Psychiatry A 39 years old male patient presents with waxy flexibility, negativism and rigidity. Most probable diagnosis is? A Excitatory catatonia B Stuporous catatonia C Paranoid schizophrenia D None 💡 Explanation A 39 years old male patient presents with waxy flexibility, negativism and rigidity. Most probable diagnosis is? ✓ Correct Answer: B. Stuporous catatonia