Paper 3 - Relationships Flashcards
What is Darwin’s assumption of sexual selection?(evolutionary)
Darwin’s theory of evolution states that traits and characteristics enabled our ancestors to solve problems and challenges - these beneficial genes were passed to our offspring
- creates more widespread gene pool
What is anisogamy?
the differences between male and female sex cells:
- male gametes are small and mobile - less expenditure of energy and can be created continuously in large numbers
- however females have large limited gametes which require huge investments
This means that males and females have different mating strategies (inter/intra-sexual selection)
Describe inter-sexual selection and who uses it?
Inter-sexual selection refers to the physical and behavioural preferences each sex has in the opposite sex (in order to enhance reproductive success) - those who possess certain qualities will have a mating advantage
- strategy is preferred by females (quality over quantity)- they will invest much more so must be more particular in their choice as the wrong choice may be detrimental to the female
- females select a genetically fit partner who can provide resources
- Fisher - runaway process - sexy sons hypothesis: a female mates with a male who has a desirable characteristic and this will be inherited by her son and increases likelihood that future female generations will mate with them
What is intra-sexual selection?
Refers to competition within a sex (preferred by males)- quantity over quality
- want to win a female to impregnate so they can pass on their genes which leads to dimorphism in humans(exaggerated differences between men and women) - men have evolved to be larger as they proved to be more successful)
- has psychological consequences which are more controversial: males may be more aggressive/possessive to show that they will protect females etc (against competition)
- Anisogamy dictates that the males that the males optimum reproductive strategy is to mate with as many fertile females as possible because of the minimal effort needed to produce sperm and lack of responsibility
- Behavioural consequences: distinct preference for youth and sensitivity to the indicators of youth as well as fertility (body shapes and face)
Give research supporting inter-sexual selection (strength of evolutionary explanations)
Clark and Hatfield:
- showed that female choosiness is a reality of heterosexual relationships
- male and female psychology students were sent out across a campus asking other students ‘would you sleep with me?’
- not one female agreed by 75% of males did (immediately)
- this supports the theory as it shows that females are much choosier to select partners (due to the huge investments/ quality over quantity)
HOWEVER…
- biased towards students (cannot be generalised)
- limits temporal validity as it was during a modern time period
- beta bias:exaggerated differences
Give research support for anisogamy (strength of evolutionary)
Buss et al
- carried out a survey on 10,000 adults across 33 countries
- questions based on age and variety of attributes that the theory predicts should be important
- found females to place greater value on resource-related (ambition) characteristics and men were concerned with good looks and chastity (prefers youth etc for reproduction)
- reflect sex differences in mate strategies due to anisogamy
- can be applied to different cultures showing that human preferences are unchanged by cultural influence and instinctive of all humans
- however, using self reports can create social desirability bias so therefore lacks validity and applications
Describe one weakness of evolutionary explanations for partner preference
- ignores cultural/ social validity
- partner preferences have been influenced by rapid changes of sexual norms and behaviour ( contraception)
- women have become more independent (not required to spend their time with their child)
- Bereczki et al: social change has changed women’s mate preferences (as they have become more resource orientated)
- the theory is therefore limited as it does not account for both social and cultural effects
Give a strength support ‘waist to hip ratios’
Singh: found the optimal size = 0.7 as good indicator of the fertility of women
What is self-disclosure? (as a factor affecting attraction)
- revealing personal info about yourself which encourages your romantic partner to do the same, hence strengthening the relationship
Describe the assumption of the social penetration theory
Altman and Taylor:
- claims that gradually revealing emotions/ experiences (or other sensitive info) and listening to their reciprocal sharing, people gain insight and understanding of each other; increasing trust
- causes relationship to penetrate deeper
- may begin superficial and gradually become more intimate
Describe the two elements of self disclosure
Breadth and depth self-disclosure - as they increase, commitment increases.
- onion metaphor is used: at the beginning, revealing superficial, low risk info (revealed to even acquaintances) - like the outer layer
- if we reveal too much at the beginning it is possibly threatening to future development
- eventually becomes more deep and reveals more ‘layers’ encompassing a wide range of topics (high risk, intimate and painful)
What is reciprocity in self-disclosure
Reis and Shaver made it clear that for a relationship to develop, as well as increasing breadth to depth, there needs to be a reciprocal element
- once you disclose revealing information, hopefully a partner responds in a rewarding way (empathy and their own intimate thoughts)
- will increase feelings of intimacy
Describe weaknesses of the social penetration theory/ self - disclosure explanations
Cultural differences:
- the belief that self-disclosing will lead to more intimate relationships is not true for all cultures
- Tang et al; reviewed sexual self-disclosure across USA (individualistic) and China (collectivist)
- found that women in the USA were significantly more likely to disclose info of their sexual practises than those in a collectivist culture
- this means that the theory is limited as it is only based/ can be applied to western cultures (imposed etic)
Correlation:
- much supporting research is correlational and therefore assumes that more disclosure gives more satisfaction
- may not be entirely valid as we cannot establish cause and effect (may be other factors effecting self-disclosure)
Describe strengths of the social penetration theory/ self disclosure explanations
Support for research:
- Hendrick et al studied heterosexual dating and found that strong correlations between self-disclosure and satisfaction/ commitment
- Laurenceau: method using daily diary entries - found that self-disclosure and the perception of having self-disclosure was linked to high levels of intimacy in long term married couples (and the reverse was also true)
- increase confidence/validity of the assumption
Real life applications:
- Research helps in couples counselling (those who want to improve their relationships)
- Romantic partners deliberately/skilfully to use self-disclosure to strengthen bonds ]
- Hass and Stafford found that 57% of gay men and women said that open/honest self-disclosure was the main way they maintained and deepened their connections
- therefore partners with less skilful disclosure and learn to use it to bring benefits to their relationship and increase commitment
- this demonstrates the value of psychological research
Why is physical attractiveness important in affecting attraction in relationships?
Physical attractiveness: how appealing people find the faces and bodies of others; been identified as a key factor in mate preferences (especially in men, as Buss suggested)
Shackelford&Larsen: This is because physical attractiveness is an important cue to health/fertility/reproductive value
- symmetrical faces are often seen as attractive
- men prefer females with neotenous (baby) faces such as widely separated eyes, small noses etc 9they will trigger a protective instinct)
- physical attractiveness was important through long and short term relationships (McNulty)
What is the Halo Effect?
Physically attractiveness matters due to preconceived ideas (more attractive stereotype: what is beautiful is good)
Dion et al found that physically attractive people were continuously rated as strong, kind and sociable compared to unattractive people
- the perception of attractive people having these features makes us behave more positively towards them (self-fulfilling prophecy)
- attractive people: sexually warmer, more sociable, happier, more socially skilled/assertive
- one distinguishing features tends to have a disproportionate influence of the judgement of a persons attitude
Evaluate the halo effect as a factor affecting attraction
Research support:
- Palmer and Peterson et al found that physically attractive people were rated as more politically knowledgeable and competent than unattractive people
- halo effect is so powerful that it persisted even when the knew that they had no special expertise
- thus provides applications into the political process; perhaps there are dangers for democracy if politicians are judged by their physical attractiveness
- halo effect appears relevant in many different situations as it is important in forming relationships
Individual differences :
- effects of physical attractiveness can be moderated by other factors; some people are not effected as much
- Towhey et al: asked male and female ppts to rate individuals based on their photograph and biographical information
- Ppts also completed the MACHO scale (measures sexist attitudes and behaviours); found that ppts who scored highly on this scale were more influenced by physical attractiveness of the target when making judgement (low scorers were less sensitive to physical attractiveness)
- shows that there are other factors; halo effect doesn’t effect everyone equally
Describe the matching hypothesis
- we all may find physical attractiveness desirable but common-sense tells us we cannot form relationships with the most attractive people
- therefore we must compromise to avoid the fear of rejection; we are likely to become matched with the person that we feel we could get (Elaine et al)
- the hypothesis states that we chase romantic partners roughly of the similar attractiveness to avoid rejection from those ‘out of our league’
Evaluate the matching hypothesis
Unsupporting research:
- Walster et al in the ‘computer-dance’ study.
- 752 ppts were told that info they gave would be fed into a computer to provide an ‘ideal match’ (but in reality they would be randomly assigned)
- those who were physically attractive were liked the most but the men paired with them still asked them out regardless of their own attractiveness
- therefore, this doesn’t support the matching hypothesis; if it did, they would only ask out those who were most similar
HOWEVER… the means of measurement for this study may not have been reliable as those judging the physical attractiveness had a short time to decide/ subjectivity. Also, they lied to the ppts which may have skewed their judgements
More unsupporting research:
Taylor, who looked at real dating found people pursued people more attractive to them .
Support from Feingold:
- carried out a meta-analysis of 17 studies and found a significant correlation between the ratings of attractiveness between romantic partners - this study looked at real couples, making it more realistic than the dance study
Culture influences:
- what is considered physically attractive appeared consistent across studies (based on research from Cunningham); prominent cheekbones, high eyebrows (Hispanic, American preference)
Explain the assumption of filter theory as a factor affecting attractiveness
Kerchkoff and Davies:
- filter theory = a series of different factors progressively limiting the range of romantic partners to a much smaller pool of possibilities
- field of available will narrows down our partner choice to the field of desirables
- the theory was derided from comparing the attitudes of student couples in the long and short term
Describe the first level filter of the filter theory
Social demography:
- refers tot he wide range of factors that influence the chances of potential partners meeting each other in the first place (geographical location, social class, education, ethnicity)
- our most meaningful and memorable interactions occur with those we are closest to (geographically) - proximity means high accessibility
- this is because it doesn’t require much effort
- realism: choosing those who are not constrained by social circumstances (those who are too far etc are discounted)
- outcome of this filter is homogamy (more likely to form with someone who is culturally/socially similar)
Describe the second level filter of the filter theory
Similarity in attitudes:
- partners will share important beliefs (already narrower)
- Kerchkoff and Davis found that the simialrity in attitudes is important to develop relationships but only in the short term (>18 months)
- needed in earlier stages so that they agree on basic values which will then encourage deeper communication and promote self disclosure
- Byrne et al: consistent findings that similarity causes attraction as the law of attraction; no similarities - relationships fizzle out and become unsuccessful
Describe the third level filter of the filter theory
Complementarity:
- concerns the ability for partners to meet each others needs
- partners that complement each other when one has traits that the other lacks (one like to make people laugh and the other likes to be made to laugh)
- this is more important for long term relationships (opposites attract)
- gives partners the feelings of forming a whole which adds depth, making them more likely to flourish
Describe a strength of the filter theory
Support:
- filter theory assumes that key factors in a relationship will change overtime - this agrees with most peoples experience of romantic relationships
- therefore the theory has face validity
- Winch et al found that similarities of personality, interests and attitudes are typical in early relationships (echoes matching hypothesis) but later in relationships, complementarity is more important
Describe weaknesses of the filter theory (FAA)
Failure to replicate:
- Levinger: many studies cannot be replicated which could be due to social changes overtime and difficulty measuring the depth of relationships in terms of their length
- Kerchkoff and Davis chose an 18 month cut off point to distinguish between short term and long term partners - this may not have been a correct assumption
Direction of cause and effect:
- filter theory suggest that people who are initially attracted to each other because they are similar
- there is evidence to show this is wrong; Anderson conducted a longitudinal study that cohabiting partners became more similar in emotions over time (emotional convergence) rather than having this similarity initially
- Davis and Rusbult: discovered attitude alignment has greater effect in the long term and may become more similar overtime
- this suggests similarity is an effect of attraction rather than a cause
Lacks temporal:
- social changes, media, tinder
- makes meeting potential more easier (in the area) rather than finding them yourself