carried out survery on 118 recently married couples aged 16-45yrs measuring equity
found that couples who perceived them to be more equitable were more satisfied than those who saw themselves as over/underbenefitting
showa equal rewards & costs lead to better more satisfactory romantic rs
X correlational?
does not allow psychologists to establish c & e
whilst can acknowlege theres rs between equity & satisfaction dont know if its equity influencing satisfaction/if being satisfised in romantic rs increases equity
use of self report questionnaire - problems with social desirability
asking p sensitive questions about how satisfised they are in rs may not be truthful about level of happiness within rs - inaccurate results
cannot establish cause & effect between satisfaction & equity
findings may be inaccurate reflection of extent to which equity helps maintain romantic rs
X ignores individual differences?
sprecher 1986 believes that close rs is too complex to be all about profits & equity
does not account for selfless behaviour in rs
some people may not have fairness in terms of costs & rewards but they are happy to maintain rs due to emotions involved
? population
some rs are still maintained even when theres no equity as its their individual preference to feel/not want more rewards & are happy receiving more costs
X culturally biased?
theory assumes that need for equity to maintain rs is universal
aumer ryan 2007 found there are cultural differences in link between equity & satisfaction
couples in collectivist cultures are more satisfied in rs when theyre overbenefitting compared to individualistic cultures who needed equity to be satisfied
? population
shows equity isnt necessarily needed to be satisfied in rs & cannot generalise it to all cultures
X gender biased?
theres gender differences in relation to impact that inequity has on how male/female feels/reacts to it
sprecher 1992 found that women tend to be more disturbed when underbenefitting from rs & feel more guilt when overbenefitting than men
research suggests that gender of individual in rs cal alter their perception of fairness in rs
suggests that in order to maintain rs fairness is not always required & this will differ between each individual