Wow - a lot to digest. The graphic designer part of me appreciates where this info came from because the best color info always comes from graphic design world! :) For edited versions of color meanings be sure to check out my Colorgraphically Speaking minigraphics. Maybe a lil easier to digest and easier to use.
Understanding color meanings (both positive and negative), and how they relate to your target audience (age, class, gender) will help you create a stronger brand palette. Take a look at the following infographic on color theory. Do the colors you use for your brand work for your target? marketing