Best Behaviour
Registered Psychotherapist
Verified by Psychology Today Verified by Psychology Today
1 Endorsed
Let's Connect (226) 705-0431

We work with children and adolescents aged 7 to 17, and adults 18+, providing direct therapy and parental/caregiver support. We work with clients with a variety of diagnoses, including Autism Spectrum Disorder (ASD), Attention Deficit Hyperactivity Disorder (ADHD), Obsessive-Compulsive Disorder (OCD), Anxiety, Depression, and other mental illnesses. We also work with clients who have not received a formal diagnosis. Some common reasons to seek therapy might be low or depressed mood, anxiety, emotional regulation/anger management/conflict with family members, peers, teachers or other behavioural challenges.
We offer behaviour-based approaches, such as Acceptance and Commitment Therapy (ACT), to provide a behaviour analytic approach to mental health and well-being. ACT focuses on the development and expansion of psychological flexibility, which is an internal process of emotional openness and behaviour change to live more in-line with one’s personal values.
If you're looking for a supportive team to help you move towards goals that are important to you, you've come to the right place! Reach out today or find us in the Jane App to book your free Discovery Call.
Call or Email Best Behaviour now for a free 15 minute consultation - (226) 705-0431
Let's Connect (226) 705-0431

Finances
Fees
- Individual Sessions $140
- Sliding scale: apply if you may be eligible
Payment Methods
American Express, Mastercard, VisaInsurance
- Core Clinical Services
- OAP Funding
Best Behaviour
Registered Psychotherapist
Call or Email us for a free 15 minute consultation now - (226) 705-0431
Qualifications
- Verified by Psychology Today Licensed by Province of Ontario / 12054 Allyson Gassner
- In Practice for 4 years
Registered Psychotherapist: Allyson Gassner
Education and Years In Practice
Best Behaviour
Registered Psychotherapist
Call or Email us for a free 15 minute consultation now - (226) 705-0431
Specialties and Expertise
Top Specialties
- ADHD
- Autism
- Anxiety
Expertise
- Anger Management
- Behavioural Issues
- Child
- Coping Skills
- Depression
- Developmental Disorders
- Dual Diagnosis
- Education and Learning Disabilities
- Impulse Control Disorders
- Intellectual Disability
- Life Transitions
- Mood Disorders
- Neurodivergence
- Obsessive-Compulsive (OCD)
- Oppositional Defiance (ODD)
- Parenting
- Peer Relationships
- School Issues
- Self Esteem
- Stress
Best Behaviour
Registered Psychotherapist
Call or Email us for a free 15 minute consultation now - (226) 705-0431
Endorsement
Client Focus
Age
Toddler ,
Children (6 to 10) ,
Preteen ,
Teen ,
Adults
Participants
Individuals ,
Family ,
Group
Age
Toddler ,
Children (6 to 10) ,
Preteen ,
Teen ,
Adults
Participants
Individuals ,
Family ,
Group
Treatment Approach
Types of Therapy
- Acceptance and Commitment (ACT)
- Applied Behavioural Analysis (ABA)
- Cognitive Behavioural (CBT)
- Compassion Focused
- Mindfulness-Based (MBCT)
- Person-Centered
- Strength-Based
Best Behaviour
Registered Psychotherapist
Call or Email us for a free 15 minute consultation now - (226) 705-0431
Location
Primary Location
Our Waterloo Centre in Uptown Waterloo
15 Willow Street
Waterloo, ON N2J
(226) 705-0431Email Us