Abstract
Locus of control (LOC) orientation is one of the personality traits that have been found to be important for adults who stutter (AWS) in terms of treatment outcome and its predictive value on maintenance of treatment gains. Due to its culturally sensitive nature, we aimed to compare AWS with adults who do not stutter (AWNS) in Turkey. We also examined LOC score differences in terms of treatment-related conditions and self-help support group (SHSG) participation among AWS. The participants completed Rotter’s Internal–External LOC (I-E LOC) Scale and a participant information form. These forms were combined into a single electronic format and sent to the participants. SHSG participants were reached via their official social media account. Group differences were examined using descriptive and inferential statistics. No statistically significant difference was observed between AWS and AWNS. SHSG participation, treatment involvement and other treatment-related conditions did not yield statistically significant I-E LOC score differences among AWS subgroups, either. General LOC measurement might not be suitable for examining treatment-related group differences in AWS as none of our observations produced statistically significant results. Affective temperament, self-efficacy, self-stigma, hopelessness and depression measurements could be implemented with more specific LOC measurements such as LCB scale to better understand life views of AWS as well as to observe immediate and long-term effects of stuttering interventions. This study has potential clinical implications while working with AWS.
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The data that support the findings of this study are openly available in Mendeley Data at https://data.mendeley.com/datasets/gwgnm5c2xn/1
References
Andrews, G., & Craig, A. (1988). Prediction of outcome after treatment for stuttering. British Journal of Psychiatry, 153(2), 236–240. https://doi.org/10.1192/bjp.153.2.236
Baldessarini, R. J., Innamorati, M., Erbuto, D., Serafini, G., Fiorillo, A., Amore, M., …, Pompili, M. (2017). Differential associations of affective temperaments and diagnosis of major affective disorders with suicidal behavior. Journal of Affective Disorders, 210, 19–21. https://doi.org/10.1016/j.jad.2016.12.003.
Beilby, J. (2014). Psychosocial impact of living with a stuttering disorder: Knowing is not enough. Seminars in Speech and Language, 35(2), 132–143. https://doi.org/10.1055/s-0034-1371756
Boyle, M. P. (2013). Psychological characteristics and perceptions of stuttering of adults who stutter with and without support group experience. Journal of Fluency Disorders, 38(4), 368–381. https://doi.org/10.1016/j.jfludis.2013.09.001
Boyle, M. P. (2015). Relationships between psychosocial factors and quality of life for adults who stutter. American Journal of Speech-Language Pathology, 24(1), 1–12. https://doi.org/10.1044/2014_AJSLP-14-0089
Boyle, M. P., Milewski, K. M., & Beita-Ell, C. (2018). Disclosure of stuttering and quality of life in people who stutter. Journal of Fluency Disorders, 58, 1–10. https://doi.org/10.1016/j.jfludis.2018.10.003
Carter, A., Breen, L., Yaruss, J. S., & Beilby, J. (2017). Self-efficacy and quality of life in adults who stutter. Journal of Fluency Disorders, 54(June), 14–23. https://doi.org/10.1016/j.jfludis.2017.09.004
Craig, A., & Andrews, G. (1985). The prediction and prevention of relapse in stuttering. Behavior Modification, 9(4), 427–442. https://doi.org/10.1177/01454455850094002
Craig, A., Blumgart, E., & Tran, Y. (2009). The impact of stuttering on the quality of life in adults who stutter. Journal of Fluency Disorders, 34(2), 61–71. https://doi.org/10.1016/j.jfludis.2009.05.002
Craig, A., Blumgart, E., & Tran, Y. (2011). Resilience and stuttering: Factors that protect people from the adversity of chronic stuttering. Journal of Speech, Language, and Hearing Research, 54(6), 1485–1496. https://doi.org/10.1044/1092-4388(2011/10-0304)
Craig, A. R., Franklin, J. A., & Andrews, G. (1984). A scale to measure locus of control of behaviour. British Journal of Medical Psychology, 57(2), 173–180. https://doi.org/10.1111/j.2044-8341.1984.tb01597.x
Dağ, İ. (1991). Rotter’in İç-Dış Kontrol Odağı Ölçeği (RİDKOÖ)’nin üniversite öğrencileri için güvenirliği ve geçerliği. Psikoloji Dergisi, 7(26), 10–16.
De Nil, L. F., & Kroll, R. M. (1995). The relationship between locus of control and long-term stuttering treatment outcome in adult stutterers. Journal of Fluency Disorders, 20(4), 345–364. https://doi.org/10.1016/0094-730X(95)00024-2
Gabel, R. M., Blood, G. W., Tellis, G. M., & Althouse, M. T. (2004). Measuring role entrapment of people who stutter. Journal of Fluency Disorders, 29(1), 27–49. https://doi.org/10.1016/j.jfludis.2003.09.002
Ginsberg, A. P. (2000). Shame, self-consciousness, and locus of control in people who stutter. Journal of Genetic Psychology, 161(4), 389–399. https://doi.org/10.1080/00221320009596720
Hayhow, R., Cray, A. M., & Enderby, P. (2002). Stammering and therapy views of people who stammer. Journal of Fluency Disorders, 27(1), 1–17. https://doi.org/10.1016/S0094-730X(01)00102-4
Hugh-Jones, S., & Smith, P. K. (1999). Self-reports of short- and long-term effects of bullying on children who stammer. British Journal of Educational Psychology, 69(2), 141–158. https://doi.org/10.1348/000709999157626
Kekemeler Dernegi. (n.d.). Kekemeler Derneği. Retrieved January 26, 2019, from https://www.facebook.com/groups/kekemelerdernegi. Accessed 26 Jan 2019.
Koedoot, C., Bouwmans, C., Franken, M. C., & Stolk, E. (2011). Quality of life in adults who stutter. Journal of Communication Disorders, 44(4), 429–443. https://doi.org/10.1016/j.jcomdis.2011.02.002
Lee, K., Manning, W. H., & Herder, C. (2011). Documenting changes in adult speakers’ locus of causality during stuttering treatment using Origin and Pawn scaling. Journal of Fluency Disorders, 36(3), 231–245. https://doi.org/10.1016/j.jfludis.2011.03.001
Madison, L. S., Budd, K. S., & Itzkowitz, J. S. (1986). Changes in stuttering in relation to children’s locus of control. Journal of Genetic Psychology, 147(2), 233–240. https://doi.org/10.1080/00221325.1986.9914497
McDonough, A (Neilsen)., & Quesal, R. W. (1988). Locus of control orientation of stutterers and nonstutterers. Journal of Fluency Disorders, 13(2), 97–106. https://doi.org/10.1016/0094-730X(88)90031-9
Özdemir, R. S., St. Louis, K. O., & Topbaş, S. (2011a). Public attitudes toward stuttering in Turkey: Probability versus convenience sampling. Journal of Fluency Disorders, 36(4), 262–267. https://doi.org/10.1016/j.jfludis.2011.01.003
Özdemir, R. S., St. Louis, K. O., & Topbaş, S. (2011b). Stuttering attitudes among Turkish family generations and neighbors from representative samples. Journal of Fluency Disorders, 36(4), 318–333. https://doi.org/10.1016/j.jfludis.2011.07.002
Pompili, M., Rihmer, Z., Akiskal, H., Amore, M., Gonda, X., Innamorati, M., …, Girardi, P. (2012). Temperaments mediate suicide risk and psychopathology among patients with bipolar disorders. Comprehensive Psychiatry, 53(3), 280–285. 5https://doi.org/10.1016/j.comppsych.2011.04.004.
Rihmer, A., Rozsa, S., Rihmer, Z., Gonda, X., Akiskal, K. K., & Akiskal, H. S. (2009). Affective temperaments, as measured by TEMPS-A, among nonviolent suicide attempters. Journal of Affective Disorders, 116(1–2), 18–22. https://doi.org/10.1016/j.jad.2008.10.024
Riley, J., Riley, G., & Maguire, G. (2004). Subjective screening of stuttering severity, locus of control and avoidance: Research edition. Journal of Fluency Disorders, 29(1), 51–62. https://doi.org/10.1016/j.jfludis.2003.12.001
Sheehan, J. G. (1970). Stuttering: Research and therapy. In Stuttering: Research and therapy. Harper & Row.
Smith, A., & Weber, C. (2016). Childhood stuttering: Where are we and where are we going? Seminars in Speech and Language, 37(4), 291–297. https://doi.org/10.1055/s-0036-1587703
St. Louis, K. (2015). Stuttering meets stereotype, stigma, and discrimination: An overview of attitude research.
Vázquez, G. H., Gonda, X., Zaratiegui, R., Lorenzo, L. S., Akiskal, K., & Akiskal, H. S. (2010). Hyperthymic temperament may protect against suicidal ideation. Journal of Affective Disorders, 127(1–3), 38–42. https://doi.org/10.1016/j.jad.2010.04.015
Yaruss, J. S. (2010). Assessing quality of life in stuttering treatment outcomes research. Journal of Fluency Disorders, 35(3), 190–202. https://doi.org/10.1016/j.jfludis.2010.05.010
Yaruss, J. S., & Quesal, R. W. (2004). Stuttering and the International Classification of Functioning, Disability, and Health (ICF): An update. Journal of Communication Disorders, 37(1), 35–52. https://doi.org/10.1016/S0021-9924(03)00052-2
Yaruss, J. S., Quesal, R. W., Reeves, L., Molt, L. F., Kluetz, B., Caruso, A. J., …, Lewis, F. (2002). Speech treatment and support group experiences of people who participate in the National Stuttering Association. Journal of Fluency Disorders, 27(2), 115–134. https://doi.org/10.1016/S0094-730X(02)00114-6.
Yeo, S. N., Zainal, H., Tang, C. S., Tong, E. M., Ho, C. S., & Ho, R. C. (2017). Success/failure condition influences attribution of control, negative affect, and shame among patients with depression in Singapore. BMC Psychiatry, 17(1), 1–7. https://doi.org/10.1186/s12888-017-1451-7
Yilmaz, I. (2005). State, law, civil society and Islam in contemporary Turkey. Muslim World, 95(3), 385–411. https://doi.org/10.1111/j.1478-1913.2005.00101.x
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All authors contributed to the study conception and design. Material preparation, data collection and analysis were performed by Çağdaş Karsan and R. Sertan Özdemir. The first draft of the manuscript was written by Çağdaş Karsan and all authors commented on previous versions of the manuscript. All authors read and approved the final manuscript.
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This study was performed in line with the principles of the Declaration of Helsinki. Approval was granted by the Ethics Committee of Istanbul Medipol University (Date: 29.03.2019/ No: 10840098–604.01.01-E. 12584).
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Karsan, Ç., Özdemir, R.S. Locus of control comparison in adults who stutter and who do not stutter. Curr Psychol 42, 18660–18669 (2023). https://doi.org/10.1007/s12144-022-03052-8
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DOI: https://doi.org/10.1007/s12144-022-03052-8