In the last couple of weeks, Alex, the host of a game show, has been unshaven and worn rumpled clothes. Contestants have remarked, ‘Alex, you don’t smell so good.’ He has also claimed on-air that UFOs are among us, has run across the stage because ‘rabid frogs are chasing me’, and no longer shows his warm, friendly demeanour. Which type of schizophrenia is Alex exhibiting?
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