ADHD Science & Strategies

How to Sharpen Executive Functions: Activities to Hone Brain Skills

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Credit: Getty Images/Andriy Onufriyenko

Executive functions (EFs) refer to a family of mental processes that allow us to reason and think before acting, meet new challenges head-on and with flexibility, and stay focused and concentrate, and more. So essential are executive functions to our well-being that they have been described as the mental toolkit for success.1 Often, EFs can be more predictive of academic and career success than either socioeconomic status or IQ.2

To improve any executive function, practice is critical. EFs need to be continually challenged — not just used — to see improvements. (That goes for both children and adults.)  However, EF training and practice alone will not achieve the best results. EFs blossom most when we lessen things that impair them (like stress or sadness) and enhance the things that support them (like joy or feelings of belonging).

Executive Functioning Skills: Overview and Activities

There are three core EFs.

1. Inhibitory Control

Inhibitory Control at the Level of Behavior

Inhibitory control of behavior is self-control or response inhibition – resisting temptations, thinking before speaking or acting, and curbing impulsivity. Discipline and perseverance – staying on task despite setbacks or boredom and delaying gratification — require inhibitory control.

Many children, especially those with ADHD or other conditions that impact executive functioning, may have insufficient inhibitory control and thus struggle to curb a behavior they know is wrong or unhelpful. Parents and others may incorrectly assume that this indicates “bad” behavior or a discipline problem when it simply indicates immature inhibitory control.

Inhibitory control of behavior (self-control) improves with activities like the following.

Activities That Improve Inhibitory Control of Behavior

[Get This Free Download: A Guide to Building Foundational Executive Functions]

Inhibitory Control at the Level of Attention

Inhibitory control of attention is focused or selective attention. It’s the ability to resist distractions so you can focus, concentrate, and pay attention, and to sustain that focus even when the material is boring (sustained attention).

Activities That Improve Inhibitory Control of Attention

[Read: Executive Dysfunction, Explained!]

2. Working Memory

Working memory is the ability to hold information in the mind and to work or play with it. Just holding information in the mind without manipulating it is short-term memory; not working memory. Working memory enables us to:

Activities That Improve Working Memory

A Note on Computerized Cognitive Training

CogMed® is the computerized method for training working memory with the most and the strongest evidence. But even CogMed® shows little or no transfer to any skill not practiced while doing CogMed® (even quite similar skills)6 and benefits are no longer evident two years later.7

3. Cognitive Flexibility

Cognitive flexibility includes the abilities to:

Activities That Improve Cognitive Flexibility

Examples of Activities That Improve All Executive Functions

Each of these activities requires planning, cognitive flexibility, perseverance, and creative problem-solving — indeed, all the EFs.

Note: Parents and teachers must draw very explicit analogies between these activities and academic subjects if they want to see skills transfer, as it is not always obvious to children that a skill used in one context applies to another.

Executive Functions: The Roles of Stress and Self-Esteem

State of mind impacts executive functioning skills more than most people realize. The best methods to improve EFs encourage participants to:

Stress and Executive Functions

Executive functions depend on prefrontal cortex (PFC), a part of the brain responsible for orchestrating thoughts and actions to align with internal goals.

When we are stressed, we can’t think clearly or exercise good self-control. One reason for that is that even mild stress floods PFC (but not the rest of the brain) with dopamine, essentially taking PFC offline. Stress also disrupts functional communication between PFC and other neural regions,10 such as the amygdala. The amygdala sends out alarm signals when it detects danger, real or perceived. It is PFC that calms down the amygdala when there is really no danger, or when the danger has passed. But when communication between PFC and the amygdala gets disrupted, PFC’s “calm down” signal to the amygdala doesn’t get through.11 So the amygdala keeps firing and the person remains in a stressed, hyper-vigilant state.

Many of us were taught that people perform better on challenging cognitive tasks when they feel a bit on edge or are under a bit of pressure. The truth is that stress, even extremely mild stress, impairs the executive functions of most people.12

Strategies and Ideas to Reduce Stress

For Children

How to Improve Executive Functions: Next Steps

The content of this article corresponds, in part, to the ADDitude ADHD Experts webinar titled, “Optimizing Executive Functions in Children and Adults with ADHD” [Video Replay & Podcast #383] by Adele Diamond, PhD, FRSC, FAPA, FAPS, FSEP, which was broadcast live on December 14, 2021.


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Updated on May 12, 2025

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