INTERNATIONAL JOURNAL OF ARTIFICIAL INTELLIGENCE
ISSN: 2692-5206, Impact Factor: 12,23
American Academic publishers, volume 05, issue 08,2025
Journal:
https://www.academicpublishers.org/journals/index.php/ijai
553
SPACED REPETITION AND ASSOCIATIONS: HOW TO EFFECTIVELY
MEMORIZE VOCABULARY WHEN LEARNING A FOREIGN LANGUAGE
Sh.R Zaxidova
The English Teacher of the Academic lyceum of Turin Polytechnic University
Annotation:
Vocabulary acquisition is one of the most critical and challenging aspects of
foreign language learning. This article explores two scientifically grounded techniques - spaced
repetition and associative memorization—that significantly enhance vocabulary retention and
recall. The spaced repetition method optimizes review intervals based on memory decay
patterns, while associative techniques leverage the brain’s preference for vivid imagery and
meaningful connections. Combining these methods allows learners to systematically build and
retain large vocabularies more efficiently. The article also discusses technological tools,
common mistakes to avoid, and ways to personalize the learning process according to
individual cognitive styles.
Keywords:
spaced repetition, vocabulary learning, associative memory, foreign language
acquisition, flashcards, memorization techniques, mnemonics, language learning strategies,
Anki, memory retention
Introduction:
Learning a foreign language is a complex and multi-stage process in which
mastering vocabulary plays a central role. Without sufficient vocabulary, it is impossible to
communicate fluently, understand speech, read books, or watch films. However, memorizing
new words often presents difficulties, even for highly motivated students.
Many learners experience the frustration of forgetting new words within days or weeks.
Vocabulary accumulation slows down, motivation decreases, and progress stalls. Fortunately,
there are scientifically proven methods that help to effectively consolidate and retain words —
spaced repetition and associative memorization.
Main part: Why Do We Forget Words?
To understand how memorization works, it is important to understand how memory functions.
Words initially enter short-term memory. If they are not repeated, they quickly fade away. This
phenomenon is well described by Hermann Ebbinghaus' forgetting curve.
His research shows that without repetition, up to 50% of new information may be forgotten
after one day, and up to 80% after one week. This is why it is crucial to organize the learning
process so that the brain receives reminders at optimal times.
The Spaced Repetition Method
Spaced repetition is based on the idea that each repetition should occur slightly later than the
previous one. This approach strengthens neural connections and transfers words from short-
term to long-term memory.
Example of a spaced repetition schedule:
1st repetition — immediately after learning.
2nd repetition — after 1 day.
3rd repetition — after 3 days.
INTERNATIONAL JOURNAL OF ARTIFICIAL INTELLIGENCE
ISSN: 2692-5206, Impact Factor: 12,23
American Academic publishers, volume 05, issue 08,2025
Journal:
https://www.academicpublishers.org/journals/index.php/ijai
554
4th repetition — after 1 week.
5th repetition — after 1 month.
The exact schedule may vary depending on individual memory characteristics, but the principle
remains the same: repetitions continue until the word is firmly memorized.
Technological Tools for Spaced Repetition
In recent years, the use of technology has greatly enhanced the efficiency and accessibility of
spaced repetition. Several specialized applications have been developed that automatically
implement spaced repetition algorithms, helping learners optimize their review sessions without
manually tracking schedules. These tools analyze individual performance, adapt to each
learner's memory strength, and present material at the optimal time for review — just before
forgetting occurs. This process ensures that information is reinforced precisely when it is most
effective for long-term retention.
Some of the most popular and widely used spaced repetition tools include:
Anki
Anki is a free, highly customizable flashcard application based on spaced repetition principles.
Its open-source nature allows users to create their own decks, add multimedia elements (such as
images, audio, and video), and adjust the review algorithm to suit their personal learning
preferences. Anki’s flexibility makes it particularly popular among language learners, medical
students, and professionals preparing for exams. Additionally, Anki has a large online
community that shares pre-made decks for various languages and subjects.
Memrise
Memrise combines spaced repetition with visual associations and gamified learning. The
platform often presents new vocabulary with humorous or vivid mnemonics, helping learners
create mental associations that make words easier to remember. Its built-in leaderboard, daily
goals, and streak counters motivate learners to stay consistent. Memrise also offers curated
courses created by both the community and professional linguists, making it a beginner-friendly
option for those who prefer a guided learning path.
Quizlet
Quizlet offers pre-made flashcard sets for a wide range of subjects, including languages,
science, history, and more. Its learning modes include matching games, tests, writing exercises,
and audio pronunciation, in addition to spaced repetition. Quizlet's adaptive "Learn" mode
automatically adjusts which flashcards are shown more frequently based on the learner's
performance, ensuring difficult terms receive more attention. Its intuitive interface and large
user base make it a popular choice for both self-study and classroom settings.
SuperMemo
SuperMemo was one of the first systems developed specifically for spaced repetition, created
by Dr. Piotr Wozniak in the late 1980s. SuperMemo’s algorithm is highly sophisticated and
mathematically optimized based on extensive research into memory retention and forgetting
curves. While its interface is more technical and may require a learning curve for new users,
SuperMemo offers unparalleled precision for serious learners who want to maximize efficiency.
The primary advantage of using these technological tools is automation. Unlike traditional
manual review schedules, these apps calculate optimal review intervals based on empirical
memory models. As you study, the software tracks your successes and difficulties, then
automatically schedules future reviews for each item accordingly. This individualized approach
helps maximize retention while minimizing unnecessary repetitions, saving time and making
learning far more efficient.
INTERNATIONAL JOURNAL OF ARTIFICIAL INTELLIGENCE
ISSN: 2692-5206, Impact Factor: 12,23
American Academic publishers, volume 05, issue 08,2025
Journal:
https://www.academicpublishers.org/journals/index.php/ijai
555
Associative Memorization
Although spaced repetition is highly effective, its power increases even further when combined
with associations. The brain more easily remembers vivid images than abstract words. Creating
connections between new words and familiar concepts makes the process both enjoyable and
efficient.
Examples of associations:
English word "umbrella" — imagine a person holding a colorful umbrella in the rain.
German word "Hund" (dog) — visualize a cute puppy.
French word "fromage" (cheese) — picture a big chunk of Swiss cheese with holes.
The more vivid, unusual, and funny the image, the more firmly it will stick in your memory.
Using Mnemonic Techniques
Mnemonics are systems of techniques that help memorize information through associations,
rhymes, stories, and links.
Examples:
To memorize the English word "bizarre" (strange), think of: "At the bazaar (bizarre),
they sell strange things."
For the German word "Apfel" (apple), imagine an apple with the letter "A" written on it.
Mnemonics are particularly useful for complex, abstract, or hard-to-remember words.
Active Use of New Words
It is crucial not only to memorize words mechanically but also to actively use them in speech,
writing, and reading:
Write short stories using new words.
Create dialogues.
Read articles, books, and listen to podcasts in the target language.
Watch videos with subtitles.
Each real-life use of a word reinforces it naturally in memory.
Mistakes to Avoid
Trying to memorize huge amounts of vocabulary in a short time (so-called cramming).
Skipping regular review sessions.
Memorizing words out of context.
Relying only on passive methods (e.g., silent reading, copying words without using
them).
Personalizing the Process
Every person has a unique learning style:
Visual learners benefit from images and flashcards.
Auditory learners prefer listening and speaking aloud.
Kinesthetic learners benefit from writing words by hand and using gestures.
Experiment to find the most effective combination of methods for yourself.
Conclusion
Vocabulary acquisition is not an inborn talent but rather a science-based process
grounded in memory patterns. The combination of spaced repetition and associative
INTERNATIONAL JOURNAL OF ARTIFICIAL INTELLIGENCE
ISSN: 2692-5206, Impact Factor: 12,23
American Academic publishers, volume 05, issue 08,2025
Journal:
https://www.academicpublishers.org/journals/index.php/ijai
556
memorization significantly accelerates vocabulary growth, making learning enjoyable and
highly effective.
Patience, consistency, and a systematic approach are the keys to success. Even dedicating just
10–15 minutes daily can yield impressive results in just a few months.
Literature:
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Bulletin
3. Baddeley, A. D. (1990). Human Memory: Theory and Practice. Hove: Lawrence Erlbaum
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4. Nation, I. S. P. (2001). Learning Vocabulary in Another Language. Cambridge: Cambridge
University Press.
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reappraisal of elaboration, rehearsal and automaticity. In P. Robinson (Ed.), Cognition and
Second Language Instruction (pp. 258-286). Cambridge University Press.
6. Wozniak, P. A. (1990). Optimization of learning. SuperMemo World.
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https://doi.org/10.1126/science.1152408
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