relationships Flashcards
What is Anisogamy?
(Evolutionary Theory)
Refers to the difference between male and female reproductive sex cells (two types of gametes which differ from each other, in size and form)
What is Natural Selection?
(Evolutionary Theory)
Certain physical and psychological traits have been passed down from one generation to another due to their advantages in survival and reproduction
What is Sexual Selection?
(Evolutionary Theory)
Certain physical and psychological traits that have been passed down from one generation to another, due to their advantage in attracting a mate
What are the two types of Sexual Selection?
(Evolutionary Theory)
- Intersexual Selection: (between sexes) possessing certain characteristics to attract a mate
- Intrasexual Selection: (within a sex) outcompeting other males
What was Buss’s study into Evolutionary Theory?
A meta-analysis where he surveyed over 10,000 adults in 33 countries: the questionnaire had 2 parts:
- Biological data, mate reference and ranking 18 characteristics
- Rating 1-13 most to least desirable
The results were analysed by US researchers who were unaware of the hypothesis. Finding that females universally put more importance on resource-related characteristics in a partner, such as ambition, high intelligence and good financial prospects. Males, however, preferred younger mates and put more value on signs of reproduction and fertility, such as attractiveness and modesty
What support is there for intersexual selection?
- Clark and Hatfield
(Evolutionary Theory)
Two people of both sexes went around a university campus and said this to individuals:
“I’ve noticed you around campus and think you’re really attractive. Will you have sex with me tonight?”
75% of males agreed to the proposal, whereas no females did. This supports intersexual selection as it suggests females are choosier than males when it comes to selecting sexual partners and that males have evolved different strategies to ensure reproductive success
What is Sexual Dimorphism?
(Physical Attractiveness)
Physical differences between the sexes. Males have evolved over time to be larger as a result of a polygynous (men with multiple partners) mating system
What is The Golden Ratio?
(Physical Attractiveness)
Is a way of distinguishing attractiveness, founded by Leonardo Fibonacci. People with more symmetrical features are seen to be more genetically fit, this is because our genes are designed to make us develop in a symmetrical way - but disease and infection during physical development can cause small imperfections and asymmetries
What is The Halo Effect?
(Physical Attractiveness)
“What is beautiful is good”
Describes a psychological phenomenon based around attractiveness
What is Matching Hypothesis?
(Physical Attractiveness)
Walster, 1966:
We choose our partners based on them being a similar level of physical attractiveness to ourselves. Couples who are well-matched in their attractiveness are most likely to be happier and in a stable relationship than those who are mismatched
What is Complex Matching?
(Physical Attractiveness)
We may compensate lack of attractiveness with other desirable qualities such as humour, kindness, money, charm. This is a more advanced matching system and would explain why some partnerships are not equal in physical attractiveness
What are the four Degrees of Social Penetration Theory?
- Orientation Stage: this is the stage where many “play it safe” and only engage in simple small talk
- Exploratory Affective Stage: attitudes and feelings begin to be expressed on moderate topics such as religion and politics
- Affective Stage: private and personal matters begin to be shared and criticisms are arguments sometimes arise
- Stable Stage: individuals are able to predict how another will act and personal things continue to be shared
What is Self-disclosure?
(Social Penetration Theory)
Voluntary disclosure of intimate/personal detail about oneself to others
What are the two aspects of Self-disclosure?
(Social Penetration Theory)
- Receivers perspective: people are more attracted to people who disclose personal details to them
- Givers perspective: people are more likely to disclose information to people they like
What is Breadth?
(Social Penetration Theory)
Altman and Taylor, 1973:
Is the quantity of information that is disclosed to another individual. Categories can range from sports, religion and politics
What is Depth?
(Social Penetration Theory)
Altman and Taylor, 1973:
Is the frequency of breadth or level of interest within a category - however if frequency is not met, a relationship can be maintained with duration
What is Reciprocity?
(Social Penetration Theory)
Reis and Shaver:
We must feel like the sharing is mutual to feel increasing levels of intimacy