Neuropsychology
Mohammadreza Noroozi Homayoon; Mohamad Hatami Nejad; Esmaeil Sadri Damirchi; masoud sadeghi
Abstract
Objective: To compare the effectiveness of emotion regulation training and transcranial direct current stimulation intervention on improving executive functions (attention, cognitive flexibility, response inhibition, emotion control) and impulsivity in male students with attention deficit hyperactivity ...
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Objective: To compare the effectiveness of emotion regulation training and transcranial direct current stimulation intervention on improving executive functions (attention, cognitive flexibility, response inhibition, emotion control) and impulsivity in male students with attention deficit hyperactivity disorder. Materials and methods: The current research is semi-experimental with pre-test-post-test and control group. The statistical population of this research included all male students of the second year of high school with attention deficit and hyperactivity disorder in Ardabil city in the academic year of 1402-1403. Sampling was also clustered. The research tools included: N-Beck computer test, Wisconsin card sorting test, dual Stroop task test, impulsivity and interventions including emotion regulation training protocol and transcranial direct current stimulation intervention. Findings: Emotion regulation training and transcranial direct current stimulation intervention have improved executive functions and reduced impulsivity in male students with attention deficit hyperactivity disorder. The results of Bonferroni's post hoc test also showed that there is a significant difference between the training groups of emotion regulation transcranial direct current stimulation intervention with the control group (p<0.05). Discussion and conclusion: Emotion regulation training and transcranial direct current stimulation intervention have improved executive functions and reduced impulsivity in male students with attention deficit hyperactivity disorder.
Neuropsychology
Mohammadreza Noroozi Homayoon; Mohamad Hatami Nejad; Esmaeil Sadri Damichi
Abstract
The present study was conducted with the aim of the effectiveness of psychodrama group therapy and cognitive behavioral play therapy on executive functions (working memory, response inhibition, cognitive flexibility and emotional self-regulation) in students with social anxiety disorder. Method: The ...
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The present study was conducted with the aim of the effectiveness of psychodrama group therapy and cognitive behavioral play therapy on executive functions (working memory, response inhibition, cognitive flexibility and emotional self-regulation) in students with social anxiety disorder. Method: The current research is semi-experimental with pre-test-post-test and control group. The statistical population of this research included all students with social anxiety disorder in Ardabil city in the academic year of 1401-1402. The sample of this research consists of 45 students with social anxiety disorder who were selected by available sampling method and were placed in 3 groups, each group consisting of 15 subjects (psychodrama 15 people, cognitive behavioral play therapy 15 people and control 15 people). Each subject was randomly assigned to two treatment groups (psychodrama, cognitive behavioral play therapy) and control. The instrument and questionnaire of this research included the Wisconsin card classification test and the emotional regulation questionnaire of Gross and John (2003). Findings: The results showed that psychodrama group therapy and cognitive play therapy are effective in improving executive functions and emotional regulation of male students with social anxiety at a significant level (0.05); No significant difference was found between the pre-test and post-test scores of the control group. The results of Bonferroni's post hoc test also showed that the effectiveness of psychodrama treatment is more effective in improving executive functions and emotional regulation. Conclusion: According to the sessions and results obtained, psychodrama group therapy and cognitive behavioral therapy had a positive effect on improving executive functions.
Neuropsychology
Mohammadreza Noroozi Homayoon; Majid Almasi; Esmaeil Sadri Damirchi; Mohamad Hatami Nejad
Abstract
Objective: The present study was conducted with the aim of Comparing the effectiveness of transcranial direct current stimulation and repeated Transcranial Magnetic Stimulation treatment on working memory, impulsivity and self-harm behaviors in people with borderline personality. Method: The current ...
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Objective: The present study was conducted with the aim of Comparing the effectiveness of transcranial direct current stimulation and repeated Transcranial Magnetic Stimulation treatment on working memory, impulsivity and self-harm behaviors in people with borderline personality. Method: The current research is semi-experimental with pre-test-post-test and control groups. The statistical population of this research includes the clients of some counseling centers in Ardabil city in 1401. The sample of this study consisted of 45 people with borderline personality disorder who were selected by the available sampling method. This study included 3 groups and each group included 15 people. Each subject was randomly assigned to two treatment groups (tDCS and rTMS) and a control group. The tools of this research included N-back working memory test, Barratt Impulsivity questionnaire, self-harm questionnaire, tDCS and rTMS.Findings: The results showed that the treatment of tDCS and rTMS has a significant effect on impulsivity, working memory and self-harm in borderline personality disorder patients. And the results show that after controlling the effect of the pre-test on the post-test to compare scores, working memory, impulsivity and self-harm among the three groups, there is a significant difference at the error level (0.05). The results of Bonferroni's post hoc test also showed that between the effectiveness of the two treatment methods, rTMS treatment was more effective than tDCS. Conclusion: The results showed that tDCS and rTMS led to the improvement of working memory in people with borderline personality disorder and also reduced the level of impulsivity and self-harm behaviors.
