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Continuity and Change in the Impact of Neuroscientific Attributions on the Stigma of Mental Illness: Evidence From Two National Surveys of the U.S. Jack K. Martin, Bernice A. Pescosolido , J. Scott Long, Tait Medina Indiana University – Bloomington Bruce G. Link, Jo Phelan - PowerPoint PPT Presentation
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January 2009 The Karl F. Schuessler Institute for Social Research,
Department of Sociology, Indiana University
Jack K. Martin, Bernice A. Pescosolido, J. Scott Long, Tait MedinaIndiana University – Bloomington
Bruce G. Link, Jo PhelanColumbia University
Presented at the Fourth International Stigma Conference,
London, United Kingdom. January 2009
Continuity and Change in the Impact of Neuroscientific Attributions on the Stigma of Mental Illness: Evidence
From Two National Surveys of the U.S.
January 2009 The Karl F. Schuessler Institute for Social Research,
Department of Sociology, Indiana University
ACKNOWLEDGEMENTSACKNOWLEDGEMENTS
Funding provided by the National Science Foundation (to NORC) in 1996 & 2006, and research grants from the National Institute of Alcohol Abuse and Alcoholism (RO1-AA-10243) for the 1996 GSS; the National Institute for Mental Health (NIMH), [KO2-MH42655, R29-MH44780, & R24-MH51669] in 1996; the NIMH [RO1-MH074985] in 2006; the MacArthur Foundation in 1996; and the Office of the Vice President for Research at Indiana University, Bloomington in 1996 and 2006.
We also thank Tom Smith, Director, General Social Survey (GSS), National Opinion Research Center (NORC), University of Chicago for his assistance.
January 2009 The Karl F. Schuessler Institute for Social Research,
Department of Sociology, Indiana University
RATIONALERATIONALE
The last 20 years have seen unprecedented increases in national and international media and governmental efforts to advance a medical model of mental illness, with the expressed hope of decreasing the stigma of mental illness.
Illustrated in Figure 1.
1995. “Depression: What Every Woman Should Know” (NIMH).
1996. “In Our Own Voice” (NAMI).
1999. “Change Your Mind” (MTV).
2000. “Open The Doors” (World Psychiatric Assn).
2001. “Conference On Stigma and Global Health” (NIMH).
2002. “Campaign For The Mind of Americana” (NIMH).
2003. “Real Men, Real Depression’ (NIH).
2004. “Stigma and Mental Health Disparities” (NIH).
2005. “Voice Awards” (SAMSHA).
2006. “What A Difference a Friend Makes” (SAMSHA).
January 2009 The Karl F. Schuessler Institute for Social Research,
Department of Sociology, Indiana University
FIGURE 1: LOGGED CUMULATIVE DISTRIBUTION OF FIGURE 1: LOGGED CUMULATIVE DISTRIBUTION OF ANTI-STIGMA ORGANIZATION AND CAMPAIGN ANTI-STIGMA ORGANIZATION AND CAMPAIGN LAUNCH DATES WITH KEY EXAMPLESLAUNCH DATES WITH KEY EXAMPLES
January 2009 The Karl F. Schuessler Institute for Social Research,
Department of Sociology, Indiana University
RATIONALE (cont.)RATIONALE (cont.)
These public relations efforts have also been accompanied by a significant increase of Americans seeking treatment for mental health problems, i.e., 30% increase, since 1990 (over a 12 month interval), in the number of Americans who have received treatment for a mental health problem (Kessler, et. al, 2005. New England Journal of Medicine).
Moreover, in the 1990s, Americans overwhelmingly endorsed the efficacy of psychiatric medicines for the treatment of mental health problems. (Martin & Pescosolido. 2006. Americans’ Views of Psychiatric Medications in Light of Health and Health Care. Indiana Consortium for Mental Health Services Research).
January 2009 The Karl F. Schuessler Institute for Social Research,
Department of Sociology, Indiana University
RATIONALE (cont.)RATIONALE (cont.) There have also been a number of “anecdotally-based” statements
suggesting that the stigma of mental illness has been reduced.
For example, early-on, Walt Gove suggested that “the evidence of the 1950s would indicate that….(then) the public was ignorant about mental illness….(but) since then there has been a massive education effort…furthermore,…the effectiveness of treatment has become fairly visible (with the result that) in the majority of cases the stigma (experienced by mental health patients) appears to be transitory and does not pose a serious problem. (Gove 1982: 290).
More recently: Maria Kraft Goin, past president of the American Psychiatric Association, noted, that the “burden of stigma has begun to lift” such that people (now) understand that mental illnesses are diagnosable and treatable…(Am. J. Psychiatry 2004).
January 2009 The Karl F. Schuessler Institute for Social Research,
Department of Sociology, Indiana University
RESEARCH QUESTIONSRESEARCH QUESTIONS
1. Over the past ten years have Americans become more likely to endorse a medical/neuro-science model of mental illness that has led them to view such problems as a “disease” or medical malady, treatable like any other?
2. At the “turn of the century,” are Americans less likely to express a desire to avoid interaction/contact with persons experiencing mental health problems?
January 2009 The Karl F. Schuessler Institute for Social Research,
Department of Sociology, Indiana University
DATADATA
1996-2006 General Social Surveys.
Coordinated nationally representative cross-sections of adult Americans (18+).
1996 GSS, n = 1,444, face-to-face interview, response rate = 76.1%. 2006 GSS, n = 1,523, replication, response rate = 71.2%.
Within sampling error (+/- 3%), both samples are representative of the adult U.S. population.
January 2009 The Karl F. Schuessler Institute for Social Research,
Department of Sociology, Indiana University
INDEPENDENT VARIABLESINDEPENDENT VARIABLES
Year (i.e., 1996 or 2006). 1996 providing the baseline.
Disorder type
Schizophrenia
Major depression
Alcohol dependence
January 2009 The Karl F. Schuessler Institute for Social Research,
Department of Sociology, Indiana University
VIGNETTE STRATEGYVIGNETTE STRATEGY
Three vignettes based on DSM-IV criteria.
Original (1996) vignettes developed by researchers at Columbia University and Indiana University.
Vignettes confirmed for accuracy by psychiatric practitioners.
January 2009 The Karl F. Schuessler Institute for Social Research,
Department of Sociology, Indiana University
DEPENDENT VARIABLESDEPENDENT VARIABLES
114 comparisons of knowledge and stigma-related items, including attributions, treatment recommendations, stigma, and social distance.
Concentrate on three today.
Causal attributions.
“In your opinion, is it very likely, somewhat likely, not very likely, or not at all likely that name’s situation might be caused by”(1 = very likely or somewhat likely):
1. Genetic/inherited condition;
2. A chemical imbalance in the brain.
January 2009 The Karl F. Schuessler Institute for Social Research,
Department of Sociology, Indiana University
DEPENDENT VARIABLES (cont.)DEPENDENT VARIABLES (cont.)
Treatment Recommendations.
“Should [name] do any of the following?”(1=yes):
1. Go to a medical doctor for help?
2. Go to a psychiatrist for help?
Social Distance.
“Would you be definitely willing, probably willing, probably unwilling, or definitely unwilling to” (1=definitely unwilling or probably unwilling):
1. Move next door to name?
2. Spend an evening socializing with name?
3. Make friends with name?
4. Have name work closely with you on the job?
5. Have name marry into your family?
January 2009 The Karl F. Schuessler Institute for Social Research,
Department of Sociology, Indiana University
FINDINGSFINDINGS
Examined changes between 1996 and 2006 in the observed probabilities on 38 knowledge and stigma items across the three vignettes.
Modest evidence that in 2006 the public is more likely to endorse medical and genetic causes of mental health problems, and to recommend medical treatment for these problems
Illustrated in Table 1.
January 2009 The Karl F. Schuessler Institute for Social Research,
Department of Sociology, Indiana University
TABLE 1: OBSERVED PROBABILITIES AND TABLE 1: OBSERVED PROBABILITIES AND CHANGE ON ATTRIBUTIONS AND TREATMENT CHANGE ON ATTRIBUTIONS AND TREATMENT RECOMMENDATIONS, 1996 – 2006 GSSRECOMMENDATIONS, 1996 – 2006 GSS
Depression Schizophrenia Alcohol
Attributions: 1996 2006 Δ 1996 2006 Δ 1996 2006 Δ
Genetic/Inherited .54 .66 .12* .66 .74 .08* .62 .70 .08*
Chemical Imbalance
.71 .84 .12* .84 .91 .07* .64 .69 .05*
Treatment Recommendation:
Physician .80 .92 .12* .75 .89 .13* .76 .90 .14*
Psychiatrist .80 .88 .09* .92 .94 .02 .66 .81 .15*
*p < .05; 1 tailed-tests
January 2009 The Karl F. Schuessler Institute for Social Research,
Department of Sociology, Indiana University
FINDINGS (cont.)FINDINGS (cont.)
Virtually no differences on the stigma items - All remained essentially unchanged.
Illustrated in Table 2.
January 2009 The Karl F. Schuessler Institute for Social Research,
Department of Sociology, Indiana University
TABLE 2: OBSERVED PROBABILITIES AND TABLE 2: OBSERVED PROBABILITIES AND CHANGE ON SOCIAL DISTANCE ITEMS, CHANGE ON SOCIAL DISTANCE ITEMS, 1996 – 2006 GSS1996 – 2006 GSS
Depression Schizophrenia Alcohol
Social Distance 1996 2006 Δ 1996 2006 Δ 1996 2006 Δ
Neighbor .24 .20 -.04 .36 .47 .11* .46 .39 -.07
Socialize .36 .31 -.05 .47 .53 .07 .56 .55 -.01
Friend .24 .21 -.03 .32 .37 .05 .36 .37 .01
Work .48 .48 .00 .60 .65 .05 .75 .75 .00
Marry .62 .54 -.08 .71 .73 .02 .77 .81 .04
*p < .05; 1 tailed-tests
January 2009 The Karl F. Schuessler Institute for Social Research,
Department of Sociology, Indiana University
CONCLUSIONSCONCLUSIONS
GOOD NEWS
Modest/nominal increase in the public’s endorsement of a medical model of mental illness.
BAD NEWS
Assumption that increased knowledge will translate into the reduction of prejudice is mistaken.