Masao Ohashi
Dados Biográficos
| ID | 876065 |
|---|---|
| NOME | Masao Ohashi |
| PRENOMES | Masao |
| SOBRENOME | Ohashi |
| ASSINATURA | OHASHI M |
| AFILIAÇÕES | Kyushu University |
| ORCID | 0000-0002-8583-4471 |
| VERIFICADO | Sim |
| TOTAL DE OBRAS | 5 |
| TOTAL DE CITAÇÕES | 8 |
| TOTAL COMO AUTOR | 5 |
| TOTAL COMO EDITOR | 0 |
| PRIMEIRO ANO DE PUBLICAÇÃO | 1964 |
| ANO MAIS RECENTE DE PUBLICAÇÃO | 2022 |
| ÍNDICE H | 2 |
Circadian phase advances in children during camping life according to the natural light-dark cycle
Background It is known that the circadian rhythm phase in adults can be advanced in a natural light-dark cycle without electrical lighting. However, the effect of advanced sleep-wake timing according to the natural light-dark cycle on children's circadian phase is unclear. We investigated the effects of approximately 2 weeks of camping life with little access to artificial lighting on children's circadian phases. We also conducted an exploratory …
Intake of l-serine before bedtime prevents the delay of the circadian phase in real life
Background It has been shown in laboratory experiments using human subjects that ingestion of the non-essential amino acid l-serine before bedtime enhances the advance of circadian phase induced by light exposure the next morning. In the present study, we tested the effect of ingestion of l-serine before bedtime on circadian phase in real life and whether its effect depends on the initial circadian phase. Methods The subjects were 33 healthy male…
Is the use of high correlated color temperature light at night related to delay of sleep timing in university students? A cross-country study in Japan and China
BackgroundBlue-enriched white light at night has the potential to delay the circadian rhythm in daily life. This study was conducted to determine whether the use of high correlated color temperature (CCT) light at home at night is associated with delay of sleep timing in university students.MethodsThe survey was conducted in 2014-2015 in 447 university students in Japan and 327 students in China. Habitual sleep timing and type of CCT light at hom…
Interpersonal perception
Sociometric Choice Behavior and Interpersonal Perception in Triad
A series of studies were carried out to test Heider's theory in various interpersonal situations, both real and fictitious. Results obtained were found to differ consistently from what was predicted according to Heider's theory in some respects. Then a theoretical model which included his theory as its parts was proposed. The configuration composed of positive relations only was defined as the most stable one in the sense that the force to change…
Is the use of high correlated color temperature light at night related to delay of sleep timing in university students? A cross-country study in Japan and China
BackgroundBlue-enriched white light at night has the potential to delay the circadian rhythm in daily life. This study was conducted to determine whether the use of high correlated color temperature (CCT) light at home at night is associated with delay of sleep timing in university students.MethodsThe survey was conducted in 2014-2015 in 447 university students in Japan and 327 students in China. Habitual sleep timing and type of CCT light at hom…
Circadian phase advances in children during camping life according to the natural light-dark cycle
Background It is known that the circadian rhythm phase in adults can be advanced in a natural light-dark cycle without electrical lighting. However, the effect of advanced sleep-wake timing according to the natural light-dark cycle on children's circadian phase is unclear. We investigated the effects of approximately 2 weeks of camping life with little access to artificial lighting on children's circadian phases. We also conducted an exploratory …
Intake of l-serine before bedtime prevents the delay of the circadian phase in real life
Background It has been shown in laboratory experiments using human subjects that ingestion of the non-essential amino acid l-serine before bedtime enhances the advance of circadian phase induced by light exposure the next morning. In the present study, we tested the effect of ingestion of l-serine before bedtime on circadian phase in real life and whether its effect depends on the initial circadian phase. Methods The subjects were 33 healthy male…
Sociometric Choice Behavior and Interpersonal Perception in Triad
A series of studies were carried out to test Heider's theory in various interpersonal situations, both real and fictitious. Results obtained were found to differ consistently from what was predicted according to Heider's theory in some respects. Then a theoretical model which included his theory as its parts was proposed. The configuration composed of positive relations only was defined as the most stable one in the sense that the force to change…
Interpersonal perception
Is the use of high correlated color temperature light at night related to delay of sleep timing in university students? A cross-country study in Japan and China
BackgroundBlue-enriched white light at night has the potential to delay the circadian rhythm in daily life. This study was conducted to determine whether the use of high correlated color temperature (CCT) light at home at night is associated with delay of sleep timing in university students.MethodsThe survey was conducted in 2014-2015 in 447 university students in Japan and 327 students in China. Habitual sleep timing and type of CCT light at hom…
Circadian phase advances in children during camping life according to the natural light-dark cycle
Background It is known that the circadian rhythm phase in adults can be advanced in a natural light-dark cycle without electrical lighting. However, the effect of advanced sleep-wake timing according to the natural light-dark cycle on children's circadian phase is unclear. We investigated the effects of approximately 2 weeks of camping life with little access to artificial lighting on children's circadian phases. We also conducted an exploratory …
Intake of l-serine before bedtime prevents the delay of the circadian phase in real life
Background It has been shown in laboratory experiments using human subjects that ingestion of the non-essential amino acid l-serine before bedtime enhances the advance of circadian phase induced by light exposure the next morning. In the present study, we tested the effect of ingestion of l-serine before bedtime on circadian phase in real life and whether its effect depends on the initial circadian phase. Methods The subjects were 33 healthy male…
Psychology (5 obras) · Circadian rhythm and melatonin (3 obras) · Medicine (3 obras) · Sleep and related disorders (3 obras) · Audiology (2 obras) · Bedtime (2 obras) · Circadian rhythm (2 obras) · Internal Medicine (2 obras) · Interpersonal communication (2 obras) · Melatonin (2 obras)