We all know that one student who can effortlessly memorise entire chapters before an exam. But science reveals that this ability to master rote learning isn’t just a lucky trait it’s deeply linked to brain function, genetics, and even lifestyle habits. The hippocampus, a crucial brain structure for memory, plays a big role. Some students show more efficient activity in this region, helping them retain repetitive information better and for longer. But according to experts, rote learning isn't necessarily a sign of intelligence it can often be a coping mechanism for those whose brains aren't naturally wired for deep conceptual understanding.

The Brain, Genes, and Learning Styles Behind Memory
Genetic factors like variations in the BDNF and COMT genes also influence how well a student can memorise. These genes affect how our brain cells communicate and how efficiently we process and store information. Meanwhile, preferred learning styles whether visual, auditory, or kinaesthetic can significantly impact memory retention. A student who doesn’t memorise well by reading might excel with diagrams or storytelling methods instead.

Lifestyle Factors Shape Memory Too
Nutrition, sleep, and stress levels are hidden players in the memory game. Adequate rest boosts the brain’s ability to consolidate what you’ve studied, while chronic stress can impair your ability to recall. Nutrients like B12, Omega-3s, and iron also support memory function. The good news? Memory skills can be improved. Techniques like spaced repetition, mnemonics, chunking, and handwritten notes can all enhance retention over time.

In India’s exam-driven education system, rote memory may seem essential. But being bad at memorisation doesn’t mean you’re a bad learner it just means your brain is wired differently. Understanding how your brain works is the smartest way to study smarter.