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The effect of sleep on the psychological functions of adolescents
Kaňková, Zuzana ; Nekovářová, Tereza (advisor) ; Blahna, Karel (referee)
The quality of sleep is one of the main factors for the homeostasis of the body, the functioning of the brain and therefore the psychological functions of the individual. Sleep undergoes various changes during life. Significant sleep changes can be observed in adolescents. During this developmental period, there is a shift in circadian preferences towards a later chronotype, which is often in conflict with the demands of functioning in everyday life (for example waking up to school). Because of that this group is highly vulnerable to chronic sleep restriction and associated sleep deprivation, which can lead to many pathologies. The aim of this study was to investigate the effect of partial sleep deprivation on cognitive function and emotional regulation in adolescents. The study involved 59 adolescents aged 14 to 21 years, 30 of them were exposed to partial sleep deprivation (4 hours/night) and 29 of them slept normally (8 ± 1 hours/night). The day after instructed sleep/sleep deprivation, participants completed an experimental battery of cognitive tests. The study found that adolescents after one night of partial sleep deprivation showed greater levels of subjective sleepiness than their peers after a night of normal sleep. This effect of sleep deprivation was stronger in girls than in boys. Also...
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Monitoring dependency incidence of bronchial asthma on getting alllergic to eggwhite in children's age
Kaňková, Zuzana ; Nováková, Blanka (advisor)
Her thesis topic "Monitoring the occurrence of bronchial asthmaaccording allergization the egg white in childhood, "I chose because oftimeliness and severity of the disease and also on the basis of his personal interest in allergology and clinical immunology. Asthma (asthma), bronchial, which arises on the basis of allergic inflammation is disease whose incidence continues to rise, both in child and adult population. In the Czech Republic increased incidence of asthma in childrenover the past 10 years doubled (from 4% to 8%). It is known that about 2/3 of allasthmatics have their first symptoms within a period of three years of age and most cases ofsevere asthma begins in early childhood. Therefore, this work focuses on children ages toddler tofollow-up of preschool age. Proper and timely diagnosis is the subsequent development of disease core, but due to poor cooperation such small children is verydifficult. The aim this work is to identify the select group of children, whether thesensitization effect of egg white in the child (toddler) age on the incidence of asthma and whetherthis would simply vyšetřitelný could be an auxiliary marker in the diagnosis of asthma in non-cooperating of children.
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Comorbidity of psychical and autoimmune diseases
Kaňková, Zuzana ; Šolc, Roman (advisor) ; Mravec Bencúrová, Dominika (referee)
Mental and autoimmune disorders represent a wide range of different diseases and are currently one of the most common health problems. In recent years, a significant association between these two types of disorders has been observed, supported by both their frequent coexistence and other important findings such as shared genetic risk factors, the discovery of neuronal surface antibodies or immune system changes related to some mental disorders. This work attempts to map the autoimmune diseases that occur more often or rarely in patients with various mental disorders (and vice versa) and also describes possible mechanisms that may play a significant role in the development of this phenomenon. Key words mental disorders, autoimmune diseases, comorbidity, etiology, epidemiology, shared risk factors
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Monitoring dependency incidence of bronchial asthma on getting alllergic to eggwhite in children's age
Kaňková, Zuzana ; Nováková, Blanka (advisor)
Her thesis topic "Monitoring the occurrence of bronchial asthmaaccording allergization the egg white in childhood, "I chose because oftimeliness and severity of the disease and also on the basis of his personal interest in allergology and clinical immunology. Asthma (asthma), bronchial, which arises on the basis of allergic inflammation is disease whose incidence continues to rise, both in child and adult population. In the Czech Republic increased incidence of asthma in childrenover the past 10 years doubled (from 4% to 8%). It is known that about 2/3 of allasthmatics have their first symptoms within a period of three years of age and most cases ofsevere asthma begins in early childhood. Therefore, this work focuses on children ages toddler tofollow-up of preschool age. Proper and timely diagnosis is the subsequent development of disease core, but due to poor cooperation such small children is verydifficult. The aim this work is to identify the select group of children, whether thesensitization effect of egg white in the child (toddler) age on the incidence of asthma and whetherthis would simply vyšetřitelný could be an auxiliary marker in the diagnosis of asthma in non-cooperating of children.
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