Adult ADHD Assessments

At Connect Cognitive Therapy, we provide comprehensive ADHD assessments for adults that can provide you or someone you know with greater clarity regarding your daily experiences living with ADHD.

Attention-deficit/hyperactivity disorder (ADHD) is often thought of as a childhood condition, but many adults struggle with symptoms well into adulthood, sometimes without even realizing it.

Many adults with ADHD are diagnosed later in life, often after years of struggling with work, relationships, or personal responsibilities. Without an early diagnosis, individuals may develop negative self-perceptions, blaming themselves for difficulties with time management, focus, or impulsivity. They may face years of feeling "lazy" or that they’re "not living up to potential". They may also develop anxiety or depression due to unmanaged symptoms.

Ready to get started?


 Choose an Assessment Clinician Not sure? Choose a Free Consultation

Or call 905-275-0665 (Mississauga)  | 416-747-6067 (Toronto) 

Step by Step Assessment Process

Choose How to Get Started

You may book an Adult ADHD Assessment First Appointment directly with one of our assessment clinicians. If you have questions or are unsure whether an assessment is appropriate for you, you may instead begin with a free 15-minute consultation. 

Initial Assessment Appointment

Your assessment clinician will conduct a comprehensive clinical interview covering your personal history, current concerns, daily functioning, and assessment goals. The appointment also considers other factors that may contribute to attention or organizational difficulties, including anxiety, depression, sleep, substance use, and other health concerns. 

Second Assessment Appointment

This appointment focuses more specifically on ADHD. A structured diagnostic interview explores current and childhood symptoms of inattention, hyperactivity, and impulsivity, including how they may have affected different areas of your life.

Phase 1 Assessment

You will complete standardized questionnaires about ADHD symptoms, executive functioning, and their effects on daily life. Additional measures may be included when helpful. Questionnaires can be completed securely online.

Phase 2 Assessment

With your permission, we may gather information from two or more people who know you well. Ideally, this includes someone who knew you during childhood, often a parent, and someone familiar with your current functioning, such as a spouse, partner, relative or close friend. School records or previous assessment reports may also provide helpful background information. 

Phase 3 Assessment and Report Preparation

Your clinician will score and review the assessment measures and integrate information from the interviews, questionnaires, collateral sources, and available records. The clinician will then prepare a report summarizing the findings, diagnostic conclusions, and recommendations.

Feedback Appointment

Your clinician will explain the assessment findings and discuss whether a diagnosis of ADHD is supported. You will receive your assessment report and have an opportunity to ask questions and discuss recommendations and possible next steps.


Choose Your Adult ADHD Assessment Clinician


Select a clinician below to view available Adult ADHD Assessment First Appointments. If you are unsure which clinician to choose, you may book a free 15-minute consultation with any of the clinicians to ask questions and determine whether the service is appropriate for you. 

Sophia Buu, MPsy, Registered Psychotherapist (Qualifying)

Sophia Buu, MPsy, Registered Psychotherapist (Qualifying)

Availability:

  • In person in Mississauga
  • Online


Book First Appointment 

Mississauga Online

Dr. Amri Sabharwal, C.Psych.

Dr. Amri Sabharwal, C.Psych.

Availability:

  • In person in Toronto
  • Online


Book First Appointment

Toronto  Online

Dr. Nelson Byrne, C.Psych.

Dr. Nelson Byrne, C.Psych.

Availability:

  • In person in Mississauga
  • In person in Toronto
  • Online


Book First Appointment

Mississauga  Toronto  Online

Not sure who to choose? 

Select a clinician’s Free Consultation option above, or call 905-275-0665 and our reception team can help.

Understanding Adult ADHD

1. What is Adult ADHD?

Attention-deficit/hyperactivity disorder (ADHD) is a neurodevelopmental condition that affects attention, organization, time management and impulse control. Although ADHD begins in childhood, its symptoms often continue into adulthood and may not be recognized until later in life.

In adults, ADHD can affect work or school performance, relationships, household responsibilities, finances and everyday routines. Some adults have spent years feeling that they are lazy, careless or not living up to their potential, when their difficulties may instead reflect longstanding ADHD symptoms. ADHD can also occur alongside anxiety, depression and other conditions, which is one reason a comprehensive assessment is important.

2. ADHD Presentations


ADHD symptoms are grouped into three presentations. A person's presentation can change over time, and symptoms may look different in adulthood than they did during childhood.

Predominantly Inattentive Presentation


Difficulties are mainly related to sustaining attention and managing tasks. Adults may be easily distracted, lose track of conversations, overlook details, forget obligations, misplace belongings, procrastinate or struggle to organize and complete tasks.

Predominantly Hyperactive-Impulsive Presentation


Difficulties are mainly related to restlessness and impulse control. In adults, hyperactivity may appear as internal restlessness, frequent fidgeting, difficulty slowing down or a need to stay constantly busy. Impulsivity may involve interrupting, acting or speaking before thinking, difficulty waiting, or making quick decisions without fully considering the consequences.

Combined Presentation


Adults with a combined presentation experience a significant pattern of both inattentive and hyperactive-impulsive symptoms. The particular symptoms and their impact vary from person to person and across different settings.

3. Common ADHD Symptoms in Adults

ADHD can look different from one adult to another. Common experiences may include:

  • being easily distracted or having difficulty sustaining attention, particularly during repetitive or less engaging tasks;
  • losing track of conversations, instructions or what one was doing;
  • overlooking details or making avoidable mistakes;
  • difficulty planning, prioritizing, organizing and completing tasks;
  • poor time awareness, chronic lateness, procrastination or difficulty meeting deadlines;
  • forgetting appointments, obligations or everyday responsibilities;
  • frequently losing or misplacing personal items;
  • feeling physically restless, fidgeting or finding it difficult to relax;
  • interrupting others, speaking before thinking or having difficulty waiting; and
  • acting impulsively or making quick decisions without fully considering the consequences.

Occasional difficulties with attention, organization or impulsivity are common. ADHD is considered when symptoms form a persistent pattern, were present earlier in life, occur in more than one setting and interfere with daily functioning. A comprehensive assessment also considers other factors that can cause or worsen similar difficulties.

Book an appointment with one of our adult ADHD assessment clinicians. Assessments are completed by, or under the supervision of, a registered psychologist.

Ready to begin your assessment?

Choose an assessment clinician and book an Adult ADHD Assessment First Appointment directly through our secure Jane booking portal. 

Choose an Assessment Clinician

Unsure about the process or which clinician to select? Choose one of the Free Consultation options above, or call 905-275-0665 (Mississauga) or 416-747-6067 (Toronto).