Relationships: Filter theory Flashcards
what is filter theory?
an explanation of relationship formation. it’s a series of different factors limit the range of availiable romantic partners to a much smaller pool. Kerckhoff + Davis
what’s social demography?
factors that influence partners meeting in the first place. social class, education, ethnicity. the key of proximity is accessibility as it requires less effort. anyone who is too different is discounted as a potential partner.
what’s similarity in attitudes?
partners often share important beliefs as the field has already been narrowed by social/cultural characteristics. this level is more important in short term couples. it’s need for early partners to agree on values. it encourages deeper communication.
what’s complementarity?
the ability for romantic partners to meet each others needs. they compliment each other when they have traits the other lacks. this is important for long-term partners as opposites attract. it gives the partners the feeling they form a whole.
what’s research support for filter theory?
it has face validity as it agrees with most people’s experiences. Winch found evidence that similarity in attitudes was typical for early stages. this echoes the matching hypothesis. he also found complimentarity was important in long term relationships.
how has filter theory failed to replicate?
Levinger pointed out that many studies fail to replicate the original findings. he put it down to social change. Kerckhoff + Davis chose an 18 month cut off to distiguish short and long term relationships. they assume partners who have been together longer are more commited and a deeper relationship.
how does filter theory lack temporal validity?
the rise of online dating has changed the process of romantic relationship. it reduces the importance of some social demographics. dating apps make meeting potential partners easier.
