References
- American Psychiatric Association. (1980). Diagnostic and statistical manual of mental disorders (3rd ed.). Washington, DC: Author.
- American Psychiatric Association. (1987). Diagnostic and statistical manual of mental disorders (rev. 3rd ed.). Washington, DC: Author.
- American Psychiatric Association. (2000). Diagnostic and statistical manual of mental disorders (rev. 4th ed.). Washington, DC: Author.
- American Psychiatric Association. (2013). Diagnostic and statistical manual of mental disorders (5th ed.). Washington, DC: Author.
- Bitran, S., & Barlow, D. H. (2004). Etiology and treatment of social anxiety: A commentary. Journal of Clinical Psychology, 60, 881–886. https://doi.org/10.1002/(ISSN)1097-4679 10.1002/(ISSN)1097-4679
- Broman-Fulks, J. J., Ruggiero, K. J., Green, B. A., Kilpatrick, D. G., Danielson, C. K., Resnick, H. S., & Saunders, B. E. (2006). Taxometric investigation of PTSD: Data from two nationally representative samples. Behavior Therapy, 37, 364–380. https://doi.org/10.1016/j.beth.2006.02.006 10.1016/j.beth.2006.02.006
- Brown, E. J., Turovsky, J., Heimberg, R. G., Juster, H. R., Brown, T. A., & Barlow, D. H. (1997). Validation of the Social Interaction Anxiety Scale and the Social Phobia Scale across the anxiety disorders. Psychological Assessment, 9, 21–27. https://doi.org/10.1037/1040-3590.9.1.21 10.1037/1040-3590.9.1.21
- Brown, T. A. (2006). Confirmatory factor analysis for applied research. New York, NY: Guilford Press.
- Bruch, M. A., Fallon, M., & Heimberg, R. G. (2003). Social phobia and difficulties in occupational adjustment. Journal of Counseling Psychology, 50, 109–117. https://doi.org/10.1037/0022-0167.50.1.109 10.1037/0022-0167.50.1.109
- Carleton, R. N., Collimore, K. C., Asmundson, G. J. G., McCabe, R. E., Rowa, K., & Antony, M. M. (2009). Refining and validating the Social Interaction Anxiety Scale and the Social Phobia Scale. Depression and Anxiety, 26, E71–E81. https://doi.org/10.1002/da.20480
- Carter, S. A., & Wu, K. D. (2010). Relations among symptoms of social phobia subtypes, avoidant personality disorder, panic, and depression. Behavior Therapy, 41, 2–13. https://doi.org/10.1016/j.beth.2008.10.002 10.1016/j.beth.2008.10.002
- Cattell, R. B. (1966). The scree test for the number of factors. Multivariate Behavioral Research, 1, 245–276. https://doi.org/10.1207/s15327906mbr0102_10 10.1207/s15327906mbr0102_10
- Cohen, J. (1983). The cost of dichotomization. Applied Psychological Measurement, 7, 249–253. https://doi.org/10.1177/014662168300700301 10.1177/014662168300700301
- Crome, E., Baillie, A., Slade, T., & Ruscio, A. M. (2010). Social phobia: Further evidence of dimensional structure. Australian and New Zealand Journal of Psychiatry, 44, 1012–1020. https://doi.org/10.3109/00048674.2010.507544.
- Cronbach, L. J., & Meehl, P. E. (1955). Construct validity in psychological tests. Psychological Bulletin, 52, 281–302. https://doi.org/10.1037/h0040957 10.1037/h0040957
- El-Gabalawy, R., Cox, B., Clara, I., & Mackenzie, C. (2010). Assessing the validity of social anxiety disorder subtypes using a nationally representative sample. Journal of Anxiety Disorders, 24, 244–249. https://doi.org/10.1016/j.janxdis.2009.11.003 10.1016/j.janxdis.2009.11.003
- Fergus, T. A., Valentiner, D. P., McGrath, P. B., Gier-Lonsway, S. L., & Kim, H. S. (2012). Short forms of the Social Interaction Anxiety Scale and the Social Phobia Scale. Journal of Personality Assessment, 94, 310–320. https://doi.org/10.1080/00223891.2012.660291 10.1080/00223891.2012.660291
- Grove, W. M. (1991). When is a diagnosis worth making? A comparison of two statistical prediction strategies. Psychological Reports, 68, 3–17.
- Heidenreich, T., Schermelleh-Engel, K., Schramm, E., Hofmann, S. G., & Stangier, U. (2011). The factor structure of the Social Interaction Anxiety Scale and the Social Phobia Scale. Journal of Anxiety Disorders, 25, 579–583. https://doi.org/10.1016/j.janxdis.2011.01.006 10.1016/j.janxdis.2011.01.006
- Heimberg, R. G., Mueller, G. P., Holt, C. S., Hope, D. A., & Liebowitz, M. R. (1992). Assessment of anxiety in social interaction and being observed by others: The Social Interaction Anxiety Scale and the Social Phobia Scale. Behavior Therapy, 23, 53–73. https://doi.org/10.1016/S0005-7894(05)80308-9 10.1016/S0005-7894(05)80308-9
- Herbert, J. D., Hope, D. A., & Bellack, A. S. (1992). Validity of the distinction between generalized social phobia and avoidant personality disorder. Journal of Abnormal Psychology, 101, 332–339. https://doi.org/10.1037/0021-843X.101.2.332 10.1037/0021-843X.101.2.332
- Hook, J. N., & Valentiner, D. P. (2002). Are specific and generalized social phobias qualitatively distinct? Clinical psychology: Science and Practice, 9, 379–395.
- Hook, J. N., Valentiner, D. P., & Connelly, J. (2013). Performance and interaction anxiety: Specific relationships with other- and self-evaluation concerns. Anxiety, Stress, and Coping, 26, 203–216. https://doi.org/10.1080/10615806.2012.654777 10.1080/10615806.2012.654777
- Holt, C. S., Heimberg, R. G., & Hope, D. A. (1992). Avoidant personality disorder and the generalized subtype of social phobia. Journal of Abnormal Psychology, 101, 318–325. https://doi.org/10.1037/0021-843X.101.2.318 10.1037/0021-843X.101.2.318
- Hu, L., & Bentler, P. M. (1999). Cutoff criteria for fit indexes in covariance structure analysis: Conventional criteria versus new alternatives. Structural Equation Modeling: A Multidisciplinary Journal, 6, 1–55. https://doi.org/10.1080/10705519909540118 10.1080/10705519909540118
- Hyman, S. E. (2010). The diagnosis of mental disorders: The problem of reification. Annual Review of Clinical Psychology, 6, 155–179. https://doi.org/10.1146/annurev.clinpsy.3.022806.091532 10.1146/annurev.clinpsy.3.022806.091532
- Jöreskog, K. G., & Sörbom, D. (2003). LISREL (Version 8.54) [Computer software]. Chicago, IL: Scientific Software.
- Kagan, J. (2001). Temperamental contributions to affective and behavioral profiles in childhood. In S. G. Hofmann & M. DiBartolo (Eds.), From social anxiety to social phobia: Multiple perspectives (pp. 216–234). Needham Heights, MA: Allyn and Bacon.
- Kendell, R., & Jablensky, A. (2003). Distinguishing between the validity and utility of psychiatric diagnoses. American Journal of Psychiatry, 160, 4–12. https://doi.org/10.1176/appi.ajp.160.1.4 10.1176/appi.ajp.160.1.4
- Kessler, R. C., McGonagle, K. A., Zhao, S., Nelson, C. B., Hughes, M., Eshleman, S., … Kendler, K. S. (1994). Lifetime and 12-month prevalence of DSM-III-R psychiatric disorders in the United States. Archives of General Psychiatry, 51, 8–19. https://doi.org/10.1001/archpsyc.1994.03950010008002 10.1001/archpsyc.1994.03950010008002
- Kollman, D. M., Brown, T. A., Liverant, G. I., & Hofmann, S. G. (2006). A taxometric investigation of the latent structure of social anxiety disorder in outpatients with anxiety and mood disorders. Depression and Anxiety, 23, 190–199. https://doi.org/10.1002/(ISSN)1520-6394 10.1002/(ISSN)1520-6394
- Mannuzza, S. S., Schneider, F. R., Chapman, T. F., Liebowitz, M. R., Klein, D. F., & Fyer, A. J. (1995). Generalized social phobia. Archives of General Psychiatry, 52, 230–237. https://doi.org/10.1001/archpsyc.1995.03950150062011 10.1001/archpsyc.1995.03950150062011
- Mattick, R. P., & Clarke, J. C. (1998). Development and validation of measures of social phobia scrutiny fear and social interaction anxiety. Behaviour Research and Therapy, 36, 455–470. https://doi.org/10.1016/S0005-7967(97)10031-6 10.1016/S0005-7967(97)10031-6
- Meehl, P. E. (1995). Bootstraps taxometrics: Solving the classification problem in psychopathology. American Psychologist, 50, 266–275. https://doi.org/10.1037/0003-066X.50.4.266 10.1037/0003-066X.50.4.266
- Meehl, P. E., & Yonce, L. J. (1994). Taxometric analysis I: Detecting taxonicity with two quantitative indicators using means above and below a sliding cut (MAMBAC procedure). Psychology Reports, 74, 1059–1274.
- Meehl, P. E., & Yonce, L. J. (1996). Taxometric analysis: II. Detecting taxonicity using covariance of two quantitative indicators in successive intervals of a third indicator (Maxcov procedure). Psychological Reports, 78, 1091–1227. https://doi.org/10.2466/pr0.1996.78.3c.1091 10.2466/pr0.1996.78.3c.1091
- Merikangas, K. R., Avenevoli, S., Acharyya, S., Zhang, H., & Angst, J. (2002). The spectrum of social phobia in the Zurich cohort study of young adults. Biological Psychiatry, 51, 81–91. https://doi.org/10.1016/S0006-3223(01)01309-9 10.1016/S0006-3223(01)01309-9
- R Development Core Team. (2005). R: A language and environment for statistical computing. Vienna: R Foundation for Statistical Computing. ISBN 3-900051-07-0. Retrieved from http://www.R-project.org
- Rapee, R. M., & Spence, S. H. (2004). The etiology of social phobia: Empirical evidence and an initial model. Clinical Psychology Review, 24, 737–767. https://doi.org/10.1016/j.cpr.2004.06.004 10.1016/j.cpr.2004.06.004
- Renner, K. A., Valentiner, D. P., & Holzman, J. B. (2017). Focus-of-attention behavioral experiment: An examination of a therapeutic procedure to reduce social anxiety. Cognitive Behaviour Therapy, 46, 60–74. https://doi.org/10.1080/16506073.2016.1225814 10.1080/16506073.2016.1225814
- Rodebaugh, T. L., Heimberg, R. G., Brown, P. J., Fernandez, K. C., Blanco, C., Schneier, F. R., & Liebowitz, M. R. (2011). More reasons to be straightforward: Findings and norms for two scales relevant to social anxiety. Journal of Anxiety Disorders, 25, 623–630. https://doi.org/10.1016/j.janxdis.2011.02.002 10.1016/j.janxdis.2011.02.002
- Rodebaugh, T. L., Woods, C. M., & Heimberg, R. G. (2007). The reverse of social anxiety is not always the opposite: The reverse-scored items of the Social Interaction Anxiety Scale do not belong. Behavior Therapy, 38, 192–206.
- Ruscio, A. M. (2010). The latent structure of social anxiety disorder: Consequences of shifting to a dimensional diagnosis. Journal of Abnormal Psychology. Advance online publication. https://doi.org/10.1037/a0019341
- Ruscio, A. M., Brown, T. A., Chiu, W. T., Sareen, J., Stein, M. B., & Kessler, R. C. (2008). Social fears and social phobia in the USA: Results from the National Comorbidity Survey Replication. Psychological Medicine, 38, 15–28.
- Ruscio, J. (2009). Assigning cases to groups using taxometric results: An empirical comparison of classification techniques. Assessment, 16, 55–70. https://doi.org/10.1177/1073191108320193
- Ruscio, J. (2012). Taxometric programs for the R computing environment: User’s manual. Ewing: Psychology Department, College of New Jersey. Retrieved from http://www.tcnj.edu/~ruscio/taxometrics.html
- Ruscio, J., & Ruscio, A. M. (2004). A conceptual and methodological checklist for conducting a taxometric investigation. Behavior Therapy, 35, 403–447. https://doi.org/10.1016/S0005-7894(04)80044-3 10.1016/S0005-7894(04)80044-3
- Ruscio, J., Ruscio, A. M., & Meron, M. (2007). Applying the bootstrap to taxometric analysis: Generating empirical sampling distributions to help interpret results. Multivariate Behavioral Research, 42, 349–386. https://doi.org/10.1080/00273170701360795 10.1080/00273170701360795
- Ruscio, J., & Walters, G. D. (2011). Differentiating categorical and dimensional data with taxometric analysis: Are two variables better than none? Psychological Assessment, 23, 287–299. https://doi.org/10.1037/a0022054 10.1037/a0022054
- Safren, S. A., Turk, C. L., & Heimberg, R. G. (1998). Factor structure of the Social Interaction Anxiety Scale and the Social Phobia Scale. Behaviour Research and Therapy, 36, 443–453. https://doi.org/10.1016/S0005-7967(98)00032-1 10.1016/S0005-7967(98)00032-1
- Satorra, A., & Bentler, P. M. (1994). Corrections to test statistics and standard errors in covariance structure analysis. In C. C. Clogg & A. von Eye (Eds.), Latent variables analysis: Applications for developmental research (pp. 399–419). Thousand Oaks, CA: Sage Publications.
- Schmidt, N. B., Kotov, R., & Joiner Jr., T. E. (2004). Taxometrics: Toward a new diagnostic scheme for psychopathology. Washington, DC: American Psychological Association. https://doi.org/10.1037/10810-000 10.1037/10810-000
- Schwartz, C. E., Snidman, N., & Kagan, J. (1999). Adolescent social anxiety as an outcome of inhibited temperament in childhood. Journal of the American Academy of Child and Adolescent Psychiatry, 38, 1008–1015. https://doi.org/10.1097/00004583-199908000-00017 10.1097/00004583-199908000-00017
- Stein, M. B., Torgrud, L. J., & Walker, J. R. (2000). Social phobia symptoms, subtypes, and severity. Archives of General Psychiatry, 57, 1046–1052. https://doi.org/10.1001/archpsyc.57.11.1046 10.1001/archpsyc.57.11.1046
- Turner, S. M., Beidel, D. C., & Townsley, R. M. (1992). Social phobia: A comparison of specific and generalized subtypes and avoidant personality disorder. Journal of Abnormal Psychology, 101, 326–331. https://doi.org/10.1037/0021-843X.101.2.326 10.1037/0021-843X.101.2.326
- Vriends, N., Becker, E. S., Meyer, A., Michael, T., & Margraf, J. (2007). Subtypes of social phobia: Are they of any use? Journal of Anxiety Disorders, 21, 59–75. https://doi.org/10.1016/j.janxdis.2006.05.002 10.1016/j.janxdis.2006.05.002
- Waller, N. G., & Meehl, P. E. (1998). Multivariate taxometric procedures. Thousand Oaks, CA: Sage.
- Watson, D., & Friend, R. (1969). Measurement of social-evaluative anxiety. Journal of Consulting and Clinical Psychology, 33, 448–457. https://doi.org/10.1037/h0027806 10.1037/h0027806
- Weeks, J. W., Carleton, R. N., Asmundson, G. J., McCabe, R. E., & Antony, M. M. (2010). “Social Anxiety Disorder Carved at its Joints”: Evidence for the taxonicity of social anxiety disorder. Journal of Anxiety Disorders, 24, 734–742. https://doi.org/10.1016/j.janxdis.2010.05.006 10.1016/j.janxdis.2010.05.006
- Woodward, S. A., Lenzenweger, M. F., Kagan, J., Snidman, N., & Arcus, D. (2000). Taxonic structure of infant reactivity: evidence from a taxometric perspective. Psychological Science, 11, 296–301. https://doi.org/10.1111/1467-9280.00259 10.1111/1467-9280.00259