When possible use the Advance Search feature
use " qoutation " to group concepts "consumer attitudes" and spending
limit time frame: When items were published
use truncation symbol *
Truncate a root word such as plan to get all forms of the word, i.e. plan* will retrieve plan, plans, planning and planned
Above is a simple Summon search box. You can search Quick Search for articles from various electronic sources.
Here are a few databases to begin your research: