Study

Should You Listen to Music While Studying? (It Depends)

It depends on two things: whether the music has lyrics, and what you're studying. Lyrics reliably harm reading, writing, and memorising words. Instrumental music is roughly neutral. For language-heavy subjects, silence usually wins. The best learning comes from active recall and spaced repetition, not any playlist.

What the evidence says

The wrong question and the right one

“Should I listen to music while studying?” is the wrong question. The honest answer depends on two things: whether the music has lyrics, and what subject you’re working on. Once you split the question that way, the science gets surprisingly clear.

Lyrics are the real problem

Studying is a language-based activity. When you read a paragraph or memorise vocabulary, your brain is processing words. The trouble is that your brain cannot simply ignore other words it hears — this is called the irrelevant speech effect. Song lyrics compete for the exact mental resources you need for reading and remembering.

The research is consistent here. A 2023 study in the Journal of Cognition found music with lyrics reduced verbal memory, visual memory, and reading comprehension, with an effect size around d ≈ -0.3. A 2018 meta-analysis by Vasilev and colleagues reached the same conclusion for reading specifically: lyrics hurt more than instrumental music.

Instrumental music is roughly neutral

Here’s the more nuanced part. Instrumental music, ambient, and lo-fi don’t reliably help or hurt. Kämpfe and colleagues (2011) pooled many studies and found the overall effect of background music on cognition sits near zero — positive and negative results largely cancel out.

So instrumental music isn’t a study superpower. But if it helps you feel calm enough to sit down and start, that’s a legitimate benefit — just don’t expect it to raise your scores by itself.

What actually moves the needle

If you want the biggest return on your study time, the evidence points somewhere that has nothing to do with playlists: active recall (testing yourself instead of re-reading) and spaced repetition (reviewing material across spread-out days). These two methods beat any soundtrack. Sound is just the environment you study in — it can remove distractions, but it can’t do the learning for you.

A simple rule of thumb

• Reading, writing, languages, memorising → silence or non-melodic noise. Skip lyrics entirely.
• Maths, physics, problem-solving → instrumental is fine; the effect on calculation is much weaker.
• Timed practice exams → simulate real conditions, which usually means silence.

The honest bottom line

There’s no magic study playlist, and anyone promising “study faster, score higher” with music is overselling it. Protect your sleep, test yourself often, review over time, and treat sound as a background tool — not a shortcut. If you want the deep dive on why lyric language matters so much, read why studying with English lyrics hurts more than K-pop.

Cross-reference: Sound Science Library