Nudge Psychological Assessment and Consulting


Nudge Psychological Assessment and Consulting

Practitioners at this location

Dr Justin Harrison

Psychologist

Psychologist BPsychology(Hons 1), PhD (Psychology) MAPS Dr Justin Harrison has a storied history, having worked as a tradesman, a park ranger in the central desert, and a trekking guide in Kakadu and Patagonia. Justin has worked with men, children, families, and couples for over two decades and has a passion for how the science and art of psychology and philosophy can enrich our lives. In addition to his couple’s and family systems therapy, Justin has worked as a School Psychologist, and taught Developmental Psychology at University level for many years. His research and experience in statistical and research methods are at the fore when it comes to assessment and diagnosis of learning or neurodevelopmental disorders (e.g. Specific Learning Disorders, Dyslexia, Dyscalculia, ADHD and/or Autism Spectrum Disorders). While Justin is a social scientist – having published papers on parenting programs, moral and religious psychology and impulsivity – he is also an accomplished essayist and guest speaker, available for engagements on request. In addition to his clinical work, Justin continues to teach psychology as an adjunct lecturer at Charles Sturt University. Perhaps because of his travels and experience with indigenous cultures, as well as his passion for the natural world, Justin also has an abiding interest in the therapeutic potential of non-ordinary conscious states. To this end, Justin completed his Certificate in Psychedelic assisted therapies (PAT) with the Mind Medicine Institute in 2022 and offers psycho-therapeutic integration of non-ordinary conscious state experiences in a non-judgmental and harm minimisation context.

Dr Melissa Harrison

Psychologist

Phone08 9751 1084(Landline)Phone08 9716 7373(Fax)
Clinical Psychologist Forensic and Medico-legal Assessor BBSC, BSocSci(Psych)(Hons), DPsych(Clin), MFMH Qualifications Bachelor of Behavioural Science, La Trobe University Bachelor of Social Science (Psychology) (Honours), Charles Sturt University Doctorate in Clinical Psychology, Charles Sturt University Master of Forensic Mental Health (with Excellence), University of New South Wales Professional and Clinical Practice Melissa works primarily in forensic and medico-legal psychology, providing assessment and treatment services to Courts, Tribunals, and statutory bodies. She is appointed as a Single Expert Witness for the Family Court of Western Australia and the Children’s Court of Western Australia. She provides reportable Court Ordered Family Therapy (COFT) for family court matters. Melissa’s forensic practice includes assessment for Parenting Capacity, Risk of Recidivism (including IPV and sexual offender), Criminal Injuries, Workers’ Compensation, and other court-ordered psychological evaluations, drawing on advanced training in forensic mental health. Alongside her forensic practice, Melissa provides psychological assessment and treatment for adults and children, including presentations involving trauma, domestic violence, relationship difficulties, and mood and anxiety disorders. She works extensively with children affected by developmental trauma and disrupted caregiving environments. She is a (Level 1 and 2) certified Eye Movement Desensitisation Reprocessing (EMDR) practitioner.

Ms Molly Zalmstra

Psychologist (Provisional)

Molly is a provisional psychologist completing her 5+1 internship. Passionate about creating a warm, collaborative, and non-judgemental space where clients feel heard and understood, Molly is trained in evidence-based interventions such as Cognitive Behavioural Therapy (CBT). Complementing her caring and compassionate approach, Molly is a scientist-practitioner with sound research experience. One such project examined the effects of transcranial direct current stimulation on pain modulation and substance use disorder interventions for justice-involved adults. Presently furthering her education and training in forensic psychology, Molly has an abiding interest in supporting individuals involved with the justice system. She is interested in the role of evidenced-based psychological assessment and targeted intervention in reducing the risk of recidivism and fostering safer community reintegration. Molly believes therapy should feel safe and empowering. Adapting the therapy to the needs and goals of the client, she is committed to helping clients build practical skills that support their mental health and personal growth.