In an era of "delulu is the new solulu" TikTok trends, the word "delusional" is everywhere. We use it to joke about a friend thinking they’ll marry a celebrity or our own belief that we can finish a marathon without training. But beneath the memes lies a complex psychological phenomenon: the .
No amount of proof or logic can change the person's mind.
The belief cannot be explained by the person's cultural background or ordinary life experiences. The Different "Flavors" of Delusion
Science is still unraveling exactly why the brain takes this detour. Current research suggests it's a mix of: Delusional Disorder: Causes, Symptoms, Types & Treatment
Psychiatrists, starting with Karl Jaspers in 1913, defined these delusions by four main criteria:
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