Relationships Flashcards
(105 cards)
Define natural selection
Human behaviour is driven by the need to survive and reproduce. Both males and females need to make sure that they have children and those children survive to adulthood. Genes that give a reproductive advantage will increase in the gene pool
Define inter sexual selection
Strategy of one sex often females due to high investment cost and parental certainty of children pick the highest quality mate from a wide selection of available mates according to attractive features indicating good genes
Define intra sexual selection
Strategy of one sex often males due to low investment costs and lack of parental certainty competing between each other for access to a large quantity of members of the other sex. Favours dominant large males
Define male-female dimorphism
Enchanted secondary sexual characteristics are selected for by both genders leading to these becoming more common in the population
What do females look like for in a man?
Qualities that will help raise a child to adult good sp money, tall, healthy
What do males look for in a relationship ?
Qualities of fertility that indicate production of healthy offspring large breast.young, small, good waist to hip ratio
What did buss investigate in his global survey 1989?
Across 33 countries buss surveyed 10000 adults on partner preferences when selecting a mate. Found males prioritised factors that indicate reproductive capacity such as younger age chasity and good looks while females prioritised factors that indicate resources such as money, ambition
What did Dunbar and waynforth study in lonely hearts 1995?
Used a content analysis method of 900 personal dating ads across 4 USA newspapers
Found 42% of males looking for youthful mates compared to 25% of females. Men were more likely to emphasise their economic status in their own adverts women were more likely to emphasise their looks
What did Clarke and heartfield 1989 investigate?
Male and female student researchers asked other students on campus one of three questions
Will u go out with me will you go back to my house will you have sex with me
Found that 50% of both genders agreed end to a date and 0% of females and 75% of men said yes to sex
Why is it a criticism that there’s conflict between natural selection and sexual selection ?
Some adaptions that are sexually selected for such as peacock feathers maybe selected for due to sexual selection but a disadvantage in survival such as escaping from predators
What did Cunningham 1986 find out?
Found men were most attracted to images of youthful faces, small nose, chins
Why can the evolutionary approach be criticised ?
Can be criticised as legitimatising a gender double standard between men and women. Sexual differences may have been exaggerated suggesting alpha bias
Why can the sexual and natural selection be socially sensitive?
Findings could be used as a justification for shaming women for their sexual behaviour
Why don’t all evolutionary theories explain all relationships?
Doesn’t explain gay relationships
Define attraction
The action or power of evoking interest in or liking in someone or something
Define self disclosure
We tend to disclose more info to those we like and like people who reveal info about themselves to us more this is thought to be an indication of trust that info will stay between the individuals
What do Altman and Taylor suggest about self disclosure? And what is social penetrations theory
Suggest that as the relationship between indivials develops as the breadth and depth of interpersonal communication increases from shallow levels to become more intimate. They call this social penetrations theory
Breadth: certain topics may not be appropriate until a certain level of friendship
Depth: level of info about a topic is revealed such as info that is emotionally painful
Define reciprocity
Relationships will only develop if both individuals are active in both disclosing info and responding in an appropriate way
Define attribution
Individuals consider the motivations behind self disclosure someone who is seen to disclose to anyone is seen as less attractive than someone who discloses to us because they see us as special
Define appropriateness in self disclosure
While revealing info is generally seen as improving relationships breaking social norms or revealing info too early can have the opposite reaction, lower attraction
What did sprecher an handrick 2004 student dating find out?
Used a longitudinal observational study watching couples self disclosure on dates. Men and women were found to have similar levels of self disclosure and a positive correlation was found between the amount of self disclosure and measure of the quality of the relationship
How can Spencer and Hendricks study be criticised?
The research on self disclosure is correlational. So there may not be a casual link rather than self disclosure causing attraction we may self disclose more to people we are attracted to or perhaps there is a third factor if we share interests with people this may lead to both increased disclosure and increased attraction
Why is self disclosure seen as culturally biased?
Tang 2013 Suggests that people in the collectivists society of china have higher relationship satisfaction with lower levels of disclosure
What is sexual selection?
Sexual selection explains why certain seemingly disadvantageous characteristics are still passed on. This is because these characteristics may be advantageous for sexual selection
E.g males who behave aggressively and females with characterstics traits of fertility (narrow waist and large hips)
This process determines which genes are passed onto offspring through the process of heredity