Search results for "Morning"
showing 10 items of 127 documents
Relationships between time of day, day of the week, and positive mood: Exploring the role of the mood measure
1995
This study examined the relationship between time of day, day of the week, and two measures of positive affect (PA). According to previous research and the circumplex model of affect, one scale was designed to assess the activation component of PA, and the other one measured the pleasantness aspect. Subjects rated their mood three times a day for 7 consecutive days. Consistent with our hypotheses, PA-Pleasantness showed a peak on the weekend, whereas PA-Activation remained stable throughout the week. Regarding time of day, maximum PA-Activation was reached in the afternoon. In contrast, the Pleasantness component of PA increased from morning to evening. Implications of these results as well…
The self-reported causes of sleepiness in shift-working tram and truck drivers
2021
Identifying the causes of sleepiness in various safety-critical work environments is neces-sary for implementing more efficient fatigue management strategies. In transportation, little is known about drivers' own perceptions of these causes. Therefore, we instructed shift-working tram (n = 23) and long-haul truck drivers (n = 52) to report at the end of their shifts what made them sleepy if they felt so. These self-reports, measured on-duty sleepiness, and sleep amounts were recorded on every shift over a period of 2-3 weeks per driver. The causes of sleepiness were queried with smartphone applications and sleep logs. Sleepiness was measured with the Karolinska Sleepiness Scale (KSS) and sl…
Activity and body orientation of Gallotia galloti in different habitats and daily times
2011
Abstract In lizards, site selection is related to the acquisition of resources such as refuges, mates or prey, but also to the exploitation of sites suitable for thermoregulation. The latter process may be affected by lizard posture and body axis orientation in relation to the sun as a way to optimize heat exchange throughout the day. Specific postures and body orientations could also contribute to more efficient signal transmission in social contexts. In this paper we analyze activity and body axis orientation of adult males and females of the lacertid Gallotia galloti in two localities of Tenerife with different structural habitats. We performed transects at both sampling localities in t…
El desayuno escolar; una intervención educativa en alimentación y nutrición saludable
2017
El Desayuno Completo y Saludable es básico para el crecimiento además favorece un mayor rendimiento físico e intelectual durante la mañana. Dicho Desayuno debe ser siempre: Lácteos, Cereales, Frutas y sus derivados, sin olvidarnos de nuestro Aceite de Oliva. Saltarse o realizar un desayuno de mala calidad es un factor que, además, origina sobrepeso y obesidad infantil. Por ello las Organizaciones Promotoras de la Salud fomentan la intervención de hábitos saludables en Alimentación y Nutrición. Siendo uno de los objetivos este Desayuno Completo y Saludable el cual desde la escuela debe promocionarse, sobre todo fomentando la ingesta de fruta. En base a lo expuesto nuestro trabajo diseña una …
Eating patterns are associated with biomarkers in a selected population of university students and employees.
2011
AbstractThe association between diet and CVD cannot be assigned to a single nutrient, but rather to a set of nutrients and non-nutrients, and eating pattern analyses have become an important tool in investigation of this relationship. Our objective was to investigate eating patterns in relation to nutrient intake and serum concentration of folate, vitamin B12 and TAG in ninety-five healthy adult participants. Dietary information was collected by an FFQ, and eating patterns were obtained by principal components analyses of thirty-three food groups. Three eating patterns were extracted, a sweet eating pattern identified by intakes of cakes, snacks, sugar-sweetened drinks and chocolates; a pru…
A new child-centered approach to the organization of extra-curricular activities in Finnish schools
2017
Extracurricular activities are currently included in Finnish school legislation, but their organization is fragmented. History: Club activities at school led by teachers have been arranged since 1947 on extra pay, but their amount and content have depended on available funding and often on teachers’ willingness to lead club activities. Schools have also had a possibility to use cultural or sport operators. However, system has preferred teacher-led club activities. A dramatic change occurred in the early 1990s when economic recession reduced extra funding for schools and day care. Consequently, club activities after school hours were reduced to less than half, and afternoon care services wit…
Diel variability in counts of reef fishes and its implications for monitoring
2006
Studies of reef fish assemblages in space rarely consider the effects of temporal variability on spatial comparisons, and when they do, usually examine timescales of months to years. The nature of fish monitoring surveys is such that particular locations may be surveyed at one time of day, and surveys designed to establish the degree of spatial variability in assemblages may be confounded if the order of sampling within treatments is not randomised with respect to time of day. In this study, we tested the degree of temporal variability in temperate reef fish counts at the same sites in New Zealand and Italy, within and between days. Repeated counts separated by months returned quite differe…
Periodised Carbohydrate Intake Does Not Affect Substrate Oxidation but May Contribute to Endurance Capacity.
2021
The aim of this study was to investigate whether periodising carbohydrate intake around specific training sessions will enhance endurance training adaptations. Seventeen healthy recreationally endurance-trained males (n = 5) and females (n = 12) (27.5 ± 5.4 years) participated in a four-week training intervention. Participants were divided into two groups: FASTED (stayed fasted between evening high-intensity interval training session and low-intensity training session in the following morning) and FED (no restriction in food intake). Pre- and post-testing included peak oxygen uptake (VO2peak), anaerobic capacity, and 60 min submaximal running tests. Fasted venous blood samples were drawn fo…
Factorial Structure of the Morningness-Eveningness-Stability-Scale (MESSi) and Sex and Age Invariance
2019
Assessing morningness-eveningness preferences (chronotype), an individual characteristic that is mirrored in daily mental and physiological fluctuations, is crucial given their overarching influence in a variety of domains. The current work aimed to investigate the best factor structure of an instrument recently presented to asses this characteristic: the Morningness-Eveningness-Stability-Scale improved (MESSi). For the first time, the originally proposed three-factor structure was pitched against a uni- and a two-factor solution. Another novelty was to establish that the best-fitting model would be invariant in relation to sex and age, two variables that influence chronotype. A Confirmator…
Cardiovascular effects of nocturnal aircraft noise on healthy volunteers
2013
Background: Nighttime aircraft noise can impair sleep quality and may also increase blood pressure and the risk for myocardial infarction for persons in highly noise exposed residential areas. Pathophysiology and possible susceptibility factors for cardiovascular effects of aircraft noise remain unclear. Methods and results: 75 healthy volunteers (mean age 26 y) were studied for three nights in their homes. One control pattern without noise (Control) and two noise patterns with 30 (Noise 30) or 60 (Noise 60) aircraft noise events were played back in random and blinded order. After each study night flow-mediated dilatation (FMD) of the brachial artery was measured the following the morning. …