Volunteerism and self-selection bias in human positron emission tomography neuroimaging research
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- 作者：Lynn M. Oswald (1) (2) (5)
Gary S. Wand (2) (4)
Shijun Zhu (3)
Victoria Selby (1) - 关键词：Positron emission tomography (PET) ; Human ; Volunteerism ; Personality ; Sensation ; seeking ; Gender
- 刊名：Brain Imaging and Behavior
- 出版年：2013
- 出版时间：June 2013
- 年：2013
- 卷：7
- 期：2
- 页码：163-176
- 全文大小：319KB
- 参考文献：1. Aldwin, C. M. (1994). / Stress, coping, and development: an integrative perspective. New York: Guilford.
2. Almeida, L., Falcao, A., Vaz-da-Silva, M., Coelho, R., Albino-Teixeira, A., & Soares-da-Silva, P. (2008). Personality characteristics of volunteers in phase 1 studies and likelihood of reporting adverse events. / International Journal of Clinical Pharmacology and Therapeutics, 46(7), 340-48.
3. American Psychiatric Association (2000). / Diagnostic and statistical manual of mental disorders (4th ed.). Washington DC.
4. Ball, S. A., Carroll, K. M., Babor, T. F., & Rounsaville, B. J. (1995). Subtypes of cocaine abusers: support for a type A-type B distinction. / Journal of Consulting and Clinical Psychology, 63(1), 115-24. ss="external" href="http://dx.doi.org/10.1037/0022-006X.63.1.115">CrossRef
5. Ball, C. J., McLaren, P. M., & Morrison, P. J. (1993). The personality structure of ‘normal-volunteers. / British Journal of Clinical Pharmacology, 36(4), 369-71. ss="external" href="http://dx.doi.org/10.1111/j.1365-2125.1993.tb00379.x">CrossRef
6. Baron, R. M., & Kenny, D. A. (1986). The moderator-mediator variable distinction in social psychological research: conceptual, strategic, and statistical considerations. / Journal of Personality and Social Psychology, 51(6), 1173-182. ss="external" href="http://dx.doi.org/10.1037/0022-3514.51.6.1173">CrossRef
7. Bechara, A., Damasio, A. R., Damasio, H., & Anderson, S. W. (1994). Insensitivity to future consequences following damage to human prefrontal cortex. / Cognition, 50(1-), 7-5. ss="external" href="http://dx.doi.org/10.1016/0010-0277(94)90018-3">CrossRef
8. Beck, A. T., Steer, R. A., & Brown, G. K. (1996). / BDI-II: beck depression inventory. San Antonio: Psychological Corp.
9. Berto, D., Milleri, S., Squassante, L., & Baroldi, P. A. (1996). Evaluation of personality as a component of the healthy condition of volunteers participating in phase I studies. / European Journal of Clinical Pharmacology, 51(3-), 209-13. ss="external" href="http://dx.doi.org/10.1007/s002280050185">CrossRef
10. Bogaert, A. F. (1996). Volunteer bias in human sexuality research: evidence for both sexuality and personality differences in males. / Archives of Sexual Behavior, 25(2), 125-40. ss="external" href="http://dx.doi.org/10.1007/BF02437932">CrossRef
11. Brennan, A. F., Walfish, S., & AuBuchon, P. (1986). Alcohol use and abuse in college students. I. A review of individual and personality correlates. / International Journal of the Addictions, 21(4-), 449-74.
12. Castellanos-Ryan, N., & Conrod, P. J. (2011). Personality correlates of the common and unique variance across conduct disorder and substance misuse symptoms in adolescence. / Journal of Abnormal Child Psychology, 39(4), 563-76. ss="external" href="http://dx.doi.org/10.1007/s10802-010-9481-3">CrossRef
13. Castellanos-Ryan, N., Rubia, K., & Conrod, P. J. (2011). Response inhibition and reward response bias mediate the predictive relationships between impulsivity and sensation seeking and common and unique variance in conduct disorder and substance misuse. / Alcoholism, Clinical and Experimental Research, 35(1), 140-55. ss="external" href="http://dx.doi.org/10.1111/j.1530-0277.2010.01331.x">CrossRef
14. Cherek, D. R., Moeller, F. G., Dougherty, D. M., & Rhoades, H. (1997). Studies of violent and nonviolent male parolees: II. Laboratory and psychometric measurements of impulsivity. / Biological Psychiatry, 41(5), 523-29. ss="external" href="http://dx.doi.org/10.1016/S0006-3223(96)00426-X">CrossRef
15. Christenfeld, N. J., Sloan, R. P., Carroll, D., & Greenland, S. (2004). Risk factors, confounding, and the illusion of statistical control. / Psychosomatic Medicine, 66(6), 868-75. ss="external" href="http://dx.doi.org/10.1097/01.psy.0000140008.70959.41">CrossRef
16. Cloninger, C. R. (1987). A systematic method for clinical description and classification of personality variants. A proposal. / Archives of General Psychiatry, 44(6), 573-88. ss="external" href="http://dx.doi.org/10.1001/archpsyc.1987.01800180093014">CrossRef
17. Costa, P. T., & McCrae, R. R. (1992). / Revised NEO personality inventory (NEO PI-R) and NEO five-factor inventory (NEO-FFI). Odessa, Fla. (P.O. Box 998, Odessa 33556): Psychological Assessment Resources.
18. Cross, C. P., Copping, L. T., & Campbell, A. (2011). Sex differences in impulsivity: a meta-analysis. / Psychological Bulletin, 137(1), 97-30. ss="external" href="http://dx.doi.org/10.1037/a0021591">CrossRef
19. Depue, R. A., & Collins, P. F. (1999). Neurobiology of the structure of personality: dopamine, facilitation of incentive motivation, and extraversion. / The Behavioral and Brain Sciences, 22(3), 491-17. discussion 518-9.
20. Dom, G., Hulstijn, W., & Sabbe, B. (2006). Differences in impulsivity and sensation seeking between early- and late-onset alcoholics. / Addictive Behaviors, 31(2), 298-08. ss="external" href="http://dx.doi.org/10.1016/j.addbeh.2005.05.009">CrossRef
21. Donny, E. C., Bigelow, G. E., & Walsh, S. L. (2003). Choosing to take cocaine in the human laboratory: effects of cocaine dose, inter-choice interval, and magnitude of alternative reinforcement. / Drug and Alcohol Dependence, 69(3), 289-01. ss="external" href="http://dx.doi.org/10.1016/S0376-8716(02)00327-7">CrossRef
22. Dougherty, D. M. (2003). / Laboratory behavioral measures of impulsivity [manual]. Houston, TX: Neurobehavioral Research Laboratory and Clinic, University of Texas Health Science Center at Houston.
23. Dougherty, D. M., Bjork, J. M., Harper, R. A., Marsh, D. M., Moeller, F. G., Mathias, C. W., & Swann, A. C. (2003). Behavioral impulsivity paradigms: a comparison in hospitalized adolescents with disruptive behavior disorders. / Journal of Child Psychology and Psychiatry, and Allied Disciplines, 44(8), 1145-157. ss="external" href="http://dx.doi.org/10.1111/1469-7610.00197">CrossRef
24. Dougherty, D. M., Bjork, J. M., Moeller, F. G., Harper, R. A., Marsh, D. M., Mathias, C. W., & Swann, A. C. (2003). Familial transmission of continuous performance test behavior: attentional and impulsive response characteristics. / The Journal of General Psychology, 130(1), 5-1. ss="external" href="http://dx.doi.org/10.1080/00221300309601271">CrossRef
25. Dougherty, D. M., & Marsh, D. M. (2003). / Immediate and delayed memory tasks (IMT/DMT 2.0): a research tool for studying attention, memory, and impulsive behavior [manual]. Houston, TX: Neurobehavioral Research Laboratory and Clinic, University of Texas Health Science Center at Houston.
26. Ersche, K. D., Turton, A. J., Pradhan, S., Bullmore, E. T., & Robbins, T. W. (2010). Drug addiction endophenotypes: impulsive versus sensation-seeking personality traits. / Biological Psychiatry, 68(8), 770-73. ss="external" href="http://dx.doi.org/10.1016/j.biopsych.2010.06.015">CrossRef
27. First, M. B., Spitzer, R. L., Gibbon, M., & Williams, J. B. W. (2002). / Structured clinical interview for DSM-IV-TR axis I disorders, research version, non-patient edition. New York: Biometrics Research, New York State Psychiatric Institute.
28. Franques, P., Auriacombe, M., Piquemal, E., Verger, M., Brisseau-Gimenez, S., Grabot, D., & Tignol, J. (2003). Sensation seeking as a common factor in opioid dependent subjects and high risk sport practicing subjects. A cross sectional study. / Drug and Alcohol Dependence, 69(2), 121-26. ss="external" href="http://dx.doi.org/10.1016/S0376-8716(02)00309-5">CrossRef
29. Fulker, D. W., Eysenck, S. B. G., & Zuckerman, M. (1980). A genetic and environmental analysis of sensation seeking. / Journal of Research in Personality, 14(2), 261-81. ss="external" href="http://dx.doi.org/10.1016/0092-6566(80)90033-1">CrossRef
30. Gaither, G. A., Sellbom, M., & Meier, B. P. (2003). The effect of stimulus content on volunteering for sexual interest research among college students. / Journal of Sex Research, 40(3), 240-48. ss="external" href="http://dx.doi.org/10.1080/00224490309552188">CrossRef
31. Gjedde, A., Kumakura, Y., Cumming, P., Linnet, J., & Moller, A. (2010). Inverted-U-shaped correlation between dopamine receptor availability in striatum and sensation seeking. / Proceedings of the National Academy of Sciences of the United States of America, 107(8), 3870-875. ss="external" href="http://dx.doi.org/10.1073/pnas.0912319107">CrossRef
32. Gray, J. A. (1981). A critique of Eysenck’s theory of personality. In H. J. Eysenck (Ed.), / A model for personality (pp. 246-76). New York: Springer. ss="external" href="http://dx.doi.org/10.1007/978-3-642-67783-0_8">CrossRef
33. Gustavsson, J. P., Asberg, M., & Schalling, D. (1997). The healthy control subject in psychiatric research: impulsiveness and volunteer bias. / Acta Psychiatrica Scandinavica, 96(5), 325-28. ss="external" href="http://dx.doi.org/10.1111/j.1600-0447.1997.tb09924.x">CrossRef
34. Harden, K. P., & Tucker-Drob, E. M. (2011). Individual differences in the development of sensation seeking and impulsivity during adolescence: further evidence for a dual systems model. / Developmental Psychology, 47(3), 739-46. ss="external" href="http://dx.doi.org/10.1037/a0023279">CrossRef
35. Hawkins, J. D., Catalano, R. F., & Miller, J. Y. (1992). Risk and protective factors for alcohol and other drug problems in adolescence and early adulthood: implications for substance abuse prevention. / Psychological Bulletin, 112(1), 64-05. ss="external" href="http://dx.doi.org/10.1037/0033-2909.112.1.64">CrossRef
36. Heatherton, T. F., Kozlowski, L. T., Frecker, R. C., & Fagerstrom, K. O. (1991). The Fagerstrom test for nicotine dependence: a revision of the Fagerstrom tolerance questionnaire. / British Journal of Addiction, 86(9), 1119-127. ss="external" href="http://dx.doi.org/10.1111/j.1360-0443.1991.tb01879.x">CrossRef
37. Hittner, J. B., & Swickert, R. (2006). Sensation seeking and alcohol use: a meta-analytic review. / Addictive Behaviors, 31(8), 1383-401. ss="external" href="http://dx.doi.org/10.1016/j.addbeh.2005.11.004">CrossRef
38. Holmbeck, G. N. (1997). Toward terminological, conceptual, and statistical clarity in the study of mediators and moderators: examples from the child-clinical and pediatric psychology literatures. / Journal of Consulting and Clinical Psychology, 65(4), 599-10. ss="external" href="http://dx.doi.org/10.1037/0022-006X.65.4.599">CrossRef
39. Hur, Y. M., & Bouchard, T. J., Jr. (1997). The genetic correlation between impulsivity and sensation seeking traits. / Behavior Genetics, 27(5), 455-63. ss="external" href="http://dx.doi.org/10.1023/A:1025674417078">CrossRef
40. Jack, S. J., & Ronan, K. R. (1998). Sensation seeking among high- and low-risk sports participants. / Personality and Individual Differences, 25(6), 1063-083. ss="external" href="http://dx.doi.org/10.1016/S0191-8869(98)00081-6">CrossRef
41. Jardin, B., Looby, A., & Earleywine, M. (2011). Characteristics of college students with attention-deficit hyperactivity disorder symptoms who misuse their medications. / Journal of American College Health: J of ACH, 59(5), 373-77. ss="external" href="http://dx.doi.org/10.1080/07448481.2010.513073">CrossRef
42. Jobe, J. B., Holgate, S. H., & Scrapansky, T. A. (1983). Risk taking as motivation for volunteering for a hazardous experiment. / Journal of Personality, 51(1), 95-07. ss="external" href="http://dx.doi.org/10.1111/j.1467-6494.1983.tb00856.x">CrossRef
43. Kaasinen, V., Nagren, K., Hietala, J., Farde, L., & Rinne, J. O. (2001). Sex differences in extrastriatal dopamine d(2)-like receptors in the human brain. / The American Journal of Psychiatry, 158(2), 308-11. ss="external" href="http://dx.doi.org/10.1176/appi.ajp.158.2.308">CrossRef
44. Kelley, J. M., Lembo, A. J., Ablon, J. S., Villanueva, J. J., Conboy, L. A., Levy, R., Marci, C. D., Kerr, C. E., Kirsch, I., Jacobson, E. E., Riess, H., & Kaptchuk, T. J. (2009). Patient and practitioner influences on the placebo effect in irritable bowel syndrome. / Psychosomatic Medicine, 71(7), 789-97. ss="external" href="http://dx.doi.org/10.1097/PSY.0b013e3181acee12">CrossRef
45. Kelly, T. H., Robbins, G., Martin, C. A., Fillmore, M. T., Lane, S. D., Harrington, N. G., & Rush, C. R. (2006). Individual differences in drug abuse vulnerability: D-amphetamine and sensation-seeking status. / Psychopharmacology, 189(1), 17-5. ss="external" href="http://dx.doi.org/10.1007/s00213-006-0487-z">CrossRef
46. Kim, J. S., Kaye, J., & Wright, L. K. (2001). Moderating and mediating effects in causal models. / Issues in Mental Health Nursing, 22(1), 63-5. ss="external" href="http://dx.doi.org/10.1080/016128401750158768">CrossRef
47. Koopmans, J. R., Boomsma, D. I., Heath, A. C., & van Doornen, L. J. (1995). A multivariate genetic analysis of sensation seeking. / Behavior Genetics, 25(4), 349-56. ss="external" href="http://dx.doi.org/10.1007/BF02197284">CrossRef
48. Leyton, M., Boileau, I., Benkelfat, C., Diksic, M., Baker, G., & Dagher, A. (2002). Amphetamine-induced increases in extracellular dopamine, drug wanting, and novelty seeking: a PET/[11C]raclopride study in healthy men. / Neuropsychopharmacology: Official Publication of the American College of Neuropsychopharmacology, 27(6), 1027-035. ss="external" href="http://dx.doi.org/10.1016/S0893-133X(02)00366-4">CrossRef
49. Lindley, P., & Walker, S. N. (1993). Theoretical and methodological differentiation of moderation and mediation. / Nursing Research, 42(5), 276-79. ss="external" href="http://dx.doi.org/10.1097/00006199-199309000-00005">CrossRef
50. Loas, G., Verrier, A., Flament, M. F., Perez-Diaz, F., Corcos, M., Halfon, O., Lang, F., Bizouard, P., Venisse, J. L., Guelfi, J. D., & Jeammet, P. (2001). Factorial structure of the sensation-seeking scale-form V: confirmatory factorial analyses in nonclinical and clinical samples. / Canadian Journal of Psychiatry, 46(9), 850-55.
51. MacKinnon, D. P. (2008). / Introduction to statistical mediation analysis. New York: Routledge Academic.
52. MacKinnon, D. P., Lockwood, C. M., Hoffman, J. M., West, S. G., & Sheets, V. (2002). A comparison of methods to test mediation and other intervening variable effects. / Psychological Methods, 7(1), 83-04. ss="external" href="http://dx.doi.org/10.1037/1082-989X.7.1.83">CrossRef
53. Magid, V., Maclean, M. G., & Colder, C. R. (2007). Differentiating between sensation seeking and impulsivity through their mediated relations with alcohol use and problems. / Addictive Behaviors, 32(10), 2046-061. ss="external" href="http://dx.doi.org/10.1016/j.addbeh.2007.01.015">CrossRef
54. Marsh, D. M., Dougherty, D. M., Mathias, C. W., Moeller, F. G., & Hicks, L. R. (2002). Comparisons of women with high and low trait impulsivity using behavioral models of response-disinhibition and reward-choice. / Personality and Individual Differences, 33(8), 1291-310. ss="external" href="http://dx.doi.org/10.1016/S0191-8869(02)00014-4">CrossRef
55. Martins, S. S., Storr, C. L., Alexandre, P. K., & Chilcoat, H. D. (2008). Adolescent ecstasy and other drug use in the national survey of parents and youth: the role of sensation-seeking, parental monitoring and peer’s drug use. / Addictive Behaviors, 33(7), 919-33. ss="external" href="http://dx.doi.org/10.1016/j.addbeh.2008.02.010">CrossRef
56. Martin-Soelch, C., Szczepanik, J., Nugent, A., Barhaghi, K., Rallis, D., Herscovitch, P., Carson, R. E., & Drevets, W. C. (2011). Lateralization and gender differences in the dopaminergic response to unpredictable reward in the human ventral striatum. / The European Journal of Neuroscience, 33(9), 1706-715. ss="external" href="http://dx.doi.org/10.1111/j.1460-9568.2011.07642.x">CrossRef
57. Mathias, C. W., Marsh, D. M., & Dougherty, D. M. (2002). Reliability estimates for the immediate and delayed memory tasks. / Perceptual and Motor Skills, 95(2), 559-69. ss="external" href="http://dx.doi.org/10.2466/pms.2002.95.2.559">CrossRef
58. Meyer, F. P. (2001). Psycho- and immunopharmacological factors relevant to selection of volunteers in clinical studies. / International Journal of Clinical Pharmacology and Therapeutics, 39(7), 300-10.
59. Moeller, F. G., Dougherty, D. M., Barratt, E. S., Oderinde, V., Mathias, C. W., Harper, R. A., & Swann, A. C. (2002). Increased impulsivity in cocaine dependent subjects independent of antisocial personality disorder and aggression. / Drug and Alcohol Dependence, 68(1), 105-11. ss="external" href="http://dx.doi.org/10.1016/S0376-8716(02)00106-0">CrossRef
60. Munro, C. A., McCaul, M. E., Wong, D. F., Oswald, L. M., Zhou, Y., Brasic, J., Kuwabara, H., Kumar, A., Alexander, M., Ye, W., & Wand, G. S. (2006). Sex differences in striatal dopamine release in healthy adults. / Biological Psychiatry, 59(10), 966-74. ss="external" href="http://dx.doi.org/10.1016/j.biopsych.2006.01.008">CrossRef
61. Patton, J. H., Stanford, M. S., & Barratt, E. S. (1995). Factor structure of the Barratt impulsiveness scale. / Journal of Clinical Psychology, 51(6), 768-74. ss="external" href="http://dx.doi.org/10.1002/1097-4679(199511)51:6<768::AID-JCLP2270510607>3.0.CO;2-1">CrossRef
62. Peyrot, M. (1996). Causal analysis: theory and application. / Journal of Pediatric Psychology, 21(1), 3-4. ss="external" href="http://dx.doi.org/10.1093/jpepsy/21.1.3">CrossRef
63. Pieters, M. S., Jennekens-Schinkel, A., Schoemaker, H. C., & Cohen, A. F. (1992). Self-selection for personality variables among healthy volunteers. / British Journal of Clinical Pharmacology, 33(1), 101-06. ss="external" href="http://dx.doi.org/10.1111/j.1365-2125.1992.tb04007.x">CrossRef
64. Pokhrel, P., Sussman, S., Sun, P., Kniazer, V., & Masagutov, R. (2010). Social self-control, sensation seeking and substance use in samples of US and Russian adolescents. / American Journal of Health Behavior, 34(3), 374-84. ss="external" href="http://dx.doi.org/10.5993/AJHB.34.3.12">CrossRef
65. Ralevski, E., Perrino, A., Acampora, G., Koretski, J., Limoncelli, D., & Petrakis, I. (2010). Analgesic effects of ethanol are influenced by family history of alcoholism and neuroticism. / Alcoholism, Clinical and Experimental Research, 34(8), 1433-441.
66. Riccardi, P., Zald, D., Li, R., Park, S., Ansari, M. S., Dawant, B., Anderson, S., Woodward, N., Schmidt, D., Baldwin, R., & Kessler, R. (2006). Sex differences in amphetamine-induced displacement of [(18)F]fallypride in striatal and extrastriatal regions: a PET study. / The American Journal of Psychiatry, 163(9), 1639-641. ss="external" href="http://dx.doi.org/10.1176/appi.ajp.163.9.1639">CrossRef
67. Rosenthal, R., & Rosnow, R. L. (1975). / The volunteer subject. New York: Wiley.
68. Sargent, J. D., Tanski, S., Stoolmiller, M., & Hanewinkel, R. (2010). Using sensation seeking to target adolescents for substance use interventions. / Addiction (Abingdon, England), 105(3), 506-14. ss="external" href="http://dx.doi.org/10.1111/j.1360-0443.2009.02782.x">CrossRef
69. Shipley, W., Gruber, C., Martin, T., & Klein, A. (2009). / Shipley-2. Los Angeles: Western Psychological Services.
70. Shrout, P. E., & Bolger, N. (2002). Mediation in experimental and nonexperimental studies: new procedures and recommendations. / Psychological Methods, 7(4), 422-45. ss="external" href="http://dx.doi.org/10.1037/1082-989X.7.4.422">CrossRef
71. Skinner, N. F. (1982). Personality characteristics of volunteers for painful experiments. / Bulletin of the Psychonomic Society, 20, 299-00.
72. Smillie, L. D., & Gokcen, E. (2010). Caffeine enhances working memory for extraverts. / Biological Psychology, 85(3), 496-98. ss="external" href="http://dx.doi.org/10.1016/j.biopsycho.2010.08.012">CrossRef
73. Sobell, L. C., & Sobell, M. B. (1992). Timeline followback: A technique for assessing self-reported alcohol consumption. In R. Z. Litten & J. Allen (Eds.), / Measuring alcohol consumption: psychosocial and biological methods (pp. 41-2). New Jersey: Humana Press. ss="external" href="http://dx.doi.org/10.1007/978-1-4612-0357-5_3">CrossRef
74. Sobell, L. C., & Sobell, M. B. (1995). Alcohol consumption measures. In J. P. Allen & M. Columbus (Eds.), / Assessing alcohol problems: a guide for clinicians and researchers (pp. 55-3). Rockville: National Institute on Alcohol Abuse and Alcoholism.
75. Staiger, P. K., Kambouropoulos, N., & Dawe, S. (2007). Should personality traits be considered when refining substance misuse treatment programs? / Drug and Alcohol Review, 26(1), 17-3. ss="external" href="http://dx.doi.org/10.1080/09595230601036952">CrossRef
76. StataCorp. (2009). / Stata statistical software. College Station: StataCorp LP.
77. Stoel, R. D., De Geus, E. J., & Boomsma, D. I. (2006). Genetic analysis of sensation seeking with an extended twin design. / Behavior Genetics, 36(2), 229-37. ss="external" href="http://dx.doi.org/10.1007/s10519-005-9028-5">CrossRef
78. Thomas, D. A. (1989). Measuring volunteers for exciting psychology experiments with the sensation-seeking scale. / Journal of Personality Assessment, 53(4), 790-01. ss="external" href="http://dx.doi.org/10.1207/s15327752jpa5304_15">CrossRef
79. Tishler, C. L., Bartholomae, S., & Rhodes, A. R. (2005). Personality profiles of normal healthy research volunteers: a potential concern for clinical drug trial investigators? / Medical Hypotheses, 65(1), 1-. ss="external" href="http://dx.doi.org/10.1016/j.mehy.2005.01.018">CrossRef
80. Torrubia, R., Avila, C., Molto, J., & Caseras, X. (2001). The sensitivity to punishment and sensitivity to reward questionnaire (SPSRQ) as a measure of gray’s anxiety and impulsivity dimensions. / Personality and Individual Differences, 31(6), 837-62. ss="external" href="http://dx.doi.org/10.1016/S0191-8869(00)00183-5">CrossRef
81. Vermeiren, R., Deboutte, D., Ruchkin, V., & Schwab-Stone, M. (2002). Antisocial behaviour and mental health. Findings from three communities. / European Child & Adolescent Psychiatry, 11(4), 168-75. ss="external" href="http://dx.doi.org/10.1007/s00787-002-0275-1">CrossRef
82. Wills, T. A., Vaccaro, D., & McNamara, G. (1994). Novelty seeking, risk taking, and related constructs as predictors of adolescent substance use: an application of Cloninger’s theory. / Journal of Substance Abuse, 6(1), 1-0. ss="external" href="http://dx.doi.org/10.1016/S0899-3289(94)90039-6">CrossRef
83. Wong, K. K., Muller, M. L., Kuwabara, H., Studenski, S. A., & Bohnen, N. I. (2012). Gender differences in nigrostriatal dopaminergic innervation are present at young-to-middle but not at older age in normal adults. / Journal of Clinical Neuroscience, 19(1), 183-84. ss="external" href="http://dx.doi.org/10.1016/j.jocn.2011.05.013">CrossRef
84. Zald, D. H., Cowan, R. L., Riccardi, P., Baldwin, R. M., Ansari, M. S., Li, R., Shelby, E. S., Smith, C. E., McHugo, M., & Kessler, R. M. (2008). Midbrain dopamine receptor availability is inversely associated with novelty-seeking traits in humans. / Journal of Neuroscience, 28(53), 14372-4378. ss="external" href="http://dx.doi.org/10.1523/JNEUROSCI.2423-08.2008">CrossRef
85. Zuckerman, M. (1979). / Sensation seeking: beyond the optimal level of arousal. Erlsbaum: Hillsdale.
86. Zuckerman, M. (1983). Sensation seeking and sports. / Personality and Individual Differences, 4(3), 285-92. ss="external" href="http://dx.doi.org/10.1016/0191-8869(83)90150-2">CrossRef
87. Zuckerman, M. (1984). Sensation-seeking: a comparative approach to a human trait. / The Behavioral and Brain Sciences, 7, 413-71. ss="external" href="http://dx.doi.org/10.1017/S0140525X00018938">CrossRef
88. Zuckerman, M., Eysenck, S., & Eysenck, H. J. (1978). Sensation seeking in England and America: cross-cultural, age, and sex comparisons. / Journal of Consulting and Clinical Psychology, 46(1), 139-49. ss="external" href="http://dx.doi.org/10.1037/0022-006X.46.1.139">CrossRef
89. Zuckerman, M., & Kuhlman, D. M. (2000). Personality and risk-taking: common biosocial factors. / Journal of Personality, 68(6), 999-029. ss="external" href="http://dx.doi.org/10.1111/1467-6494.00124">CrossRef
90. Zuckerman, M., & Neeb, M. (1979). Sensation seeking and psychopathology. / Psychiatry Research, 1(3), 255-64. ss="external" href="http://dx.doi.org/10.1016/0165-1781(79)90007-6">CrossRef - 作者单位：Lynn M. Oswald (1) (2) (5)
Gary S. Wand (2) (4)
Shijun Zhu (3)
Victoria Selby (1)
1. Department of Family and Community Health, University of Maryland School of Nursing, Baltimore, MD, USA
2. Department of Medicine, The Johns Hopkins University School of Medicine, Baltimore, MD, USA
5. University of Maryland School of Nursing, 655 W. Lombard Street, Baltimore, MD, 21201, USA
4. Department of Psychiatry and Behavioral Sciences, The Johns Hopkins University School of Medicine, Baltimore, MD, USA
3. Office of Research, University of Maryland School of Nursing, Baltimore, MD, USA
文摘
Scientists have known for decades that persons who volunteer for behavioral research may be different from those who decline participation and that characteristics differentiating volunteers from non-volunteers may vary depending on the nature of the research. There is evidence that volunteer self-selection can impact representativeness of samples in studies involving physically or psychologically stressful procedures, such as electric shocks, sensory isolation, or drug effects. However, the degree to which self-selection influences sample characteristics in “stressful-studies involving positron emission tomography (PET) has not been evaluated. Since estimation of population parameters, robustness of findings, and validity of inferred relationships can all be impacted by volunteer bias, it is important to determine if self-selection may act as an unrecognized confound in such studies. In the present investigation, we obtained baseline data on 114 (56M, 58F) subjects who participated in a study involving completion of several self-report questionnaires and behavioral performance tasks. Participants were later given the opportunity to enroll in an [11C]raclopride PET study involving intravenous amphetamine (AMPH) administration. Demographic characteristics, personality traits, and task performance of subjects who consented to the latter study were compared with those who declined participation. Findings showed that the principal personality trait that distinguished the two groups was sensation-seeking; volunteers scored significantly higher on this dimension than non-volunteers. Males were more likely to volunteer than females. However, results of mediation analysis suggested that the relationship between gender and volunteer status was mediated by greater sensation-seeking traits in the males. Implications of these findings are discussed.