PsychologyExam prep10 min read
Memory and Learning: How the Brain Encodes
Working memory, long-term memory and evidence-based study techniques.
Last updated July 17, 2026
In this guide
1.Types of memory
Sensory memory lasts under a second. Working memory holds ~7 items for seconds. Long-term memory is functionally limitless.
2.Encoding
Deeper processing (meaning, connections) produces stronger memories than shallow processing (repetition alone).
3.Retrieval practice
Testing yourself is one of the most effective study techniques — far better than re-reading.