scholarly journals STIMULATION OF COGNITIVE FUNCTIONS OF PSYCHE BY MEANS OF ONLINE GAMES

2020 ◽  
Vol 2020 (4) ◽  
pp. 66-76
Author(s):  
Оlena Kovalova
Keyword(s):  
Cognitive Function ◽  
Cognitive Functions ◽  
Online Games ◽  
Theoretical Justification ◽  
Training Memory ◽  
Effectiveness Of Training ◽  
Training Success ◽  
The Brain ◽  
Stimulation Of

The article presents the results of testing of the developed online-training of cognitive functions of the brain, which was implemented on a separately created game platform using a set of specially developed games. The proposed results reveal the theoretical justification of the cognitive functions, which are selected for training: memory, thinking, attention, imagination, perception. The characteristics of each cognitive function to be stimulated in the conditions of online games are highlighted. We described the algorithm for games evaluating according to certain cognitive functions and their characteristics. An analysis of the effectiveness of evaluation is given. The results of completing by players of game sessions balanced on the chosen cognitive functions are described. A comparison of the effectiveness of stimulation of different cognitive functions depending on the motivation and choice of players is presented. The aim of the study was to evaluate the effectiveness of online games in activation and stimulation of the cognitive functions of the human psyche. The research methods were based on our own developed algorithm for training success estimation, analysis of the results of online games, methods of mathematical statistics. The results of the study are presented on the basis of approbation of the developed training, conducted during two years. The analysis of the implementation of the training revealed the dependence of the effectiveness of stimulation of cognitive functions on the motivation and choice of the player. It is shown that when training on a balanced set of games, where all cognitive functions are present in equal shares, the effectiveness of training is not uniform and not balanced. It is investigated that the effectiveness of training depends on the quality of the game's effect on cognitive function. In order to take into account this quality of influence, all games were divided into two classes: actively shaping and passively stimulating. The distribution of games by classes was experimentally confirmed. A generalized analysis of the game sessions of all players for six months revealed cognitive functions which for the most players were better developed and more stimulated.

Considerations on the Use of Aromatase Inhibitors in Postmenopausal Women With Breast Cancer

2020 ◽  
pp. 385-400
Author(s):  
Jeffrey D. Blaustein
Keyword(s):  
Breast Cancer ◽  
Quality Of Life ◽  
Cognitive Function ◽  
Adverse Effects ◽  
Develop Breast Cancer ◽  
Laboratory Animals ◽  
Breast Cancers ◽  
The Brain

About 1 of every 8 women will develop breast cancer during her lifetime, and approximately 250,000 new cancer cases are expected annually as of 2017. Of those breast cancers, approximately 60% to 75% will express estrogen receptors, suggesting that estrogens are likely to promote growth of those tumors. Because the use of inhibitors of the synthesis of estrogens is the adjuvant treatment of choice for many women, it is essential that we understand the potential adverse effects on quality of life of those treatments. This review addresses the role of estrogens locally synthesized in the brain in laboratory animals and women, the effects of estrogens on cognitive function, the effects of synthesis blockers on cognitive function, and the limitations in performing experiments that will give us strong confidence in the results and conclusions.

The Relation of Hypertension to Cognitive Function

2003 ◽  
Vol 12 (1) ◽  
pp. 9-12 ◽  
Author(s):  
Shari R. Waldstein
Keyword(s):  
Blood Pressure ◽  
Cognitive Function ◽  
Clinical Event ◽  
Normal Blood Pressure ◽  
Perceptual Skills ◽  
Established Risk Factor ◽  
Perceived Quality Of Life ◽  
Visuospatial Skills ◽  
The Brain

Hypertension is an established risk factor for stroke. However, prior to such a major clinical event, hypertension exerts a more subtle impact on the brain that is revealed by diminished cognitive function. Studies comparing the performance of people with high and normal blood pressure levels have shown that high blood pressure or hypertension is related to poorer performance on tests of attention, learning and memory, executive functions, visuospatial skills, psychomotor abilities, and perceptual skills. Hypertension is also predictive of cognitive decline. Variables that may alter (i.e., moderate) the relation of hypertension to cognitive function include age, education, several biological characteristics of hypertension, and the presence of concurrent diseases. Although hypertensives are not clinically impaired, their diminished levels of cognitive performance could affect their perceived quality of life. Various brain mechanisms may explain the relation of hypertension to lower levels of cognitive function. Further understanding of the relation between hypertension and cognition is critical to the preservation of cognitive function across the life span.

scholarly journals Fungsi Kognitif dengan Kualitas Hidup Pada Lansia

2021 ◽  
Vol 7 (1) ◽  
pp. 34
Author(s):  
Maria Manungkalit ◽  
Ni Putu Wulan Purnama Sari ◽  
Ninda Ayu Prabasari
Keyword(s):  
Quality Of Life ◽  
Cognitive Function ◽  
Brain Function ◽  
Selection Criteria ◽  
Cross Sectional ◽  
Normal Cognitive Function ◽  
Cross Sectional Design ◽  
The Brain ◽  
Elderly Living

As age increases, various body deteriorioration will follow, one of them is cognitive function. The brain function of memory recall or remembering something is part of cognitive function. If this function weaken, daily activities will be disturbed and may have impacts on quality of life. This study aimed to analyze the correlation between cognitive function and quality of life in elderly. This was a cross-sectional design. Population was all elderly living in a private nursing home in Surabaya (N=150). Based on sample's selection criteria, there were 145 elderly participated as respondents. Instruments used were Mini Mental State Exam (MMSE) for measuring cognitive function, and Older People Quality of Life (OPQOL) for measuring quality of life in elderly. Most respondents had normal cognitive function, but their quality of life was mostly sufficient. Statistical analysis by Spearman's Rho correlation test showed that cognitive function was significantly correlated with quality of life in elderly (p=0.008). The aging process has impact on cognitive function deterioration which resulted in a decrease in elderly's quality of life.  Keywords: cognitive function, elderly, quality of life

scholarly journals Examination of the Relationship Between Physical Activity and Cognitive Skills

2018 ◽  
Vol 1 (1) ◽  
pp. 1-15
Author(s):  
Gabriella Makra ◽  
László Balogh
Keyword(s):  
Physical Activity ◽  
Cognitive Function ◽  
Cognitive Functions ◽  
Cognitive Skills ◽  
Relevant Literature ◽  
Measurement Methods ◽  
Fitness Level ◽  
And Performance ◽  
The Relationship

Introduction: Examining physical activity and cognitive function has become a popular topic of research since the quality of these two components influences our quality of life and performance. It is very important for both sexes, all ages and life situations. Objective: Determining a type of physical activity (PA) that has an effect on both cognitive functions (CF) and motor skills and performance. Clarifying or promoting measurement methods, or developing new methods that meet current standards and objectives. The results may be used to help to impove performance in all areas. Method: Primary purpose of our study was to conduct a review, in order to summarize the relevant literature on the following topics: sex, age, fitness level, possible illness. Conclusions: We found a significant relationship between cognitive functions and physical activity, which can be transposition in a proper way, both in terms of living standards and performance. On the other hand, there are a lack of uniform, accurate measurement methods. Thhere is a need for specific physical activity routines that specifically improve the level of cognitive function, even at an older age.

scholarly journals Examination of the Relationship Between Physical Activity and Cognitive Skills

2018 ◽  
Vol 1 (1) ◽  
pp. 1-15
Author(s):  
Makra Gabriella ◽  
Balogh László
Keyword(s):  
Physical Activity ◽  
Cognitive Function ◽  
Cognitive Functions ◽  
Cognitive Skills ◽  
Relevant Literature ◽  
Measurement Methods ◽  
Fitness Level ◽  
And Performance ◽  
The Relationship

Introduction: Examining physical activity and cognitive function has become a popular topic of research since the quality of these two components influences our quality of life and performance. It is very important for both sexes, all ages and life situations. Objective: Determining a type of physical activity (PA) that has an effect on both cognitive functions (CF) and motor skills and performance. Clarifying or promoting measurement methods, or developing new methods that meet current standards and objectives. The results may be used to help to impove performance in all areas. Method: Primary purpose of our study was to conduct a review, in order to summarize the relevant literature on the following topics: sex, age, fitness level, possible illness. Conclusions: We found a significant relationship between cognitive functions and physical activity, which can be transposition in a proper way, both in terms of living standards and performance. On the other hand, there are a lack of uniform, accurate measurement methods. Thhere is a need for specific physical activity routines that specifically improve the level of cognitive function, even at an older age.

Investigation of the validity and reliability of the Turkish version of the Functional Assessment of Cancer Therapy—Cognitive Function in cancer patients

2021 ◽  
pp. 1-7
Author(s):  
Songül Atasavun Uysal ◽  
Vesile Yildiz Kabak ◽  
Yusuf Karakas ◽  
Erdem Karabulut ◽  
Deniz Erdan Kocamaz ◽  
...  
Keyword(s):  
Quality Of Life ◽  
Cognitive Function ◽  
Cancer Therapy ◽  
Cancer Patients ◽  
Functional Assessment ◽  
Cognitive Functions ◽  
Validity And Reliability ◽  
Turkish Version ◽  
Eortc Qlq

Abstract Objective The Functional Assessment of Cancer Therapy—Cognitive Function (FACT-Cog) is a questionnaire that is used to evaluate the quality of life and cognitive functions according to individual self-reports. The aim of this study was to investigate the validity and reliability of the Turkish version of the FACT-Cog. Methods Cancer patients who were treated with chemo or radiotherapy and had a score of 24/30 and more in Mini-Mental State Examination (MMSE) were included in this study. Cognitive functions assessed with the FACT-Cog and the European Organization of Research and Treatment of Cancer Quality of Life Core Questionnaire Core 30: Cognitive Function subscale (EORTC QLQ-CF). Results One hundred and forty cancer patients [female = 87 (62.1%), male = 53 (37.9%)] were included. The mean age of the participants was 47.93 ± 11.90 years. The Cronbach's α of the FACT-Cog scale was 0.82. Test–retest intraclass correlation coefficient values of the FACT-Cog questionnaire were varied from 0.855 to 0.954. There were found low correlations between the total score of the FACT-Cog and the MMSE (r = 0.26, p = 0.002), and moderate correlations between the EORTC QLQ-CF subscale and the FACT-Cog (r = −0.43; p < 0.001). Significance of results It showed the validity and reliability of the Turkish version of the FACT-Cog questionnaire for cancer patients. It may be beneficial to use this questionnaire for the effects of cancer treatment.

Treatments for Breast Cancer That Affect Cognitive Function in Postmenopausal Women

2017 ◽  
Vol 4 (2) ◽  
pp. 170-177 ◽  
Author(s):  
Jeffrey D. Blaustein
Keyword(s):  
Breast Cancer ◽  
Quality Of Life ◽  
Cognitive Function ◽  
Develop Breast Cancer ◽  
Laboratory Animals ◽  
Breast Cancers ◽  
Estrogen Synthesis ◽  
The Brain

About one of every eight women will develop breast cancer during her lifetime. Approximately a quarter of a million new cancer cases are expected in 2017. Of those breast cancers, 60% to 75% will have characteristics suggesting that estrogens are likely to promote growth of those tumors. Consequently, inhibiting estrogen synthesis is one of the main treatments of choice. Therefore, women must understand the potential adverse effects of those treatments on quality of life. This review discusses (a) the role of estrogens locally synthesized in the brain in laboratory animals and women, (b) the effects of estrogens and blockers of estrogen synthesis on cognitive function, and (c) the limitations in experiments on women taking inhibitors. This article aims to provide women and oncologists with information that will encourage them to consider side effects of aromatase inhibitors (AIs) treatment on the brain.

scholarly journals Examination of the Relationship Between Physical Activity and Cognitive Skills

2018 ◽  
Vol 1 (1) ◽  
pp. 1-15
Author(s):  
Gabriella Makra ◽  
László Balogh
Keyword(s):  
Physical Activity ◽  
Cognitive Function ◽  
Cognitive Functions ◽  
Cognitive Skills ◽  
Relevant Literature ◽  
Measurement Methods ◽  
Fitness Level ◽  
And Performance ◽  
The Relationship

Introduction: Examining physical activity and cognitive function has become a popular topic of research since the quality of these two components influences our quality of life and performance. It is very important for both sexes, all ages and life situations. Objective: Determining a type of physical activity (PA) that has an effect on both cognitive functions (CF) and motor skills and performance. Clarifying or promoting measurement methods, or developing new methods that meet current standards and objectives. The results may be used to help to impove performance in all areas. Method: Primary purpose of our study was to conduct a review, in order to summarize the relevant literature on the following topics: sex, age, fitness level, possible illness. Conclusions: We found a significant relationship between cognitive functions and physical activity, which can be transposition in a proper way, both in terms of living standards and performance. On the other hand, there are a lack of uniform, accurate measurement methods. Thhere is a need for specific physical activity routines that specifically improve the level of cognitive function, even at an older age.

scholarly journals Effects of a Tai Chi-Based Stroke Rehabilitation Program on Symptom Clusters, Physical and Cognitive Functions, and Quality of Life: A Randomized Feasibility Study

2021 ◽  
Vol 18 (10) ◽  
pp. 5453
Author(s):  
Rhayun Song ◽  
Moonkyoung Park ◽  
Taejung Jang ◽  
Jiwon Oh ◽  
Min Kyun Sohn
Keyword(s):  
Quality Of Life ◽  
Cognitive Function ◽  
Cognitive Functions ◽  
Stroke Rehabilitation ◽  
Tai Chi ◽  
Self Care ◽  
Rehabilitation Program ◽  
Symptom Clusters ◽  
Stroke Survivors

Stroke survivors suffer from disease-associated symptoms. Tai Chi can be a beneficial approach to provide an adapted form of intervention to manage their symptoms. The study aimed to determine the effects of a Tai Chi-based stroke rehabilitation program on symptom clusters, physical and cognitive functions, and stroke-specific quality of life among stroke survivors in Korea. Thirty-four stroke survivors were randomly assigned to receive either the Tai Chi-based program or the stroke-symptom management program. The feasibility of the program and its effects on the outcomes were assessed at baseline, 3 months, and 6 months. Repeated measures ANOVA showed that most symptoms improved in both groups during the 6-month period, but swallowing-related symptoms improved significantly in the Tai Chi group. Based on the interaction effect, Tai Chi was more effective on flexor muscle strength, ambulation, and activities of daily living and cognitive function over 6 months than their counterparts. Among SS-QOL dimensions, the Tai Chi group showed significant improvements in the thinking and self-care dimensions. The Tai Chi-based stroke rehabilitation program was feasible and safely applicable to stroke survivors in the community settings. This program could improve symptoms, physical and cognitive function, leading to improvements in the self-care dimension of the SS-QOL among stroke survivors.

scholarly journals Interleukin 6 reduces allopregnanolone synthesis in the brain and contributes to age-related cognitive decline in mice

2020 ◽  
Vol 61 (10) ◽  
pp. 1308-1319
Author(s):  
Eileen E. Parks ◽  
Sreemathi Logan ◽  
Alexander Yeganeh ◽  
Julie A. Farley ◽  
Daniel B. Owen ◽  
...  
Keyword(s):  
Cognitive Function ◽  
Cognitive Decline ◽  
Inflammatory Cytokines ◽  
Interleukin 6 ◽  
Age Related ◽  
Natural Inhibitor ◽  
Age Related Cognitive Decline ◽  
The Brain

Cognitive decline with age is a harmful process that can reduce quality of life. Multiple factors have been established to contribute to cognitive decline, but the overall etiology remains unknown. Here, we hypothesized that cognitive dysfunction is mediated, in part, by increased levels of inflammatory cytokines that alter allopregnanolone (AlloP) levels, an important neurosteroid in the brain. We assessed the levels and regulation of AlloP and the effects of AlloP supplementation on cognitive function in 4-month-old and 24-month-old male C57BL/6 mice. With age, the expression of enzymes involved in the AlloP synthetic pathway was decreased and corticosterone (CORT) synthesis increased. Supplementation of AlloP improved cognitive function. Interestingly, interleukin 6 (IL-6) infusion in young animals significantly reduced the production of AlloP compared with controls. It is notable that inhibition of IL-6 with its natural inhibitor, soluble membrane glycoprotein 130, significantly improved spatial memory in aged mice. These findings were supported by in vitro experiments in primary murine astrocyte cultures, indicating that IL-6 decreases production of AlloP and increases CORT levels. Our results indicate that age-related increases in IL-6 levels reduce progesterone substrate availability, resulting in a decline in AlloP levels and an increase in CORT. Furthermore, our results indicate that AlloP is a critical link between inflammatory cytokines and the age-related decline in cognitive function.

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