Extensive and repeated testing of a wide variety of alternative reasonable hypotheses is necessary in order to increase knowledge about complex phenomena such as advertising. While non-experimental evidence is useful for less complex issues, laboratory and field experiments, as well as quasi-experimental studies, are needed to obtain useful knowledge about complex ones. Fortunately, much useful...

Zif268 transcription factor is expressed throughout Cebus apella visual cortex at high basal levels. Monocular eyelid suture alters the levels of Zif268 on neurons connected to the deprived eye, revealing ocular dominance columns in the striate cortex of Cebus as previously demonstrated in Old World monkeys (Chaudhuri and Cynader, Brain Res., 605 (1993) 349-353). Zif268 ocular dominance columns...

Data from several thousand knockout mutations in yeast (Saccharomyces cerevisiae) were used to estimate the distribution of dominance coefficients. We propose a new unbiased likelihood approach to measuring dominance coefficients. On average, deleterious mutations are partially recessive, with a mean dominance coefficient ~0.2. Alleles with large homozygous effects are more likely to be more re...

The local dominance effect is the tendency for comparisons with a few, discrete individuals to have a greater influence on self-assessments than comparisons with larger aggregates. This review presents a series of recent studies that demonstrate the local dominance effect. The authors offer two primary explanations for the effect and consider alternatives including social categorization and the...

To reduce carbon emissions resulted from tourism industry, low-carbon tourism is advocated and has become an important tourism policy in many countries. Previously, studies concerned about low-carbon tourism were focused on how to plan and design low-carbon tourism activities and itinerary products. However, little research was paid attention to the low-carbon tourism behavior of tourists and t...

Dominance is defined as the preferential access to limited resources. The present study aimed to characterise dominance in a non-aggressive flatfish species, the Senegalese sole (Solea senegalensis) by 1) identifying dominance categories and associated behaviours and 2) linking dominance categories (dominant and subordinate) with the abundance of selected mRNA transcripts in the brain. Early ju...

Men's testosterone is associated with several constructs that are linked to dominance rank, such as risk-taking, mating success, and aggression. However, no study has directly tested the relationship between men's self-perceived dominance and testosterone using an experimental design. We employed a within-subjects, double-blind, placebo-controlled paradigm to assess whether testosterone influen...