Relationships: evaluation Flashcards
What is a weakness of the sexual selection theory?
Research Critique: More complex
mate choice may be more complicated than suggested by this approach
Research by Penton-Voak et al (1999) suggests that female mate prefrences change across the menstrual cycle
- They found that females preferred a partner with strong masculine features during their most fertile period whereas they showed prefernece for a partner with slightly feminised features as a long term mate.
- masculine appearance preferred - healthier immune system, advantageous and could pass to offspring
- feminine features - suggest kindess and parental cooperation - very desirable traits in a long term partner!
These findings suggest that mate choice may actually be based on a range of factors; rather than simply indicators of gentic fitness
What is a strength of the theory of sexual selection?
Reserach support: Prefrences based on Anisgomy
Partner prefernce was supported by research conducted byBuss(1989)
- He conducted surveys in over 33 countries and 10,000 adults and asked questions relating to ages and attributes that evolutionary theory predicts should be important for partner prefrence
- He found that women placed a greater value on resource related characteristics such as good finacial prospects, ambition and industriouness than men did.
- Whereas males valued reproductive capacity in terms of good looks, chastity and preferred younger mates.
These findings reflect sex differences in mate strategies due to anisgomy. They support predictions about partner prefence derived from sexual selection theory. Futhermore, the findings can be applied across a vastity of different cultures, relfecting fundamental human prefernces which are not primarily dependant on cultural influences.
What is a weakness of the sexual selection theory?
Weakness : Social and Cultural Influences Underestimated
One limitation of sexual selection theory is that evolutionary theories overlook the influences of social and cultural factors on partner preference.
- Partner preference over the past century have been undoubtedly been influenced by rapidly changing social norms of behaviour. These develop much faster than evolutionary timescales imply and have instead come about due to cultural factors (eg. the introduction of contraception)
- Furthermore womens greater involvement in the workplace means they are no longer dependent on men to provide for them (despite the ongoing inequality in earning). Bereczkei et al (1997) argues that this social change has consequences for women’s mate preference, which may no longer be resource-oriented.
Therefore, partner preference is more likely to be the outcome of a combination of evolutionary and cultural influences, and any theory that fails to account for both is limited
What is a weakness of the sexual selection theory?
Weakness: Sexual Selection and Homosexuality
- A criticism often made of sexual selection theory is that it cannot explain partner preferences of gay men and lesbian women. This mainly because in homosexual relationship partners are not assessing genetic fitness.
- To investigate this, Lawson et al. (2014) looked at personal ads placed by heterosexual and homosexual men and women and found the prefererences of homosexual men and women differ just as they do in heterosexual men and women
This similarity in selection strategies may exist because all people, whether homosexual or heterosexual, assess genetically-related qualities that are relevant to raising offspring (e.g. kindness, protectiveness, etc.)
What is self-disclosure?
Self-disclosure is the idea that relationships are built upon trust.This trust is gradually developed revealing more and more information personal information such as thoughts, feelings, experiences.
What is the social penertration theory?
Social Penetration Theory (SPT) is a psychological theory that explains how interpersonal relationships develop over time through the gradual exchange of information, moving from superficial levels of communication to deeper, more intimate levels. The theory was proposed by psychologists Irwin Altman and Dalmas Taylor in 1973.
What is the onion metaphor?
Altman and Taylor first described the process of self-disclosure as peeling back the layers of an onion.
What is Breadth and Depth in regards to self disclosure?
Breadth: refers to the range of topics that are discussed. In the early stages of a relationship, people tend to discuss a wide variety of general topics
Depth:refers to the level of personal significance or intimacy of the topics discussed
What does releasing personal information do for the relationship?
Lots of low risk information - superficial at the start.
Eventually we are ready to reveal intimate “high risk” information
Both increase as trust is established
What happens if parterns are dissatisfied?
If partners are dissatisfied, then they disclose less until they are gradually disengaged from relationship (depentration).
What is reciporcity and how is it involved in self-disclosure?
Can’t be all about receiving information.
Reis & Shaver (1988)
When an individual reveals something, hopefully the partner will respond in a way that is rewarding.
→ greater intimacy going forward.
What is a strength of self-discloure?
Strength: Research support
- Sprecher and Hendrick (2004) studied heterosexual couples who were dating, and found that as self-disclosure increased, so did relationship satisfaction.
- Laurenceau et al. (2005). found that self-disclosure and perception of disclosure in a partner led to greater feelings of intimacy in a couple and vice versa.
Such supporting research increases our confidence in the validity of self-disclosure as a factor leading to more satisfying relationships.
What is a weakness of self-discloure?
Weakness: Correlation vs Causation
While there is undoubtedly a link between self-disclosure and greater relationship satisfaction, cause and effect cannot be established, reducing the validity of the concept.
Direction of causality could be reversed…
A third variable could be causing both self-disclosure and satisfaction…
What is a weakness of research into self-discloure?
Weakness : Issues Vs Debates
* Tang et al. (2013) found that men and women in the USA tended to disclose more sexual thoughts and feelings than romantic partners in China;
- However, despite this the level of relationship satisfaction was high in both cultures.
This shows that self-disclosure is not a requirement for successful relationships in all cultures suggesting that other factors e.g physical attractiveness could have an equal if not greater impact,, making Social Penetration Theory culturally biased.
What is a strength of self-discloure?
Strength : Real world Application
The concept of self-disclosure has strong everyday life applications.
For example, it could be used in relationship counselling to help people improve their communication skills.
What is an eveolutinary explanation for physical attractiveness?
Shackleford and Larsen (1997)found that people with symmetrical faces are rated as more attractive, This may be due to the fact that it is an honest sign of genetical fitness.
What is neotony
Neoteny is the retention of juvenile/childish features into adulthood. An example of neotenous features are :
* Large facial width to height ratio (FWHR)
* Large forehead
* Low set eyes, nose, and mouth
* Small and shorter chin
* Fuller lips
* Large eyes
* Small nose
How does neotenous features play a role in sexual selection?
- It could also be because it is an indicator of youthfulness.
In this case, a combination of both neotenous and non-neotenous features is ideal, as it conveys both youthfulness, and sexual maturity.
What is the ‘Halo’ effect?
The tendency to allow one specific trait or our overall impression of a person, company or product to positively influence our judgment of their other related traits.
How does the halo effect, affect our view of physically attractive people?
Dion et al (1972), found that physically attractive people are consistently rated as kind, strong, sociable and successful compared to unattractive people.
The belief that attractive people have these qualities make them more attractive to us, so we behave positively towards them.
This can lead to self-fulfilling prophecies.