Chapter 3 Flashcards
Human nature
behavioral, motivational, and emotional similarity among people that results from their common evolution history.
Psychological Mechanisms
evolved through natural selection to solve specific problems of adaption to the environment.
Universal motives
are a particular type of psychological mechanism and will be reserved for the commonality of motives among humans that has evolved over their evolutionary history.
Genes
parts of a persons DNA content that provide the information necessary for the construction of proteins, which form the building blocks of the various neurological structures that make up the brain and nervous system.
Romantic Love
a strong attachment that individuals have for one another and promotes long-term commitment.
Mate value
Characteristics that are desired by the other sex
Biosocial theory
change in emphasis from evolution to culture
Structural powerless hypthesis
both men and women want the same financial resources.
Mate poaching
refers to the attempt to attract someone who is already in a romantic relationship in order to form either a short or long term relationship with the poached individual.
Emotional infidelity
Imaging your partner forming a deep emotional attachment to the person
Sexual infidelity
imagining your partner enjoying passionate sexual intercourse with that other persons.
Sexual desire
universal motive that induces sexual behavior for the production of offspring
Evolutionary history
refers to a persons genetic make up or nature and personal history is the persons experiences or nurture.
What women find attractive
Status, Dominance, resources (abilities)
What men find attractive
Traits of reproductive value. (physical, young, good health)
Inis Beag
Little sexual activity, high anxiety about sex or things related to sex
Dani
Have little sex and no anxiety.
Mangaia
Lots of sex and sexual activity little anxiety
Mehinaku
Lots of anxiety Lost of sex
Evolution significance of romantic love
It serves as the glue that binds a couple together