Jae-yun on Instagram: "1. Opposite learning - learn the real definition of a word, then add the opposite as a memory trigger. E.g : 1. Warm = having a moderate degree of heat 2. Warm ≠ cold ( Your brain tells itself "if it's not cold then it must be warm!") 2. The slot machine effect Why it works: Your brain loves unpredictable rewards. This is why slot machines are addictive. You can hack that for studying. How: Break your study session into tiny micro-tasks (like 15 min). After completing a ta