Attention Deficit Hyperactivity Disorder (ADHD), once commonly referred to as ADD, is a complex condition that manifests in diverse ways across individuals. Beyond the commonly recognized three types of ADHD in the DSM-5, Dr. Daniel Amen proposed seven distinct types of ADD/ADHD based on brain imaging and behavioral patterns. In this article, we’ll explore the seven types, their symptoms, causes, and treatments, offering practical advice and supporting insights to help patients and families navigate the complexities of ADHD.
What is ADD/ADHD?
ADHD is a neurodevelopmental disorder characterized by persistent patterns of inattention, hyperactivity, and impulsivity. Though traditionally associated with children, ADHD affects adults as well, often in nuanced ways.
Overview of Attention Deficit and Hyperactivity Disorders
ADHD encompasses a spectrum of behaviors. The DSM-5 recognizes three primary types:
- Predominantly Inattentive Presentation
- Predominantly Hyperactive-Impulsive Presentation
- Combined Presentation
These classifications are helpful but may not capture the full variability of ADHD, prompting alternative models like Dr. Amen’s seven types.
Recognizing the Signs and Symptoms in Adults
In adults, ADHD can present differently than in children. Symptoms often include difficulty focusing, forgetfulness, impulsivity, and challenges in managing daily responsibilities. For a deeper understanding, explore the ADHD Iceberg model, which highlights the hidden struggles of living with ADHD.
Who Has ADD/ADHD?
Prevalence and Demographics
According to research, ADHD affects approximately 4-5% of adults worldwide. While commonly diagnosed in children, studies indicate that symptoms persist into adulthood in over 60% of cases, often with varying intensities.
How ADHD Manifests Differently in Adults vs. Children
Children with ADHD may exhibit hyperactive behavior, while adults often experience inattentiveness or internalized restlessness. This shift underscores the importance of individualized care, as discussed in ADHD Does Not Look the Same for Every Adult.
What Causes ADD/ADHD?
Genetic and Biological Factors
ADHD is highly heritable, with genetic factors accounting for up to 75% of the risk. Research also highlights structural differences in the brain, particularly in areas governing impulse control and attention.
Environmental Influences
Prenatal exposure to toxins, early childhood trauma, and even dietary deficiencies have been linked to ADHD. However, causation remains multifactorial.
Common Misconceptions about ADHD Causes
Despite public misconceptions, ADHD is not caused by poor parenting or excessive screen time. These myths can detract from meaningful discussions on treatment and support.
The 3 Types of ADHD in Adults (According to DSM-5)
The DSM-5 categorizes ADHD into three core presentations: predominantly inattentive, predominantly hyperactive-impulsive, and combined. These classifications help healthcare providers diagnose and tailor treatments for individuals based on their symptom patterns. Below, we delve into the research surrounding each type.
1. ADHD: Predominantly Inattentive Presentation
Key Characteristics and Challenges
- Poor attention to detail: Adults may make careless mistakes in work or daily activities, often overlooking important tasks.
- Forgetfulness: Chronic forgetfulness can hinder personal and professional responsibilities.
- Difficulty organizing tasks: Managing schedules, deadlines, and multi-step projects is often overwhelming.
A meta-analysis published in the Journal of Attention Disorders (2021) highlights that individuals with predominantly inattentive ADHD often exhibit lower activation in the prefrontal cortex, the brain region associated with executive functioning and sustained attention. This type is more frequently diagnosed in adults than children, possibly due to the subtler presentation of symptoms, such as zoning out or procrastination, which may not be identified until adulthood.
Effective interventions for this type include cognitive-behavioral therapy (CBT) and coaching strategies to build organizational skills, such as those offered through Adult ADHD Coaching.
2. ADHD: Predominantly Hyperactive-Impulsive Presentation
Key Characteristics and Challenges
- Restlessness: Adults may feel perpetually on the go or unable to relax, often described as having a “motor running inside.”
- Impulsive decisions: Difficulty delaying gratification or assessing consequences leads to impulsive actions, such as financial mismanagement or speaking out of turn.
- Frequent interruptions during conversations: Social interactions can be strained due to interrupting others or difficulty waiting for one’s turn to speak.
According to a 2021 study in the National Institute of Health. hyperactive-impulsive ADHD is linked to dysregulation in dopamine transmission in the basal ganglia, a brain region responsible for movement and impulse control. Adults with this presentation often struggle with managing energy levels, leading to work burnout or strained relationships.
Lifestyle modifications, including mindfulness practices and structured exercise routines, have shown promising results in reducing hyperactivity and impulsivity. Explore more strategies through Life Coaching for Young Adults.
3. ADHD: Combined Presentation
Key Characteristics and Challenges
- A blend of inattentiveness and hyperactivity-impulsivity: Individuals experience significant impairments across multiple domains, making this type particularly challenging.
- Difficulty maintaining focus while feeling restless: This combination can lead to poor task completion and an inability to stay grounded.
- High variability in symptom expression: Symptoms may fluctuate depending on stress levels, environment, or personal habits.
The combined presentation is the most commonly diagnosed form of ADHD in both children and adults. Studies from The American Journal of Psychiatry (2022) reveal that individuals with combined ADHD often have comorbid conditions such as anxiety or depression, which exacerbate their challenges. Neuroimaging research shows widespread connectivity deficits in multiple brain regions, affecting attention regulation, impulse control, and emotional processing.
A holistic approach combining medication, behavioral therapy, and ADHD coaching has proven effective for this type. Programs like Executive Functioning Coaching help individuals develop tailored strategies for managing diverse symptoms.
The 7 Types of ADHD in Adults (Dr. Amen’s Model)
1. Classic ADD
Common Symptoms: Hyperactivity, impulsivity, and inattention.
2. Inattentive ADD
Common Symptoms: Daydreaming, low energy, and poor focus.
3. Over-focused ADD
Common Symptoms: Rigidity in thinking, difficulty shifting focus, and obsessive tendencies.
4. Temporal Lobe ADD
Common Symptoms: Mood instability, irritability, and memory problems.
5. Limbic ADD
Common Symptoms: Chronic sadness, low self-esteem, and fatigue.
6. Ring of Fire ADD
Common Symptoms: Intense emotional responses, sensitivity to noise, and hyperactivity.
7. Anxious ADD
Common Symptoms: Nervousness, fear of failure, and tension.
To guide your understanding of your ADHD type and find strategies for managing it with or without medication, follow these steps:
Step 1. Identify Your ADHD Type:
You can take the online test (addtypetest.com) or you can use the checklist below. This personal assessment will help you better understand which ADHD type aligns most closely with your experiences.
Step 2. Review Recommendations and Explore Non-Medication Strategies
The document at the end includes Dr. Daniel Amen’s recommendations tailored to each ADHD type. Once you’ve identified your subtype, review these recommendations for non-medication strategies, which may include lifestyle adjustments, cognitive techniques, and changes in diet or exercise. Consider which of these could be incorporated into your daily routine.
Step 3. Create a Personalized ADHD Management Plan
With your ADHD type identified and recommendations in hand, build a personalized plan to address your specific challenges. Focus on incorporating strategies to improve organization, attention, and emotional regulation, and break down large goals into manageable steps for more consistent follow-through.
Step 4. Work with an ADHD Coach to Strengthen Executive Function Skills
After setting up your initial management plan, consider engaging an ADHD coach or Executive Functioning coach to support your journey. An ADHD coach can help reinforce executive function skills—like time management, organization, task initiation, and problem-solving—that are essential to managing ADHD effectively. Through regular coaching sessions, you’ll gain accountability, refine strategies to match your goals, and develop adaptive techniques to better manage ADHD symptoms. Coaching provides structured guidance, helping you build habits that support long-term success.
Dr. David Murphy’s Perspective on ADHD Types
Caution on the 7 Types of ADHD Model
While Dr. Amen’s model offers valuable insights, some critics argue that it lacks empirical support compared to DSM-based classifications.
Considering Evidence-Based ADHD Classifications
Dr. Murphy emphasizes the importance of evidence-based practices, advocating for coaching models that address executive functioning deficits, as detailed in Pillars of the Coaching Model.
Options for ADHD Treatment
Working with Healthcare Providers
Diagnosis and treatment should involve a multidisciplinary team, including psychologists, psychiatrists, and primary care doctors.
Lifestyle Changes and Coping Strategies
Regular exercise, mindfulness practices, and structured routines can significantly improve ADHD symptoms. Life Coaching for Young Adults offers practical guidance.
Advice for Patients and Families: A Journey of Support and Understanding
Building Support Systems: The Power of Togetherness
Family support and open communication are vital for managing ADHD effectively.
Rachel, a mother who’s recently been diagnosed with ADHD, her husband Mark, and their two kids. Rachel often feels overwhelmed by the smallest details—misplacing her keys, forgetting appointments, or leaving half-finished projects scattered around the house. Initially, the family struggled to understand her challenges, which often led to frustration.
But one evening, they decided to have an honest conversation about ADHD. Mark asked Rachel, “What can we do to help?” Rachel shared her struggles and her need for reminders, understanding, and patience. From that moment, they became a team.
- Mark started sending her calendar invites for family events.
- Her kids took on small responsibilities to lessen her mental load.
- The family agreed to have a Sunday planning session where they’d set goals and expectations for the week.
By fostering open communication and a supportive environment, Rachel felt less alone and more empowered. Support isn’t about fixing someone; it’s about walking alongside them.
Dr. Murphy’s 5 Tips On Raising A Child With ADHD
Daily Challenges and Tips: Small Steps, Big Wins
Breaking tasks into smaller steps, using reminders, and leveraging supports life academic services, therapy, and family can help individuals stay organized and productive in school and in life
For Sarah, a college student with ADHD, life often felt like a juggling act where the balls always fell. Assignments were forgotten, her dorm was a mess, and she constantly worried she wasn’t “good enough.”
One day, her academic coach suggested a process to keep up with the long term papers and projects 📝 Together, they developed a system:
- Assignments were broken into smaller tasks, each with a deadline.
- Sarah set alarms on her phone to remind her when to start and stop work. ⏰
- Sticky notes became her best friend, with reminders like “Don’t forget your laptop!” on her door.
Over time, Sarah started seeing progress. It wasn’t perfect, but she was getting things done. Small victories—like submitting an assignment on time or organizing her desk—boosted her confidence. For anyone with ADHD, structure doesn’t restrict; it liberates. 💪
How To Build Strong Relationships With ADHD
Key Takeaway: Everyone’s ADHD Journey is Unique
Living with ADHD or supporting someone who does requires patience, adaptability, and kindness. Building personalized systems, celebrating small wins, and continuously exploring new strategies can turn challenges into triumphs. 🌟
When in doubt, seek guidance. From academic coaching to free consultations like Dr. Murphy’s Screening Call, help is just a click away.
If you’re ready to take the next step in managing ADHD and building the Executive Function skills needed to achieve your personal, academic, or professional goals, connect with a certified EEC Coach today!👉 Schedule a Free Screening Call with the Team to learn how we can support you on your journey to success.