Understanding ADHD: Symptoms, Types, and Comprehensive Evaluation
Attention-Deficit/Hyperactivity Disorder (ADHD) is a neurodevelopmental condition that affects attention, executive functioning, impulse control, and regulation of activity level. It is not simply a difficulty with focus — it is a difference in how the brain manages organization, motivation, time, memory, and self-regulation.
ADHD can affect children, adolescents, and adults, often presenting differently at different stages of life.
Types of ADHD
ADHD is categorized into three presentations:
1. Predominantly Inattentive Presentation
Difficulty sustaining attention
Forgetfulness
Disorganization
Losing items
Avoidance of sustained mental effort
Appearing “spacey” or easily distracted
This presentation is often missed, especially in high-functioning students.
2. Predominantly Hyperactive-Impulsive Presentation
Excessive movement or restlessness
Difficulty waiting
Interrupting others
Acting without thinking
This presentation is more commonly identified in younger children.
3. Combined Presentation
Symptoms of both inattention and hyperactivity/impulsivity
ADHD in Children vs. Adults
In Children and Teens
Academic struggles
Behavioral concerns
Emotional dysregulation
Conflict with parents or teachers
Difficulty following multi-step instructions
Symptoms must have been present before age 12 to meet diagnostic criteria.
In Adults
ADHD may look different:
Chronic disorganization
Time blindness
Procrastination
Underachievement despite intelligence
Relationship strain
Workplace difficulties
Internal restlessness rather than visible hyperactivity
Many adults were never diagnosed in childhood but experienced lifelong symptoms.
How We Evaluate ADHD at Mindful Minds
ADHD is a clinical diagnosis — there is no single blood test or scan that confirms it. A thorough evaluation is essential. During the initial evaluation, we carefully screen for other mental health conditions that may mimic or coexist with ADHD. These may include anxiety disorders, depression, obsessive-compulsive disorder (OCD), trauma-related conditions, and other mood or behavioral concerns. Because many symptoms overlap, a thoughtful differential diagnosis is essential.
If there is concern for a possible learning disorder (such as dyslexia, dyscalculia, or written expression disorder), I may recommend that the school complete a formal psychoeducational evaluation or guide families toward appropriate neuropsychological testing to better assess academic functioning.
If other co-existing developmental or neurodivergent conditions are suspected — including autism spectrum differences or executive functioning disorders — I will recommend additional screening or comprehensive assessment to ensure a clear and accurate understanding of the full clinical picture.
A thorough evaluation helps ensure that treatment recommendations are targeted, individualized, and appropriate for the whole person — not just a single diagnosis.
Step 1: Comprehensive Intake
The first visit includes:
Developmental history
Academic and occupational history
Family history
Mental health history
Functional impairment review
Screening for anxiety, depression, trauma, sleep issues, and medical contributors
Step 2: Structured Screening Tools
We use evidence-based rating scales tailored to age:
For Children & Adolescents:
Teacher rating scales (strongly recommended)
Children and teens benefit from multiple informants, including parents and teachers.
For Adults:
Step 3: Diagnostic Interview
For Adults:
For Children:
DIVA-5 Young (Diagnostic Interview for ADHD in Youth)
Step 4: A computerized assessment of attention (When Indicated and Optional)
For ages 8 and older, we may administer:
Conners CPT 3 Online (Continuous Performance Test)
A computerized assessment measuring sustained attention, impulsivity, and response control.
Conners CATA Online: Conners Continuous Auditory Test of Attention
Conners K-CPT 2 Online. Conners Kiddie Continuous Performence test 2nd Edition
These tests provide additional data but do not replace clinical evaluation. They can only be administered in person.
Read more about these optional tests that may sometimes be helpful here.
Step 5: Functional Assessment
We evaluate:
Executive functioning
Academic or occupational impairment
Emotional regulation
Social functioning
Symptoms must cause clinically significant impairment in multiple settings.
Step 6: Medical Considerations
If indicated, laboratory testing may be ordered to rule out contributing factors such as:
Thyroid dysfunction
Nutritional deficiecnies
Trauma history
Iron deficiency (ferritin)
Sleep-related issues including sleep disordered breathing
Chronic allergies and eczema
Hearing and vision difficulties
Other medical contributors
Treatment of ADHD
Treatment is individualized and may include:
Medication Options for children and adults:
Stimulants (methylphenidate or amphetamine-based)
Non-stimulants (atomoxetine, guanfacine, clonidine, others)
Response to medication depends on multiple factors, including:
Age
Co-occurring anxiety or mood symptoms
Sleep patterns
Sensory profile
Medical history
Individual neurobiology
There is no “one-size-fits-all” medication.
Non-Medication Interventions
Executive function coaching
Behavioral strategies
School accommodations (504/IEP support)
Parent guidance
Therapy for emotional regulation
Lifestyle and sleep optimization
Exercise
A Thoughtful, Individualized Approach
At Mindful Minds, we take a holistic and integrative approach to ADHD care. We consider cognitive patterns, emotional health, physical well-being, lifestyle factors, cultural context, strengths, and personal goals when developing a treatment plan.
Our goal is not simply symptoms reduction — it is improved functioning, confidence, and long-term well-being.