Motivational Interviewing Therapists in Waterloo, ON
Khysandra Lee
Registered Psychotherapist
Haley Moore
Registered Social Worker (RSW)
Welcome to Therapy Uninterrupted, where your mental well-being is our top priority. We understand that life can be challenging, and sometimes we all need a little extra support. As a team of dedicated clinicians, we are here to help you navigate through your journey and find the strength within yourself to heal and grow.
Caroline D Souza
Registered Psychotherapist (Qualifying)
I am a Registered Psychotherapist (Qualifying) with over six years of experience supporting individuals across hospital, school, community, and outpatient mental health settings. I believe therapy should feel like a space where you can slow down, feel genuinely heard, and explore your experiences without judgment.
Mara Behan
Registered Psychotherapist (Qualifying)
I help couples and individuals find growth, healing, and stronger connections. Using evidence-based and individualized approaches, I support those struggling with women's health concerns (e.g., pregnancy, postpartum, perimenopause, menopause), relationship concerns (e.g., resentment, infidelity), and life transitions (e.g., separation/divorce, parenting). I offer a free 15-minute consultation!
Bethany Richer
Registered Psychotherapist (Qualifying)
I am a Registered Psychotherapist (Qualifying) who works with individuals navigating challenges such as anxiety, depression, anger, self-esteem, ADHD, emotional regulation, school stress, sleep difficulties, relationship concerns and more. I aim to create a space where clients feel safe, respected, and understood, and where therapy moves at a pace that feels right for them.
Katelyn Matias
Registered Psychotherapist
Hi, I’m Katelyn Matias, a Registered Psychotherapist and the Founder of Anchor & Bloom Psychotherapy. My approach to therapy is trauma-informed, relational, and grounded in attachment theory. I believe that our experiences, relationships, and nervous system responses shape how we understand ourselves, navigate emotions, and connect with others.
Arianne Nicole Palmares
Registered Psychotherapist (Qualifying)
Hi, I’m Arianne. I’m glad you’re here. I believe everyone deserves therapy access, regardless of background or identity. As a first-generation immigrant, I combine lived experience with clinical training to create a safe and brave space where you can be seen, heard, and take meaningful steps toward the life you want.
Jessica DeMille
Registered Psychotherapist (Qualifying), MACP, B.Sc (Hons)
I work with individuals, couples, families, and children (10+), providing a safe, supportive space for exploration and growth. Using an integrative, client-centered approach, I help clients navigate anxiety, depression, relationships, and life transitions, fostering resilience, self-awareness, and meaningful change. Together, we explore tools and strategies to support emotional well-being.
Carla Barbosa
Registered Social Worker
I’m a bilingual psychotherapist (English | Portuguese) offering LGBTQ+ and neurodivergent-affirming therapy for adults navigating autism, ADHD, burnout, and identity exploration. I integrate compassion, cultural awareness, and evidence-based care to help clients feel seen and empowered across life’s transitions.
Lylla Goheen
Registered Psychotherapist RP (Qualifying), Certified Canadian Counsellor (CCC)
Do you and your partner speak different languages? Whether it’s the silence of a "roommate phase," sexual dysfunction, or the weight of chronic illness, you don't have to navigate it alone. I provide inclusive Sex Therapy, Gottman Couples Counselling, and Chronic Pain support in Etobicoke & Toronto. My practice is judgment-free and not "one-size-fits-all." Let's start your new era.
Melanie Lee
Registered Psychotherapist
Trauma-focused psychotherapist and EMDR specialist helping adults, young adults, and couples across Ontario. I integrate EMDR, somatic and parts work, polyvagal theory, DBT, and CBT to help clients harmonize their nervous system, heal from past experiences, and transform into their most authentic selves. Virtual sessions available.
DeRoux Jones
Registered Psychotherapist
I’m DeRoux Jones, a Registered Psychotherapist in Ontario with a Master of Counselling Psychology specializing in Marriage & Family Therapy. I serve individuals, couples, and families, helping with anxiety, depression, grief, relationships, and Christian counselling. My approach is collaborative, evidence-based, and client-centered, creating a safe space for growth and healing.
Sharise Sealy-McCallum
Registered Social Worker (RSW)
I am a Registered Social Worker with over 10 years of experience providing compassionate, virtual therapy for youth and adults across Ontario. Specializing in CBT, Narrative Therapy, and School Navigation Counselling, I provide a safe, trauma-informed space to help you navigate anxiety, stress, and life transitions, moving toward the clarity and peace you deserve.
Caitlin Kemmett
Registered Psychotherapist (Qualifying)
I’m Caitlin, a Registered Psychotherapist (Qualifying) offering individual and couples therapy in Ottawa and virtually across Ontario. I support adults facing anxiety, burnout, ADHD, relationship challenges, and life transitions. My warm, collaborative approach blends CBT, ACT, and the Gottman Method to help you feel grounded, connected, and confident moving forward.
Teodora Kostadinovska
Registered Psychotherapist (Qualifying)
I am dedicated to supporting youth, adults, and couples who may be feeling stuck, overwhelmed, or uncertain about their next steps in life. Reaching out for support can be a vulnerable and courageous decision, and my goal is to create a space where you feel safe, heard, and understood. Therapy is a journey, and I am here to offer a steady hand as you move toward growth and greater well-being.
Mahum Ahmed
Registered Social Worker
Struggling with anxiety, depression, trauma, or PTSD? You may feel overwhelmed or stuck and want deeper understanding—not just symptom relief. I offer compassionate, tailored therapy using evidence-based approaches like CBT. Together, we’ll build emotional regulation, stronger relationships, and a more fulfilling, empowered future.
Siobhan McCarthy, MSW, RSW
Registered Individual and Family Therapist , Clinical Consultant
If you feel that you are not living your best life, your relationships are not what you hoped they would be, or the conflict in your life is not going away, perhaps it is time to talk to someone about it. Starting counselling is a brave first step and I will be there to support you through this process. Additionally, I provide supervision to Social Workers in Private Practice.
Alysha Leal
Registered Psychotherapist (Qualifying)
Life can throw us curveballs that may seem impossible to navigate or process through emotionally. I understand the courage it takes to seek support, and I am here to walk alongside you every step of the way. Regardless of where you are in your journey, I will meet you there and work collaboratively with you to get to where you want to be.
Connie Coda
Registered Nurse Psychotherapist, Certified Nurse Psychotherapist
Connie is a Registered Nurse Psychotherapist and Certified Nurse Psychotherapist offering virtual therapy to individuals aged 16 and up across Ontario. She supports clients coping with chronic illness, anxiety, grief (including pet loss), stress, and life transitions, using a compassionate and collaborative approach.
Sarah Perone
Registered Psychotherapist (Qualifying)
I help individuals and couples break painful relationship cycles so they can feel more connected, secure, and confident. I support concerns like recurrent conflict, relationship anxiety (and ROCD), limerence, and resentment. Using an attachment- and evidence-based approach, I offer warm, non-judgmental virtual therapy across Ontario. Book a free 15-minute consultation to get started.
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Frequently Asked Questions About Motivational Interviewing
What is motivational interviewing?
Motivational Interviewing (MI) is a collaborative, goal-oriented communication style developed by William Miller and Stephen Rollnick to strengthen a person's own motivation and commitment to change. MI is based on the premise that ambivalence about change is normal — people simultaneously want to change and want to stay the same — and that the therapist's role is to help the person explore and resolve this ambivalence in the direction of their own values and goals, rather than imposing change or providing advice. It is person-centred, evidence-based, and widely used in addiction treatment, health behaviour change, and mental health.
What are the core skills of motivational interviewing?
The core MI skills (OARS) are Open-ended questions (inviting exploration), Affirmations (recognizing strengths and efforts), Reflections (reflecting back what the person has said to deepen understanding), and Summaries (pulling together what has been discussed). The spirit of MI is as important as the skills: a collaborative, evocative, honouring approach that respects the person's autonomy. MI involves selectively attending to and amplifying "change talk" (the person's own arguments for change) while avoiding the righting reflex (the urge to argue for change or give advice).
What does motivational interviewing treat or help with?
MI has strong evidence for substance use disorders (alcohol, opioids, cannabis), smoking cessation, medication adherence, diet and exercise change, weight management, and engaging people who are ambivalent about treatment. It is used as a standalone treatment and as a pre-treatment "engagement" phase before other evidence-based therapies (CBT, community reinforcement approach). MI is also widely used in healthcare settings for health behaviour change.
What is the difference between motivational interviewing and advice-giving?
MI deliberately avoids advice-giving, confrontation, and persuasion — approaches that tend to increase resistance in ambivalent people. When a practitioner argues for change or lists the reasons someone should stop drinking (for example), the person often responds by articulating the reasons they shouldn't — and convincing themselves to stay the same. MI flips this: it evokes the person's own reasons for change and their own arguments, which are far more persuasive to them than arguments from an external authority.
How many sessions of motivational interviewing are needed?
MI has demonstrated efficacy in as few as 1–4 sessions. In many studies, brief MI interventions (even a single 45-minute session) produce significant effects on substance use and behaviour change. MI is often used as an engagement or pre-treatment phase before longer therapy rather than as a prolonged standalone treatment. The brevity makes it particularly valuable in primary care, emergency departments, and settings where extended contact is limited.