When discussing mental health, one condition that is too often misunderstood or overlooked is schizophrenia. Schizophrenia is a devastating mental health condition that is often discussed with stigma and shame.
What is schizophrenia?
Schizophrenia is a complex, long-term mental health condition that affects how a person thinks, feels and behaves. It typically emerges in late adolescence or early adulthood, although onset can occur earlier or later. Schizophrenia is not a single, uniform illness; instead, it presents through a range of symptoms and severities that vary from person to person.
Causes: a mix of biology and environment
There is no single cause of schizophrenia. Research points to an interaction of genetic, biological and environmental factors:
Genetics: Having a close relative with schizophrenia raises risk, but most people with a family history never develop the condition. Genes contribute to susceptibility rather than determining fate.
Brain development and chemistry: Differences in brain structure and function, and imbalances in neurotransmitters such as dopamine and glutamate, are implicated in symptom formation.
Early-life and environmental factors: Complications during pregnancy or birth, childhood adversity, social stress, and exposure to infections or malnutrition may increase vulnerability.
Substance use: Cannabis, stimulants and other drugs can trigger or worsen symptoms in vulnerable individuals, especially during adolescence. Understanding these interacting causes helps explain why schizophrenia can look different across people and why early identification and support are so important.
Common symptoms
Symptoms of schizophrenia are commonly grouped into three categories:
Positive symptoms: These include hallucinations (hearing or seeing things that others do not), delusions (fixed false beliefs), and disorganised speech or behaviour.
Negative symptoms: These involve reductions in motivation, emotional expression, social engagement and the ability to initiate activities (for example, withdrawing from relationships or showing a flattened affect).
Cognitive symptoms: Problems with attention, memory, planning and decision-making can make daily life and work challenging. Mood symptoms such as anxiety and depression are also common. Symptoms can come and go, and with treatment, many people experience significant improvement and periods of stability.
Treatment and Support
While schizophrenia is a serious condition, many effective treatments and supports exist that help people manage symptoms and improve quality of life:
Medication: Antipsychotic medications are a cornerstone of treatment for many people, helping reduce hallucinations, delusions and disordered thinking. Newer medications and long-acting injectable formulations improve adherence and options.
Psychosocial interventions: Cognitive behavioural therapy (CBT), family therapy, psychoeducation, social skills training and supported employment programs help people develop coping strategies, improve daily functioning and rebuild social connections.
Early intervention services: Specialised early psychosis programs aim to identify and treat symptoms promptly, often yielding better long-term outcomes.
Community and rehabilitation services: Supported housing, vocational rehabilitation and peer support groups reduce isolation and promote recovery.
Crisis services: Rapid access to crisis assessment and stabilisation is vital for safety and to prevent avoidable hospitalisations.
Ongoing research and innovation
Research continues to refine our understanding and expand treatment options: precision medicine approaches to match treatments to individuals, studies of brain circuits and neurotransmitters, advances in psychosocial care, and digital tools for monitoring and supporting recovery. Neuromodulation techniques and new pharmacological targets are also under investigation.
Ref: Millan, M. J., et al. (2025). Novel drug treatments for schizophrenia. Nature Reviews Drug Discovery.
When to seek help
Any new, persistent changes in perception, thought, mood, behaviour, or daily functioning should be taken seriously. Seeking help early can reduce symptom severity, prevent complications, and support recovery. If you or someone you know is experiencing hallucinations, strong beliefs that don’t align with reality, extreme withdrawal, or sudden declines in work or study performance, contact a mental health professional or crisis service immediately.
AMindset’s support
If you think you or someone you know needs help, don’t wait. AMindset has a team of internationally qualified counsellors and psychologists ready to assist with assessment, crisis support and ongoing therapeutic care. We provide compassionate, evidence-based services designed to meet people wherever they are on their recovery journey.
Conclusion
Schizophrenia is a deep and often daunting subject, but understanding the condition’s causes, symptoms, and the supports available is a critical step toward reducing stigma and improving lives. This Mental Health Month and on World Schizophrenia Awareness Day (May 24), let’s commit to listening, learning and taking action. Every mental health concern matters, and timely, compassionate help can make a profound difference. If you’re worried, reach out now. Support is available.
: Executive Coach & Leadership Consultant
