Have you ever wondered how someone with ADHD can spend hours completely absorbed in something they love but struggle to complete a seemingly simple task?
Maybe it’s a child who can play video games for hours but can’t seem to finish 15 minutes of homework. Or an adult who can become deeply focused on a creative project but struggles to respond to emails, fold laundry, or schedule an appointment.
From the outside, these behaviors can seem confusing. If someone can concentrate so intensely on one activity, why can’t they direct that same attention toward something else?
For years, ADHD, or Attention-Deficit/Hyperactivity Disorder, has been largely associated with difficulty paying attention, staying organized, and controlling impulses.
But emerging research suggests the picture may be more complicated.
A September 2026 article in The New York Times, titled “What If A.D.H.D. Isn’t About Attention at All?” explores a different way of understanding ADHD. Rather than viewing it solely as a problem with attention, researchers are examining how motivation, reward, and the ability to stay engaged with tasks may play important roles.
At Rice Psychology Group, our Tampa therapists believe that understanding what’s happening beneath the surface of behavior can help children, teens, and adults receive more effective support.
And when it comes to ADHD, changing how we understand attention may also change how we respond to those who struggle with it.
ADHD Isn’t Always About an Inability to Focus
One of the biggest misconceptions about ADHD is that people with the condition simply have short attention spans.
In reality, many individuals with ADHD can demonstrate remarkable concentration, especially when they’re interested in or excited about something.
This ability to become intensely absorbed in an activity is sometimes referred to as hyperfocus.
A child might spend an entire afternoon building an elaborate LEGO creation but struggle to complete a worksheet. An adult might lose track of time researching a favorite subject yet find it difficult to begin a routine household chore.
This doesn’t necessarily mean they’re choosing to pay attention to one thing and ignore another.
The challenge may involve regulating attention and engagement rather than lacking the ability to focus altogether.
In other words, the difficulty isn’t always paying attention. Sometimes, it’s directing attention where it needs to go, keeping it there, and shifting it when necessary.
The Difference Between Attention and Engagement
Think about the last time you had to complete a task you found boring, repetitive, or overwhelming.
Perhaps you needed to organize paperwork, clean out a closet, or work through a long list of emails.
You probably weren’t excited about it, but you understood that it needed to get done. Eventually, you found a way to begin and work toward finishing.
For someone with ADHD, that process may be significantly more difficult.
Researchers are increasingly exploring the concept of sustained engagement, which refers to the ability to remain mentally invested in a task over time.
This involves more than simply noticing what’s happening around you. It requires maintaining effort, managing distractions, regulating motivation, and continuing even when an activity isn’t particularly interesting.
Someone with ADHD may understand exactly what needs to be done and genuinely want to accomplish it, yet still struggle to get started or follow through.
That’s an important distinction.
Knowing what to do and being able to consistently do it are not always the same thing.
What Does Motivation Have to Do With ADHD?
Motivation is often misunderstood as a matter of attitude or determination.
We tend to assume that when someone really wants something, they’ll find a way to make it happen.
But motivation is also connected to complex processes within the brain.
Research suggests that brain systems involved in reward, alertness, and effort can function differently in people with ADHD.
These systems help determine which activities feel engaging, how much effort we’re willing to invest, and how rewarding it feels to complete a task.
For some individuals with ADHD, activities that offer immediate feedback, novelty, excitement, or personal interest may be easier to engage with than tasks that offer delayed rewards.
This helps explain why a child might enthusiastically spend hours working on an art project but struggle to start studying for a test.
The difference isn’t necessarily how much they care.
The activities may place very different demands on the brain’s systems for motivation and self-regulation.
What New Research Is Telling Us About the ADHD Brain
Recent neuroscience research is adding another layer to our understanding of ADHD.
A study published in Cell in December 2025 examined how commonly prescribed stimulant medications affect brain activity.
Researchers found that these medications influenced brain networks associated with wakefulness and reward, rather than producing the expected changes in traditional attention networks.
The findings suggest that some of the benefits of stimulant medications may involve helping individuals feel more alert and making tasks easier to engage with.
This is an interesting development because it challenges the assumption that ADHD treatment works simply by increasing someone’s ability to concentrate.
However, these findings don’t mean that attention difficulties aren’t real or that ADHD is exclusively a motivation disorder.
ADHD is complex, and researchers are continuing to investigate how attention, executive functioning, motivation, sleep, and emotional regulation interact.
What the research does reinforce is that ADHD involves much more than being easily distracted.
Why ADHD Is Often Mistaken for Laziness
Unfortunately, people with ADHD frequently hear comments such as:
- “You just need to try harder.”
- “If you can focus on that, you can focus on your homework.”
- “You’re not applying yourself.”
- “Stop procrastinating and just get it done.”
- “You have so much potential if you’d only put in the effort.”
While these comments may come from a place of frustration or concern, they can have a lasting emotional impact.
Children who repeatedly hear that they’re lazy or unmotivated may begin to believe those descriptions.
Adults with ADHD may experience years of frustration, guilt, and self-criticism because they struggle with tasks that appear easy for everyone else.
Over time, these experiences can contribute to low self-esteem, anxiety, avoidance, and feelings of inadequacy.
Understanding the neurological factors involved in ADHD can help shift the conversation away from blame and toward support.
Instead of asking, “Why won’t you do this?” we might ask, “What’s making this task difficult, and what would help you get started?”
That small change in perspective can make a meaningful difference.
ADHD and Executive Functioning: The Missing Piece
Another important part of understanding ADHD involves executive functioning.
Executive functions are mental skills that help us organize, plan, prioritize, regulate emotions, manage time, and follow through on responsibilities.
These skills play an essential role in everyday life.
For example, completing a homework assignment requires more than understanding the material.
A child must remember the assignment, gather the necessary supplies, begin working, stay engaged, manage frustration, and turn the work in on time.
Similarly, an adult may know they need to pay a bill but struggle to remember the deadline, locate the information, or stop another activity long enough to complete the task.
When executive functioning is challenging, even relatively simple responsibilities can become overwhelming.
This is why telling someone with ADHD to “just focus” or “get organized” often isn’t particularly helpful.
They may need strategies that support the underlying skills required to complete the task.
Practical Ways to Support Motivation and Engagement
Understanding ADHD differently can help parents, educators, and adults develop more effective approaches to everyday challenges.
Here are several strategies that may help.
1. Break Large Tasks Into Smaller Steps
A task that seems manageable to one person may feel overwhelming to someone with ADHD.
Instead of asking a child to clean their entire bedroom, begin with one specific instruction, such as putting dirty clothes in the hamper.
Small, clearly defined steps can make starting easier and create opportunities for success.
2. Make Progress More Visible
When rewards feel far away, staying motivated can be difficult.
Checklists, visual schedules, progress trackers, and immediate positive feedback can help make accomplishments more noticeable.
For children, this might mean checking off completed homework assignments. For adults, it could involve breaking a larger project into daily goals.
3. Incorporate Interest and Variety
When possible, look for ways to make routine tasks more engaging.
A child who loves movement might practice spelling words while tossing a ball. Someone who struggles with household chores might find that listening to music makes the task easier to begin.
Adding variety doesn’t eliminate ADHD symptoms, but it may help support engagement.
4. Create External Structure
Routines, reminders, calendars, timers, and organized environments can reduce the mental effort required to manage everyday responsibilities.
These tools aren’t shortcuts or signs of weakness.
They’re practical supports that can help individuals work more effectively with their unique cognitive needs.
5. Recognize the Role of Sleep and Emotional Well-Being
Sleep difficulties, stress, and anxiety can make attention and executive functioning challenges more difficult.
Consistent sleep routines, opportunities for movement, and healthy stress management can support overall functioning.
For individuals with ADHD, addressing these factors may be an important part of a comprehensive treatment plan.
6. Replace Criticism With Curiosity
Perhaps one of the most valuable changes is how we respond when someone struggles.
Instead of assuming a child isn’t trying, consider whether the task feels overwhelming, unclear, or difficult to initiate.
Instead of criticizing yourself for procrastinating, explore what might make the first step easier.
Compassion doesn’t mean eliminating expectations. It means recognizing that different people may need different tools to meet them.
Does This Change How ADHD Should Be Treated?
Although emerging research may influence how scientists understand ADHD, it doesn’t mean that established treatments are no longer effective.
ADHD treatment is not one-size-fits-all.
Depending on a person’s age, symptoms, and individual needs, treatment may include behavioral interventions, parent training, organizational strategies, school accommodations, psychotherapy, and medication management with an appropriate medical professional.
For some individuals, treatment may also involve addressing related concerns such as anxiety, depression, learning difficulties, or sleep problems.
A comprehensive psychological evaluation can help clarify whether someone is experiencing ADHD, another condition with overlapping symptoms, or a combination of challenges.
Understanding the full picture is important because difficulty concentrating or completing tasks doesn’t automatically mean someone has ADHD.
The goal isn’t simply to improve productivity.
It’s to help individuals better understand themselves, develop effective coping strategies, and feel more confident navigating everyday life.
Looking Beyond the ADHD Label
Perhaps the most meaningful takeaway from this evolving research is that ADHD cannot be reduced to a simple lack of attention, effort, or motivation.
It’s a complex neuro-developmental condition that can influence how people regulate their attention, behavior, emotions, and engagement with the world.
For parents, this understanding can create opportunities to respond to their children with greater patience and more effective support.
For adults, it may offer a new way to understand challenges they’ve experienced for years.
And for educators and mental health professionals, it reinforces the importance of looking beyond behavior to understand the processes contributing to it.
The question isn’t always whether someone with ADHD can focus. It’s what helps their brain engage, sustain effort, and follow through.
At Rice Psychology Group, we understand that ADHD can affect much more than schoolwork or productivity. It can influence relationships, confidence, emotional well-being, and daily functioning.
Our team works with children, adolescents, and adults to better understand their challenges, identify their strengths, and develop individualized strategies for success.
If you or your child are struggling with attention, organization, motivation, or other ADHD-related concerns, we’re here to help.
Contact Rice Psychology Group to schedule a free 10-minute consultation and learn more about our psychological services.
