Search results for "Preferences"

Evaluation of Planar Symmetry Preferences through a Physics-based Operator

2010

Taking into Account Patient Preferences: A Consensus Study on the Assessment of Psychological Dimensions Within Patient Preference Studies

2021

Selena Russo,1,2,* Dario Monzani,3,4,* Cathy Anne Pinto,5 Laura Vergani,3,4 Giulia Marton,3,4 Marie Falahee,6 Gwenda Simons,6 Chiara Whichello,7 Ulrik Kihlbom,8,* Gabriella Pravettoni3,4,* 1Department of Medicine and Surgery, University of Milano-Bicocca, Milan, Italy; 2Discipline of Paediatrics, School of Women’s and Children’s Health, The University of New South Wales, Kensington, NSW, Australia; 3Applied Research Division for Cognitive and Psychological Science, IEO, European Institute of Oncology IRCCS, Milan, Italy; 4Department of Oncology and Hemato-oncology, University of Milan, Milan, Italy; 5Department of Pharmacoepidemiology, Merck & Co., Inc., Kenilwor…

Preference for Identification in the Field – Nudging Refugees’ Integration Effort

2019

Social identity greatly affects behavior. However, less is known about individual’s investment into identification, i.e. into belonging to a social group. We design a field experiment that allows us to make effort as an investment into a new group identity salient. The social identity in our treatment is refugee’s identification with the host society. We modified a mailing to 5600 refugees who use an online language-learning platform to learn the host countries’ language. These treatment emails make salient that improving the host country’s language ability increases the belonging to the host society. Our analysis reveals that the treatment has a significant positive effect on the effort ex…

The Structure and Behavioural Effects of Revealed Social Identity Preferences

2020

A large body of evidence shows that social identity affects behaviour. However, our understanding of the substantial variation of these behavioural effects is still limited. We use a novel laboratory experiment to measure differences in preferences for social identities as a potential source of behavioural heterogeneity. Facing a trade-off between monetary payments and belonging to different groups, individuals are willing to forego significant earnings to avoid belonging to certain groups. We then show that individual differences in these foregone earnings correspond to the differences in discriminatory behaviour towards these groups. Our results illustrate the importance of considering in…

Subjective responses to different light sources. A study on light preferences and comparison of standard light measures with human individual estimat…

2013

The experimental research here described investigates how people perceive different light sources that have same CCTs and illuminance values on a visual task. The results show that photometric quantities like illuminances and CCTs fail to guarantee users comfort, because parameters like SPD of the light source and its technology heavily influence people's perception of an environment.

Lesions of the dopaminergic innervation of the nucleus accumbens medial shell delay the generation of preference for sucrose, but not of sexual phero…

2011

Male sexual pheromones are rewarding stimuli for female mice, able to induce conditioned place preference. To test whether processing these natural reinforcing stimuli depends on the dopaminergic innervation of the nucleus accumbens, as for other natural rewards, we compare the effects of specific lesions of the dopaminergic innervation of the medial shell of the nucleus accumbens on two different appetitive behaviours, ‘pheromone seeking’ and sucrose preferential intake. Female mice, with no previous experience with either adult male chemical stimuli or with sucrose, received injections of 6-hydroxydopamine (or vehicle) in the medial shell of the accumbens. Then, we analyzed their preferen…

Review paper: Ecological genetics of Brachionus sympatric sibling species

1998

In this paper we review previous studies on sympatric Brachionus populations in Torreblanca Marsh as a model of evolutionary and ecological relationships between closely related species. The marsh is a wetland on the Mediterranean coast of Spain with high spatial and temporal heterogeneity. Allozyme and morphometric analysis showed that Brachionus group plicatilis (formerly, Brachionus plicatilis and currently split into B. plicatilis and B. rotundiformis) was composed of three groups of genotypes with no evidence of gene flow between them (B. plicatilis, B. rotundiformis SM and B. rotundiformis SS). Correlations between seasonal and spatial distributions, on one hand, and temperature and s…

Children's acceptance of new foods at weaning. Role of practices of weaning and of food sensory properties

2011

International audience; Weaning (i.e. introduction of complementary foods) is a transitional process between the consumption of a unique food, milk, and family foods. This review of existing literature regarding factors favouring the development of food acceptance at the beginning of weaning underlines in particular the roles of repeated exposure, of introduction of a variety of foods, of timing of introduction of weaning foods, and of food sensory properties (texture, taste and flavours). All factors appear to play a role in the acceptance of weaning foods. The efficiency, most favourable windows and long-term impact of each of these factors is not known accurately.

Crossmodal correspondences between typefaces and food preferences drive congruent choices but not among young consumers

2022

Abstract Several studies suggest that consumers match stimuli across sensory modalities, with angular (vs. round) typefaces typically associated with sourness (vs. sweetness). Drawing on findings from the field of crossmodal correspondences, this study (N = 220) examined potential typeface effects in naturalistic settings and found that exposure to angular (vs. round) typeface increased (decreased) consumers’ preferences for sour (sweet) food but had no impact on their expectations or perceptions of these tastes. Moreover, while typeface did not have a direct effect on food choices, consumers exposed to angular (vs. round) typeface reported a greater relative preference for sour over sweet …

Fat and salt contents affect the in-mouth temporal sodium release and saltiness perception of chicken sausages

2013

In cooked meats, sodium chloride is involved in taste, texture and flavour release. So a reduction in the salt content may have an impact on overall perception and acceptability. The aim of this study was to evaluate the influence of composition on sodium release and saltiness intensity in chicken sausages. The rheological properties of the sausages differed according to composition. Temporal sodium release and temporal saltiness intensity were evaluated by four selected subjects when eating sausages. At each time point, the effect of the salt level in sausages on sodium release was positive and highly significant. The effect of lipids on sodium release was negative. Concerning perception, …