دورية أكاديمية
Changes in interoceptive accuracy related to emotional interference in somatic symptom disorder
| العنوان: | Changes in interoceptive accuracy related to emotional interference in somatic symptom disorder |
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| المؤلفون: | Deokjong Lee, Se Joo Kim, Jooah Cheon, Young-Chul Jung, Jee In Kang |
| المصدر: | BMC Psychology, Vol 12, Iss 1, Pp 1-10 (2024) |
| بيانات النشر: | BMC, 2024. |
| سنة النشر: | 2024 |
| المجموعة: | LCC:Psychology |
| مصطلحات موضوعية: | Emotional processing, Heartbeat perception task, Heart rate variability, Interoceptive accuracy, Somatic symptom disorder, Psychology, BF1-990 |
| الوصف: | Abstract Objective The somatic symptom disorder (SSD) is characterized by one or more distressing or disabling somatic symptoms accompanied by an excessive amount of time, energy and emotion related to the symptoms. These manifestations of SSD have been linked to alterations in perception and appraisal of bodily signals. We hypothesized that SSD patients would exhibit changes in interoceptive accuracy (IA), particularly when emotional processing is involved. Methods Twenty-three patients with SSD and 20 healthy controls were recruited. IA was assessed using the heartbeat perception task. The task was performed in the absence of stimuli as well as in the presence of emotional interference, i.e., photographs of faces with an emotional expression. IA were examined for correlation with measures related to their somatic symptoms, including resting-state heart rate variability (HRV). Results There was no significant difference in the absolute values of IA between patients with SSD and healthy controls, regardless of the condition. However, the degree of difference in IA without emotional interference and with neutral facial interference was greater in patients with SSD than in healthy controls (p = 0.039). The IA of patients with SSD also showed a significant correlation with low-frequency HRV (p = 0.004) and high-frequency HRV (p = 0.007). Conclusion SSD patients showed more significant changes in IA when neutral facial interference was given. These results suggest that bodily awareness is more affected by emotionally ambiguous stimuli in SSD patients than in healthy controls. |
| نوع الوثيقة: | article |
| وصف الملف: | electronic resource |
| اللغة: | English |
| تدمد: | 2050-7283 05665094 |
| العلاقة: | https://doaj.org/toc/2050-7283Test |
| DOI: | 10.1186/s40359-024-01778-7 |
| الوصول الحر: | https://doaj.org/article/ca22e05665094fba8783916cd7689f3cTest |
| رقم الانضمام: | edsdoj.22e05665094fba8783916cd7689f3c |
| قاعدة البيانات: | Directory of Open Access Journals |
Full Text Finder | تدمد: | 20507283 05665094 |
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| DOI: | 10.1186/s40359-024-01778-7 |