Fragmented minds, part 1Fragmented minds, part 1
All In The Mind
One in one hundred people in Australia will develop schizophrenia during their lifetime it's frightening and alienating, devastating the lives of individuals and their families. Psychiatrists and researchers are still puzzled by the complexity of the disorder. We hear about some recent fascinating insights into the causes and risk factors for schizophrenia. And a young woman tells of her lonely battle to tame her fragmented mind.
30:31•1 Apr 2006
Fragmented Minds: Schizophrenia, Cannabis and a Fight Back to Life
Episode Overview
- Schizophrenia is described as a biological brain disease involving disrupted connectivity and development, particularly in adolescence and early adulthood.
- Psychosis is explained through symptoms such as fixed false beliefs, hallucinations, disorganised speech and behaviour, and a break with shared reality.
- Genetic vulnerability is strong but incomplete, with environmental factors like pregnancy complications, childhood stress and cannabis use adding further risk.
- Modern high-THC cannabis can trigger psychotic symptoms and may increase the likelihood of schizophrenia, especially in those with existing susceptibility.
- Medication can significantly reduce psychotic symptoms and allow a more stable life, though side effects and the long fight to rebuild work, relationships and hope are very real.
“The whole world is conspiring against me. Every single comment that was made to me was twisted into something very negative and attacking towards me.”
How do people find strength in their journey to sobriety and mental health when their own mind turns against them? This episode of *All In The Mind* focuses on schizophrenia, offering a raw look at what a fragmented mind can feel like, and what science currently says about why it happens. You'll hear Angela’s harrowing yet hopeful account of becoming psychotic at 21, after periods of growing suspicion, withdrawal, and academic collapse.
Her description of feeling that "the whole world is conspiring against me" and crying every day for three and a half years shows just how overwhelming paranoid psychosis can be. Her eventual decision to try antipsychotic medication – instead of ending her life – and finding herself "fine" a month later gives this episode a strong thread of hope, even as she talks frankly about side effects like weight gain and feeling mentally dulled.
Psychiatrist Professor Vaughan Carr lays out what psychosis actually means: delusions, hallucinations, disorganised thoughts and behaviour, and a sense of reality slipping away. He explains current thinking on schizophrenia as a brain connectivity problem that may arise from disrupted development and pruning of neural connections in adolescence. Genetic risk is discussed alongside environmental influences such as birth complications, stress, and cannabis use.
Dr Martin Cohen drills into how modern high-potency cannabis affects the brain’s dopamine and memory systems, why it can trigger psychotic symptoms, and how it may increase the risk of schizophrenia, especially in those already vulnerable. Professor Loris Charles brings in animal research to show how reduced sensory input during early life might alter brain wiring.
The tone stays compassionate and clear, mixing personal story with science so you’ll come away with a better grasp of schizophrenia as a serious biological condition rather than a character flaw. It’s a powerful listen for anyone interested in mental illness, addiction links like cannabis use, or simply understanding what someone with psychosis might be going through. Could this deeper understanding help you respond differently to those whose minds are under siege?
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