When using library databases to explore articles about happiness--or about the books, music, architecture, and artwork you're considering--try a variety of keywords, and combine them to better focus your search.
For example: Try searching for "happiness OR well-being" AND "Dalai Lama". Or search for "pop music" AND "Romantic hero".
Here is a list of useful keywords to get you started.
- happiness, well-being, wellness
- joy, delight, pleasure
- satisfaction, comfort
- contentment, fulfillment
- interpretation, criticism, analysis
- symbols, symbolism, relevance, representation, motifs, themes
- purpose, meaning, significance
- allusion, connotation, denotation