Relationships Flashcards
Sexual selection
= Based of Darwin’s explanation of evolution. It suggests certain attributes or behaviours are passed on if they increase reproductive success.
- anisogamy refers to the differences in sex cells
- Male gametes( sperm)- very small and very mobile, produced continuously from puberty,Hundreds or them and not a lot of energy is needed to produce them.
Whereas female gametes
-large and require a lot of energy., They are only produced once a Month and only during fertile years.
Because of this male and female mating statergies differ
Types of sexual selection
- inter sexual selection=
Preferred statergy by females, who choose quality over quantity - females are very choosy when picking their mates because it’s a much bigger investment in terms of time, energy and resources(eggs).
-So the female’s best mating strategy is to choose a genetically fit partner who can and will provide resources (sperm plus money, security, intelligence etc)
-What women prefer in male partners, determines the features that are passed onto the offspring, e.g. height. women want to have sons who are also eventually found more desirable by the opposite sex. This is known as the sexy sons hypothesis; the desirable characteristic of the female’s mate will be passed down to her son.
Intra sexual selection=
- preferred strategy by males who go for quantity over quality
- This is the competition between males to get the high quality female.The ‘winner’ gets to pass on his winning characteristics to his offspring.
- This has led to dimorphism (the obvious differences in sexes e.g. men being bigger/larger/stronger), This is because in a male fight, the larger male is more likely to win and therefore mate but females don’t compete and so there is no evolutionary drive for larger females. There are behavioural and psychological consequnces for intra-sexual selection
-Psychological consequences-acting more aggressively to protect females from male competition
- Physical-having a preference for youth and sensitivity (e.g. facial features) and fertility in females (e.g. body shape) because this suits their optimum mating strategy.
Symmetry
-indicates good heath so seen as attractive
- as we grow, develop and then age, disease, infections and parasites cause imperfections in our appearance (asymmetry)
- therefore those with less asymmetry and imperfections are perceived as having better and stronger immune systems.
Evaluation of sexual selection
-Clark and Elaine Hatfield 1989) showed that fernale choosinessis a reality in heterosexual relationships. Male and female psychology students were sent out across a university campus. They approached other students individually with this Question: “ have been noticing you around campus. I find you to be very atracive.Would you go to bed with me tonight?’. Not a single female student agreed to the request, whereas 75% of males did, immediately.This supports evolutionary theory because it suggests that females are choosier than males when it comes to selecting sexual partners and that males have evolved a different strategy to ensure reproductive success.
HOWEVER, this theory arguably lacks temporal validity. Results may have changed if carried out now as contraceptions have been evolved so women may be open to casual sex.
- also Partner preferences over the past century have undoubtedly been influenced by rapidly changing social norms of sexual behaviour. These develop much faster than evolutionary timescales imply and have instead come about due to cultural factors such as availability of contraception.Women’s greater role in the workplace means that they are no longer dependent on men to provide for them (despite the ongoing inequality in earning power).Bereczkei et al. (1997) argue that this social change has consequences for women’s mate preferences, which may no longer be resource-oriented. Chang et al. (2011) compared partner preferences in China over 25 years and found that some had changed but others remained the same, corresponding with the huge social changes in that time. Mate preferences are therefore the outcome of a combination of evolutionary and cultural influences. Any theory that fails to account for both is a limited explanation.
- David Buss (1989) carried out a survey of over 10,000 adults in 33 countries.
He asked questions relating to age and a variety of attributes that evolutionary theory predicts should be important in partner preference. He found that female respondents placed greater value on resource-related characteristics, such as good financial prospects, ambition and industriousness, than males did. Males valued reproductive capacity in terms of good looks and chastity, and preferred younger mates, more than females did. These findings reflect sex differences in mate strategies due to anisogamy. They support predictions about partner preference derived from sexual selection theory.Furthermore, the findings can be applied across vastly different cultures (universality and generalisable) reflecting fundamental human preferences which are not primarily dependent upon cultural influences. - The evolutionary theory suggest males prefer a body that signals fertility.(e.g. big hips)
- Siangh(2002) found that body size doesn’t matter it’s ratio of waist to hip size.
- he found that ideal ratio of hip-waist is 0.7 with smaller waist and bigger hips and not currently pregnant( small waist)
Thus supports the theory as it supports the ideas that men seek high quality females who they can reproduce with.
HOWEVER, David Waynforth and Robin
Dunbar (1995) studied lonely hearts advertisements in American newspapers. These slightly quaint historical documents were opportunities for men (usually) and women to describe the qualities they desired in a potential partner, whilst cataloguing what they had to offer. The researchers found that women more than men tended to offer physical attractiveness and indicators of youth (‘flirty, exciting, curvy, sexy’). Men, on the other hand, offered resources more than women did (‘successful, fit, mature, ambitious’) and sought relative youth and physical attractiveness. Which does bn \ support the theory. - reductionist=individual differences in partner choice plays a rile, e.g. fails to account for homosexual relationships which does not result in reproductive success and so has no evoluntionary advantage
physical attractivness
- Shackelford and Larsen found that people with symmetrical faces are rated as more attractive, because it may be an honest signal of genetic fitness.
-People are also attracted to faces with baby face features such as large eyes, small nose (neotenous) because they trigger a protective and caring instinct, a valuable resource for females wanting to reproduce. Mcnulty also found that physical attractiveness is not only important at the start of the relationship, found that the initial attractiveness brought the partners together continued to be an important feature of the relationship after marriage. - Physical attractiveness is also important because we have preconceived ideas about the personality traits attractive people have and they are almost universally positive.
-Dion found that physically attractive people are consistently rated as kind, strong, sociable and successful. The belief that good looking people probably have these characteristics makes them even more attractive to us, so we should behave positively towards them. Psychologists use the term halo effect to describe how one distinguishing feature tends to have a disportionate influence on our judgments of a person’s other attributes, like personality. - Even if physical attractiveness is desirable, common sense tells us that we can’t form relationships with the most attractive people. The matching hypothesis states that people choose romantic partners who are roughly of similar physical attractiveness to each other, so we have to make a realistic judgement about our own ‘value’ to a potential partner. Our choice of partner is a compromise, we desire the most physically attractive partner for evolutionary, social, cultural and psychological reasons
evaluating physical attractiveness
- One strength is research support for the halo effect. Palmer and Peterson found that physically attractive people were rated more politically knowledgeable and competent than unattractive people. This has implications and suggests politicians might be elected merely because they are considered physically attractive by enough voters. This shows that the halo effect can be observed in real-life situations
FURTHERMORE
One strength is there is cultural consistency in what is considered attractive. Cunningham found lage eyes, small nose and prominent cheekbones in females were rated as highly attractive by white, Asian and Hispanic males. Wheeler and Kim found that Korean and US students judged physically attractive people to be more trustworthy, mature, concerned for other people and friendly. This consistency suggests physical attractiveness is culturally independent and may have evolutionary roots. increases external validity as can be generalised to the wider population
-One limitation is that not all people attach importance to physical attractiveness. Towhey asked males and females to rate photographs and personal info, they completed a ‘Macho’ scale questionnaire which measures sexist attitudes and behaviours. He found that ppts that scored highly were more influenced by physical attractiveness and those that scored low were less sensitive. Therefore, this suggests that the effects of physical attractiveness can be moderated by other factors
-One strength with the claim that men value physical attractiveness comes from research examining marital satisfaction. Meltzer found that objective ratings of wives attractiveness were positively related to the level of their husbands satisfaction. Furthermore, objective ratings of the husband’s physical attractiveness were not related to wives marital satisfaction. This supports the idea that men value physical attractiveness, as men with physically attractive wives are more content in their marriages, whereas attractiveness had no effect on females.
-evidence against the matching hypothesis = Taylor et al (2011) investigated the activity log on dating website + found that website users were more likely to try and arrange a meeting with a potential partner who was more physically attractive than them= contradicting the matching hypothesis
-beta bias= assumes men and women are very similar when it comes to the importance of physical attractiveness. However research found that men rate long-term relationships more satisfying if their partners is physically attractive, while for women physical attractiveness did not have a significant impact on their relationship satisfaction= gender differences
self-disclosure
-Self-disclosure is revealing intimate information about yourself and your deepest thoughts and feelings. By revealing ourselves to another person, we share our likes and dislikes, our hopes and fears, our interests and attitudes, we share what really matters to us and helps make them understand us better.
-Altman and Taylor’s social penetration theory explains how relationships develop, it’s a gradual process of revealing your inner self, giving away your deepest thoughts and feelings. When one partner reveals some personal information they display trust; the other must also reveal sensitive information. Self- disclosure is seen within this as a reciprocal exchange of information between intimate partners results in a greater understanding of each other, therefore, ‘penetrating’ into each other’s lives.
-There are two elements of self-disclosure, Breadth and depth. At first, people often share a lot of information about certain aspects of themselves (depth), but consider some topics to be ‘off-limit’ (breadth). As they build trust in their partner’s understanding, breadth increases and then depth also increases. In the beginning, people only disclose superficial details about themselves which you would reveal to co-works or even acquiescence and gradually move to revealing more intimate details.
-Reis and Shaver argues that for a relationship to develop there needs to be a reciprocal element to disclosure. So once you have decided to disclose something that reveals your true self, hopefully your partner will respond in a way that is rewarding, with understanding, empathy and their own intimate thoughts and feelings
evaluaion of self-disclosure
-One strength of the concept of self-disclosure is that it is supported by research. For example, Has and Hartford (1998) found that 57% of gay men and women considered open self-disclosure as a main way to maintain close relationships. This demonstrates the importance of self-disclosure in romantic relationships, just as the theory has predicted.THEREFORE if partner who communicate by small talk learn to use self-disclosure this could deepen the satisfaction and commitment in the relationship. Such Real-life application demonstrates the value of self-disclosure
-Further research support for this theory is of Sprecher and Hendrick (2004) studied heterosexual dating couples and found strong correlations between several measures of satisfaction and self-disclosure (both theirs and their partner’s). In short, men and women who used self-disclosure and those who believed their partners did likewise were more satisfied with and committed to their romantic relationship.
HOWEVER this is correlational research= cause and effect cannot be established= third factor may have caused the result as there is no control over IV so may not be a valid conclusion to draw
-The importance of establishing trust in a partner before revealing more intimate information about ourselves is supported by the so-called ‘boom and bust’ phenomenon in online relationships, described by Cooper and Sportolari (1997). They found that anonymity of online interactions gave web-users a sense of security and made them disclose personal information much earlier in relationships than they would face-to-face, making relationships exciting and intense (‘boom’). However, because the necessary trust foundation had not been established, the intensity of the relationship was impossible to sustain, leading to break-up (‘bust’). This shows that breadth of relationships needs to be established first, before proceeding to a deeper self-disclosure, just as Social Penetration Theory suggests.
HOWEVER
not all studies have found that self-disclosure is greater in online relationships. Knop revealed that members of a social group disclose more information in face-to-face relationships, in comparison to online interactions. This may be due to the lack of intimacy of internet relationships and a context for self-disclosure. This suggests that self-disclosure is an important component to face-to-face relationships and that we should be cautious when drawing conclusions from internet research
-The prediction that increasing depth and breadth of self-disclosures will lead to a more satisfying and intimate romantic relationship is not true for all cultures.To a large extent it depends on the type of self-disclosure. For example, Tang et al. (2013) reviewed the research literature regarding sexual self-disclosure . They concluded that men and women in the USA (an individualist culture) self-disclose significantly more sexual thoughts and feelings than men and women in China (a collectivist culture). Both these levels of self-disclosure are linked to relationship satisfaction in those cultures. Self-disclosure theory is therefore a limited explanation of romantic relationships, based on findings from Western (individualist) cultures which are not necessarily generalisable to other cultures. = cultural bias
-limited to taking a nomotheic approach bacsue ignore other factors such as cultural influences, and personality that can influenec a relationship and may benefit more taking a idiographic approach to study couples unique experience rather than a general set of laws to all.q
The filter theory
Kerckhoff and Davis filter theory suggests that we choose romantic partners by using a series of filters that narrow down the field of available from which we might eventually make our choice.
- FILTER ONE= Social demography refers to a wide range of factors which influence the chances of potential partners meeting for the first time. This includes geographical location, social class, level of education, ethnic group and religion. You are likely to meet people who are physically close and share the demographic characteristics. The most meaningful and memorable interactions are with people who are nearby, as the key benefit of proximity is accessibility, as it doesn’t require as much effort. The outcome of this filtering is homogamy, the concept that you are likely to form a relationship with someone who is socially or culturally similar.
- FILTER TWO= SIMILARITY IN ATTITUDE
Kerckhoff and Davis found that similarly of attitudes was important to the development of romantic relationships, There is a need for partners in the earlier stages of a relationship to agree over basic values, the things that really matter to them, this will encourage greater and deeper communication and promote self-disclosure, Thorough their disclosure, individuals are able to weigh their decisions about whether to continue or terminate their relationship. Partners who are very different to the individuals in terms of their attitude and value are not considered suitable for a continuing relationship and are filtered out.
-THIRD FACTOR=COMPLEMENTARY
-concerns the ability of romantic partners to meet each other’s needs. Two partners complement each other when they have traits that the other lacks. For example, one partner may enjoy making others laugh, and in turn this partner enjoys being made to laugh. Kerckhoff and Davis found that the need for complementarity was more important for the long term couples, as that the later stage opposites attract and gives the partners feelings that they form a whole.
evaluation of the filter theory
-One strength for the filter theory is the application to everyday relationships.According to Duck, the filtering process allows people to make predictions about their future interactions to avoid investing time and effort in relationships that won’t work. Duck claims that people use a variety of strategies to gather information about each other, for example provoking disagreement, to assess similarity in attitudes. Therefore, the filter theory exists to stop people making the wrong choice and then having to live with the consequences.
HOWEVER,
an issue with the filter theory is that it assumes that values and needs are stable over time.However, attitudes and needs are constantly changing over time. Thortton and Young-DeMarco found evidence of changed attitudes towards relationships in young American adults over a period of a few decades. This poses a problem for the filter theory which fails to take into account the role of constantly changing values, needs and preferences= incomplete explanation
-Basing the explanation of such complex phenomenon as romantic relationships on the application of a series of filters is reductionist and limits the range of real life romantic experiences it can explain. For example, the Filter Theory does not explain why many people stay a long time in abusive relationships despite the lack of complementarity that is theorised as being a factor of long-term relationships. This suggests that a holistic approach to studying romantic relationships
Lacks temporal validity. Rise of online dating reduces the importance of some social demographic variables. Dating apps such as Tinder have made meeting potential partners easier than ever, to the extent that we are able to pursue a date with someone outside or usual demographic limits. E.g. different culture or social class) which wouldn’t apply Years ago.\
Anderson et al. (2003) found in a longitudinal study that cohabiting partners became more similar in their emotional responses over time, a phenomenon they called emotional convergence.
Furthermore, Davis and Rusbult (2001) discovered an attitude alignment effect in longer-term relationships. Romantic partners over time bring their attitudes into line with each others, again suggesting that similarity is an effect of initial attraction and not
the cause. These findings are not predicted by filter theory.
the social exchange theory
- Thibaut and Kelley said that individuals attempt to maximise their reward, and minimise their costs. People exchange resources with the expectation that they will receive a‘profit’, rewards that will exceed the costs. Rewards that we may receive is companionship, being cared for and sex. Costs may include effort, financial investment and time wasted. The Social exchnage theory (SET) argues that commitment to relationships depends on the profitability of outcome.
-There are two ways of measuring the profit in a romantic relationship one is the comparision level (CL) which suggest that we develop a comparison level where a standard against which all our relationships are judged. Our CL is a product of our experiences in other relationships together with general views of what we might expect from an exchange. If we judge that the potential profit in a new relationship exceeds our CL, then the relationship will be judged as worthwhile, but if the profit is less than our CL, then the relationship with the person is seen as less attractive. Someone who had a low CL because of an unpleasant relationship or have a low-self esteem may be happy in a poor relationship, whereas one that had a rewarding relationship would have high expectations for the quality of any future relationships.
-Another factor that determines the likelihood of staying in a relationship, is the comparison level of alternatives (CLA),where a person weighs up a potential increase in rewards from a different partner, minus any costs associated with ending the current relationship. An individual will be committed to a current relationship when the overall benefits and costs are perceived to be greater than what might be possible in an alternative relationship. The more rewarding a partner’s alternatives, the less is that individuals dependence on their current relationship
evaluation of the social exchange theory
-One issue with the social exchange theory is the definition of ‘cost’ and ‘benefit’, in terms of relationships. What might be considered rewarding to one person like constant attention and praise may be punishing to another as it could be seen as an irritating behaviour. In addition,what might be a benefit at the start of the relationship, may turn out to be a cost at a later stage of the relationship. This suggests that it is difficult to understand romantic relationships in terms of simple cost/benefit terms.
ALSO
-SET argues dissatisfaction sets in when we suspect cost outweigh rewards in a relationship or we find alternatives more attractive. However physiologist argue we only look at alternatives once we are dissatisfied in the relationship and we do not measure cost and rewards in a relationship. Miller found that people who rated themselves highly committed to the relationship spent less time looking at images of attractive people. Also less time looking was a good predictor in determining the relationship lasting in two months. SET cannot account for the findings,
-A strength of SET comes from supporting evidence. Rusbult and Martz (1995) used the profitand loss concept to explain abusive relationships and found investments are high when there are children involved and the need for financial security and alternatives are low when there’s no money or shelter. Although the women stay in an abusive relationship, this is a profit situation as the children have a home. Therefore, SET has real life application as it provides communities with strategies to build refuge centres where these women can live.
FURTHEMORE
- A strength for SET is supported by research studies. For example, Sprecher (2001) found that Comparison Levels for alternatives were a strong predictor of commitment in a relationship and that rewards were important as a predictor of satisfaction, especially for women. Based on these findings, it can be concluded that some people appear to base their
evaluation of romantic relationships on rewards and costs (in particular, Comparison Level for alternatives), just as SET suggests. Therefore, it would appear that some people do stay in their current relationship while it remains more profitable than the alternatives. BUT ISSUES WITH CORRELATIONAL RESEARCH
-Equity theory may be a better explanation
- There is much research for the role of equity in relationships such as…and the view balance is more important than cost and reward in which SET neglects therefore is a limited explanation
The equity theory
-equity’ means fairness. Walster et al (1978) stated that what mattered most with equity is that both partners’ level of profits (rewards minus cost) is roughly the same. This is not the same as equality which would mean the profit and loss would be the same for both partners. When there is a lack of equity, one partner overbenefits and the other underbenefits which will result in dissatisfaction and unhappiness.Both overbenefit and underbenefit are examples of inequality, although it is the underbenefitted partner who is likely to feel the greatest dissatisfaction, in the form of anger, hostility, resentment and humiliation. The overbenefitted partner will feel guilt, discomfort and shame. Thus, satisfaction is about perceived fairness.
-According to the equity theory, it’s not the size or the amount of rewards or costs that matters; it’s the ratio of the two to each other. If one partner puts a lot into the relationship but at the same time gets a a lot out of it, then that will seem fair enough. e.g. imagine a relationship in which one partner has a disability that prevents them from carrying out domestic chores or other physical activities. A precisely equal distribution of these tasks would probably not be seen as fair by either partner. The equity in such a relationship may well come from the compensations that the disabled partner could offer in other areas, or from the satisfaction the more active partner gains from their behavior. Satisfying relationships are marked by negotiations to ensure equity, that rewards are distributed fairly (not necessarily equally) between the partners. This inevitably involves making trade-offs
- consequences of inequity=
changes in perceived equity whereby the change in the level of perceived equity as time goes on. e.g. it may seem normal to contribute more than you receive at the start of the relationship but as the relationship develops and this continues it will feel less satisfying as it did in the earlier days
-Dealing with inequity=he ‘put-upon’ partner will work hard to make the relationship more equitable as long as they believe it is possible to doso, and that the relationship is salvageable. Also may change their cognitions, the partner will work hard to revise their perceptions of rewards and costs so that the relationship feels more equitable to them, even if nothing actually changes, so what was once seen as a cost earlier in the relationship is now accepted as the norm
evaluation of the equity theory
-One issue with the equity theory of relationship is the idea of equity sensitivity. Huesman put forward the idea of equity sensitivity, suggesting that there are three categories of people: benevolents, equity sensitives and entitleds. Entitleds prefer to be over-rewarded, having theattitude that they are owed and thus entitled to receive benefits. As a result, they often feel dissatisfied unless they are over-benefiting. This suggests that equity theory is limited and should take into account individual differences, when examining relationships
ALSO fails to take into account Gender difference
-Another issue with the equity theory of relationship is the idea of gender differences. DeMais points out that men and women are not equally affected by inequality in romantic relationships. Women tend to perceive themselves as more under benefited and less over benefited, compared to men. Sprecher also found that women feel more guilty in response to being over benefited. As a result the equity theory fails to take into account these gender differences and is therefore limited in its application to both genders.
- Furthermore, Equity theory assumes that the need for equity is a universal feature of romantic relationships across all cultures, because it’s a fundamental feature of human behaviour. However, Katherine Aumer-Ryan et al.
(2007) found that there are cultural differences in the link between equity and satisfaction. The researchers compared couples in a collectivist culture with those in an individualist Couples from an individualist culture considered their relationships to be most satisfying when the relationship was equitable, whereas partners in the collectivist culture were most satisfied when they were overbenefitting. This was true of both men and women.
This suggests that equity theory’s claim that equity is a universal need in relationships is unwarranted. So the theory is limited because it cannot account for this cultural difference.
-one strength of the equity theory of relationships comes from research on other primates. Waal studied female capuchin monkeys and found that they became very angry if they were denied a reward. If another monkey unfairly received a reward instead, the capuchins grew angry and threw food at the experimenter. This suggests that the perception of inquiry has ancient origins and supports the findings of research in human studies, however, to the extent there may be an issue relying on animal studies, as generalisability from animals to humans would be inadequate as we differ largely.= issues with extrapolation
Rusbults investment model
-According to Rusbult’s proposal, there are three major factors that maintain commitment in relationships: satisfaction level, comparison with alternatives and investment size.
-Satisfaction level and comparison with alternatives are based on the idea of comparison levels from Social Exchange Theory. People will have a high level of satisfaction with relationships if they have more rewards (companionship, attention, emotional support) and fewer costs (arguments, time). They also tend to be committed to relationships if, when asking themselves, ‘Is there a better alternative to satisfy my needs?’ the answer is ‘no’. Alternatives can include staying on their own and not engaging in romantic relationships at all, as well as finding a new partner.
-However, for Rusbult et al., the most important factor that maintains commitment to a relationship is investment. Investment refers to the number of resources, both tangible, like money or possessions, and intangible, like happy memories, that people will lose if they leave relationships. The model proposes two types of investment: intrinsic and extrinsic. Intrinsic investment comprises the things we put directly into the relationship, such as effort, money, possessions, self-disclosure. Extrinsic investment refers to the things that are brought to people’s life through the relationships, such as children, friends and shared memories.
-Because both intrinsic and extrinsic investments can potentially be lost if relationships end, Rusbult et al. concluded that the bigger the investment, the more likely people are to stay in relationships. Therefore, it is the investment size that influences commitment to relationships, rather than just the level of satisfaction or existence of potential alternatives.
In addition to the factors influencing partners’ commitment, Rusbult et al. also identified maintenance mechanisms partners use to keep relationships going enduring partners do not engage in ‘tit for tat’ retaliation but act instead act to promote the relationship (accomadation)
,Willingness to sacrifice – putting partner’s interests first.
Forgiveness – willingness to forgive partner’s mistakes, both minor and serous ones.
Positive illusions – being unrealistically positive about partner’s qualities.
Ridiculing alternatives – minimising the advantages of potential alternatives and viewing them in a negative light.