Make It Stick

A summary and the key takeaway

Make It Stick: The Science of Successful Learning argues that most common study habits are largely a waste of effort and that the most effective learning strategies are often counterintuitive. Drawing on cognitive psychology and empirical research, the authors outline how to replace traditional "lore" with evidence-based techniques that lead to deeper, more durable mastery.

The Failure of Traditional Methods

Most learners rely on massed practice (repetitive, single-minded focus on one skill at a time) and rereading text. While these methods provide a satisfying "illusion of mastery" because the information feels familiar in the moment, the gains are transitory and melt away quickly.

Core Principles of Successful Learning

The sources emphasize three primary strategies for long-term retention:

• Retrieval Practice (The Testing Effect): Recalling facts, concepts, or events from memory is far more effective than rereading. Testing should not just be a "dipstick" to measure learning but a tool for learning, as it strengthens neural pathways and interrupts forgetting.
• Spaced Practice: Spreading out study sessions over time is superior to cramming. When retrieval is slightly harder because the material has gotten "rusty," the effort of reconstructing the memory makes it stick.
• Interleaving and Variation: Rather than focusing on one type of problem at a time, learners should mix up (interleave) different but related topics. Similarly, varied practice, like a baseball player practicing against random pitches rather than fifteen fastballs in a row, improves the ability to transfer learning to new, real-world settings.

The Concept of "Desirable Difficulties"

A central theme of the book is that learning is deeper and more durable when it is effortful. The authors use the term "desirable difficulties" to describe short-term impediments like spacing, interleaving, and generation (trying to solve a problem before being taught the solution, a close cousin of the pretesting effect) that make the mind work harder. While these methods feel slower and less productive to the learner, they result in superior long-term performance.

Cognitive and Psychological Insights

The book also addresses the mental frameworks that support or hinder learning:

• Elaboration and Reflection: Elaboration, the process of giving new material meaning by expressing it in your own words and connecting it to prior knowledge, is essential for complex mastery. Reflection (taking a few minutes to review what was learned and asking "What could I do better?") is a form of retrieval practice that adds layers to learning.
• Avoiding Illusions of Knowing: Learners are often poor judges of their own competence. We are susceptible to cognitive biases, such as mistaking fluency with a text for actual mastery of the content.
• Growth Mindset: Intellectual ability is not fixed at birth. Adopting a "growth mindset", the belief that effortful learning changes the brain and increases intelligence, enables individuals to see failure as a source of useful information rather than an indictment of their native ability.
• Debunking Learning Styles: The popular notion that people learn better when taught in their "preferred style" (e.g., as a visual or auditory learner) is not supported by empirical research. Instead, the mode of instruction should match the nature of the subject being taught.

Should you read it

Although this book is made by two psychologists, it's highly readable, easy to follow along with, because it was composed with a third collaborator, a writer. The book doesn't necessarily offer new findings, but it dispels misconceptions that most people hold when it comes to learning in general.

Read more

• More on the most commonly used techniques: Ten Techniques, Ranked
• The five research findings Norudit's whole method is built on: Built on the Science of Memory
• The sources behind the majority of the ideas behind the Norudit Academy: The Bookshelf Behind the Method