Search results for " behavior"
showing 10 items of 11374 documents
Convenience Behavior and Being Overweight in Adults: Development and Validation of the Convenience Behavior Questionnaire
2019
The etiology of overweight and obesity is a mixture of genetic determinants, environmental factors, and health behaviors. Especially intra- and interpersonal inactive behaviors, here termed convenience, seems to play an important role. The objective was to develop and validate the Convenience Behavior Questionnaire (CBQ) to assess convenience-related items and their association with overweight and obesity in a large population. A sample of 1233 subjects aged 18–82 years from six population groups took part in a self-administered questionnaire. Test-retest reliability was estimated and the independent association between convenience-related items and overweight and obesity was investigated. …
Convenience Behavior and Being Overweight in Adults: Development and Validation of the Convenience Behavior Questionnaire
2019
The etiology of overweight and obesity is a mixture of genetic determinants, environmental factors, and health behaviors. Especially intra- and interpersonal inactive behaviors, here termed convenience, seems to play an important role. The objective was to develop and validate the Convenience Behavior Questionnaire (CBQ) to assess convenience-related items and their association with overweight and obesity in a large population. A sample of 1233 subjects aged 18–82 years from six population groups took part in a self-administered questionnaire. Test-retest reliability was estimated and the independent association between convenience-related items and overweight and obesity was investigated. …
Convergent Loss of Chemoreceptors across Independent Origins of Slave-Making in Ants
2022
The evolution of an obligate parasitic lifestyle often leads to the reduction of morphological and physiological traits, which may be accompanied by loss of genes and functions. Slave-maker ants are social parasites that exploit the work force of closely related ant species for social behaviours such as brood care and foraging. Recent divergence between these social parasites and their hosts enables comparative studies of gene family evolution. We sequenced the genomes of eight ant species, representing three independent origins of ant slavery. During the evolution of eusociality, chemoreceptor genes multiplied due to the importance of chemical communication in societies. We investigated ev…
Winter male plumage coloration correlates with breeding status in a cooperative breeding species
2007
The function of colored ornaments is usually related to the signaling of individual quality in intra- and intersexual interactions. In cooperative breeding species, where only a fraction of the male population access the breeding status and the other fraction has the option to help breeding pairs, colored traits might provide the females with a reliable information on the quality of potential mate. Males of the cooperative breeding azure-winged magpies (Cyanopica cyanus) display conspicuous blue plumage coloration. Here we explored the role played by structural blue coloration of males and the probability of becoming a breeder or a helper. Birds were trapped during 4 consecutive years, and …
Anticipatory postural adjustments during joint action coordination
2019
International audience; There is a current claim that humans are able to effortlessly detect others’ hidden mental state by simply observing their movements and transforming the visual input into motor knowledge to predict behaviour. Using a classical paradigm quantifying motor predictions, we tested the role of vision feedback during a reach and load-lifting task performed either alone or with the help of a partner. Wrist flexor and extensor muscle activities were recorded on the supporting hand. Early muscle changes preventing limb instabilities when participants performed the task by themselves revealed the contribution of the visual input in postural anticipation. When the partner perfo…
Rationaalis emotiivis behavioraalisen terapian (REBT) vaikutukset pesäpalloilijoiden kilpailuahdistuneisuuteen, itseluottamukseen ja urheiluun liitty…
1997
Relationships between coping strategies and health behavior in youth
2016
Šī pētījuma mērķis bija noskaidrot – Kāda saistība pastāv starp stresa pārvarēšanas stratēģijām un veselības uzvedību jauniešiem? Vai pastāv dzimumatšķirības stresa pārvarēšanas un veselības uzvedības rādītājos? Pētījumā piedalījās 76 respondenti vecumā no 18 – 25 gadiem, no kuriem 32 bija sievietes un 44 vīrieši. Stresa pārvarēšanas stratēģiju mērīšanai tika izmantota Īsā stresa pārvarēšanas aptauja (The Brief Coping Orientation for Problem Experiences Inventory) (Carver, 1997), Latvijā aptauju adaptējusi Kristīne Ķiece maģistra darba ietvaros, 2008. Veselības uzvedības mērīšanai tika izmantota Multidimensionālā veselības uzvedības aptauja Multidimensional Health Behaviors Questionnaire (M…
COVID-19 and the Pancreas: A Narrative Review.
2022
The outbreak of COVID-19, initially developed in China in early December 2019, has rapidly spread to other countries and represents a public health emergency of international concern. COVID-19 has caused great concern about respiratory symptoms, but it is worth noting that it can also affect the gastrointestinal tract. However, the data on pancreatic involvement during SARS-CoV-2 infection are limited. The prevalence and severity of pancreatic damage and acute pancreatitis, as well as its pathophysiology, are still under debate. Moreover, the possible implication of pancreatic damage as an apparent adverse effect of COVID-19 therapies or vaccines are issues that need to be addressed. Finall…
Effects of Genotype and Climate on Productive Performance of High Oleic Carthamus tinctorius L. under Rainfed Conditions in a Semi-Arid Environment o…
2023
Safflower (Carthamus tinctorius L.) is a promising oilseed crop for cultivation in central Southern Italy due to its high tolerance to drought and salinity stress and appreciable seed and oil yields. The genetic diversity of cultivars and climate factors can affect fatty acid composition and yield traits. This study aimed to assess the effects of genotype and climate conditions on the productive performance of eight high oleic safflower genotypes under rainfed conditions in Sicily (Italy). These genotypes were compared to the Montola 2000 cultivar, which was used as a reference. Tests were carried out during the growing seasons of 2014–2015 and 2015–2016. The experimental design…
Diferencias cross-culturales en la decisión de compra de los jóvenes europeos
2010
El presente trabajo se ha planteado en torno a dos objetivos principales. Por un lado, investigar los antecedentes en la decisión de compra de los jóvenes consumidores europeos de cuatro países. Por otro, analizar cómo varía la influencia de estos antecedentes cuando se consideran consumidores de distinta nacionalidad y distintas categorías de productos. Para desarrollar este estudio se procedió a encuestar on line a una 'muestra de conveniencia'. Para ello, se contó con la colaboración de cinco universidades que tomaron parte en esta red: una de Francia, una de Alemania, una de Italia y dos de España. De este modo, se obtuvo una muestra final de 295 jóvenes. Los resultados exhiben que los …