Political danger is defined as the perceived threat to one's physical safety due to political conflict, warfare, violence, or persecution. This can occur individually or collectively, locally or...
Social status is an important factor that influences sexual attraction and can have significant implications for mate selection. In many societies, individuals seek out partners who are perceived to...
Pheromones are chemical signals produced by animals that communicate information about sexual receptivity, health, age, and social status to other members of their species. They can be detected...
Pheromones are chemical substances secreted by an animal that can influence the behavior of others of its species. They play an important role in many aspects of animal life, including reproduction,...
Kissing deeply increases salivary testosterone exchange
A kiss is a physical act that involves pressing one's lips to another person's lips or cheek for various purposes, including greeting,...