Paper 3: Relationships Flashcards
Revise
What is anisogamy?
Anisogamy refers to the differences between male sex cells (sperm) and female sex cells (ova, or eggs).
Why might men and women’s reproductive strategies differ?
Women only have a finite number of eggs and requires a large amount of energy to produce offspring while men can reproduce en mass.
4 reproductive strategies men use.
Signs of fertility such as youth and beauty. Fighting for a mate. Sneak copulation, cheating with another partner. Mate-guarding, making sure their mate doesn’t reproduce with anyone else.
3 reproductive strategies women use.
Signs of resource. Courtship to investigate the man. Sneak copulation to increase the genetic diversity of the child.
Strengths of evolutionary explanations of relationships.
Evidence supporting evolutionary explanations of human reproductive behaviour: There are multiple studies supporting the existence of the different mating strategies suggested by anisogamy. For example, in Clark and Hatfield (1989) student participants were asked to approach other students on campus and ask questions like: “Would you go to bed with me?”. The vast majority of men said yes when women asked them, whereas zero women said yes when the men asked them.
Evidence supporting evolutionary explanations of partner preferences: Several studies support the evolutionary explanation of male and female partner preferences. For example, Buss (1989) surveyed 10,000+ adults from all over the world on partner preferences. He found that males valued signs of fertility (i.e. physical attractiveness and youth) more than females and that females valued signs of resources (i.e. financial capacity, ambition) more than males. The male preference for signs of fertility is further supported by Singh (2002), which found that men are attracted to women with waist-to-hip ratios that indicate fertility.
Weaknesses of evolutionary explanations for relationships.
Cannot explain all types of relationships: Evolutionary explanations explain male and female relationships on the basis that they are necessary for reproduction and passing on genes. But this explanation is less able to explain other forms of relationships, such as homosexual couples or couples who choose not to have children.
Ignores social/cultural factors: Partner preferences differ between cultures and change within cultures over time. For example, Bovet and Raymond (2015) looked at depictions of ideal women from over the centuries up to modern day depictions such as those seen in magazines like Playboy. They found the ideal waist-to-hip ratio of women changed significantly over the centuries. These changes occurred too quickly to be explained evolutionarily, suggesting social and cultural influences also play a role in shaping partner preferences.
What are the 3 factors affecting attraction?
Self-disclosure
Physical Attractiveness
Filter Theory
What concept does self-disclosure support and who started the theory?
Part of the social penetration theory devised by Altman and Taylor. It is the reciprocal exchange of information as partners feel closer to one-another.
What are the two elements of self-disclosure and how might a relationship deepen?
Depth and breadth of information. Both will increase as the information becomes more intimate and risky. Some topics start ‘off-limit’.
Who added to the self-disclosure theory and how?
Reis and Shaver pointed out that the self-disclosure must be reciprocated to deepen the relationship.
What research was made in support of the Self-Disclosure theory?
Sprecher and Hendrick found correlations between self-disclosure and levels of satisfaction.
Laurenceau conducted a longitudinal study finding a similar correlation in diaries.
What real-life application was found in support of self-disclosure?
Hass and Stafford for 57% of gay men and women said that self-disclosure was important in their relationships.
What are the weaknesses of the self-disclosure theory?
Cultural differences, greater self-disclosure in individual cultures compared to collectivist cultures.
There is confusion over whether it is causation or merely correlational.
Who found physical attractiveness to be important in attraction?
Shackleford and Larsen found symmetrical faces to be rated as more attractive.
McNulty found attractiveness to be important throughout the relationship long term.
How does physical attractiveness interact with other parts of attractiveness?
The Halo Effect makes other parts of their character appear more attractive. Dion et al found attractive people are rated as more sociable and likeable.
Who theorised the role of personal attractiveness in physical attractiveness attachment?
Walster et al theorised the Matching Hypothesis is a compromise of attraction and end up with those of similar levels of attraction.
Who conducted research supporting the Physical Attractiveness as a factor for attraction?
Palmer and Peterson found support for the Halo effect when judging attractiveness and political expertise.
Feingold found support for the matching hypothesis in a meta-analysis.
Cross-cultural attractiveness is found to be fairly consistent as seen in Wheeler and Kim’s research.
What were some contradictory factors in the Physical Attractiveness for attraction?
Walster failed to support her own hypothesis in their research.
Towhey found it wasn’t completely depended on physical appearance as it was impacted by the persons own characteristics.
Taylor et al found online dating, the individual didn’t conform to the matching hypothesis.
Who devised the filter theory and what are the 3 factors determining avaliability?
Kerchoff and Davis (1962), we pick partners based off whose avaliable.
Social Demography - Location, social class, education, ethnicity, religion ect
Similarity in attitudes - Especially important before the 18 month mark of the relationship
Complementarity - ability of romantic partners to meet each others needs. Important for long-term couples.