Relationships Flashcards
(97 cards)
Relationship
A continuing and often committed association between 2 or more people.
Natural selection - evolutionary explanations
The argument that genes which are advantageous for survival are naturally selected.
Sexual selection - evolutionary explanations
A form of natural selection which suggests that the characteristics that increase reproductive success are passed on and may become exaggerated through generations.
Anisogamy - evolutionary explanations
Refers to the sex differences between male and female sex cells (gametes).
What is the consequence of anisogamy?
No shortage of fertile males but there are of fertile females.
Rises 2 types.
Inter-sexual selection - evolutionary explanations
- Between sexes (female ‘choosiness’)
- Strategies used by one sex to attract the other sex
Intra-sexual selection - evolutionary explanations
- Within sexes (male competitiveness)
- Strategies between males to try and be the one that is selected
Inter-sexual selection - female strategy (x3) - evolutionary explanations
- Females are fertile for approximately 25 years and ovulate approximately 1 egg per month
- Females can always be sure of maternity, and so engage in monogamy (mate with only 1 male)
- Females are more selective with their mate selection
Inter-sexual selection - impact on partner preference (females) - evolutionary explanations
Females ‘look for’ males who display genetic fitness, which include strength, status and resources.
Intra-sexual selection - male strategy - evolutionary explanations
- Males produce around 110 million sperm per ejaculation and can fertilise many females, with very little cost to their reproductive potential
- Our ancestors could not be sure of paternity, and so had to have as much sex with fertile females as possible to maximise the number of potential pregnancies
Intra-sexual selection - impact on partner preference (males) - evolutionary explanations
Males ‘look for’ females who display signs of fertility, including: good health, youth and childbearing hips, as these females will enhance their chance of reproductive success.
Trivers (1972) - inter-sexual selection (x3) - evolutionary explanations
- Females make greater commitments before, during and after the birth of her offspring and so will be more selective than males.
- It is female preference that will determine which features are passed onto the offspring.
- Once a trait is passed down through several generations it gradually becomes exaggerated (a runaway process).
Fisher (1930) - sexy sons hypothesis (x3) - evolutionary explanations
- The genes we see today are those with enhanced reproductive success.
- A female who mates with a male with a certain ‘sexy’ trait will have sons with this trait.
- This son will then get selected by other females and the trait will get passed on and the ‘sexy’ trait is perpetuated.
Intra-sexual selection - evolutionists (x3) - evolutionary explanations
- Evolutionists would argue that males prefer quantity over quality and therefore intra-sexual selection is particularly important for them.
- ‘Winning’ males get their genes (and therefore characteristics) passed onto their offspring and this trait is likely to be perpetuated.
- Intra-sexual selection can also explain the physical differences in the body size and physical appearance between males and females (this is known as physical dimorphism) —> e,g men being larger to fight off competition and females looking more youthful.
Self-disclosure
Gradually revealing personal information that may not be shared with anyone else (e.g thoughts, feelings and experiences).
Types of self-disclosure (x2)
- Neutral = preferences, music, films etc
- Intense = disappointments, accomplishments and previous sexual relationships (intense is more influential on relationship satisfaction)
Norms for when to disclose
‘Optimal’
- Too personal = indiscriminate
- Too neutral = not facilitating
Social penetration theory (x6) - self-disclosure
- Altman and Taylor (1973)
- Revealing too much information straight away might be inappropriate
- In romantic relationships we give away our deepest thoughts and feelings in a reciprocal exchange
- By revealing information we are displaying trust
- For the relationship to go further, the other person must also reveal sensitive information, thereby penetrating more deeply into each other’s lives
- Onion analogy: breadth - self-disclosure is likely to cover a range of topics as you seek to explore the key facts about your new partner, depth - as the relationship develops, people tend to share more detailed and personal information
Self-disclosure - reciprocity
If one person shares more information than the other is willing to, there may be a breakdown of trust as one person establishes themselves as more invested than the other
Factors to consider in self-disclosure (x4)
- Appropriateness (being sensitive to social norms)
- Attributions (the reasons we believe someone is self-disclosing)
- Gender differences (more intimate self-disclosure by males may be seen as less appropriate than by females)
- Content of the disclosure (disclosure of highly intimate information may be seen as inappropriate)
Filter theory - field of availables and desirables
Kerckhoff and Davis (1962) argue that when choosing a partner, people start by looking at the options available to them (field of availables), and then apply 3 filters to narrow down to the field of desirables.
Filter theory - Kerckhoff and Davis (1962) study
They studied couples (mainly in short term relationships of fewer than 18 months), and discovered the criteria (filters) to sift through potential partners to the field of desirables.
First filter of filter theory
- Sociodemographic characteristics (e.g physical proximity, level of education, social class, religion etc).
- These factors will determine the likelihood of individuals meeting and socialising which will in turn influence the likelihood of relationships being formed.
Second filter of filter theory
- Similarity of attitudes
- People tend to view others as more attractive if they share the same core beliefs and values (e.g career and family).
- Byrne (1997) noted that similarity of attitudes is especially important in earlier stages of relationships, for couples who have been together fewer than 18 months.
- The presence or absence of similarities is discovered through self-disclosure; if partners have very little in common then relationships rarely develop beyond the first few dates.