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:: Volume 25, Issue 1 (3-2023) ::
J Gorgan Univ Med Sci 2023, 25(1): 11-19 Back to browse issues page
Effectiveness of Cognitive Hypnotherapy in Enhancing Executive Functions of Obese Women: A Clinical Trial
Maryam Rostami1 , Parvin Ehteshamzade * 2, Parviz Asgari3
1- Ph.D Candidate in General Psychology, Department of Psychology, Ahvaz Branch, Islamic Azad University, Aahvaz, Iran.
2- * Corresponding Author, Associate Professor, Department of Psychology, Ahvaz Branch, Islamic Azad University, Ahvaz, Iran. , p_ehtesham85@yahoo.com
3- Professor, Department of Psychology, Ahvaz Branch, Islamic Azad University, Ahvaz, Iran.
Abstract:   (2601 Views)
Background and Objective: Previous studies have advanced our understanding of the impact of executive functions on eating behavior. Given the considerable evidence of executive dysfunction among obese individuals and the bidirectional relationship between cognition and obesity, it is crucial to include educational components in interventions aimed at enhancing executive functions among obese populations. This study aimed to evaluate the effectiveness of cognitive hypnotherapy in improving executive functions among women with obesity.
Methods: This clinical trial enrolled 30 obese women who were randomly assigned to either an intervention or control group (n=15). The mean ages of the experimental and control groups, respectively, were 40.80±6.02 and 38.47±7.50 years, while their BMIs (kg/m2) were 33.45±3.50 and 33.12±3.47, and hypnotizability scores were 39.67±5.98 and 37.40±7.09. The intervention group received 12 sessions of 2-hour cognitive hypnotherapy. Data collection instruments included the Stanford Hypnosis Susceptibility Scale (1962), Life Experiences, Interests and Values Checklist (1998), and Cognitive Ability Questionnaire (2013).
Results: The results demonstrated that cognitive hypnotherapy significantly improved executive functions (F=7.02, P≤0.01), including inhibitory control and selective attention (F=2.83, P≤0.05), decision making (F=4.13, P≤0.05), planning (F=3.32, P≤0.05), and sustained attention (F=2.83, P≤0.05) in the intervention group.
Conclusion: Given the relationship between cognitive abilities, eating behaviors, and obesity, and the effectiveness of cognitive hypnotherapy in enhancing executive functions, this approach can be used to enhance cognitive functions among individuals with obesity.
 
Keywords: Cognitive Behavioral Therapy [MeSH], Hypnosis [MeSH], Executive Functions [MeSH], Obesity [MeSH]
Article ID: Vol25-02
Full-Text [PDF 711 kb]   (4636 Downloads)    
Type of Study: Original Articles | Subject: Clinical Psychology
References
1. Sarma S, Sockalingam S, Dash S. Obesity as a multisystem disease: Trends in obesity rates and obesity-related complications. Diabetes Obes Metab. 2021 Feb; Suppl 1: 3-16. doi: 10.1111/dom.14290 [DOI] [PubMed]
2. Ren J, Wu NN, Wang S, Sowers JR, Zhang Y. Obesity cardiomyopathy: evidence, mechanisms, and therapeutic implications. Physiol Rev. 2021 Oct; 101(4): 1745-807. doi: 10.1152/physrev.00030.2020 [DOI] [PubMed]
3. Prickett C, Brennan L, Stolwyk R. Examining the relationship between obesity and cognitive function: a systematic literature review. Obes Res Clin Pract. 2015 Mar-Apr; 9(2): 93-113. doi: 10.1016/j.orcp.2014.05.001 [DOI] [PubMed]
4. Landínez Martíneza DA, Robledo Giraldoa S, Montoya Londoño DM. [Executive function performance in patients with obesity: a systematic review. Psychologia]. Avances de la Disciplina. 2019; 13(2): 121-34. doi: 10.21500/19002386.4230 [Article in Português] [Link] [DOI]
5. Raman J, Smith E, Hay P. The clinical obesity maintenance model: an integration of psychological constructs including mood, emotional regulation, disordered overeating, habitual cluster behaviours, health literacy and cognitive function. J Obes. 2013; 2013: 240128. doi: 10.1155/2013/240128 [DOI] [PubMed]
6. Jiehui Z, Liuliu M, Haihong X, Yang G, Yngkai J, Lun Z, et al. Immunomodulating effects of casein-derived peptides QEPVL and QEPV on lymphocytes in vitro and in vivo. Food Funct. 2014 Sep; 5(9): 2061-69. doi: 10.1039/c3fo60657k [DOI] [PubMed]
7. Weyandt LL, Willis WG, Swentosky AJ, Wilson KG, Janusis GM, Chung HJ, et al. A Review of the Use of Executive Function Tasks in Externalizing and Internalizing Disorders. In: Goldstein S, Naglieri J. (eds). Handbook of Executive Functioning. New York: Springer. 2014; pp: 69-87. doi: 10.1007/978-1-4614-8106-5_5 [Link] [DOI]
8. Berthelsen D, Hayes N, White SLJ, Williams KE. Executive Function in Adolescence: Associations with Child and Family Risk Factors and Self-Regulation in Early Childhood. Front Psychol. 2017 Jun; 8: 903. doi: 10.3389/fpsyg.2017.00903 [DOI] [PubMed]
9. Cristofori I, Cohen-Zimerman S, Grafman J. Executive functions. Handb Clin Neurol. 2019; 163: 197-219. doi: 10.1016/B978-0-12-804281-6.00011-2 [DOI] [PubMed]
10. Yang Y, Shields GS, Guo C, Liu Y. Executive function performance in obesity and overweight individuals: A meta-analysis and review. Neurosci Biobehav Rev. 2018 Jan; 84: 225-44. doi: 10.1016/j.neubiorev.2017.11.020 [DOI] [PubMed]
11. Fitzpatrick S, Gilbert S, Serpell L. Systematic review: are overweight and obese individuals impaired on behavioural tasks of executive functioning? Neuropsychol Rev. 2013 Jun; 23(2): 138-56. doi: 10.1007/s11065-013-9224-7 [DOI] [PubMed]
12. Rotge JY, Poitou C, Fossati P, Aron-Wisnewsky J, Oppert JM. Decision-making in obesity without eating disorders: a systematic review and meta-analysis of Iowa gambling task performances. Obes Rev. 2017 Aug; 18(8): 936-42. doi: 10.1111/obr.12549 [DOI] [PubMed]
13. Lavagnino L, Arnone D, Cao B, Soares JC, Selvaraj S. Inhibitory control in obesity and binge eating disorder: A systematic review and meta-analysis of neurocognitive and neuroimaging studies. Neurosci Biobehav Rev. 2016 Sep; 68: 714-26. doi: 10.1016/j.neubiorev.2016.06.041 [DOI] [PubMed]
14. Narimani M, Esmaeilzadeh S, Azevedo LB, Moradi A, Heidari B, Kashfi-Moghadam M. Association Between Weight Status and Executive Function in Young Adults. Medicina (Kaunas). 2019 Jul; 55(7): 363. doi: 10.3390/medicina55070363 [DOI] [PubMed]
15. Gameiro F, Perea MV, Ladera V, Rosa B, García R. Executive functioning in obese individuals waiting for clinical treatment. Psicothema. 2017 Feb; 29(1): 61-66. doi: 10.7334/psicothema2016.202 [DOI] [PubMed]
16. Allom V, Mullan B, Smith E, Hay P, Raman J. Breaking bad habits by improving executive function in individuals with obesity. BMC Public Health. 2018 Apr; 18(1): 505. doi: 10.1186/s12889-018-5392-y [DOI] [PubMed]
17. Hartanto A, Yong JC, Toh WX. Bidirectional Associations between Obesity and Cognitive Function in Midlife Adults: A Longitudinal Study. Nutrients. 2019 Oct; 11(10): 2343. doi: 10.3390/nu11102343 [DOI] [PubMed]
18. Khodapanah M, Moradi A, Vosough S, Khodapanah M. [Executive Function of Performance (Inhibition) in Obesity Patients]. Journal of Clinical Psychology. 2010; 2(1): 51-58. doi: 10.22075/jcp.2017.2007 [Article in Persian] [Link] [DOI]
19. Ahmadi Y, Shabanzadeh P. [Treatment of obesity by improving the metabolism of obese people by fecal microbiota transplantation (fmt) and fecal capsules (systematic review)]. Iranian Journal of Diabetes and Metabolism. 2020; 19(6): 304-308. [Article in Persian] [View at Publisher]
20. Tedadi Y, Besharat MA, Sarami G, Abolhasani M. Assessment of the effectiveness of a mindset-based intervention: A new approach to obesity treatment. Journal of Psychological Science. 2022; 21(110): 229-48. doi: 10.52547/JPS.21.110.229 [View at Publisher] [DOI]
21. Popa SL, Chiarioni G, David L, Dumitrascu DL. The Efficacy of Hypnotherapy in the Treatment of Functional Dyspepsia. Am J Ther. 2019 Nov/Dec; 26(6): e704-e713. doi: 10.1097/MJT.0000000000001033 [DOI] [PubMed]
22. Golden WL. Cognitive hypnotherapy for anxiety disorders. Am J Clin Hypn. 2012 Apr; 54(4): 263-74. doi: 10.1080/00029157.2011.650333 [DOI] [PubMed]
23. Krouwel M, Jolly K, Greenfield S. What the public think about hypnosis and hypnotherapy: A narrative review of literature covering opinions and attitudes of the general public 1996-2016. Complement Ther Med. 2017 Jun; 32: 75-84. doi: 10.1016/j.ctim.2017.04.002 [DOI] [PubMed]
24. Halligan PW, Oakley DA. Hypnosis and beyond: exploring the broader domain of suggestion. Psychol. Conscious. Theory Res Pract. 2014; 1: 105-22. doi: 10.1037/cns0000019 [Link] [DOI]
25. Kraft D. Counteracting resistance in agoraphobia using hypnosis. Contemporary Hypnosis and Integrative Therapy. 2011; 28(3): 235-48. [Link]
26. Hofmann W, Schmeichel BJ, Baddeley AD. Executive functions and self-regulation. Trends in Cognitive Sciences. 2012; 16(3): 174-80. doi: 10.1016/j.tics.2012.01.006 [Link] [DOI]
27. Valiyani Kia A. [Effectiveness of cognitive hypnotherapy on weight loss and psychological well-being of obese women aged 20-45]. M.Sc Thesis. Faculty of Humanities. Payam Noor. Tehran. 2015. [Persian]
28. Taslimbakhsh Z, Sadeghi K, Sadeghi K, Ahmadi SM. Investigating Factor Structure, Validity, and Reliability of the Persian Version of the Stanford Hypnotic Susceptibility Scale: Form C (SHSS: C). IJPCP 2017; 23(3): 362-79. doi: 10.29252/nirp.ijpcp.23.3.362 [View at Publisher] [DOI]
29. 29. Hammond C. [Hypnotic induction & suggestion: An introductory manual]. Translated by Alavi Fazel SK. 2nd ed. Tehran: Tarava Publications. 2010; pp: 160-62. [Persian]
30. Nejati V. Cognitive abilities questionnaire: Development and evaluation of psychometric properties. Advances in Cognitive Science. 2013; 15(2): 11-19. [Link]
31. Hammond DC. [Handbook of hypnotic suggestions and metaphors]. Translate by: Khajeh Nasiruddin Tusi Advanced Technologies Development Research Institute. 3rd ed. Tehran: Publications of Khajeh Nasir Sokhnarparzaan Cultural and Artistic Institute. 2018. [Persian]
32. Lamas JR, Valle-Inclán F, Blanco MJ, Diaz AA. Spanish Norms for the Harvard Group Scale of Hypnotic Susceptibility, Form A. International Journal of Clinical and Experimental Hypnosis. 1989; 37(3): 264-73. doi: 10.1080/00207148908414477 [Link] [DOI]
33. Ekhtiyari H, Rezaei A. [I am a happy chubby]. 3nd ed. Tehran: Mehrsa Publications. 2016. [Persian]
34. Huberty CJ. A History of Effect Size Indices. Educational and Psychological Measurement. 2002; 62(2): 227-40. doi: 10.1177/0013164402062002002 [Link] [DOI]
35. Forouzandehfar G, Fathi M, Dadashi M. [Efficacy of Cognitive-Behavioral Group Therapy versus Group Hypnotherapy on Brain/Behavioral Systems of Social Phobia Patients]. J Adv Med Biomed Res 2019; 27(122): 51-56. doi: 10.30699/jambs.27.122.51 [View at Publisher] [DOI]
36. Rokni A, Seydan SA, Soltani Delgosha M. [Evaluation of the effectiveness of hypnosis on accuracy and concentration]. 2nd International Conference Psychology and Lifestyle Mashhad, 2015. [Persian].
37. Hashemi J, Beheshti B, Alizadeh J. [The Effectiveness of Hypnotherapy in Relapse Prevention, Reduction of Impulsiveness, and Decrease of Craving in Treated Stimulant Users]. Research on Addiction (Etiadpajohi). 2017; 11(42): 93-110. [Article in Persian] [View at Publisher]
38. Dohle S, Diel K, Hofmann W. Executive functions and the self-regulation of eating behavior: A review. Appetite. 2018 May; 124: 4-9. doi: 10.1016/j.appet.2017.05.041 [View at Publisher] [DOI]
39. Dassen FCM, Houben K, Allom V, Jansen A. Self-regulation and obesity: the role of executive function and delay discounting in the prediction of weight loss. J Behav Med. 2018 Dec; 41(6): 806-18. doi: 10.1007/s10865-018-9940-9 [DOI] [PubMed]
40. Sánchez-SanSegundo M, Zaragoza-Martí A, Martin-LLaguno I, Berbegal M, Ferrer-Cascales R, Hurtado-Sánchez JA. The Role of BMI, Body Fat Mass and Visceral Fat in Executive Function in Individuals with Overweight and Obesity. Nutrients. 2021 Jun; 13(7): 2259. doi: 10.3390/nu13072259 [DOI] [PubMed]
41. Vatankhah M, Kafi SM, Abolqasemi A, Shakerinia I. The effectiveness of self-regulation training with body mass index interaction on weight control, executive functioning, and emotion regulation of overweight and obese adolescent. Psychological Achievements. 2020; 27(2): 89-110. doi: 10.22055/psy.2020.32231.2480 [Link] [DOI]
42. Anuhgera DE, Kuncoro T, Sumarni S, Mardiyono M, Suwondo A. Hypnotherapy is more effective than acupressure in the production of prolactin hormone and breast milk among women having given birth with caesarean section. Medicine Science. 2018; 7(1): 25-29. doi: 10.5455/medscience.2017.06.8659 [Link] [DOI]
43. Hiltunen S. Hypnosis, attention and attention deficits: perspectives from brain functions, behavioral performance and clinical applications. Doctoral Thesis. University of Helsinki. Helsinki: Helsingin yliopisto. 2021. [Link]
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Rostami M, Ehteshamzade P, Asgari P. Effectiveness of Cognitive Hypnotherapy in Enhancing Executive Functions of Obese Women: A Clinical Trial. J Gorgan Univ Med Sci 2023; 25 (1) :11-19
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Volume 25, Issue 1 (3-2023) Back to browse issues page
مجله دانشگاه علوم پزشکی گرگان Journal of Gorgan University of Medical Sciences
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