Understanding the Difference: Psychologist vs. Psychiatrist

You're navigating the complexities of mental health and seeking support.
Understanding what the difference is between a psychologist and a psychiatrist is crucial.
In mental healthcare, you'll encounter both psychologists and psychiatrists. Both dedicate themselves to helping you achieve and maintain long-term mental well-being.
However, their degree, approaches, and the services they provide vary significantly.
This article gives a clear overview of these differences. It helps you make informed choices about your care and find the right support for your needs.
The importance of Mental Health Support
Mental health is just as important as physical health, and experiencing difficulties is not a sign of weakness. Reaching out for support demonstrates strength and a commitment to your overall well-being.
You might be dealing with a specific mental health condition or navigating a challenging life situation. A wide range of professional support can make a profound difference in diagnosing and treating mental health issues.
The difference between Psychology and Psychiatry
Psychologists: Understanding the Mind and Behaviour
Psychologists are experts in the workings of the human mind and behaviour. They have a deep understanding of the psychological, emotional, and social factors that influence our thoughts, feelings, and actions.
Scope of Practice: What Psychologists Do
Their scope of practice encompasses:
- Therapy and Counselling: Psychologists are highly skilled in providing various forms of psychotherapy (also known as talk therapy or counselling). These therapeutic approaches aim to help individuals identify and modify negative thought patterns.
- The (clinical) psychology assists in developing coping mechanisms, improving social relationships, and enhancing overall emotional well-being.

Some commonly used therapies include:
- Cognitive Behavioural Therapy (CBT): It focuses on identifying and changing inaccurate or distorted thinking patterns, emotional responses, and behaviours. Therapists often use CBT to treat conditions like anxiety disorders, depression, and obsessive-compulsive disorder (OCD).
- Interpersonal Therapy (IPT): A time-limited therapy that focuses on improving relationships and addressing the impact of relationship difficulties on mental health. IPT can be effective for depression, grief, and relationship conflicts.
- Psychodynamic Therapy: An insight-oriented therapy that explores unconscious processes and experiences to help individuals understand their current thoughts, feelings, and behaviours.
Psychiatrists: Medical Doctors specialising in Mental Health
Psychiatrists are medical doctors with specialised training in the diagnosis, treatment, and prevention of mental illnesses. Their medical background gives them a special understanding of how physical and mental aspects affect mental health issues.
Scope of Practice: What Psychiatrists Do
Psychiatrists provide a comprehensive range of services, addressing the biological, psychological, and social dimensions of mental illness.
The psychiatrist's scope of practice in mental health includes:
- Diagnosis and Assessment: Psychiatrists conduct thorough medical and psychiatric evaluations to diagnose a wide range of mental health conditions, including:
- Mood disorders: Such as depression, anxiety and bipolar disorder
- Anxiety disorders: Including anxiety disorder, panic disorder, and phobias
- Psychotic disorders: E.g. schizophrenia
- Personality disorders, Depression
- Substance use disorders
- Neurodevelopmental disorders, Such as attention-deficit/hyperactivity disorder (ADHD) and autism spectrum disorder (ASD)
- Medication Management: As medical doctors, psychiatrists are qualified to prescribe and manage medications to treat mental health conditions. They carefully consider each patient's individual needs, medical history, and potential side effects when determining the most appropriate medication and dosage.
- Psychotherapy: While their training emphasises the biological aspects of mental illness, psychiatrists may also provide various forms of psychotherapy. However, their therapeutic approach often integrates an understanding of the interplay between biological, psychological, and social factors.
- Medical Interventions: Psychiatrists can order and interpret medical tests, such as blood tests and brain scans. They also monitor their patients' physical health.
- Hospitalisation and Crisis Care: Psychiatrists manage acute mental health crises, including hospital admissions, to ensure patient safety and provide intensive treatment.
Choosing the Right Professional: The differences between a Psychologist and a Psychiatrist.
Selecting the most appropriate mental health professional depends on your unique needs, circumstances, and preferences. Consider the following factors:
- Nature of your concerns: Are you primarily seeking support to cope with life challenges? Managing stress, or improving your overall well-being? Or are you experiencing symptoms that are significantly impacting your life?

Need for medication: Can a (clinical) psychologist prescribe me medication?
No. Only psychiatrists can prescribe medication in Australia. This is a clear difference between psychiatry vs. psychology.
The Benefits of Collaborative Care: Psychologists and Psychiatrists Working Together
In many cases, psychologists and psychiatrists collaborate to provide comprehensive and integrated care. This teamwork approach makes sure patients get all the support they need. Psychiatrists are experts at discussing a diagnosis and putting together a treatment plan.
If the treatment plan includes therapy or counselling, the psychiatrist will recommend you see a psychologist.
If you have been seeing a psychologist for some time and your symptoms are not improving, you should consider seeing a psychiatrist to discuss whether a different therapy or medication would be helpful.
GP Referral: Your general practitioner (GP) plays a vital role in coordinating your mental health care.
They can assess your needs and provide referrals to either a psychologist or a psychiatrist. Or recommend a combination of both, to help patients with mental health problems/ mental health disorders.
You need this referral to receive help from our team of specialists.
Taking the First Step: Getting Help is a Sign of Strength
Seeking help for your mental health is a courageous and proactive step.
Both psychologists and psychiatrists are highly trained professionals dedicated to providing compassionate and effective care to treat patients.
If you're feeling unsure about where to begin, start by talking to your GP.
They can provide guidance, answer your questions, and help you navigate the Australian mental health system to find the support that's right for you.
Convenient access to mental health support
For easy access to mental health support, please book an appointment with our experienced doctors. You can choose a time that works best for you and discuss your needs in a safe and confidential environment.
Remember, you're not alone, and support is available.