Glossary
Shallow Processing: Definition, Effects, and Study Upgrades
What is shallow processing?
Shallow processing means attending to surface features of information, such as a word's lettering or sound, rather than its meaning.
Noticing that a word is in capitals is structural processing. Considering how it fits a sentence is semantic processing. The labels describe what you do with the information, not how capable you are.
Shallow vs deep processing
Structural encoding concerns appearance; phonemic or acoustic encoding concerns sound. Semantic processing concerns meaning. For example, recognizing the shape of a formula differs from explaining what its variables represent and when the formula applies.
What the research shows
In Craik and Tulving's experiments, questions about word meanings generally supported better later memory than questions about surface features. Time spent processing did not explain the pattern by itself.
But surface information can be exactly what a task requires. Morris, Bransford, and Franks found that rhyme-based study helped when the later test required recognizing rhymes.
Examples of deeper processing
- Elaborative rehearsal connects new material with prior knowledge.
- Self-explanation involves explaining how or why an idea works.
- A diagram can help work out a relationship, but drawing one without understanding it is not automatically deep processing.
These are ways to engage with meaning, not guarantees of retention.
How to check your study method
Ask whether you need to recognize a surface feature, recall a meaning, or apply an idea. Then practice that kind of response and check it without the answer in view.
Why it matters
Match your study activity to what you need to remember or do. Repetition can involve surface features or meaning, depending on how you use it.
The levels-of-processing effect describes the relationship between these processing activities and later memory.