Relationships Flashcards
What does a failure to mate suggest
- Failure to pass on genes
What is the difference between natural and sexual selection?
- Natural = the ability to survive in a particular environment which impacts on genes or traits
- Sexual = characteristics that maximises an individuals ability to reproduce successfully so they can be highly adaptive and sexually selected.
What is the A03 evaluation of natural/sexual selection?
- Conflict between natural and sexual selection
- Traits which promote sexual selection seem to be unhelpful for survival
- For example, a peacock’s feathers are not helpful for hiding from predators
What are the 2 types of sexual selection?
- Inter sexual selection = members of 1 sex expresses preferences for members of the other sex based on certain attractive qualities
- Intra-sexual selection = members of 1 sex compete with eachother fir access to the opposite sex
What study supports inter-sexual selection?
- Women are more attracted to masculine features when they are ovulating, but more attracted to feminine features during the rest of time
What is the A03 evaluation for the evolutionary explanations for partner preferences ? (3 seperate points)
- Very difficult to test (unfalsifiable), they formulate explanations after the event and evolutionary adaptations occur too slowly for them to be studied scientifically.
- The theory of mate preferences is not a valid description of modern, human relationships, women are far less dependent, doesn’t apply to non-heterosexual relationships.
-Male preferences for younger women may not be as universal as suggested
- Kendrick et al found that adolescent boys are typically attracted to women 5 years older than themselves, despite these women rarely showing any interest in them.
What are the 3 things that effect attraction?
1) Self-disclosure
2) The matching hypothesis - physical attraction
3) Filter theory
What is self-disclosure?
- Revealing personal information about yourself, thoughts feelings and experiences
What are the 3 ways self-disclosure can influence attraction?
- Those who engage in intimate disclosures/open are generally more liked than those who do not.
- People disclose more to those they like in the first place
- The act of self-disclosure makes us like a person we’re talking
When does self-disclosure work best?
- Should be reciprocal
- There should be a balance
- We will be attracted to people who disclose personal details rather than superficial, but cant go in too deep too fast (the type)
What is the A03 evaluation for self-disclosure?
- Balance is key
- We would be very suspicious who disclosed nothing about their past
- We would also be very wary of a person who tells us their life-story within mins of meeting
- Supporting evidence = Sprecher et al had 2 conditions, one with a reciprocal interaction with someone you dont know, and a non-reciprocal interaction with someone you dont know.
- P’s who disclosed in a reciprocal way reported greater liking, closeness and enjoyment of interaction.
What is physical attractiveness?
- Good looking people are deemed to be more attractive
- For women especially, its a cue to her reproductive health
What is the matching hypothesis?
- Suggests that people form relationships with other people they are similar to in terms of physical attractiveness and other personal characteristics
- The more social desirable a person is, the more describable they would expect a dating/marriage partner to be
- The matching hypothesis is important because of the notion of realistic choices because each individual is influenced by the chances of having their affection reciprocated.
What is the A03 evidence for matching hypothesis?
- Silverman found a strong positive correlation in attractiveness ratings between photos of actual couples suggesting that as attractiveness rating in 1 partner increases, so does the rating foe the other partner.
- However, physical attractiveness is not everything, men especially can overcome lack of physical attractiveness with other characteristics (money)
-This means complex matching where an attractive female marries a wealthy male can also be an explanation for attractiveness
What is the filter theory? Name the 3 factors
- Kerckoft and Davies in 1962 suggests social and personal factors allow us to filter potential relationships from all eligible partners
- Social demography
- Similarity in attitudes
- Complementary
What is social demography?
- Factual information like age, location, ethnicity, religion
What is similarity in attitudes?
- Basic values and attidudes
What is complimentary?
- Harmoniousness of needs and skills
How does proximity affect relationships (A03 supporting filter theory - social demography)
• Friendships were followed in a small 2 floor apartment building
• Neighbours were mostly likely to friends
• Least likely were people on separate floors
• Those near ground-floor or staircases had friends on both floors
However, what can proximity be explained by?
- Can be explained by familiarity
- Mita showed participants 2 photographs of themselves, one a mirror of the other.
- The most preferred the mirror image, whilst their friends preferred the original photo because the friends are more familiar with original image, it looks most like their friend.