http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.
변환된 중국어를 복사하여 사용하시면 됩니다.
- 中文 을 입력하시려면 zhongwen을 입력하시고 space를누르시면됩니다.
- 北京 을 입력하시려면 beijing을 입력하시고 space를 누르시면 됩니다.
RISS 인기검색어
- 검색키워드
- 저자 : 신재공(Jaegong Cyn) (검색결과 4 건)
- 무료
- 기관 내 무료
- 유료
-
신재공,Cyn, Jaegong 대한수면의학회 2019 수면·정신생리 Vol.26 No.2
A lucid dream is defined as a dream during which a dreamer is aware that she/he is dreaming. The existence of lucid dream has long been known in the literature, but it hasn't been long before it has received attention in sleep medicine. Although many studies have been conducted since validation of the lucid dream in polysomnography by Steven LaBerge in the 1980s, the neuroscience of lucid dreams is still not fully understood. Here the neuroscientific literature on lucid dreaming, including electroencephalographic, neuroimaging, pharmacological and brain stimulation studies, are reviewed. Also this review gives an overview on how lucid dreams are used in clinical and nonclinical areas, ranging from nightmare therapy to research on consciousness and creative problem solving.
-
신재공,Cyn, Jaegong 대한수면의학회 2020 수면·정신생리 Vol.27 No.2
Napping is a natural and universal phenomenon. There are some differences depending on the age, but they are common throughout life. As research on naps in sleep medicine has recently increased, negative perceptions about naps are gradually decreasing with development of new and positive perspectives. First, naps relieve fatigue and sleepiness and increase arousal, improving cognitive abilities. Even in the process of memory consolidation, which allows retention of learned memory content, a period of short daytime sleep shows the same results as nocturnal sleep. In addition, evidence of the contribution of sleep to emotional regulation is increasing. The role of the nap has been extended recently to areas associated with immunity and pain. However, naps can disturb sleep at night. There are also concerns that habitual naps in old age are linked to cardiovascular risk and increased mortality. Various aspects and values of naps are being gradually unveiled. However, compared to that of night sleep, research on naps is insufficient, and more research on naps is required.
-
신재공(Jaegong Cyn) 대한수면의학회 2021 수면·정신생리 Vol.28 No.2
Restless Legs Syndrome/Willis-Ekbom Disease (RLS/WED) is a sleep disorder characterized by sensorimotor symptoms such as unpleasant sensations before sleep, akathisia, and periodic limb movements during sleep. It is also closely related to hyper- arousal and is often accompanied by insomnia. Although the mechanism is not clear, the understanding of etiology and pathophysiology has greatly expanded through recent advances in genetic and neurobiological research. The most impor- tant pathophysiology of RLS/WED is brain iron deficiency. Such iron deficiency in the brain is caused by complex interac- tions between several genetic factors and various environmental factors, including comorbidities. Iron deficiency in the brain results in dysfunction of several neurotransmitters. A decrease in adenosine activity appears first, followed by an in- crease in the activity of glutamate and dopamine. A decrease in adenosine activity and an increase in glutamate activity stimulate the brain arousal system, resulting in hyperarousal. In addition, overproduction of dopamine and glutamate leads to dysfunction of the cortical-striatal-thalamic circuit, resulting in symptoms such as akathisia and periodic limb movements during sleep.
-
ScienceON연관 검색어 추천
이 검색어로 많이 본 자료
활용도 높은 자료
