Mrs Faezeh Akbarifeizabadi, Dr Reza Kormi Nouri,
Volume 11, Issue 3 (12-2023)
Abstract
Arezoo Mojarrad, Esmaeil Sadri Damirchi, Ali Sheykholeslami, Ali Rezaei Sharif, Vahid Abbasi,
Volume 11, Issue 3 (12-2023)
Abstract
The purpose of this study was to compare the effectiveness of transcranial direct current stimulation (tDCS) and short-term cognitive rehabilitation protocol on Symptoms of hallucinations and delusions in the elderly with mild Alzheimer's disease. The research method was an extended experiment with two experimental groups and one control group, which was conducted using the pre-test and post-test method. The statistical population included all elderly people over 65 years of age with mild Alzheimer's who had referred to a neurologist in 1401, and among these people, 60 people were selected by available sampling and then randomly. They were assigned in two experimental groups and one control group (20 people in each group). Then, the independent variables of transcranial direct current stimulation (tDCS) for 10 sessions of 20 minutes once a week on an experimental group and a short-term cognitive rehabilitation program for 9 sessions (90 minutes each session) It was designed according to the documentary method and based on Luria's (1963) healthy function replacement approach, and after confirming the validity of the content by experts, it was applied to the second experimental group once a week, and no intervention was performed on the third group. After the end of the intervention, the post-test was conducted with an interval of one week on the experimental and control groups. After one month, the studied groups were followed up again. Neuropsychological Questionnaire (NPI) was used to collect data. The results showed that both methods improve hallucination symptoms in the elderly with mild Alzheimer's and there is no significant difference between the effectiveness of these two methods. while they had no significant effect on the delusion variable. Therefore, it can be concluded that both methods can be used to improve hallucinations in the elderly with mild Alzheimer's disease.
Dr Ahmad Rastegar, Dr Mohammadhasan Seyf, Dr Somayeh Negahdari, Mis Zahra Dehghan Khalili,
Volume 11, Issue 3 (12-2023)
Abstract
The purpose of the present study is to investigate the relationship between the presentation of the causal model of perception of the electronic (virtual) learning environment and reflective thinking with regard to the mediating role of cognitive flexibility among the students of Payam Noor University in Shiraz. This research is descriptive and correlational. For this purpose, using simple random sampling, 400 students were selected as a statistical sample from all the students of Payam Noor University, Shiraz center, and questionnaires of perceptions from the educational environment of Sweeney et al. (1994), reflective thinking by Kamber et al. Cognitive flexibility questionnaire (CFI) was completed by Dennis and Vanderwaal (2010). All questionnaires are standard and have validity and reliability (alpha higher than 0.70). The collected data were analyzed with the help of Lisrel software. The results of the research showed that the direct and positive effect of engagement in academic assignments, learning authenticity and feeling of membership on the components of cognitive flexibility (perception of controllability, perception of behavior justification and perception of different options) is significant. Also, the direct and positive effect of the feeling of support on the components of the perception of controllability and the perception of different options is significant. In addition, the direct and positive effect of the sense of ownership on the component of the perception of the justification of behavior is significant. The direct and positive effect of flexibility components on reflective thinking is also significant. Also, the results showed that, in general, the mediating role of cognitive flexibility components is significant in the relationship between the perception of the educational environment and students' reflective thinking.
Younes Keihani Fard, Ali Salmani, Aysan Sharei,
Volume 11, Issue 4 (3-2024)
Abstract
Risky behaviors are common in adolescent populations worldwide. It is believed that the disturbance in emotion regulation and emotional inhibition leads to an increase in risky behaviors in teenagers. The aim of this study was to evaluate the effectiveness of metacognitive interpersonal therapy on the cognitive regulation of emotion and emotional inhibition in adolescents with high-risk behaviors. The method of semi-experimental study with pre-test and post-test with a control group was conducted on all girls with high-risk behaviors who referred to Tehran counseling center in 2022. 30 teenage girls with risky behaviors were included in the study. Controlled study. Participants were selected by purposive sampling method and randomly divided into two experimental and control groups (15 people in each group). After conducting the pre-test using Carver and White Behavioral Inhibition/Behavioral Activation Scale and Gross and John Emotion Regulation Questionnaire, the experimental group received metacognitive interpersonal training for 8 sessions of 90 minutes each week, while the control group received no training. did not. To evaluate the effect of training, a post-test was taken from both experimental and control groups. The obtained data were analyzed using SPSS.23 software and multivariate covariance analysis method. The results showed that metacognitive interpersonal therapy caused a significant difference between the cognitive regulation of emotion and emotional inhibition in adolescents with high-risk behaviors. (P≥0.001). Based on these findings, it can be concluded that metacognitive interpersonal therapy has a positive effect on the cognitive regulation of emotion and emotional inhibition in adolescents with high-risk behaviors. Therefore, it can be said that this program can be used to help teenagers with risky behaviors.
Sima Eivazi, Jahangir Karami, Kamran Yazdanbakhsh,
Volume 11, Issue 4 (3-2024)
Abstract
children with dysgraphia have several visual perception. This research was conducted with the aim of investigating the effectiveness of HAMRAH cognitive rehabilitation package on improving visual perception in children with dysgraphia. A semi-experimental in the form of pretest-posttest control group design was used. 40 primary school students with dysgraphia who referred to counseling centers in Kermanshah city in the academic year 2022/2023 were selected. Among them, 40 who were willing to cooperate and were also available according to the entry criteria (having at least three components among the diagnostic criteria of dysgraphia, student and parent satisfaction) and withdrawal (being under other interventions) and after obtaining informed consent, they were randomly selected and and randomly divided into experimental and control groups. After performing the pre-test on both groups, a 12-session HAMRAH cognitive rehabilitation package was performed on the experimental group. Then both groups received the post-test. The data were analyzed using covariance. The results showed that the Hamrah cognitive rehabilitation package has an effect on improving visual perception and its components (spatial communication, spatial perception and shape stability) in children with dysgraphia (P<0.01). However, there was no significant effect on the components of shape-background recognition and motor-visual coordination. It can be concluded that the Hamrah cognitive rehabilitation package can be used as a single treatment or along in combination psychological therapies for students with dysgraphia.
Dr. Marzie Hashemi, Mrs. Mansoure Gholami,
Volume 11, Issue 4 (3-2024)
Abstract
The research was conducted with the aim of determining the relationship between thinking styles and decision-making styles with the mediation of problem solving among startup employees. The research was descriptive and correlational. The statistical population of the research included all employees in the field of startups in Tehran in 1401. 300 people were selected by available sampling method and responded to research tools including questionnaires of thinking style (Sternberg, 1994), decision making style (Scott and Bruce, 1995) and problem-solving skills (Heppner, 1988). Analysis of research data using descriptive statistics methods (prevalence, percentage, mean and standard deviation), Pearson correlation coefficient, multivariate regression and structural equation modeling and path analysis statistical method with SPSS-26 software and Amos is done. Based on the findings, the proposed model had a good fit in structural equations and causal relationships between the mentioned variables. In general, in the proposed model of the research, it was found that the decision-making style is related to the thinking style both directly and indirectly through the problem-solving skills of the startup employees (P<0.05). The results showed that there was a positive and significant relationship between problem solving skills and its dimensions with decision-making style (P<0.05) and between thinking style and its dimensions with decision-making style. The collected data are consistent with the desired structural model and have a good fit. Therefore, the relationship between thinking styles and decision-making styles is confirmed with the mediation of problem-solving skills in startup employees.
Majid Ghorbani, Mahmoud Najafi, Vahid Nejati, Mohammad Ali Mohammadifar,
Volume 11, Issue 4 (3-2024)
Abstract
The purpose of this research was to investigate the effectiveness of cognitive empowerment of mental states on the mind reading ability of substance dependent people. The current study was a quasi-experimental type with a pretest-posttest design with a control group. 30 drug addicts with the same conditions in terms of age, education, occupation, etc. were selected and randomly assigned to two experimental and control groups (15 people in each group). The participants responded to the eye reading test (Baron-Cohen test) in the pretest and posttest. The experimental group was subjected to the intervention of the cognitive empowerment program (Terme program) and the control group did not receive any intervention. The results of covariance analysis showed that cognitive empowerment (Terme program) is effective on the ability to read minds (theory of mind) in drug dependent people. In fact, the Terme program has improved the ability to read minds through the eyes in drug dependent people. Based on the results of the present research, it is possible to use the cognitive empowerment program (Terme program) in the ability to read minds through the eyes for drug dependent people.
