What Is Executive Function?
Executive function is a set of mental skills that help you get things done. These skills are controlled by an area of the brain called the frontal lobe.
Executive function helps you:
- Manage time
- Pay attention
- Switch focus
- Plan and organize
- Remember details
- Avoid saying or doing the wrong thing
- Do things based on your experience
When executive function isn’t working as it should, your behavior is less controlled. This can affect your ability to:
- Work or go to school
- Do things independently
- Maintain relationships
Types of Executive Function
Executive function can be divided into two groups:
- Organization: Gathering information and structuring it for evaluation
- Regulation: Taking stock of your surroundings and changing behavior in response to it
For example, seeing a piece of chocolate cake on a dessert cart at a restaurant may be tempting. That's where executive function can step in. The organizational part reminds you that the slice is likely to have hundreds of calories. Regulation tells you that eating the cake conflicts with goals you may have, like eating less sugar or losing weight.
Problems With Executive Function
Some people are born with weak executive function. And people with ADHD, depression, or learning disabilities often have weaknesses in it.
An injury to the front of the brain, where the frontal lobe is, can harm your ability to stay on task. Damage from Alzheimer's disease or strokes may also cause problems.
Children and Executive Function
Problems with executive function can run in families. You may notice them when your child starts going to school. They can hurt the ability to start and finish schoolwork.
Warning signs that a child may be having problems with executive function include trouble in:
- Planning projects
- Estimating how much time a project will take to complete
- Telling stories (verbally or in writing)
- Starting activities or tasks
There's no single test to identify problems with it. Instead, experts rely on different tests to measure specific skills.
Problems seen on these tests can't predict how well adults or children will do in real life. Sometimes, watching them and trying different things are better ways to improve weak executive function.
Treating problems with executive function early can help children outgrow it. The brain continues to develop well into adulthood, and experiences can shape executive function as the brain grows.