychology Bulletin, 30, 757–769.
go back to reference Seal, D. W., & Ehrhardt, A. A. (2004). HIV-prevention-related sexual health promotion for heterosexual men in the United States: Pitfalls and recommendations. Archives of Sexual Behavior, 33, 211–222.PubMedCrossRef Seal, D. W., & Ehrhardt, A. A. (2004). HIV-prevention-related sexual health promotion for heterosexual men in the United States: Pitfalls and recommendations. Archives of Sexual Behavior, 33, 211–222.PubMedCrossRef
go back to reference Sherman, S. J., Cialdini, R. B., Schwartzman, D. L., & Reynolds, K. D. (1985). Imagining can heighten or lower the perceived likelihood of contracting a disease: The mediating effect of ease of imagery. Personality and Social Psychology Bulletin, 11, 118–127.CrossRef Sherman, S. J., Cialdini, R. B., Schwartzman, D. L., & Reynolds, K. D. (1985). Imagining can heighten or lower the perceived likelihood of contracting a disease: The mediating effect of ease of imagery. Personality and Social Psychology Bulletin, 11, 118–127.CrossRef
go back to reference Sherman, S. J., Presson, C. C., Chassin, L., Corty, E., & Olshavsky, R. (1983). The false consensus effect in estimates of smoking prevalence: Underlying mechanisms. Personality and Social Psychology Bulletin, 9, 445–459.CrossRef Sherman, S. J., Presson, C. C., Chassin, L., Corty, E., & Olshavsky, R. (1983). The false consensus effect in estimates of smoking prevalence: Underlying mechanisms. Personality and Social Psychology Bulletin, 9, 445–459.CrossRef
go back to reference Slovic, P. (2001). Cigarette smokers: Rational actors or rational fools. In P. Slovic (Ed.), Smoking: Risk, perception, and policy (pp. 97–124). Thousand Oaks, CA: Sage. Slovic, P. (2001). Cigarette smokers: Rational actors or rational fools. In P. Slovic (Ed.), Smoking: Risk, perception, and policy (pp. 97–124). Thousand Oaks, CA: Sage.
go back to reference Slovic, P., Fischoff, B., & Lichtenstein, S. (1979). Rating the risks. Environment, 21, 14–39. Slovic, P., Fischoff, B., & Lichtenstein, S. (1979). Rating the risks. Environment, 21, 14–39.
go back to reference Somlai, A. M., Kelly, J. A., McAuliffe, T. L., Ksobiech, K., & Hackl, K. L. (2003). Predictors of HIV sexual risk behaviors in a community sample of injection drug-using men and women. AIDS and Behavior, 7, 383–393.PubMedCrossRef Somlai, A. M., Kelly, J. A., McAuliffe, T. L., Ksobiech, K., & Hackl, K. L. (2003). Predictors of HIV sexual risk behaviors in a community sample of injection drug-using men and women. AIDS and Behavior, 7, 383–393.PubMedCrossRef
go back to reference Stall, R., & Catania, J. (1994). AIDS risk behaviors among late middle aged and elderly Americans: The national AIDS behavior surveys. Archives of Internal Medicine, 154, 57–63.PubMedCrossRef Stall, R., & Catania, J. (1994). AIDS risk behaviors among late middle aged and elderly Americans: The national AIDS behavior surveys. Archives of Internal Medicine, 154, 57–63.PubMedCrossRef
go back to reference Stebleton, M. J., & Rothberger, J. H. (1993). Truth or consequences: Dishonesty in dating and HIV/AIDS-related issues in a college-age population. Journal of American College Health, 42, 51–54.PubMedCrossRef Stebleton, M. J., & Rothberger, J. H. (1993). Truth or consequences: Dishonesty in dating and HIV/AIDS-related issues in a college-age population. Journal of American College Health, 42, 51–54.PubMedCrossRef
go back to reference Suls, J., Wan, C. K., & Sanders, G. S. (1988). False consensus and false uniqueness in estimating the prevalence of health-protective behaviors. Journal of Applied Social Psychology, 18, 66–79.CrossRef Suls, J., Wan, C. K., & Sanders, G. S. (1988). False consensus and false uniqueness in estimating the prevalence of health-protective behaviors. Journal of Applied Social Psychology, 18, 66–79.CrossRef
go back to reference Tversky, A., & Kahneman, D. (1974). Judgment under uncertainty: Heuristics and biases. Science, 185, 1124–1131.PubMedCrossRef Tversky, A., & Kahneman, D. (1974). Judgment under uncertainty: Heuristics and biases. Science, 185, 1124–1131.PubMedCrossRef
go back to reference Weinstein, N. D. (1998). Accuracy of smokers’ risk perceptions. Annals of Behavioral Medicine, 20, 135–140.PubMedCrossRef Weinstein, N. D. (1998). Accuracy of smokers’ risk perceptions. Annals of Behavioral Medicine, 20, 135–140.PubMedCrossRef
go back to reference Whitley, B. E., Jr. (1998). False consensus on sexual behavior among college women: Comparison of four theoretical explanations. The Journal of Sex Research, 35, 206–214.CrossRef Whitley, B. E., Jr. (1998). False consensus on sexual behavior among college women: Comparison of four theoretical explanations. The Journal of Sex Research, 35, 206–214.CrossRef
go back to reference Willetts, M. C., Sprecher, S., & Beck, F. D. (2004). Overview of sexual practices and attitudes within relational contexts. In J. H. Harvey, A. Wenzel, & S. Sprecher (Eds.), The handbook of sexuality in close relationships (pp. 57–85). Mahwah, NJ: Lawrence Erlbaum Associates. Willetts, M. C., Sprecher, S., & Beck, F. D. (2004). Overview of sexual practices and attitudes within relational contexts. In J. H. Harvey, A. Wenzel, & S. Sprecher (Eds.), The handbook of sexuality in close relationships (pp. 57–85). Mahwah, NJ: Lawrence Erlbaum Associates.
Metadata
Title
What You Think You Know Can Hurt You: Perceptual Biases About HIV Risk in Intimate Relationships
Authors
Jennifer J. Harman
Megan A. O’Grady
Kristina Wilson
Publication date
01-04-2009
Publisher
Springer US
Published in
AIDS and Behavior / Issue 2/2009
Print ISSN: 1090-7165
Electronic ISSN: 1573-3254
DOI
https://doi.org/10.1007/s10461-007-9341-5

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