Filter theory

• Filters

  Things that people sift through to choose the right partner
• Social demography 1st filter

  The things that influence the chances of potential partners meeting

  Eg : geographical location
• Similarity in attitudes 2nd filter

  Important beliefs and values are shared

  Similarity in views works for a better relationship (Byrne)
• Complementarity 3rd filter

  Two people compliment eachother when they have traits that the other lacks

  Kerkhoff and Davis - most important in long term relationships