Mnemonic devices are a type of literary device which helps you remember certain things. Mnemonic devices can be anything from acronyms, to phrases, short poems, etc. Like if you wanted to remember the order of taxonomy, Kingdom, Phylum, Class, Order, Family, Genus and Species, a mnemonic device would be something like:
The technique created by Sigmund Freud for the treatment of emotional problems through long-term, intensive exploration of the subconscious mind is referred to as psychoanalysis.
