斯特魯普色詞衝突測試
看字的顏色，別讀字的含義——60 秒抑制控制訓練。
🎯 只點「字的顏色」，忽略字本身的含義
🎯 衝突題反應越快，前額葉抑制越強 · 答錯扣 2 秒 · ⌨️ 電腦可用數字鍵 1-4 作答
What Is the Stroop Effect?
The Stroop effect is one of psychology's classic findings: when the word "RED" is printed in blue ink, naming its color suddenly becomes slower and error-prone. That's because reading is automatic — the word's meaning fires first, and your prefrontal cortex must inhibit that reflex to steer attention to the ink color. This game is the playable version of that famous paradigm: a color word appears in a random ink color, and you tap the swatch matching the ink color, not the word.
How to Play & Scoring
- Color, not meaning: each prompt is one of RED / YELLOW / GREEN / BLUE in any ink; only the ink color decides the answer.
- 60-second run: +1 per correct answer with a streak counter, −2 seconds per mistake; the higher your score, the more conflict (incongruent) trials you get (50% → 80%).
- Chase your record: your best score is saved locally in your browser.
Prefrontal Training Tips
- Don't subvocalize: the moment you read the word in your head, the interference wins — practice landing your eyes straight on the color.
- Accuracy first: a wrong answer costs 2 seconds — a steady rhythm beats frantic tapping.
- Memorize the pad: the four swatches never move; seasoned players answer without looking down.
- Pair it up: inhibition plus N-back working memory and Task Switching covers all three core executive functions — see the Prefrontal Training collection.
Psychology's Most Famous Interference Effect
The Stroop effect is named after John Ridley Stroop, whose 1935 dissertation described a beautifully awkward discovery: reading is so automatic in literate adults that it fights with any task that needs it to stay quiet. Name the ink color of the word "red" printed in blue ink, and a measurable half-second of friction appears as your brain suppresses the reflex to read. Nearly a century later, the Stroop task remains one of the most cited paradigms in all of psychology — a yardstick for attention, inhibition and cognitive control in settings from classrooms to clinics.
Playing it is a workout for exactly that suppression circuitry. Every congruent trial (the word matches its color) lulls you, and every conflict trial pounces. The skill you are building is less about speed than about holding an intention — "ink, not word" — steady under provocation, which is the same mental move you use ignoring a phone notification mid-sentence.
常見問題
What does the Stroop test train?
Inhibitory control — the ability to suppress a dominant automatic response (reading the word) and focus on the target information (the ink color). It is one of the three core executive functions supported by the prefrontal cortex.
Why is it slower when word and color conflict?
Reading is so practiced that word meaning enters awareness automatically. Answering the ink color requires suppressing that reflex — this extra processing step is the famous Stroop interference, which lengthens reaction time.
Is this backed by science?
Yes. The Stroop paradigm has been used in cognitive research and clinical assessment since 1935 and remains the classic measure of inhibition control. This game is a playful continuous version of it.
How do I score higher?
Stop reading the words — anchor your attention directly on the ink. Then keep a steady pace: with wrong answers costing 2 seconds, accuracy pays more than speed.
Why is the Stroop test harder when word and color conflict?
Because reading is automatic for fluent readers — recognizing a word costs no effort at all, while naming a color is deliberate. On conflicting trials both answers race for your mouth, and the extra time you feel is your brain actively suppressing the reader in favor of the observer.
How do I score higher on the Stroop test?
Lock in the rule before you start — say it out loud if it helps — and answer with rhythm rather than bursts. Many players improve just by slightly softening their gaze so the whole word registers at once instead of being read letter by letter. Practice shrinks the interference, though never entirely: that is the mark of a genuine cognitive reflex.