Men are more prone to competitive risk taking and violent behavior, so what happens when the number of men is greater than the number of women in a population? According to research by Florida State University Professor of Psychology Jon Maner, the answers might not be what you expect.
Tag: Ecology & Evolution
Using biology to explain social psychology of cultural differences wins theoretical prize at SPSP
The idea of using principles from biology as a theoretical framework for social psychologists to understand societal differences has won the 2019 Daniel M. Wegner Theoretical Innovation Prize from the Society for Personality and Social Psychology. Scientists from Arizona State University and the University of California, Irvine, used adaptive phenotypic plasticity, or how the environment of a living thing affects development and behavior, as a model for how people act in different societies.
The Birds and the Bats: Evolving to Fly May Have Had Big Effect on Gut Microbiome
UC San Diego researchers studied nearly 900 vertebrate species and found that bats have unusual gut microbiomes that more closely resemble those of birds than other mammals, raising questions about how evolutionary pressures change the gut microbiome
Clownfish can’t adapt to rapid environmental changes
The beloved anemone fish popularized by the movies “Finding Nemo” and “Finding Dory” don’t have the genetic capacity to adapt to rapid changes in their environment, according to a new study.