what is the basis of evolutionary explanations for partner preferences theory
explain intra sexual selection (mate competition)
explain inter-sexual selection
explain the ‘sexy son hypothesis’ by Donal Fisher
-when a female mates with a male who has a desirable trait, this ‘sexy’ trait gets inherited by her son.
- increases the likelihood that successive generations of females will mate with her offspring.
-from a male perspective, males look for youth and physical attractiveness, normally signs of good health as it’s a sign of their fertility and reproductive value
- women deserve older males with wealth and resources as rich men will be able to provide resources for offspring
what is a weakness of inter-sexual selection
Gender bias in short term mating strategies
- we talk about how men have a desire for casual sex and want as many women as possible, however this trait couldn’t of evolved without willing females
- every time a man has sex with a new female partner, the female is also having sex with another new partner
- also legitimatises a gender double standard, special differences may have been exaggerated (it’s okay for men to sleep around but not for females) therefore suggests alpha bias, therefore socially sensitive research
Alternative explanation
- theory says that males prefer youth because it’s a sign of good fertility
-however, other psychologists say that perhaps the reason is actually because of social power
- younger women would be easier to control and therefore males can establish their dominance easier
what is research support for inter-sexual selection
2) Buss conducted a cross cultural survey over 33 countries asking about partner preferences when selecting a mate. Found that males prioritised factors that indicated reproductive capacity such as younger age, good looks while females prioritised factors like resources, money and ambition. Conducted across multiple cultures so lacks culture bias, behaviour is universal
what are the three factors affecting attraction
1) self-disclosure
2) physical attractiveness
3) filter theory
explain what self disclosure is
explain the social penetration theory in self disclosure
what are the layers of the onion for the social penetration theory (self-disclosure)
1) biographical data (age, gender, name)- low risk info
2) preferences (clothes, food + music)
3) goals, aspirations
4) religious convictions
5) deeply held fears + fantasies
6) concept of self (self esteem)- high risk info
what do Reis and Shaver say about reciprocity in relationships
A03
what are the strengths of self disclosure (research support + real life application)
1) research support- Hendrick and Sprecher studied heterosexual relationships and found strong correlations between self disclosure and measures of satisfaction (happiness in relationship)
- in a later study, Sprecher et al (2013) showed that relationships are closer and more satisfying when partners take turns to self disclose (reciprocated), increasing validity of their that reciprocated disclosure leads to more satisfying relationships
-correlations don’t show cause and effect, rather than self disclosure causing attraction, we may self disclose more to ppl we are attracted to or have greater satisfaction with, or if interests are shared it may lead to increased disclosure and increased attraction
2) - can help ppl who want to improve communication in their relationships
real life applications- Hass and Stafford found that 57% of gay men and women said that open and honest self-disclosure was the main way they maintained their relationships
- if less skilled partners (limit communication to small talk’ learn to use disclosure this could bring several benefits to their relationships deepening satisfaction and commitment
- this finding demonstrates the value of psychological insight (understand how important self-disclosure is)
A03
what are the weaknesses of self-disclosure
1) cultural differences- importance of self-disclosure is not true for all cultures
-Tang et al 2003 reviewed research regarding sexual self-disclosure
-concluded that men/women in the USA disclose significantly more than men/women (collectivist v individualistic)
- in individualistic cultures, where ppl place greater importance on themselves and being recognised as individuals and importance of their own experiences, may not apply to collectivist as they care more about everyone
- in china, higher levels of satisfaction but lower levels of disclosure
2) thought that women are better communicators, more willing to share intimate information. This could be an example of alpha bias, exaggerating the differences between men and women
Physical attractiveness (matching hypothesis)
(Walster et al 1966)
Physical attractiveness (halo effect)
A03
What are the weaknesses of physical attractiveness as a factor affecting attraction
1) complex matching: research fails to find consistent link between physical attractiveness and partner preference
- Sprecher and Hatfield explain this by arguing that physical attractiveness is just not the sole factor that determines a relationship and that a person may compensate for a lack of physical attractiveness with other traits e.g money, status or perdsonality
- this is called complex matching and can explain why people are able to attract partners for physically attractive than themselves by affecting compensatory assests
2) implications of sex differences: Meltzer found that there was a strong connection between marital satisfaction and physical attractiveness for men but not for women. This has implications for women as they are more likely to experience low self-esteem due to the constant pressure to look good in order to keep their partner happy, also suggests beta bias, differences between ways in which men and women view physical attractiveness is generalised
- low self-esteem has been linked to the onset of mental disorders such as depression and therefore me mental health professionals should use this research to inform their treatment
A03
What is a weakness of the matching hypothesis
HOWEVER
- choosing inviduals for dating could be different from selecting a partner for a romantic relationship. Alan Feingold carried out a meta analysis of 17 srtydies and found a significant correlation in ratings of physical attractiveness between romantic partners. Also just because online daters seek more attractive partners doesn’t mean that they get them. So dating selection may just be a fantasy
A03
What is a strength of the halo effect theory
A01
Explain the filter theory as a factor affecting attraction (Kerckhoff and Davies)
A01
What are the 3 filters as part of the filter theory
1) social demography
2) similarities in attitudes
3) complementary of needs
A01
Explain what is meant by the filter social demography
A01
Explain what is meant by the filter similarity in attitudes as part of the filter theory
A01
Explain the filter complementarity of needs from the filter theory
A03
What research shows that complementary of needs is the most important for long term relationships (strength for filter theory)
2) Tylor’s found that Americans who married in 1998, 85% married from within their own ethnic groups. A finding from the real world supporting that social demographics strongly influence the selection of partners