Evolutionary Influences Flashcards
What is the premise of the evolutionary influences assumption?
It is based on the premise of charles darwin’s theory of evolution.
what is natural selection
those who adapt to their environment survive and reproduce - natural selection.
what is survival of the fittest
having characteristics suited to your environment which make you more likely to survive, genes causing this are passed on
what is Trivers’ investment theory?
it states that the formation of romantic relationships is driven by how each sex has a different level of investment in ensuring their offspring’s survival.
what kind of investments do females make into their offspring?
larger investments in terms of bodily risks and childcare
what do females look for in a partner?
a male with ambition, shelter, and resources
what do males look for in a partner
youth and fertility
