.png)
How Your Child's Mouth Works Matters More Than How It Looks
Mar 24, 2026
Parkinson's disease is known for tremors, stiffness, and slow movement. But the cognitive changes — the difficulty finding words, the fog that settles over thinking, the frustration of a mind that used to be sharper — often go unspoken. Your brain needs exercise too, and the research shows it makes a real difference.
If you or someone you love is living with Parkinson's, you have probably noticed that thinking feels harder than it used to. Maybe it takes longer to find the right word. Maybe following a conversation in a noisy room has become exhausting. Maybe planning a simple errand feels more complicated than it should. These are not signs of failure. They are real, well-documented cognitive effects of Parkinson's disease — and they respond to targeted training.
What Are Cognitive Changes in Parkinson's?
Parkinson's disease affects far more than movement. The same dopamine pathways that control motor function also play a critical role in thinking, attention, and memory. As these pathways change, cognitive skills can be affected in specific and predictable ways.
Executive Function
This is your brain's CEO — the ability to plan, organize, prioritize, and shift between tasks. People with Parkinson's often describe feeling like they can still do things, but getting started or switching gears takes significantly more effort. Multitasking becomes harder. Decision-making feels slower.
Attention and Processing Speed
The brain's ability to take in information and respond to it slows down. Conversations may feel too fast. Reading a paragraph might require re-reading. Driving in traffic may feel overwhelming in a way it never did before.
Word-Finding and Language
The word is right there — on the tip of your tongue — but it will not come. This is one of the most frustrating cognitive changes reported by people with Parkinson's. It is not a memory problem in the traditional sense. It is a retrieval problem, and it is directly trainable. Our Parkinson's voice and speech therapy program addresses both the voice and language sides of this challenge.
Memory
Short-term and working memory — the ability to hold information in your mind while using it — are commonly affected. You might walk into a room and forget why. You might lose track of a point you were making mid-sentence. This is different from Alzheimer's-type memory loss and responds to different strategies.
You Are Not Alone — and You Are Not Imagining It
One of the hardest parts of cognitive changes in Parkinson's is that they are invisible. Your hands may shake and people understand. But when you cannot follow a conversation or forget an appointment, people assume you were not paying attention. The isolation that comes from cognitive changes is real, and it often goes unaddressed.
Research shows that up to 80% of people with Parkinson's will experience some degree of cognitive change over the course of their disease. This is not a rare complication. It is a core feature — and it deserves the same attention and treatment as the motor symptoms.
Important: Cognitive changes in Parkinson's are not the same as dementia. Many people with Parkinson's experience mild to moderate cognitive difficulties for years without ever developing dementia. Early intervention with cognitive training can help maintain function and quality of life.
The Evidence for Cognitive Training
Your brain is not a fixed organ. It adapts, reorganizes, and strengthens in response to the demands placed on it — a property called neuroplasticity. This is the foundation of all cognitive training, and the evidence in Parkinson's disease is encouraging.
Studies show that structured cognitive exercises can improve attention and processing speed in people with Parkinson's, strengthen word-finding and verbal fluency, enhance working memory and recall strategies, build confidence in daily problem-solving, and slow the rate of cognitive decline when practiced consistently.
The key word is structured. Doing crossword puzzles or playing phone games is better than nothing, but it is not targeted therapy. The most effective cognitive training is guided by a professional who understands the specific cognitive profile of Parkinson's disease and can design exercises that challenge the right systems at the right level.
What You Can Do Right Now
You do not need to wait for a formal program to start exercising your brain. Here are evidence-based strategies you can begin today.
Stay Physically Active
Physical exercise is one of the most powerful tools for brain health in Parkinson's. Walking, cycling, swimming, boxing, dance — all have demonstrated benefits for both motor and cognitive function. Aim for at least 30 minutes of moderate activity most days.
Stay Socially Connected
Isolation accelerates cognitive decline. Conversation, group activities, and community involvement keep the brain engaged in ways that solitary activities cannot replicate. Even a regular phone call with a friend exercises language, attention, and emotional processing.
Challenge Your Brain Daily
Read something new. Learn a skill. Play a strategy game. Cook a new recipe from memory. The goal is to push your brain slightly beyond its comfort zone — not to the point of frustration, but enough to create new neural demand.
Prioritize Sleep
Sleep is when the brain consolidates memories and clears metabolic waste. Poor sleep — common in Parkinson's — directly impairs cognitive function. Talk to your neurologist if sleep is a persistent problem.
Work with a Speech-Language Pathologist
An SLP with expertise in neurological conditions can evaluate your specific cognitive strengths and weaknesses and build a training plan tailored to your life. This is not generic brain training. It is clinical, individualized, and measurable. Contact us to learn how we can help.
Think and Thrive Brain Gym
At Lasting Language Therapy Services, we offer Think and Thrive Brain Gym — a group cognitive training program designed specifically for adults living with Parkinson's and other neurological conditions.
Each session is led by a licensed speech-language pathologist and focuses on:
- Memory strategies — practical techniques for remembering names, appointments, and daily tasks
- Attention drills — exercises that rebuild focus and reduce distractibility
- Word-finding practice — targeted activities to improve verbal retrieval speed
- Problem-solving challenges — real-world scenarios that strengthen executive function
- Social connection — the power of doing this work alongside others who understand
Sessions are held at our Sandy Springs office. Group sizes are small to ensure personalized attention. Contact us to learn about upcoming sessions.
Frequently Asked Questions
Q: Does Parkinson's disease affect thinking and memory?
Yes. Parkinson's can affect executive function, attention, processing speed, word-finding, and memory. These cognitive changes are common and can appear at any stage of the disease.
Q: What is cognitive training for Parkinson's?
Cognitive training involves structured exercises designed to strengthen thinking skills such as attention, memory, problem-solving, and processing speed. For people with Parkinson's, it is most effective when led by a speech-language pathologist with expertise in neurological conditions.
Q: Can cognitive decline from Parkinson's be slowed?
Research suggests that consistent cognitive training, physical exercise, social engagement, and proper medical management can help slow the progression of cognitive changes in Parkinson's disease.
Q: What is the Think and Thrive Brain Gym?
Think and Thrive Brain Gym is a group cognitive training program offered by Lasting Language Therapy Services in Sandy Springs, GA. It provides structured, expert-led sessions focused on memory, attention, word-finding, problem-solving, and social connection for adults with Parkinson's and other neurological conditions.
