Showing 12 results for Hyperactivity
Somayeh Ramesh, Zobair Samimi, Ali Mashhadi,
Volume 6, Issue 1 (6-2018)
Abstract
The aim of this study was to investigate the Improvement cognitive inhibition of children with attention deficit / hyperactivity in the context of emotional working memory training. The 20 children with attention deficit / hyperactivity were selected available sampling and using diagnostic tools (SCID-I and SNAF-IV) and randomly assigned to two experimental and control groups. The experimental group were trained in emotional working memory for 15 sessions of 40-30 minutes during 15 days, while the control group did not receive such training. Both groups were tested in pre-test and post-test by classic Stroop test. The results of multivariate analysis of covariance showed that emotional working memory training has leads to Improvement cognitive inhibition in the experimental groups in comparison with the control group. Thus, it can be concluded that that emotional working memory training can as a viable option for improvement cognitive inhibition in children with attention deficit / hyperactivity disorder be regard to specialists and researchers
Parisa Oryadi, Habib Hadianfard, Nezamaddin Ghasemi,
Volume 7, Issue 1 (10-2019)
Abstract
Treatment of attention deficit / hyperactivity disorder as the most common neurodevelopmental disorder has tended toward the use of computer-based technologies. The purpose of this study was to investigate the effectiveness of computer-based cognitive rehabilitation on the executive functions of children with attention deficit / hyperactivity disorder. The study was a quasi-experimental with pretest posttest and 45 days follow up with control group. The statistical population consisted of all students with attention deficit / hyperactivity disorder in Shiraz elementary school in winter of 2019. 32 students were selected as available sample and replaced in experimental and control groups. The Tower of London test, the Stroop test, and the Wisconsin Card Sorting Test were used. The experimental group received cognitive rehabilitation based on computer games three times a week (15 minutes per game for a total of 30 minutes) and the control group was placed on the waiting list. Data were analyzed by SPSS-24 software using repeated measures analysis of covariance (ANOVA). The results showed that computer-based rehabilitation had a significant effect on the executive functions of children with attention deficit / hyperactivity disorder (Sig <0.05). Experimental group showed improvement in cognitive function after intervention and planning, organization, inhibition and cognitive flexibility variables were observed after 45 days of intervention. Therefore, it can be said that cognitive rehabilitation is based on effective and sustained therapeutic computer games.
Peyman Hatamian, Mr Ali Kazmi, Kazem Rassol Zadeh Tabatabaei,
Volume 7, Issue 1 (10-2019)
Abstract
Since individuals students with Attention Deficit / Hyperactivity Disorder are more likely to perform some unhealthy behaviors than normal people, this study Done aimed to Effect Exercises Cognitive Rehabilitation on Reduction of Unhealthy Eating Behaviors and Attitudes in Adolescents with Attention Deficit / Hyperactivity Disorder. The research design was semi-experimental with pre-test and post-test. The study population consisted of students adolescents 14 to 18 years old diagnosed with Attention Deficit / Hyperactivity Disorder by Kermanshah education counseling experts. That 24 people were selected by Available sampling method and were randomly divided into two groups: cognitive rehabilitation therapy and control group. The experimental group received 12 sessions of 60 minutes twice a week cognitive rehabilitation exercises and the control group Received the same interventions as usual. Williamson Eating Scale was used to measure the level of unhealthy eating behaviors and attitudes in two pre-test and post-test stages. Finally, the data were analyzed by SPSS-23 software using covariance analysis. The results showed that the cognitive rehabilitation training in post-test Compared to the control group had a significant effect on reducing unhealthy eating behaviors and attitudes in students with attention deficit/ hyperactivity disorder. (P <0/001). According to the findings, it can be concluded that cognitive rehabilitation training is effective and can be used to reduce adolescents' unhealthy eating behaviors and attitudes. It is also suggested that professionals working with adolescents with Attention Deficit /Hyperactivity Disorder should use the results presented to help these people.
Zhaleh Kiani, Alireza Moradi, Parvin Kadivar, Hamid Reza Hasanabadi, Hadi Keramati, Mohammad Effatpanah,
Volume 9, Issue 1 (3-2021)
Abstract
Mindfulness is one of the effective interventions in improving executive functions. Although this intervention is well documented for adults, but it is less addressed for children, while children with attention deficit / hyperactivity disorder Executive functions are problematic. The purpose of this study is to Designing, developing and validating a psycho-educational program of empowerment based on mindfulness-cognitive for reduce behavioral symptoms and improve executive function in children with attention deficit / hyperactivity disorder. The present study is of the fundamental type, which is in two parts, In the first for designing and development stages was a descriptive - analytic method with a configurative synthesis approach In the second stage For program validation, along with the use of face validity method, content validity method was used quantitatively and Qualitatively method with a panel of 10 experts and Content Validity Ratio (CVR) and Content Validity Index (CVI). The minimum and maximum CVRs for each item or component of the program were calculated as 0/73 and 1, respectively. Also the minimum and maximum CVIs for each item or component of the program were calculated as 0/80 and 1, respectively. Finally, the average content validity index (S-CVI/Ave) for the entire program was calculated as 0/91. This research leads to the preparation of an educational-therapeutic program in three sections: 1- basics, 2- external awareness and 3- internal awareness, which includes the sub-elements of strengthening attention, concentration, awareness of emotions, thoughts, tasks, purpose and impulses. Be. This educational-therapeutic program includes 16 sessions for children and 3 sessions for parents, 120 cards and 20 educational worksheets. The psycho educational program of empowerment based on mindfulness- cognitive for reduce behavioral symptoms and improve executive function in children with attention deficit / hyperactivity disorder has appropriate face and content validity, and has a useful validity for educational, clinical and research uses.
Masoumeh Soltanipour, Akram Parand, Peyman Hasani Abharian, Saeed Sharifyazdi,
Volume 9, Issue 2 (8-2021)
Abstract
the children with attention deficit/hyperactivity disorder (ADHD) in executive functions such as kinds of attention, response inhibition and response rate cope with problems which need therapeutic and educational plans to improve. From this kind of methods, cognitive rehabilitation is a new approach, which its effectiveness has studied in various cases. The aim of this study is to find out the effect of Computer- assisted cognitive rehabilitation on improving of executive function of students with attention deficit/hyperactivity disorder. This study is a kind of quasi-experimental design with pre-test / post-test and control groups. 30 students come down with attention deficit/hyperactivity disorder (ADHD) selected by the available sampling method and base on criteria for entering of referrals to medical centers. 15 students were in experimental groups and others in control group. Experimental group have received training and computer-assisted Cognitive Rehabilitation for 15 Sessions. the integrated visual and auditory (IVA) continuous performance test, raven's progressive matrices test for children 5 to 9 years, SNAP-IV rating scale the Swanson questionnaire and Captain'sLog Cognitive Rehabilitation software. Data has analyzed by analyze of covariance method. the results of this study revealed that improving executive functions, response inhibition variables, sustain attention, self-centered attention and selective attention were caused by Cognitive Rehabilitation by computer game (P=0.05). But, significant Improvement was not observed in two variables, response rate and divided attention. (P=0.05). Ognitive Rehabilitation by Captain'sLog computer game affected on improving of executive functions of students with attention deficit/hyperactivity disorder so if the children with disorder being train under Cognitive computer software, executive functions of them will improve on response inhibition components, self-centered attention, selective attention and sustain attention.
Mr Reza Mohammadzadeghan, Mr Abolfazl Farid, آقای Gholamreza Chalabianlu Hasratanlo, آقای Javad Mesrabadi,
Volume 10, Issue 2 (10-2022)
Abstract
This research aimed to compare the effectiveness of mindfulness-based socio-emotional learning program with/and without Transcranial Direct Current Stimulation on sustained attention and response inhibition in children with attention deficit/hyperactivity disorder. This research was a semi-experimental study with a pre-test and post-test design with a control group. The statistical population included all students aged 11 to 14 who referred to child and adolescent counseling centers in Khoy city in 2021-2022 year. 45 people with attention-deficit/hyperactivity disorder of the mixed type were selected from among those who refer to the treatment centers by the purposeful sampling method and randomly replaced in two experimental groups and one control group. The first experimental group received the mindfulness-based socio-emotional learning program combined with Transcranial Direct Current Stimulation and the second experimental group received the mindfulness-based socio-emotional learning program for 8 weeks, but the control group did not receive any intervention. All participants were measured before and after the training using continuous performance test and GO/NO-GO test. For data analysis, multivariate covariance analysis was used in SPSS program. Data analysis showed that mindfulness-based socio-emotional learning combined with Transcranial Direct Current Stimulation compared to the other two groups and mindfulness-based socio-emotional learning compared to the control group were more effective on sustained attention and response inhibition. According to the findings, it can be suggested that the mindfulness-based socio-emotional learning program combined with Transcranial Direct Current Stimulation is an effective intervention to improve the cognitive functions of children with attention deficit/hyperactivity disorder.
Moslem Kord, Jalil Fath Abadi, Shahriar Gharibzadeh, Reza Khosrowabadi,
Volume 10, Issue 3 (3-2023)
Abstract
This study aimed to comparison of the effect of Transcranial Direct Current Stimulation (tDCS) and Transcranial Random Noise Stimulation (tRNS) combined with cognitive training on working memory performance of people with attention deficit/hyperactivity disorder. For this purpose, 45 children with attention deficit hyperactivity disorder in zahedan city were purposefully selected as the research sample. Subjects were divided into three groups: tDCS, tRNS and placebo group. Subjects in the experimental groups received 5 sessions of electrical stimulation (tDCS and tRNS) with an interval of 24 hours between each session; placebo group also received fake stimulation (non-effective). At the same time, all subjects also received cognitive rehabilitation of working memory. All subjects were evaluated before and after the stimulation and one week after the stimulation using the N-back task and the Wechsler Digit span test. The data were analyzed using repeated measures analysis of variance. The results showed that in the tDCS group, there was a significant difference in most working memory components from the pre-test stage to the follow-up (p<0.001). In the tRNS group, a significant difference was found in the component of direct digit span and reverse digit span in the research stages. In the comparison between the two experimental groups, the effectiveness of the tDCS group was higher than that of the tRNS group. Also, no significant difference was found in most of the components between the tRNS and placebo groups (p>0.05). Overall, the results of this study show that tDCS was more effective than tRNS in working memory and this method can be used together with other treatments to improve the working memory of children with attention deficit/hyperactivity disorder.
Seyedeh Neda Gadamagahi Sani, Alireza Moradi, Reza Shalbaf, ,
Volume 11, Issue 1 (5-2023)
Abstract
Attention Deficit Hyperactivity Disorder is a type of neurodevelopmental disorder characterized by deficits in cognitive skills and emotional self-control. Many studies have pointed out the poor functioning of the frontal region in hyperactive patients. Increasing hemodynamic changes in the frontal region of these children can reduce the symptoms of the disorder. Goal: The purpose of this research is to investigate the changes in the concentration of hemoglobin (Hb) in the frontal region of these children during the cognitive activity of the computerized continuous performance test. Method: The current research is a clinical trial study with a pre-test-post-test-follow-up design. From 30 hyperactive children six to eight years old, fNIRS recording was performed along with computerized continuous performance test as a pre-test. Then they were divided into two groups of 15 people by simple random method. The first group underwent CES intervention and the second group underwent Captain Log's computerized cognitive intervention for 14 half-hour sessions, and after the interventions, the amount of hemodynamic changes in the frontal area of all participants was recorded by fNIRS along with computerized continuous performance test as a post-test. was taken Finally, after completing the intervention period 4 weeks later, the participants were followed up with the above tests. Findings: The average difference in oxygen uptake from pre-test to post-test in CES group was significant (p<0.01), but this difference was not significant from post-test to follow-up (p>0.05). In the captain log group, the difference in the average amount of oxygen absorption from pre-test to follow-up was significant based on the results of the t-test (p<0.05). The results indicate the non-significance of the effect of group interaction on time for the oxygen uptake variable, there is no significant difference between the CES and Captain Log groups in the amount of change in oxygen uptake from the pre-test session to the post-test session and follow-up (p>0.05).Conclusion: Based on the findings of this research, it can be concluded that CES intervention and Captain Log cognitive software intervention are effective treatments to increase the hemodynamic changes in the prefrontal region of hyperactive children and can also improve persistent visual attention deficit in these children.
Mr. Saadi Ayazi, Dr. Sajjad Rezaei, Dr. Ashkan Naseh, Dr. Maryam Kousha,
Volume 11, Issue 2 (9-2023)
Abstract
Attention Deficit/Hyperactivity Disorder (ADHD) is one of the most common neurodevelopmental disorders and efforts to improve its diagnostic methods continue. In this study, using CogLab software, a diagnostic model was developed and introduced to help psychologists as an auxiliary tool for diagnosing ADHD. In the context of a developmental and case-control project using targeted sampling in Rasht city, 93 children diagnosed with ADHD were selected by a pediatric psychiatry subspecialist. The parents of both groups (case and control) were also interviewed clinically and after completing the CSI-4 version of the Children's Disease Symptoms Questionnaire, their demographic information was collected. The control group consisted of 33 working students from Rasht schools without disorders were selected using the CSI-4 4th version of the Children's Disease Symptoms Questionnaire. Both groups responded to the change detection and spatial marking tests using the attention section of the CogLab software under the same conditions. Data were processed by SPSS-24. In the diagnosis analysis, the results showed that the ratio of the correct response to the detection of change in the so-so mode had the highest predictive power in the separation and differentiation of classes between the case and control groups, and the results of the diagnostic function in the cross-validation section were able to be found in both case and control groups. 80.6 percent of all people in the ADHD group (case) and also 72.7 percent of all people in the control group were correctly grouped; The change detection test and spatial marking in CogLab software platform can be used as an auxiliary tool in the service of psychologists to help the diagnosis process in children with ADHD.
Dr. Sajjad Rezaei, Mrs. Seyyede Elaheh Hosseini, Dr. Azra Zebardast,
Volume 12, Issue 2 (9-2024)
Abstract
Attention deficit hyperactivity disorder (ADHD) is a common neurodevelopmental disturbance. Besides drug therapy's effectiveness, non-drug treatments like cognitive therapies, particularly computer-based cognitive rehabilitation (CBCR), are gaining much attention today. This study assessed the applicability and the effectiveness of the Captain's Log software on improving change blindness and response selection in children with ADHD. The design was single-group quasi-experimental with pre-test and post-test. Before and after the implementation of CBCR, the change detection and Simon effect tasks were performed through CogLab software to measure levels of change blindness and response selection, respectively. Six boys from Babol, aged 7 to 12 years old were selected through purposive sampling and received 10 sessions of CBCR twice a week with each session lasting 40 to 45 minutes. The results of the Wilcoxon test indicated that these children improved their response score in change blindness with flicker (z=-2.041,exact p<0.05); In addition, the response time to this test was significantly reduced (z=-1.782,exact p<0.05). However, the correct response score did not show significant improvement in the non-flicker condition (z=-1.732, exact p>0.05). Also, the time required for this test did not decrease significantly (z=-1.572, exact p>0.05). The response selection ability for spatial congruence condition had a significant decrease in speed (Z=-2.201, exact p<0.05); But in the case of spatial incongruence, no significant improvement was observed (z=-1.363, exact p>0.05). Results indicate relying on the brain plasticity and considering the repetition of cognitive operations that lead to increased cognitive skills, change blindness can be improved. These interventions were somewhat successful in increasing the desirable pausing behavior in response selection for ADHD children.
Ms Sana Panahipour, Dr Mahnaz Akhavan, Dr Zahra Hashemi,
Volume 12, Issue 2 (9-2024)
Abstract
The aim of the present study was to provide a structural model of academic performance based on multiple intelligences with the mediating role of executive functions (sustained attention, processing speed, planning, and working memory) in adolescents with attention deficit hyperactivity disorder. The method of correlational research was structural equation modeling. The statistical population of the research included all boys between the ages of 12 and 17 with attention deficit hyperactivity disorder and their mothers who had visited psychological centers in Tehran from 1400 to 1403. To collect data, the McKenzie’s Multiple Intelligences Questionnaire (1999) and the learning, executive, and attention function scale of Castellanos et al. (2018) were used. The data was analyzed by structural equation modeling. The findings showed that the research model has a favorable fit and sustained attention, processing speed and planning have a mediating role between mathematical intelligence and academic performance, processing speed, planning and working memory have a mediating role between visual-spatial intelligence and academic performance, sustained attention and working memory have a mediating role between musical intelligence and academic performance, also working memory have a mediating role between bodily-kinesthetic, intrapersonal, interpersonal intelligence with academic performance. The use of educational strategies of multiple intelligences in schools and educational centers is recommended to increase the executive functions of sustained attention, processing speed, planning and active memory, and as a result, the academic success of adolescent students with ADHD.
Zeinab Fathian, Samira Vakili, Keyvan Mollanorozy, Mahdi Arabzadeh,
Volume 12, Issue 3 (12-2024)
Abstract
This study was conducted with the aim of comparing the effectiveness of sensory-motor games and neurofeedback on the working memory of children with attention deficit and hyperactivity disorder. This research is one of the types of semi-experimental studies in which subjects were selected from all 8-12-year-old children in Tehran with hyperactivity and were randomly assigned to experimental and control groups. 40 subjects were placed in three groups of sensory-motor games, neurofeedback, a combined group, and a control group, and before and after the interventions, the revised Wechsler intelligence scale for children -4th version WISC-R- was used to measure working memory. The findings obtained from covariance analysis after meeting the defaults showed that the amount of working memory in sensori-motor, neurofeedback and combined games in the group and the control are significantly different after removing the effect of the pre-test. This result means that according to the mentioned results, the intervention of sensory-motor, neurofeedback and combined games has a significant effect on the amount of active memory. Also, based on the findings, the combined approach of sensory-motor games and neurofeedback on children's working memory is more effective than the two approaches of sensory-motor games and neurofeedback, and there is a significant difference between the two approaches of sensory-motor games and neurofeedback in their effectiveness on active memory. does not have.
