Safety, Feasibility, and Efficacy of EMDR Therapy in Adults with PTSD and Mild Intellectual Disability or Borderline Intellectual Functioning and Mental Health Problems: A Multiple Baseline Study

References

• American Psychiatric Association. (2013). Diagnostic and statistical manual of mental disorders: DSM-5 (5th) ed.).
   Google Scholar
• Beck, A. T., Steer, R. A., Ball, R., & Ranieri, W. F. (1996). Comparison of Beck Depression Inventories-IA and -II in psychiatric outpatients. Journal of Personality Assessment, 67(3), 588. https://doi.org/10.1207/s15327752jpa6703_13
   PubMed Web of Science ®Google Scholar
• De Beurs, E., & Zitman, F. (2006). The Brief Symptom Inventory (BSI): Reliability and validity of a practical alternative to SCL-90. Maandblad Geestelijke Volksgezondheid, 61, 120–141. https://www.researchgate.net/publication/284679116_The_Brief_Symptom_Inventory_BSI_Reliability_and_validity_of_a_practical_alternative_to_SCL-90.
   Google Scholar
• De Jongh, A., Amann, B. L., Hofmann, A., Farrell, D., & Lee, C. W. (2019). The status of EMDR therapy in the treatment of posttraumatic stress disorder 30 years after its introduction. Journal of EMDR Practice and Research, 13(4), 261–269. https://doi.org/10.1891/1933-3196.13.4.261
   Web of Science ®Google Scholar
• De Jongh, A., Broeke, E., & Meijer, S. (2010). Two Method approach: A case conceptualization model in the context of EMDR. Journal of EMDR Practice and Research, 4(1), 12–21. https://doi.org/10.1891/1933-3196.4.1.12
   Google Scholar
• Derogatis, L. R., & Melisaratos, N. (1983). The brief symptom inventory: An introductory report. Psychological Medicine, 13(3), 595–605. https://doi.org/10.1017/S0033291700048017
   PubMed Web of Science ®Google Scholar
• De Roos, R., Beer, R., De Jongh, A., & ten Broeke, E. (2012). EMDR Protocol voor kinderen en jongeren tot 18 jaar. [EMDR Protocol for children and adolescents up to 18 years]. Pearson.
   Google Scholar
• Field, A. (2013). Discovering statistics using IBM SPSS statistics: And sex and drugs and rock ‘n’roll (4th) ed.). Sage.
   Google Scholar
• Gros, D. F., Price, M., Magruder, K. M., & Frueh, B. C. (2012). Symptom overlap in posttraumatic stress disorder and major depression. Psychiatry Research, 196(2), 267–270. https://doi.org/10.1016/j.psychres.2011.10.022
   PubMed Web of Science ®Google Scholar
• Hulbert-Williams, L., Hastings, R., Owen, D. M., Burns, L., Day, J., Mulligan, J., & Noone, S. J. (2014). Exposure to life events as a risk factor for psychological problems in adults with intellectual disabilities: A longitudinal design. Journal of Intellectual Disability Research, 58(1), 48–60. https://doi.org/10.1111/jir.12050
   PubMed Web of Science ®Google Scholar
• Karatzias, T., Brown, M., Taggart, L., Truesdale, M., Sirisena, C., Walley, R., Mason-Roberts, S., Bradley, A., & Paterson, D. (2019). A mixed-methods, randomized controlled feasibility trial of Eye Movement Desensitization and Reprocessing (EMDR) plus Standard Care (SC) versus SC alone for DSM-5 Posttraumatic Stress Disorder (PTSD) in adults with intellectual disabilities. Journal of Applied Research in Intellectual Disabilities, 32(4), 806–818. https://doi.org/10.1111/jar.12570
   PubMed Web of Science ®Google Scholar
• Kazdin, A. E. (2020). Single-case research designs: Methods for clinical and applied settings (3rd) ed.). Oxford University Press.
   Google Scholar
• Kraijer, D. W., & Kema, G. N. (2004). SRZ-P, sociale redzaamheidsschaal voor verstandelijk gehandicapten van een hoger niveau. [ SRZ-P, social self-reliance scale for the mentally disabled with higher functioning]. Pearson Clinical.
   Google Scholar
• Kratochwill, T. R., Hitchcock, J., Horner, R. H., Levin, J. R., Odom, S. L., Rindskopf, D. M., & Shadish, W. R. (2010). Single-case designs technical documentation. https://ies.ed.gov/ncee/wwc/Docs/ReferenceResources/wwc_scd.pdf
   Google Scholar
• Lane, J. D., & Gast, D. L. (2014). Visual analysis in single case experimental design studies: Brief review and guidelines. Neuropsychological Rehabilitation, 24(3–4), 445–463. https://doi.org/10.1080/09602011.2013.815636
   PubMed Web of Science ®Google Scholar
• Larsen, S. E., Wiltsey Stirman, S., Smith, B. N., & Resick, P. A. (2016). Symptom exacerbations in trauma-focused treatments: Associations with treatment outcome and non-completion. Behaviour Research and Therapy, 77, 68–77. https://doi.org/10.1016/j.brat.2015.12.009
   PubMed Web of Science ®Google Scholar
• Lindsay, W. R., & Skene, D. D. (2007). The Beck Depression Inventory II and the Beck Anxiety Inventory in people with intellectual disabilities: Factor analyses and group data. Journal of Applied Research in Intellectual Disabilities, 20(5), 401–408. https://doi.org/10.1111/j.1468-3148.2007.00380.x
   Web of Science ®Google Scholar
• Luteijn, I., Van der Nagel, J. E. L., Van Duijvenbode, N., De Haan, H. A., Poelen, E. A. P., & Didden, R. (2020). Post-traumatic stress disorder and substance use disorder in individuals with mild intellectual disability or borderline intellectual functioning: A review of treatment studies. Research in Developmental Disabilities, 105, 103753. https://doi.org/10.1016/j.ridd.2020.103753
   PubMed Web of Science ®Google Scholar
• Mauritz, M. W., Goossens, P. J. J., Draijer, N., & Van Achterberg, T. (2013). Prevalence of interpersonal trauma exposure and trauma-related disorders in severe mental illness. European Journal of Psychotraumatology, 4(1), 19985. https://doi.org/10.3402/ejpt.v4i0.19985
   PubMed Web of Science ®Google Scholar
• McCarthy, J., Blanco, R. A., Gaus, V. L., Razza, N. J., & Tomasulo, D. J. (2017). Trauma- and stressor-related disorders. In R. J. Fletcher, J. Barnhill, & S. Cooper (Eds.), Diagnostic Manual - Intellectual Disability (DM-ID-2): A textbook of diagnosis of mental disorders in persons with intellectual disability (pp. 365–378). National Association for the Dually Diagnosed.
   Google Scholar
• Mevissen, L., Didden, R., & De Jongh, A. (2016a). Assessment and treatment of PTSD in people with intellectual disabilities. In C. R. Martin, V. R. Preedy, & V. B. Patel (Eds.), Comprehensive guide to post-traumatic stress disorders (pp. 281–299). Springer International Publishing Switzerland.
   Google Scholar
• Mevissen, L., Didden, R., & De Jongh, A. (2018). Handleiding diagnostisch interview trauma en stressoren - licht verstandelijke beperking. [ Manual diagnostic interview trauma and stressors - mild intellectual disabilites]. Accare.
   Google Scholar
• Mevissen, L., Didden, R., De Jongh, A., & Korzilius, H. (2020). Assessing posttraumatic stress disorder in adults with mild intellectual disabilities or borderline intellectual functioning. Journal of Mental Health Research in Intellectual Disabilities, 13(2), 1–17. https://doi.org/10.1080/19315864.2020.1753267
   PubMed Web of Science ®Google Scholar
• Mevissen, L., Didden, R., Korzilius, H., & De Jongh, A. (2016b). Assessing posttraumatic stress disorder in children with mild to borderline intellectual disabilities. European Journal of Psychotraumatology, 7(1), 29786. https://doi.org/10.3402/ejpt.v7.29786
   PubMed Web of Science ®Google Scholar
• Mevissen, L., Didden, R., Korzilius, H., & De Jongh, A. (2017). Eye movement desensitisation and reprocessing therapy for posttraumatic stress disorder in a child and an adolescent with mild to borderline intellectual disability: A multiple baseline across subjects study. Journal of Applied Research in Intellectual Disabilities, 30(S1), 34–41. https://doi.org/10.1111/jar.12335
   PubMedGoogle Scholar
• Mulder, C. L., Staring, A. B. P., Loos, J., Buwalda, V. J. A., Kuijpers, D., Sytema, S., & Wierdsma, A. I. (2004). De Health of the Nation Outcome Scales (HoNOS) als instrument voor ‘routine outcome assessment. [ The Health of the Nation Outcome Scales (HoNOS) as an instrument for routine outcome assessment]. Tijdschrift voor Psychiatrie, 46(5), 273–284. https://www.tijdschriftvoorpsychiatrie.nl/nl/artikelen/article/50-1238_De-Health-of-the-Nation-Outcome-Scales-HoNOS-als-instrument-voor-routine-outcome-assessment
   Google Scholar
• Nieuwenhuis, J. G., Smits, H. J. H., Noorthoorn, E. O., Mulder, C. L., Penterman, E. J. M., & Nijman, H. L. I. (2019). Not recognized enough: The effects and associations of trauma and intellectual disability in severely mentally ill outpatients. European Psychiatry, 58, 63–69. https://doi.org/10.1016/j.eurpsy.2019.02.002
   PubMed Web of Science ®Google Scholar
• Nock, M. K., Michel, M. D., & Photos, V. (2007). Single-case research designs. In D. McKay (Ed.), Handbook of research methods in abnormal and clinical psychology (pp. 337–350). Sage Publications.
   Google Scholar
• Parker, R., Vannest, K., & Davis, J. (2011). Effect size in single-case research: A review of nine nonoverlap techniques. Behavior Modification, 35(4), 303–322. https://doi.org/10.1177/0145445511399147
   PubMed Web of Science ®Google Scholar
• Penninx Quevedo, R., De Jongh, A., Bouwmeester, S., & Didden, R. (2021). EMDR therapy for PTSD symptoms in patients with mild intellectual disability or borderline intellectual functioning and comorbid psychotic disorder: A case series. Research in Developmental Disabilities, 117, 104044. https://doi.org/10.1016/j.ridd.2021.104044
   PubMed Web of Science ®Google Scholar
• Pirkis, J. E., Burgess, P. M., Kirk, P. K., Dodson, S., Coombs, T. J., & Williamson, M. K. (2005). A review of the psychometric properties of the Health of the Nation Outcome Scales (HoNOS) family of measures. Health and Quality of Life Outcomes, 3(76), 1–12. https://doi.org/10.1186/1477-7525-3-76
   PubMedGoogle Scholar
• Powell, R. (2003). Psychometric properties of the Beck Depression Inventory and the Zung Self Rating Depression Scale in adults with mental retardation. Mental Retardation, 41(2), 88–95. https://doi.org/10.1352/0047-6765(2003)041
   PubMedGoogle Scholar
• Shalev, A., Liberzon, I., & Marmar, C. (2017). Post-traumatic stress disorder. New England Journal of Medicine, 376(25), 2459–2469. https://doi.org/10.1056/NEJMra1612499
   PubMed Web of Science ®Google Scholar
• Shapiro, F. (2001). Eye‐movement desensitization and reprocessing: Basic principles, protocols and procedures (2nd) ed.). Guilford.
   Google Scholar
• Soylu, N., Alpaslan, A. H., Ayaz, M., Esenyel, S., & Oruç, M. (2013). Psychiatric disorders and characteristics of abuse in sexually abused children and adolescents with and without intellectual disabilities. Research in Developmental Disabilities, 34(12), 4334–4342. https://doi.org/10.1016/j.ridd.2013.09.010
   PubMed Web of Science ®Google Scholar
• Van der Does, A. J. W. (2002). BDI-II-NL handleiding: De Nederlandse versie van de Beck Depression Inventory-2nd edition. BDI-II-NL Manual: The Dutch version of the Beck Depression Inventory - 2nd edition. Harcourt Test Publishers.
   Google Scholar
• Van Minnen, A., Zoellner, L. A., Harned, M. S., & Mills, K. (2015). Changes in comorbid conditions after prolonged exposure for PTSD: A literature review. Current Psychiatry Reports, 17(3), 17. https://doi.org/10.1007/s11920-015-0549-1
   PubMed Web of Science ®Google Scholar
• Vannest, K. J., & Ninci, J. (2015). Evaluating intervention effects in single-case research designs. Journal of Counseling & Development, 93(4), 403–411. https://doi.org/10.1002/jcad.12038
   Web of Science ®Google Scholar
• Vannest, K. J., Parker, R. I., Gonen, O., & Adiguzel, T. (2016). Single case research: Web based calculators for SCR analysis (version 2.0). singlecaseresearch.org
   Google Scholar
• Van Woudenberg, C., Voorendonk, E. M., Bongaerts, H., Zoet, H. A., Verhagen, M., Lee, C. W., Van Minnen, A., & De Jongh, A. (2018). Effectiveness of an intensive treatment programme combining prolonged exposure and eye movement desensitization and reprocessing for severe post-traumatic stress disorder. European Journal of Psychotraumatology, 9(1), 1487225. https://doi.org/10.1080/20008198.2018.1487225
   PubMed Web of Science ®Google Scholar
• Wieland, J., Wardenaar, K. J., Fontein, E., & Zitman, F. G. (2012). Utility of the Brief Symptom Inventory (BSI) in psychiatric outpatients with intellectual disabilities. Journal of Intellectual Disability Research, 56(9), 843–853. https://doi.org/10.1111/j.1365-2788.2011.01440.x
   PubMed Web of Science ®Google Scholar
• Wigham, S., Taylor, J. L., & Hatton, C. (2014). A prospective study of the relationship between adverse life events and trauma in adults with mild to moderate intellectual disabilities. Journal of Intellectual Disability Research, 58(12), 1131–1140. https://doi.org/10.1111/jir.12107
   PubMed Web of Science ®Google Scholar
• Wilker, S., Pfeiffer, A., Kolassa, S., Koslowski, D., Elbert, T., & Kolassa, I. T. (2015). How to quantify exposure to traumatic stress? Reliability and predictive validity of measures for cumulative trauma exposure in a post-conflict population. European Journal of Psychotraumatology, 6(1), 28306. https://doi.org/10.3402/ejpt.v6.28306
   PubMed Web of Science ®Google Scholar
• World Health Organization. (2013). Guidelines for the management of conditions specifically related to stress.
   Google Scholar
• Zoellner, L. A., Pruitt, L. D., Farach, F. J., & Jun, J. J. (2014). Understanding heterogeneity in PTSD: Fear, dysphoria, and distress. Depress Anxiety, 31(2), 97–106. https://doi.org/10.1002/da.22133
   PubMed Web of Science ®Google Scholar