ABOUT US

AT Full Potential is a team of highly qualified Psychologists who offer Counselling services to help improve your mental health and overall quality of life.

AT Full Potential Psychology Practice, we aim to provide the best quality assessment, diagnosis and treatment services by a team of highly qualified and experienced practitioners. Katrina Langhorn is the Director and Principal Psychologist, She would like to introduce you to the team. We have 4 part-time psychologists, 2 full time psychologist and 1 music therapist who are all registered. We also have Kellie Weaver, who is our Practice Manager for all locations.

AT Full Potential therapist are experienced in a number of child and family-related domains as shown below:

Camden Area

Katrina Langhorn has been practicing Registered Psychology for over a decade and is also a qualified Teacher, specialising in Children and Adolescents with emotional & behavioural disorders, learning difficulties and disabilities. Katrina works in both the Public and Private Sectors and has experience in Out of Home Care and Disability fields. Katrina is a NSW presenter for Positive Partnership NSW (Autism), Workcover/MVA/CTP Accredited and an ATAP’s Provider (General, Child Mental Health, Aboriginal/Torres Strait Islander and Suicide/Self Harm Prevention).

Simon Henry is a Registered psychologist who provides evidence-based treatment, as well as testing and assessment, for children and adults. Prior to commencing work in private practice, he has worked in government departments as well as in private settings. Simon works with children, adolescents and adults experiencing symptoms of anxiety and depression, as well as supporting individuals diagnosed with an autism spectrum condition. He can provide assistance to individuals experiencing behavioural difficulties, as well as supporting grief/loss concerns. Simon is WorkCover/MVA/CTP and ATAPS-approved (General, Child Mental Health and Suicide/Self Harm Prevention).

Rebecca White is a Registered psychologist with over ten years’ experience in mental health, within the public and private sector, providing treatment in hospital and the community. Rebecca has a wealth of experience with a variety of psychological presentations including depression, anxiety, bipolar affective disorder, psychotic disorders, drug and alcohol dependencies, and pathological gambling. Rebecca primarily works within a cognitive behavioural framework, though has experience integrating acceptance and commitment therapy and mindfulness.

Margueritte Gossayn is a Registered Psychologist who has worked with children, adolescents, adults, families couples and the elderly utilising a number of different strategies ranging from Cognitive Behaviour Therapy, Relationship counselling, Expressive Therapies, Drug and Alcohol Counselling, Trauma Therapy and other therapeutic modalities. Furthermore, Margueritte has experience with a variety of psychological assessment and diagnostic tools. In addition to this, Margueritte also specialises in Work Cover and Comcare and has worked with ADF, RAAF, Police, NSW Ambulance and other government Agencies. 

Naomi Ash is a Registered Psychologist who provides evidence-based treatment and psychological assessment. She works primarily within a cognitive behavioural framework, withadults and adolescents, with a wide range of psychological problems, such as depression, anxiety, adjustment disorder, grief and loss, emotional and behavioural problems and psychological difficulties following work-related injury and stress. Naomi also provides vocational and career counselling and assessment. Additionally, Naomi enjoys working with couples through marriage or relationship counselling and has a special interest and passion for Christian counselling. Naomi is Medicare and WorkCover NSW accredited.

Sofie Schreuders is a Registered Psychologist who has worked with children, adolescents and adults using several therapeutic strategies such as Cognitive Behaviour Therapy, Acceptance and Commitment Therapy, Dialectical Behaviour Therapy and several mindfulness strategies. She has experience in supporting those with mood and anxiety disorders, learning difficulties, emotion dysregulation and psychotic disorders. As she has a background in neuropsychology, she can provide psychometric testing, assessment and interpretation. 

Melissa Gunn is a Registered Psychologist who works with children from 8 years of age, adolescents, and adults of all ages. Melissa is a parent of school aged children and has a good understanding of the challenges of parenting as well as issues faced by children and young people. She is experienced working with issues including depression, anxiety, grief and loss, stress, parenting, eating disorders, and self esteem. Melissa provides evidence based treatments including Cognitive Behaviour Therapy, Acceptance and Commitment Therapy, and Cool Kids Anxiety program. Melissa has worked at headspace, LikeMind Mental Health Services, as a telephone counselor at Lifeline, and is WorkCover accredited.

Christopher Beards is a Registered Psychologist trained in evidence based treatment, psychological assessment and reports. Christopher has an in-depth experience working with children, adolescence, adults, families, elderly and other health professionals. Christopher has vast experience in acute mental health care in the public sector, private, community and non-profit organisations. Christopher has experience in most mental health conditions, specialising in complex conditions such as bipolar illness, schizophrenia, mood disorders, trauma, major depressive disorders, drug and alcohol, forensic matters and family or relationship breakdowns. Christopher specialises in the use of Cognitive Behavioural Therapy, Motivational Interviewing, Interpersonal Psychotherapy, and Narrative Therapies.

Camden and Illawarra/South Coast Areas

Judit Markos is a Registered psychologist who has worked with children, adolescents, adults, families and other health professionals in both the Out of Home Care and private sector. She has diverse experience working with children and adolescents with emotional and behavioural struggles, social and learning difficulties and using a variety of assessment tools. Judit has a special interest in working in the areas of trauma, childhood abuse and neglect and domestic violence.