مطالب مرتبط با کلیدواژه

Cognitive Function


۱.

Effectiveness of Neurofeedback Therapy with Cognitive-Behavioral (Play Therapy) in Improving Attention and Cognitive Function in Children with Learning Disorder in Primary School(مقاله علمی وزارت علوم)

کلیدواژه‌ها: Learning Disability Attention Cognitive Function Neurofeedback Play therapy

حوزه‌های تخصصی:
تعداد بازدید : ۲۵۸ تعداد دانلود : ۱۹۶
This study aimed to evaluate the effect of Neurofeedback (NFB) Therapy with Play Therapy in improving attention and cognitive function in students with Learning Disorder (LD). This study was a quasi-experimental research with a pre-test and post-test design. The statistical population of the research was about 600 elementary school students with LD in Lar city in 2017 (N=212). A sample of 60 LD children who were identified in schools was selected by multistage cluster random sampling and randomly divided into four groups fifteen-three experimental and one control group. The tools used in the study were the Wechsler Intelligence Scale for Children (WISC-R) (Wechsler, 2003) and integrated visual and auditory continuous performance (IVA) (Sandford and Turner, 1995). NFB training was done according to the guidelines recommended by Monastra et al. (2005) in 20 sessions and play therapy cognitive performance and attention therapy were done according to the guidelines recommended by Drewes (2009) in 20 sessions, while no intervention was performed in the control group. Data were analyzed by the covariance analysis method. The results showed that NFB and play therapy were effective in increasing cognitive performance (p<0.01) and attention (p<0.01) compared to the control group. The combination of play therapy and NFB intervention was more effective on cognitive performance and attention rather than the two interventions separately. According to the results, it is recommended that therapists and clinical psychologists use NFB and play therapy to increase the sustained attention and working memory of students with LD.
۲.

The Impact of COVID-19 Quarantine on Lifestyle, Cognitive Function, Overweight, and Sleep Quality of Children and Adolescents(مقاله علمی وزارت علوم)

کلیدواژه‌ها: COVID-19 lifestyle Cognitive Function Overweight Sleep Quality

حوزه‌های تخصصی:
تعداد بازدید : ۸ تعداد دانلود : ۶
Objective: The current study investigated the impact of COVID-19 on lifestyle and cognitive function, overweight, and sleep quality among children and adolescents in Abyek city during the quarantine period. Method: In this study, a descriptive-analytical research method was used, and a combination of stratified and multi-stage cluster sampling was employed for sampling. The study population included 2152 students (1184 girls and 968 boys) from elementary and middle school levels in Abyek city. Data were collected using electronic questionnaires, which were a compilation of the Food Frequency Questionnaire (FFQ localized in 2009), Beck Physical Activity (Beck et al., 1982), Cognitive Function (Nejati et al., 2013), and Pittsburgh Sleep Quality Index, sent online to the students. Subsequently, the collected data were analyzed and examined. Findings: This study found no significant correlation between students' BMI and their dietary habits or physical activity level (p > 0.001, rs = 0.45) as well as between physical activity level and dietary habits or cognitive performance. However, there was a significant positive correlation between sleep quality and physical activity level scores (p < 0.011, rs = 0.26), and between cognitive performance and sleep quality (p < 0.001, rs = 0.49). Regarding gender differences, male students had a higher Body Mass Index (BMI) and physical activity level compared to female students (p = 0.018 and p < 0.001, respectively), and there was a significant difference in dietary habits between boys and girls (p = 0.006). No significant difference was observed between boys and girls in terms of sleep quality and cognitive performance (p = 0.180 and p = 0.693, respectively). Conclusion: According to the study, it appears that changes in diet, physical activity, and sleep quality affect students' cognitive performance during the COVID-19 quarantine. These results indicate that planning to maintain and control physical activity, nutrition, and sleep quality during quarantine is essential to mitigate potential negative effects on students' cognitive performance.