Fereshteh Amouzadeh; Hadi Moradi; Hassan Gharayagh zandi; Reza Rostami; Ali Moghadamzadeh
Abstract
Introduction: Attention deficit hyperactivity disorder (ADHD) is common in the general and sports population. The prime objective of the current study was to compare the impact of transcranial Direct Current Stimulation (tDCS) on the visual sustained attention of ADHD student-athletes.Methods: In this ...
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Introduction: Attention deficit hyperactivity disorder (ADHD) is common in the general and sports population. The prime objective of the current study was to compare the impact of transcranial Direct Current Stimulation (tDCS) on the visual sustained attention of ADHD student-athletes.Methods: In this study, among the 79 children diagnosed with ADHD, 45 students were randomly selected and divided into three 15-person Sham, control, and experimental groups. All subjects in the Sham and experimental groups received ten sessions of two different types of anodal and sham stimulations over the F3 area and cathode excitation over the Supraorbital (SO) area with 1 mA current for 15 minutes. After ten sessions, each group was re-examined. After 40 days, a follow-up test was performed according to the post-test using the Continuous Performance Test, Repeated Measures Analysis of Variance, and Paired Sample t-test was used to test statistical hypotheses (p≤0.05).Results: The results revealed that applying tDCS is effective in improving the visual sustained attention of ADHD student-athletes.Conclusion: The findings of the study indicated that the protocol of applying 1 mA tDCS can improve the visual sustained attention of ADHD student-athletes.
Jamil Mansouri; Reza Rostami; Ahmad Shahvaroughi; Sadegh Ranjbar
Abstract
Many techniques have been invented to enhance sport performance which nowadays are used by athletes in different sport fields. Among these techniques, neurofeedback as a noninvasive brain method has received much attention. The present study was conducted to report research results of athletes’ ...
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Many techniques have been invented to enhance sport performance which nowadays are used by athletes in different sport fields. Among these techniques, neurofeedback as a noninvasive brain method has received much attention. The present study was conducted to report research results of athletes’ discrete skills by convenience sampling method. English articles were searched by keywords like “neurofeedback”, “EEG neurofedback”, “sport performance”, “athletic performance”, “shooting performance”, “archery”, “putting performance” and “golf” to collect data. The articles were collected from PsycINFO, PubMed, web of science, EBSCO and Google Scholar databases from 1990 to 2018. Persian articles were searched with same keywords in SID, Noormags, Magiran and Irandoc databases from 2001 to 2020. 16 articles had the inclusion criteria of the research and were selected. Then, the information of each article was extracted and reported in findings by an author using a specific checklist. Results showed that different recruited neurofeedback protocols in any study could affect the results of interventions and it is necessary to pay attention to this method in athletes. Based on these findings, neurofeedback training has positive effectiveness on enhancing sport performance in athletes.
