Not looks or money but rather life-long fidelity is what most people seek in an ideal mate, according to a Cornell University behavioral study that also confirmed the "likes-attract" theory: We tend to look for the same characteristics in others that we see in ourselves.
The study began when Cornell University students in an animal-behavior class conducted a scientific survey of 978 heterosexual residents of Ithaca, N.Y., ages 18-24. Hoping to learn whether likes attract, students asked their male and female survey subjects to rate the importance they placed on 10 attributes in a long-term partner -- and to rate themselves on the same attributes.
The student-gathered results, reported by their instructors, Peter M. Buston and Stephen T. Emlen, in Proceedings of the National Academy of Sciences (PNAS early edition July 1, 2003), are raising eyebrows among scholars of evolutionary psychology, making news and sparking debate around the world.
Roger Segelken | Cornell University News Service
TU Dresden biologists examine sperm quality on the basis of their metabolism
29.11.2019 | Technische Universität Dresden
Approaching the perception of touch in the brain
27.11.2019 | Max Planck Institute for Human Cognitive and Brain Sciences
University of Texas and MIT researchers create virtual UAVs that can predict vehicle health, enable autonomous decision-making
In the not too distant future, we can expect to see our skies filled with unmanned aerial vehicles (UAVs) delivering packages, maybe even people, from location...
With ultracold chemistry, researchers get a first look at exactly what happens during a chemical reaction
The coldest chemical reaction in the known universe took place in what appears to be a chaotic mess of lasers. The appearance deceives: Deep within that...
Abnormal scarring is a serious threat resulting in non-healing chronic wounds or fibrosis. Scars form when fibroblasts, a type of cell of connective tissue, reach wounded skin and deposit plugs of extracellular matrix. Until today, the question about the exact anatomical origin of these fibroblasts has not been answered. In order to find potential ways of influencing the scarring process, the team of Dr. Yuval Rinkevich, Group Leader for Regenerative Biology at the Institute of Lung Biology and Disease at Helmholtz Zentrum München, aimed to finally find an answer. As it was already known that all scars derive from a fibroblast lineage expressing the Engrailed-1 gene - a lineage not only present in skin, but also in fascia - the researchers intentionally tried to understand whether or not fascia might be the origin of fibroblasts.
Fibroblasts kit - ready to heal wounds
Research from a leading international expert on the health of the Great Lakes suggests that the growing intensity and scale of pollution from plastics poses serious risks to human health and will continue to have profound consequences on the ecosystem.
In an article published this month in the Journal of Waste Resources and Recycling, Gail Krantzberg, a professor in the Booth School of Engineering Practice...
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15.11.2019 | Event News
15.11.2019 | Event News
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06.12.2019 | Life Sciences
06.12.2019 | Information Technology