Bahareh Montazernia; Shirin Kooshki; Mohammad Oraki; Bahram Mirzaian
Abstract
Objectives: Diabetes is a chronic, multifaceted and threatening disease which has significant psychological complications. The purpose of this study was comparing the efficacy of Acceptance and Commitment Therapy (ACT) and Dialectical Behavioral Therapy Skills Training (DBT-ST) on cognitive emotion regulation ...
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Objectives: Diabetes is a chronic, multifaceted and threatening disease which has significant psychological complications. The purpose of this study was comparing the efficacy of Acceptance and Commitment Therapy (ACT) and Dialectical Behavioral Therapy Skills Training (DBT-ST) on cognitive emotion regulation in patients with type II diabetes.Method: The design of this quasi-experimental research was a pretest-posttest with a control group. The statistical population of the study included all patients with type II diabetes referred to Baghban (Touba) Medical Clinic in Sari in 2019, among whom 45 patients were selected through the convenience sampling method and then randomly assigned into three groups. The first group received ACT, the second group received DBT-ST, and the third group was considered as a control group. Data were collected using a 36-item Cognitive Emotion Regulation Questionnaire (Garnefsky et al., 2001) in three stages of pre-test, post-test, and follow-up, and were analyzed by repeated measurement variance analysis.Results: The results showed that ACT and DBT-ST were significantly more effective on cognitive emotion regulation for the experimental groups compared to the control group (effect sizes 0.911 & 0.967, respectively). The effectiveness of DBT-ST compared to ACT was more significant on cognitive emotion regulation scores (effect sizes 0.967) at (P>0.01).Conclusion: Based on the results of this study, it can be concluded that ACT improved psychological indexes and mental health of patients with type II diabetes due to acceptance of unfavorable emotions and thoughts, commitment, and DBT-ST for emotion regulation and mindfulness components.
Mohadeseh Kako Joibari; mohammad oraki; hossein zare; Ahmad Alipour
Abstract
Objective: The present study aimed to investigate the effectiveness of Transcranial Direct Current Stimulation (tDCS) on neurocognitive performance in people with mild neurocognitive impairment. Using meta-analysis and integrating the research results, this study has examined the extent of the effect ...
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Objective: The present study aimed to investigate the effectiveness of Transcranial Direct Current Stimulation (tDCS) on neurocognitive performance in people with mild neurocognitive impairment. Using meta-analysis and integrating the research results, this study has examined the extent of the effect of Transcranial Direct Current Stimulation on the improvement of neurocognitive function in people with mild neurocognitive impairment.
Method: For collecting data for meta-analyses, Magiran, SID, and Irandoc databases were used to search Persian articles and Science direct, Scopus, and PubMed databases were used to find foreign articles by the use of keywords of ‘MCI’, ‘transcranial direct current stimulation’, tDCS, and ‘mild cognitive impairment’ and their equivalences for Persian articles. Of the 29 studies, 11 methodologically acceptable were meta-analyzed. The research tool was a meta-analysis checklist.
Results: The results of the study indicated publication bias in the studies. Due to the heterogeneity of the studies, a random-effect model was used. The effect of Hedges for the impact of Transcranial Direct Current Stimulation on neurocognitive functions in people with mild neurocognitive impairment was 0.26, which was a large effect.
Conclusion: This result shows that clinicians can choose transcranial direct current stimulation (tDCS) as an effective intervention for patients who suffer from mild cognitive impairments. More investigations are necessary to find out the cognitive benefits of using transcranial direct current stimulation in elderly people and other cognitive impaired persons.
