Or the fact that these sites offer too many choices.

A second reason is that online dating uses side-by-side comparisons.

Instead of focusing on how compatible we think one potential partner is to us, we perform joint evaluations, which make us prioritize traits that don't really matter to relationship success.

Algorithmic matching services like e Harmony and Ok Cupid don't fare much better.

If you’ve been getting fed up with the singles scene lately, you’ve probably considered online dating.

For example, sites like offer adult dating in the UK, while others, such as Up For and IWant U.com, consider themselves free sex dating sites and offer services like online adult chat.

The problem is that there are oftentimes so many profiles to sort through that the choices are overwhelming, which causes you to miss out on people who actually might be good matches.

Having a good and successful relationship can promote better health (Cohen, Frank, Doyle, Skoner, Rabin, & Gwaltney, 1998), and even aid in faster recovery from illnesses (Kiecolt-Glaser, Loving, Stowell, Malarkey, Lemeshow, Dickinson, & Glaser, 2005).

Not surprisingly then, most of us seek to find a romantic relationship in which we can be happy. We make bad decisions Internet dating sites offer us a vast array of potential date choices.

Finally, there are recent trends for using mobile dating apps (e.g., Skout, Zoosk), which help you find people in your immediate vicinity who want to meet up (read our piece about dating apps here).