In today's world with instant information and a nearly limitless amount of advanced technology, the ways in which we interact with people through the means of technology is drastically expanding. Not only can we reconnect with old friends or family members through means of social networks, but another big way of human interaction is through the use of online dating sites.
With these sites such as eHarmony.com, match.com, zoosk, etc., participants can meet potential partners with more compatible personalities. How do these sites match compatible partners? Well, as we've read in chapter 14 of our " Psychology: Introduction to Inquiry" book by Scott Lilienfeld and others, the "Big Five" traits of openness to experience, conscientiousness, extraversion, agreeableness, neuroticism, are used in most sites along with many other personality indicators.
Here is a video discussing the common algorithms used in dating sites to match partners together.
As you can see, it varies greatly what personality traits, if any, are most crucial for a couples success. The idea of determining the best couple characteristics based on the happiest couples they have was also a very intriguing concept. As Janis Spindel discusses, even though two people may share the exact same personality characteristics, if they don't have a physical chemistry or attraction for one another, there relationship could still fail. So, personality can't account for everything. Even still, according to an Article below from Science Daily, 94% of people who met their online match met again afterwards, and relationships formed online lasting an average of 7 months, 18% over a year long.
This use of online dating is sure to be increasing as technology continues to advance, and if these sites continue to accurately assess participant's personality traits in their structured personality test styles, the matches made are likely to be correct. However, the life of the actual relationship between the two people depends on a lot more factors such as physical chemistry and attractiveness, as well as location, job status, etc. But according to most, it can never hurt to try.