Are You a Left-Brained or Right-Brained Person? And How Does It Affect Your Writing?

You’ve probably heard the phrase before: “Are you left-brained or right-brained?” It’s a popular way of talking about how different sides of the brain are thought to control different types of thinking. The idea is that the left hemisphere of your brain handles logical, analytical, and detail-oriented tasks, while the right hemisphere is more creative, intuitive, and big-picture focused. But is that all there is to it? And how does this play out in your writing?
Let’s dive into the fascinating science of the brain and explore how it might affect the way you approach writing—whether you’re plotting an intricate mystery novel or just penning a quick email!

What Does It Mean to Be Left-Brained or Right-Brained?
The left-brain vs. right-brain theory was first popularized by Nobel Prize-winning neuroscientist Roger Sperry in the 1960s. According to this theory:
- Left-brained individuals are more logical, detail-oriented, and analytical. They are likely to excel in tasks that involve language, math, and critical thinking. If you’re left-brained, you might love making lists, organizing ideas, and writing in a structured, orderly way.
- Right-brained individuals are more intuitive, creative, and imaginative. They tend to approach tasks with a holistic, big-picture mindset. If you’re right-brained, you probably enjoy storytelling, exploring emotions, and being spontaneous with your ideas in writing.
While this division is a useful framework, it’s important to note that modern neuroscience suggests the brain isn’t so neatly divided. Both sides of the brain collaborate all the time! Still, the idea persists because it can be a fun way to think about how different strengths affect the way we think and create.

Left-Brain Dominance: The Logical Writer
If you find yourself drawn to facts, structure, and logic in writing, you might be more left-brained.

How does left-brained thinking shape your writing?
- Outlines Are Your Best Friend: Before you start writing, you’ll likely map out everything in a detailed outline. This helps you ensure that your writing follows a clear structure and every point is logical. For example, if you’re writing an essay or report, you’ll be comfortable setting up a step-by-step framework, starting with a solid thesis, followed by supporting evidence.
- Clarity and Precision: Left-brained writers prefer clarity. They choose words carefully to express exactly what they mean. If something doesn’t make sense or seems vague, they’ll spend time refining it. This is great for technical writing, research papers, or even blog posts where accuracy is key.
- Analytical and Critical Thinking: You may enjoy analyzing data, forming arguments, and crafting persuasive writing. This strength can shine when writing about complex subjects that require deep analysis, like academic research or detailed explanations.
Challenges: While logical writing is your strength, you might struggle with being too rigid in creative pieces, making it harder to “go with the flow” or tap into the emotional aspects of storytelling.

Right-Brain Dominance: The Creative Wordsmith
Are you more of a dreamer, storyteller, or creative thinker when you sit down to write? You might be leaning towards the right-brained side.

How does right-brained thinking shape your writing?
- Imagination Runs Wild: Right-brained writers thrive on creativity. You’re likely to approach writing as a form of artistic expression. Instead of following a strict structure, you might start with an idea or feeling and let the writing flow naturally. This works especially well for fiction, poetry, or personal essays where emotions and narratives take center stage.
- Visual Thinking: You’re a visual person, which means you often picture scenes or ideas in your mind before you write. This gives your writing a rich, descriptive quality. When you’re crafting a story, you might focus more on setting the scene, creating vivid imagery, or describing emotions rather than focusing on perfect grammar or structure.
- Big-Picture Perspective: Rather than getting bogged down in details, you might focus on the overall message or theme of your writing. This can make your work feel more spontaneous and free-flowing, perfect for brainstorming new ideas or starting creative projects.
Challenges: On the flip side, you may find it harder to stay organized or follow through on a structured argument. Your writing might be full of brilliant ideas, but without the discipline of outlining or planning, it can end up feeling scattered.

Finding Balance: Engaging Both Sides of Your Brain
Now here’s the fun part: No one is purely left-brained or right-brained. We all use both sides of our brain when we write, but we may lean more towards one side depending on the type of writing or our personal strengths.

So, how can you bring balance to your writing process?
- For Left-Brained Writers: Try loosening up your structure a bit when working on creative projects. Let yourself write without a strict plan or outline, allowing your imagination to take over. You can always edit for structure later!
- For Right-Brained Writers: Focus on creating a little more organization in your writing. Try outlining or setting clear goals before diving into a creative project. Even though it might feel constraining at first, it can help keep your ideas focused and coherent.

How to Improve Your Writing Based on Brain Dominance

Whether you lean towards left-brained logical thinking or right-brained creativity, understanding your strengths can help you improve your writing. Here are a few tips to get the best out of both worlds:
- For Left-Brained Writers:
- Explore creative writing prompts that push you to think outside the box.
- Focus on character development and emotional depth in stories.
- Allow yourself to write imperfectly at first—embrace the process of revision and experimentation.
- For Right-Brained Writers:
- Practice outlining and organizing your thoughts before starting longer pieces.
- Challenge yourself to write in structured formats, like essays or reports.
- Set small, logical goals when editing to avoid feeling overwhelmed by big-picture ideas.

Conclusion: Embrace Your Writing Style
Whether you’re left-brained, right-brained, or somewhere in between, your brain’s natural tendencies can have a big impact on how you write. Embrace your strengths, but don’t be afraid to borrow techniques from the other side of your brain. Writing is both an art and a skill—it involves creativity and structure, emotion and logic.

So, get in touch with how your brain works and watch your writing flourish!
Next time you sit down to write, ask yourself: Are you thinking like a left-brained or right-brained writer? And how can you harness the best of both worlds?

Are You a Left-Brained or Right-Brained Writer? Take This Fun Test to Find Out!
Now that you’ve learned about how the left and right sides of your brain might influence your writing, why not take a fun test to see where you stand? The following quiz will help you discover whether you lean more towards logical, left-brained thinking or creative, right-brained intuition. Remember, this is all in good fun, and most of us use both sides of our brain in different ways!

Brain Dominance Test: Are You Left-Brained or Right-Brained?

For each of the following questions, pick the answer that best describes you. At the end, count up how many left-brain vs. right-brain answers you chose.
1. When planning a writing project, you:
- A) Create an outline, write down bullet points, and organize your thoughts before starting.
- B) Dive right into writing, letting the ideas flow as they come.
2. How do you approach editing your work?
- A) I focus on correcting grammar, improving sentence structure, and making sure everything is accurate.
- B) I look for ways to add more emotion, creativity, and flair to my writing.
3. Which environment helps you write best?
- A) A quiet, organized space where I can concentrate without distractions.
- B) A comfortable, creative space where I can feel inspired, even if it’s a little messy.
4. When you’re brainstorming ideas, what’s your process?
- A) I like to analyze all possibilities and pick the best, most logical option.
- B) I let my imagination run wild and see where my thoughts take me.
5. How do you feel about deadlines and schedules?
- A) I love them! They help me stay on track and get things done efficiently.
- B) They stress me out. I prefer flexibility and letting things happen naturally.
6. When writing stories or essays, what’s more important to you?
- A) Making sure all the facts are correct and that the argument or story flows logically.
- B) Crafting vivid characters, settings, and emotions that make the writing engaging.
7. How do you handle writer’s block?
- A) I take a step back, break the task into smaller parts, and try to solve the problem logically.
- B) I wait for inspiration to hit and try to find creative ways to reignite my motivation.
8. How do you approach researching for a writing project?
- A) I meticulously gather information and organize my notes before starting.
- B) I look for the most interesting or inspiring parts of the research and start with those.
9. How do you prefer to express yourself?
- A) Through clear, straightforward writing that gets to the point.
- B) Through imaginative, descriptive language that evokes feelings and images.
10. When given a writing prompt, you are more likely to:
- A) Focus on how you can logically structure and support your ideas with evidence.
- B) Jump into the emotional or creative aspects, looking for unique ways to tell the story.
Results:
- Mostly A’s: You are likely a left-brained writer! You thrive on structure, logic, and precision. You’re great at organizing ideas, crafting arguments, and paying attention to details. While you excel at clarity and structure, don’t forget to let your creative side come out once in a while.
- Mostly B’s: You are likely a right-brained writer! Your writing style is driven by creativity, emotion, and imagination. You’re fantastic at creating vivid stories and expressing ideas in an engaging way. Consider honing your skills in organization and structure to balance out your creative flair.
- A Mix of A’s and B’s: You’re a balanced writer who uses both sides of your brain! You have the ability to switch between logical and creative thinking as needed. This makes you adaptable, able to write both structured pieces and creative works with ease.

Understanding your brain dominance can be a fun way to explore your writing style and discover new ways to grow. Whether you’re left-brained, right-brained, or a bit of both, harnessing your strengths can help you become a more effective writer.
© Colin Lawson Books
