Relationships Flashcards
Socio-biological explanation of formation
- Evolutionary, form of survival efficiency
- males best strategy to further genes is have multiple partners
- they look for signs of fertility and don’t want to waste resources bringing up someone else’s child
- Females seek to ensure child is genetically strong by being selective, looking for resources
- Males compete to be chosen and females select males based on genetic fitness
- relationships form as a way of getting males to invest and reduce chance of desertion and where competition and selection occur
Socio-biological explanation
- presumes heterosexuality or want for children
- supports gender stereotypes
- explanation may not suit today’s environment as women don’t need to rely on men’s resources
- deterministic
Rewards and needs explantion of formation
- behaviourist
- operant conditioning, meets needs for love, attention. Spend more time with them increasing chance of formation
- Classical conditioning, associated with pleasant circumstances, find them attractive and increase formation chance
Rewards and needs evaluation
- ignores biology
- can’t explain intricacies of long term romantic relationship
- allot of research is lab based, lacking EV
- selfish view of people, relationships all for own gain
- supported by similarity theory
- may only be applicable to western cultures
- reductionist, broken down to stimulus and relationship
- deterministic, associations may be out of control
SET
- Emphasises the effect of costs and rewards upon a relationship.
- The goal of the relationship is to maximize rewards and minimize costs
- rewards compared to costs and compared against the same for alternative relationships
SET evaluation
- culture bias, collectivist cultures focus less on rewards for themselves
- reductionist, purely rewards and costs no emotion
- most studies lack EV
- most research only focus on short term maintenance
Equity theory
- perceives individuals motivated to achieve fairness in relationship and feel dissatisfied with inequity
- maintenance occurs through balance and stability
- recognition of inequity presents chance for relationship to be saved
Equity theory evaluation
- sees people as selfish
- too complex for precise assessment of costs and rewards, emption is unquantifiable
- doesn’t apply to all cultures
Ducks theory
- stage theory
- intrapsychicic, dyadic, social, grave dressing
Ducks theory evaluation
- face validity, account we can relate to
- doesn’t account for source of dissatisfaction
- stages don’t apply to all breakdowns
- reductionist, too simplistic to be broken down to just stages
- questionnaires used to create theory, also only within one culture
Evolutionary explanation of breakdown
- breakdown is avoided as it reduces chance of offspring, males may increase emotional investment to avoid it
- if a male perceives dissolution he may be more promiscuous to make finding another mate easier
- may act sympathetically to keep reputation, make finding future mates easier
Evolutionary theory of breakdown evalutation
- reductionist, breakdown just adaptive function
- cultural validity questionable
- based on self report
- deterministic
Relationship between sexual selection and human reproductive behaviour
- Traits that help aid survival by carrying on genes are passed on
- sexually selective traits are those that increase reproductive success
- males and females have different traits as they are subject to different selective pressures
- natural selection favours males maximising potential pregnancies, resulting in intrasexual competition
- they seek signs of fertility such a youth to enhance chances of successful reproduction
- for example waist to hip ratio is a sign of fertility and so is a universally attractive physical characteristic for males
- natural selection favours females to maximises successful reproduction through monogamy, careful mate selection and high parental investment. Seek males displaying genetic fitness like strength and resources
- have intersexual competition, to choose males from those available
Relationship between sexual selection and human reproductive behaviour evaluation
- females alter appearance and lie about age, men exaggerate resources to make them appear more attractive
- females don’t rely on males like in EEA
- can’t explain homosexuality and couples without children
- research on what males prefer not reality of their actual relationships
- reductionist, reduced to natural responses from evolution
- deterministic
Sex differences in parental investment
- investment by parents in individual offspring which increases offspring’s chance of surviving at the expense of the ability to invest in other children
- includes provision of resources, like food and protection
- females make most investment; pregnancy, breastfeeding
- males have little forced investment but not certain of paternity
- Evolutionary theory predicts a number of ways in which male and female investment will differ; parental investment, order of gamete release, monogamy, grandparental certainty.
Sex differences in parental investment evaluation
- very generalised, not the case of all scenarios
- neonaticide is the killing of newborns by mothers which is not expected according to evolutionary theory
- helps explain the differences between genders
Parent offspring conflict
- children desire grater investment than parents are selected to provide
- parents allocate resources to all offspring to ensure maximum survive, therefore children don’t get as much attention as they want causing conflict
- as infants grow, parental investment increases, investing in new offspring enhance parents reproductive success
- children try to manipulate parent to give them resources, like crying
- children wish to delay weaning as long as possible
- sibling conflict is punished
Parent offspring evauluation conlfict
- may not suit modern world where couple have fewer children
- reductionist, parental behaviour just for adaptive fitness
- deterministic, only driven by biological factors
Attachment styles and relationship choice
- suggestion of continuity from child’s attachment to adulthood, has an effect on relationships
- those with secure attachments more likely to have stable and satisfying relationships
- insecure avoidant are likely to have more short term partners/breakups and had commitment and trust problems
Attachment styles and relationship choice evaluation
- some studies have only produced small correlation for continuity of attachment types
- insecure attachments can still form secure, stable relationships
- not the only factor affecting relationships, not causal
Interactions with peers
- play significant role in individuals becoming independent adults
- help develop social skills needed for forming relationships
- 2 stages; friendship cliques of same sex groups around 12 years, from 14 several cliques of both sexes merge together to form groups
- from these groups individuals form into romantic couples
Influence of peers evaluation
- difficult to quantify impact of peer relations
- deterministic, relationships affected by early peer interactions
- gender differences in how peers influence each other
Influence of culture on romantic relationships
- western cultures choose own partners based on romantic attraction
- other cultures have tradition of arranged marriage, these are looked upon negatively in the west
- divorce rates higher in the west where marriage is voluntary
- western cultures individualistic and shapes attitudes based on viewpoint of individual
- urban, populated environment allows for meeting more people more choice and fewer restrictions
- collectivist cultures tend to be based on the needs of the group as a whole
Influence of culture on romantic relationships
- more than just western and non western
- cultural bias, all studies carried out with western ideals
- samples are rarely identical so hard to compare