Chronobiology in Medicine

Review Article

December 29, 2022

Circadian Rhythms in Parkinson’s Disease

Yoonha Hwang

Chronobiol Med. 2022;4(4):137-140.

Circadian rhythm is a biological process that regulates neuronal, metabolic, and hormonal functions following a 24-hour cycle. Parkinson’s disease (PD) is a progressive neurodegenerative disorder, and it exhibits diurnal fluctuations...

Review Article

December 29, 2022

Application of Transcranial Direct Current Stimulation in Sleep Disturbances

Young-Ji Lee, Bong-Jo Kim, Cheol-Soon Lee, et al.

Chronobiol Med. 2022;4(4):141-151.

Sleep disturbances are common across all age groups, and they encompass a broad range of impairments of daytime functioning and comorbid various clinical conditions. However, current treatment methods for sleep...

Original Article

December 29, 2022

Association Between Benzodiazepines and Dementia in South Korea: A Nation-Wide Study

Tai hui Sun, Ji Won Yeom, Chul-Hyun Cho, et al.

Chronobiol Med. 2022;4(4):152-156.

Objective: Benzodiazepines are a widely used class of medications for anxiety, depression, and insomnia. Despite their common use, concerns remain about memory problems with benzodiazepines. Despite the growing financial and...

Original Article

December 29, 2022

Sleep Disturbances and Depression Associated With Cognitive Function As Well As Activities of Daily Living in Older Adults With Very Mild to Mild Dementia

Jieun Han, Doh Kwan Kim

Chronobiol Med. 2022;4(4):157-161.

Objective: The present study compared cognitive function and the ability to perform daily activities in subjects with very mild to mild dementia, classified by the presence or absence of sleep...

Original Article

December 29, 2022

Comparison of Sleep Onset Time According to Grade, Outdoor Time, and Screen-Based Media Device Use Time in Children and Adolescents in One District of Daegu, Korea

Han Gil Lee, Young Gyo Kim, Hee Jin Kim, et al.

Chronobiol Med. 2022;4(4):162-167.

Objective: The purpose of this study is to identify the sleep onset time (SOT), outing activities, and screen-based media device (SBMD) use by grade and to evaluate the differences in...

Original Article

December 29, 2022

Relationship Between Anxiety and Heart Rate Variability in Elderly Insomnia Patients

Jin Won Seo, Minjeong Kim, Hyerin Gu, et al.

Chronobiol Med. 2022;4(4):168-172.

Objective: This study investigated the association between anxiety symptoms in elderly insomnia patients and heart rate variability (HRV) parameters. Methods: In total, 46 elderly patients (67.91±5.61 years old, 11 males,...

Do Sleeping Pills Really Make People Sleep Well? Heon-Jeong Lee Chronobiol Med. 2022;4(4):135-136. Editorial December 29, 2022 Full text PubReader ePub PDF	Circadian Rhythms in Parkinson’s Disease Yoonha Hwang Chronobiol Med. 2022;4(4):137-140. Review Article December 29, 2022 Full text PubReader ePub PDF
Application of Transcranial Direct Current Stimulation in Sleep Disturbances Young-Ji Lee, Bong-Jo Kim, Cheol-Soon Lee, et al. Chronobiol Med. 2022;4(4):141-151. Review Article December 29, 2022 Full text PubReader ePub PDF	Association Between Benzodiazepines and Dementia in South Korea: A Nation-Wide Study Tai hui Sun, Ji Won Yeom, Chul-Hyun Cho, et al. Chronobiol Med. 2022;4(4):152-156. Original Article December 29, 2022 Full text PubReader ePub PDF
Sleep Disturbances and Depression Associated With Cognitive Function As Well As Activities of Daily Living in Older Adults With Very Mild to Mild Dementia Jieun Han, Doh Kwan Kim Chronobiol Med. 2022;4(4):157-161. Original Article December 29, 2022 Full text PubReader ePub PDF	Comparison of Sleep Onset Time According to Grade, Outdoor Time, and Screen-Based Media Device Use Time in Children and Adolescents in One District of Daegu, Korea Han Gil Lee, Young Gyo Kim, Hee Jin Kim, et al. Chronobiol Med. 2022;4(4):162-167. Original Article December 29, 2022 Full text PubReader ePub PDF
Relationship Between Anxiety and Heart Rate Variability in Elderly Insomnia Patients Jin Won Seo, Minjeong Kim, Hyerin Gu, et al. Chronobiol Med. 2022;4(4):168-172. Original Article December 29, 2022 Full text PubReader ePub PDF	Prescribing Practices of Hypnotics for Elderly Patients With Insomnia at Six University Hospitals Young-Min Park, So-Jin Lee, Jin-Seong Lee, et al. Chronobiol Med. 2022;4(4):173-176. Brief Report December 29, 2022 Full text PubReader ePub PDF
Sleep Duration and Body Mass Index in 5–9 Aged Korean Children Sung Hoon Yoo, Wan Il Cho, Youngshin Han, et al. Chronobiol Med. 2022;4(4):177-177. Erratum December 29, 2022 Full text PubReader ePub PDF