Watch for
Shallow processing like highlighting or re-reading without thinking about meaning.
Memory & AttentionBias #67
Levels of Processing Effect
Deep thinking creates stronger memories.
The finding that information processed semantically by its meaning is remembered far better than information processed superficially by appearance or sound.
Why it matters: A foundational concept in memory research by Craik and Lockhart.
Try this
Connect new information to existing knowledge ask questions and elaborate meaning.
Real-world example
Remembering a word better if you consider how it relates to your life than if you count its syllables.
Key researchers
Fergus Craik, Robert Lockhart
First described in 1972
Psychological mechanism
Depth of encoding determines retrieval strength. Semantic processing creates richer more interconnected neural networks making the memory trace more accessible through multiple pathways.
Seminal research
Fergus I. M. Craik and Robert S. Lockhart (1972), "Levels of processing: A framework for memory research."
Related Biases
Debrief
Biases are not character flaws. They are recurring patterns in how minds compress uncertainty, save energy, and narrate reality. Once you recognise the pattern, you can slow the decision down, test the assumption, and make space for a better explanation.
Sources
Original ResearchCraik and Lockhart (1972) — Original paper
EducationalAPA Dictionary entry