Professional Psychology Services
Registered Psychologist providing confidential psychology services via Telehealth and limited face-to-face appointments. Solutions, lifelong strategies, and positive outcomes.
Thoughtful, evidence-based psychological support for adults
As a registered psychologist, Colette Harrison provides confidential psychology services to adults across Melbourne, the Mornington Peninsula, Frankston, the City of Casey, Gippsland, and across Australia via Telehealth.
Sessions are tailored to the individual and delivered within a professional, respectful, and supportive therapeutic framework.
About Colette Harrison
Colette Harrison is a registered General Psychologist with over 25 years of professional experience working across community-based services and private practice.
Throughout her career, Colette has supported individuals experiencing a wide range of psychological and emotional concerns. She has also provided mentoring and supervision to early-career psychologists, contributing to workforce development within the profession.
Colette has strong connections to the Mornington Peninsula, Bayside, Casey, and Gippsland communities, and now works predominantly with adults aged 18 to 80+.
Areas of Experience
Colette has experience supporting individuals presenting with a range of concerns, including:
Anxiety
Depression
Grief and loss
Post-natal mental health concerns
Trauma-related experiences, including PTSD and Complex PTSD
Addiction and substance-related concerns
Psychosocial disability (NDIS participants)
Support is provided within Colette’s scope of practice and tailored to each person’s individual circumstances.
Appointment Options
Sessions are offered via:
Telehealth (Zoom or telephone)
Limited face-to-face appointments (morning sessions only)
Telehealth appointments are available during afternoons and selected after-hours times, offering a confidential and accessible option for individuals across Australia.
Colette’s Therapeutic Approach
Colette works collaboratively with each client, recognising that individual history, experiences, and circumstances influence emotional and behavioural responses.
Her approach is empathic, holistic, and client-centred, drawing on evidence-based psychological frameworks to support insight, skill development, and meaningful change where possible.
Therapeutic approaches may include elements of:
Cognitive Behavioural Therapy (CBT)
Acceptance and Commitment Therapy (ACT)
Dialectical Behaviour Therapy (DBT)
Motivational Interviewing (MI)
Mindfulness-based approaches
Psychoeducation
Solution-Focused Therapy
The focus of therapy is guided by the client’s goals and therapeutic needs.
Professional Referrals
Psychology with Colette Harrison welcomes referrals from:
General Practitioners
Psychiatrists
Allied Health Professionals
NDIS Support Coordinators and Recovery Coaches
Community organisations
A Mental Health Treatment Plan (MHTP) is not required to attend sessions.
Clients with a valid MHTP may be eligible for Medicare rebates, subject to Medicare criteria.
Referrals can be submitted directly via email admin@psychologywithcoletteharrison.com.au
Professional
Guidance with Care and understanding
Important Information
This practice does not provide crisis services.
Emails are not monitored 24/7. Responses are typically provided within 48 hours during business days.
If you are experiencing distress or require immediate support:
Lifeline: 13 11 14
Mental Health Advice Line: 1300 60 60 24
Emergency services: 000 (Australia)