However, the deeming regulations take away both the prospect of innovation and the incentive to introduce new products. Essentially, these regulations freeze the current market of electronic cigarettes, or at least of those electronic cigarettes which were most like the products already on the market in 2007.

For Stan Glantz:

A new published online ahead of print in the journal Addiction provides evidence that electronic cigarettes may have the potential to outperform nicotine replacement therapy (NRT) for self-assisted smoking cessation.

In psychology, this phenomenon is known as . A 2010 Boston Globe describes this phenomenon and explains how when people are affected by this bias, they twist new facts that run counter to their position in order to fit with their pre-determined conclusions, rather than change their positions in line with the new information.

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